Peter Ross
c63ea92bf2
Electronic Arts Madcow decoder
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Originally committed as revision 19178 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-13 02:19:41 +00:00
Alex Converse
d4eeef0c19
Cosmetics: Re-indent after last commit
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Originally committed as revision 19175 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-12 21:16:33 +00:00
Alex Converse
85e9296f41
Move TNS and swb_offset tables from aacdectab.h to aactab.c so that they can be
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shared with the AAC encoder.
Originally committed as revision 19174 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-12 21:14:45 +00:00
Jason Garrett-Glaser
fc3fc0293d
Add new FOURCC (0x0003) for raw DIB video, set flip flag accordingly.
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Fixes a few AVI files from what is probably a mobile phone video camera.
Originally committed as revision 19172 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-12 17:39:56 +00:00
Sascha Sommer
c0e9b2e84f
Move run level decode functionality to ff_wma_run_level_decode
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so that it can be reused for wmapro
Originally committed as revision 19171 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-12 16:00:26 +00:00
Sascha Sommer
e8c7f81cf2
cosmetics: Add brackets between if/else
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Originally committed as revision 19170 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-12 15:48:41 +00:00
Sascha Sommer
523c09ca44
Add additional sample rates to the frame len bits calculation code
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Originally committed as revision 19169 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-12 15:38:11 +00:00
Sascha Sommer
cee4bb894d
Move frame len bits calculation to ff_wma_get_frame_len_bits
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so that it can be reused for wmapro
Originally committed as revision 19167 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-12 15:21:43 +00:00
Diego Biurrun
ae1374ce10
cosmetics: Prettyprint and reformat wma.c closer to K&R style.
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Originally committed as revision 19165 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-12 13:12:13 +00:00
Jimmy Christensen
94d3d6a468
DPX (Digital Picture Exchange) image decoder
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patch by Jimmy Christensen, jimmy ghost dk
Originally committed as revision 19163 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-12 05:29:29 +00:00
Diego Biurrun
477ffff218
The internal header libavutil/internal.h should not be used outside libavutil.
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Originally committed as revision 19157 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-11 20:18:29 +00:00
Diego Biurrun
233816820d
10l: Add vc1dec.o to the list of WMV3 objects, same as for VC-1.
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Even after the split into shared and decoder-specific code, WMV3
continues to have the same dependencies as VC-1.
Originally committed as revision 19153 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-11 09:40:24 +00:00
Diego Biurrun
b761659bef
Split decoder-specific code off from vc1.c into vc1dec.c and keep code
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shared between decoder and parser in vc1.c.
Originally committed as revision 19152 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-11 09:31:31 +00:00
Baptiste Coudurier
844d17fb14
Add const in cast. Removes warning:
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libavcodec/resample.c:215: warning: assignment discards qualifiers from pointer target type
Originally committed as revision 19151 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-11 08:16:08 +00:00
Baptiste Coudurier
89bc05d1ea
give s->resample_context to avoid segfault, avclass was moved
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Originally committed as revision 19150 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-11 08:14:50 +00:00
David Conrad
77fc598d98
Disable native Vorbis encoder; quality is much worse than libvorbis and
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there really isn't a reason to use it on purpose unless you're improving it.
Originally committed as revision 19149 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-11 06:28:06 +00:00
Diego Biurrun
17492d5e40
Add code to enable and disable all VAAPI and VDPAU parts.
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As a positive sideeffect, VAAPI/VDPAU objects need no longer be listed
for all VAAPI/VDPAU-related decoders.
Originally committed as revision 19145 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-10 20:50:53 +00:00
Haruhiko Yamagata
b19d493f2b
Add field prev_interlaced_frame to H264Context to be able to flag soft telecine
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progressive.
Patch by Haruhiko Yamagata, h D yamagata A nifty D com
Originally committed as revision 19141 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-09 21:16:40 +00:00
Diego Biurrun
28b80940ff
Express the H.264 parser dependency on the golomb code in configure instead of
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in the Makefile as it is done for all other parts that depend on golomb.
Originally committed as revision 19139 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-09 20:29:52 +00:00
Diego Biurrun
ef434a4b24
Add missing dependencies for H.264 and VC-1 parsers.
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Originally committed as revision 19138 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-09 20:07:01 +00:00
Luca Abeni
747069e254
Properly initialize AVFrames to default values in the MPEG decoder (fixes
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the AVFrame pts when decoding MPEG 1 and 2 video)
Originally committed as revision 19136 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-09 10:06:25 +00:00
Michael Niedermayer
f1b99cc63b
Clarify (re)get_buffer() and CODEC_CAP_DR1 relation.
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Originally committed as revision 19132 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-07 19:30:54 +00:00
Diego Biurrun
1e15e5366f
Remove comments that refer to fixed-point AMR implementations.
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Originally committed as revision 19130 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-07 15:15:45 +00:00
Baptiste Coudurier
ae8d21fb45
clarify avcodec_decode_audio3 and avcodec_decode_video2 doxygen
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Originally committed as revision 19128 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-06 20:16:53 +00:00
Vladimir Voroshilov
d4a9255699
K&R formatting of already submitted G.729 code
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Originally committed as revision 19127 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-06 17:40:33 +00:00
Vladimir Voroshilov
3bbc46102b
Convert structure names to FFmpeg style
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Originally committed as revision 19123 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-06 12:42:11 +00:00
Stefano Sabatini
bf7e799c9e
Remove '\p', '\c' and '\e' doxygen markup from doxy, as it should
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improve plain text doxy readability.
See the thread: "[RFC] Should we use doxygen markup?".
Originally committed as revision 19122 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-06 09:35:15 +00:00
Kostya Shishkov
10ae4bb477
Get new buffer during frame decoding in VB video decoder, not only once
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during decoder initialization.
Originally committed as revision 19121 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-06 08:46:08 +00:00
Vladimir Voroshilov
e72c65f583
Internal routine should not use name of standard function.
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Use g729_prng instead.
Originally committed as revision 19120 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-06 05:38:09 +00:00
Vladimir Voroshilov
8dbd0a95ee
Remove ff_g729_ and g729_ prefixes from static routines.
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Originally committed as revision 19118 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-05 17:11:46 +00:00
Diego Biurrun
0b175caac8
Add support for external OpenCORE libraries for AMR-NB/WB support.
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Originally committed as revision 19117 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-05 12:32:40 +00:00
Baptiste Coudurier
f3908a82bc
vmware video decoder uses reget_buffer, set CODEC_CAP_DR1
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Originally committed as revision 19113 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-05 09:05:17 +00:00
Baptiste Coudurier
6d3530ce2b
zmbv decoder uses get_buffer, set CODEC_CAP_DR1
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Originally committed as revision 19112 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-05 09:02:14 +00:00
Baptiste Coudurier
35b2c65756
vc1 and wmv3 decoders use MPV_frame_start which uses get_buffer, set CODEC_CAP_DR1
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Originally committed as revision 19111 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-05 08:53:39 +00:00
Baptiste Coudurier
c0bd35c70c
renderware txd image decoder uses get_buffer, set CODEC_CAP_DR1
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Originally committed as revision 19110 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-05 08:48:34 +00:00
Baptiste Coudurier
fa27733cea
tmv decoder uses get_buffer, set CODEC_CAP_DR1
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Originally committed as revision 19109 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-05 08:47:39 +00:00
Baptiste Coudurier
a08e67e70d
tiff image decoder uses get_buffer, set CODEC_CAP_DR1
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Originally committed as revision 19108 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-05 08:46:04 +00:00
Baptiste Coudurier
7f57905d55
vp3 and theora decoders use get_buffer, set CODEC_CAP_DR1
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Originally committed as revision 19107 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-05 08:44:26 +00:00
Baptiste Coudurier
89978e35a2
targa image decoder uses get_buffer, set CODEC_CAP_DR1
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Originally committed as revision 19106 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-05 08:42:32 +00:00
Baptiste Coudurier
da04a14889
sun rasterfile image decoder uses get_buffer, set CODEC_CAP_DR1
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Originally committed as revision 19105 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-05 08:41:19 +00:00
Baptiste Coudurier
2b2b7f41de
snow decoder uses get_buffer, set CODEC_CAP_DR1
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Originally committed as revision 19104 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-05 08:40:31 +00:00
Baptiste Coudurier
d65c1feead
smacker video decoder uses reget_buffer, set CODEC_CAP_DR1
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Originally committed as revision 19103 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-05 08:37:55 +00:00
Baptiste Coudurier
c7af8b4e07
kmvc decoder uses get_buffer, set CODEC_CAP_DR1
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Originally committed as revision 19102 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-05 08:36:26 +00:00
Baptiste Coudurier
80e8e25ef2
ptx image decoder uses get_buffer, set CODEC_CAP_DR1
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Originally committed as revision 19101 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-05 08:35:36 +00:00
Baptiste Coudurier
f4499c955a
libopenjpeg wrapper uses get_buffer, set CODEC_CAP_DR1
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Originally committed as revision 19100 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-05 08:33:58 +00:00
Baptiste Coudurier
d0a7936710
png decoder use get_buffer, set CODEC_CAP_DR1
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Originally committed as revision 19099 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-05 08:32:41 +00:00
Baptiste Coudurier
f1cdd863a5
pcx decoder use get_buffer, set CODEC_CAP_DR1
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Originally committed as revision 19098 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-05 08:29:29 +00:00
Baptiste Coudurier
5f27348bd3
pgm, pgmyuv, ppm, pbm and pam decoders use get_buffer, set CODEC_CAP_DR1
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Originally committed as revision 19097 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-05 08:29:05 +00:00
Baptiste Coudurier
0cf0c5bfa8
dxa decoder uses get_buffer, set CODEC_CAP_DR1
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Originally committed as revision 19096 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-05 08:21:54 +00:00
Baptiste Coudurier
1ea9dbbb92
bfi decoder uses get_buffer, set CODEC_CAP_DR1
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Originally committed as revision 19095 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-05 08:20:51 +00:00
Baptiste Coudurier
4a89072833
bmp decoder uses get_buffer, set CODEC_CAP_DR1
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Originally committed as revision 19094 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-05 08:19:33 +00:00
Baptiste Coudurier
94c014c455
amv decoder uses get_buffer, set CODEC_CAP_DR1
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Originally committed as revision 19093 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-05 08:18:17 +00:00
Baptiste Coudurier
be7e793261
bethesda vid decoder uses reget_buffer, set CODEC_CAP_DR1
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Originally committed as revision 19092 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-05 08:17:36 +00:00
Baptiste Coudurier
53e67085b2
4xm decoder uses get_buffer, set CODEC_CAP_DR1
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Originally committed as revision 19091 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-05 08:12:14 +00:00
Baptiste Coudurier
7bbf3f2ca4
indeo3 decoder uses get_buffer, set CODEC_CAP_DR1
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Originally committed as revision 19090 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-05 08:08:49 +00:00
Ramiro Polla
74a841af8b
Replace more uses of __attribute__((aligned)) by DECLARE_ALIGNED.
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Originally committed as revision 19089 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-04 23:25:09 +00:00
Diego Biurrun
51222d1041
cosmetics: K&R style reformatting
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Originally committed as revision 19088 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-04 10:37:29 +00:00
Ramiro Polla
989b7181ac
Use fewer macros in x86-optimized mlpdsp.
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Fixes compilation on 32-bit llvm which didn't allow a cast in an m operand.
Originally committed as revision 19086 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-03 23:48:28 +00:00
Michael Niedermayer
f4ebb334be
Fix sei_ct_type check so it does not mistreat ct_type= unknown.
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Originally committed as revision 19082 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-03 19:24:51 +00:00
Michael Niedermayer
4d95ae1882
Print ct_type and pic_struct.
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Originally committed as revision 19081 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-03 19:23:34 +00:00
Alex Converse
ad5caf3ab7
AAC ADTS to AudioSpecificConfig bitstream filter
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Originally committed as revision 19080 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-03 18:50:46 +00:00
Reimar Döffinger
10f9ff9bf6
Set AV_PKT_FLAG_KEY in avcodec_decode_video.
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This fixes decoding of MPNG, which currently is incorrectly decoded as
CorePNG delta frames.
CorePNG can not be correctly decoded via this old API either way.
Originally committed as revision 19079 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-03 11:23:16 +00:00
Reimar Döffinger
8f3f2e0676
Add AV_PKT_FLAG_KEY and deprecate PKT_FLAG_KEY.
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Originally committed as revision 19078 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-03 11:20:35 +00:00
Michael Niedermayer
da45d5b9c6
Clarify the input AVPacket for avcodec_decode*()
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Originally committed as revision 19077 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-03 10:25:21 +00:00
Kostya Shishkov
9706d1c766
Check combined depth and number of components in TIFF decoder, thus eliminating
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additional checks for each depth (like 48-bit gray vs. 48-bit RGB)
Originally committed as revision 19076 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-02 15:31:51 +00:00
Reimar Döffinger
24dd21fa41
add #if CONFIG_ZLIB_DECODER around zlib_decomp function.
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Fixes compilation when zlib is not available.
Originally committed as revision 19069 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 19:51:21 +00:00
Reimar Döffinger
79183d3c3e
mszh decompression: add a special case for an all-0 mask, i.e. 32 uncompressed
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bytes in a row.
About 15% faster mszh_decomp on an Atom N270 for
http://samples.mplayerhq.hu/V-codecs/mszh-zlib/avimzsh_sample.avi
Originally committed as revision 19068 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 18:17:33 +00:00
Reimar Döffinger
a7bfbe4e13
lcldec: ensure that the offset for av_memcpy_backptr is valid.
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Originally committed as revision 19067 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 17:44:35 +00:00
Reimar Döffinger
bbf306742c
Fix memleak due to c->decomp_buf never being freed.
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Originally committed as revision 19064 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 11:47:52 +00:00
Reimar Döffinger
908425c758
Only call inflateEnd when we were actually using the zlib code.
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Originally committed as revision 19063 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 11:42:50 +00:00
Reimar Döffinger
4ad3df9da2
avctx->priv_data is initialized to 0, get rid of useless extra initialization.
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Originally committed as revision 19062 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 11:41:49 +00:00
Reimar Döffinger
7ffc844742
Merge variable declaration and initialization.
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Originally committed as revision 19061 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 11:35:20 +00:00
Reimar Döffinger
7c20421661
Use int-size types instead of char where it makes no difference.
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Originally committed as revision 19060 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 11:34:19 +00:00
Reimar Döffinger
7a15b25827
Take advantage of available input padding to optimize mszh_decomp
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Originally committed as revision 19059 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 11:32:03 +00:00
Reimar Döffinger
a5d2745d8e
Change maskbit variable to contain (1 << maskbit)
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Originally committed as revision 19058 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 10:58:20 +00:00
Reimar Döffinger
e0b3af9059
Remove check that thanks to padding is no longer necessary.
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Originally committed as revision 19057 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 10:53:47 +00:00
Reimar Döffinger
0b99764459
100l, the compression field in lcl extradata must be interpreted as
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int8_t, not uint8_t to allow -1 for "no compression".
The original code worked, but only when char was signed.
Originally committed as revision 19056 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 10:50:54 +00:00
Reimar Döffinger
e4f141ad60
One more use for FFMIN.
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Originally committed as revision 19055 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 10:44:42 +00:00
Reimar Döffinger
0d48e6ec7f
Pad the decompression buffer and use av_memcpy_backptr for the mszh decompression.
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Originally committed as revision 19054 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 10:42:26 +00:00
Reimar Döffinger
974ce78544
Mark srcptr as const in mszh_decomp
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Originally committed as revision 19053 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 10:38:17 +00:00
Reimar Döffinger
6065dcea37
Remove unnecessary put_bits/get_bits includes.
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Originally committed as revision 19052 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 10:37:05 +00:00
Reimar Döffinger
2bee59083d
Use bytestream_get_le16 to simplify offset/count calculation for mszh decompression.
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Originally committed as revision 19051 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 10:35:39 +00:00
Reimar Döffinger
5a18221ba8
Remove useless & 0x1f
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Originally committed as revision 19050 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 10:31:37 +00:00
Reimar Döffinger
7b151a98b0
Document padding requirements of mszh_decomp srcptr buffer
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Originally committed as revision 19049 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 10:28:40 +00:00
Reimar Döffinger
5e5fe7dab5
Use srcptr_end variable to avoid having to update both srcptr and srclen.
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Originally committed as revision 19048 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 10:26:58 +00:00
Reimar Döffinger
dbc53ffc7c
Change buffer size checks to avoid the undefined overflow case.
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Originally committed as revision 19047 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 10:23:38 +00:00
Reimar Döffinger
2fddb91e94
Simply use memcpy instead of AV_RN32/AV_WN32 combination.
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Originally committed as revision 19046 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 10:16:28 +00:00
Reimar Döffinger
661cb0d4a9
Fix decoding of multithread-encoded lcl files on big-endian.
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Originally committed as revision 19045 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 10:14:27 +00:00
Reimar Döffinger
ce22c7d075
Remove another useless ()
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Originally committed as revision 19044 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 10:05:21 +00:00
Reimar Döffinger
21bf2f51d7
Correct calculation of compressed input length.
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Originally committed as revision 19043 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 10:01:26 +00:00
Reimar Döffinger
46adcc27a2
Add sanity check for mthread_inlen, avoids crashes due to invalid reads.
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Originally committed as revision 19042 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 09:59:46 +00:00
Reimar Döffinger
1207c84adb
Use FFMIN
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Originally committed as revision 19041 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 09:57:42 +00:00
Reimar Döffinger
c2c0c1c023
Factor out zlib decompression code to avoid massive code duplication,
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particularly due to error checks.
Originally committed as revision 19040 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 09:51:46 +00:00
Reimar Döffinger
f005808bf2
Use FFALIGN
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Originally committed as revision 19039 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 09:28:29 +00:00
Reimar Döffinger
46c02b1b50
Move variable into block where it is used, avoiding a unused variable
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warning if the zlib decoder is disabled.
Originally committed as revision 19038 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 09:27:07 +00:00
Reimar Döffinger
2b550f816a
Make lcldec less annoyingly verbose, move messages from AV_LOG_INFO to AV_LOG_DEBUG.
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Originally committed as revision 19037 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 09:23:54 +00:00
Reimar Döffinger
75f6d6c7e6
Get rid of unreachable code: avctx->codec_id == CODEC_ID_ZLIB is not possible
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here when the zlib decoder is disabled and libavcodec is used correctly.
Originally committed as revision 19036 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 09:19:21 +00:00
Reimar Döffinger
56b44694bd
lcldec.c: change #if CONFIG_ZLIB to #if CONFIG_ZLIB_DECODER.
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The zlib related code should not be compiled in when the decoder is disabled
and it thus will never be used, even if we have zlib available.
Originally committed as revision 19035 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 09:16:06 +00:00
Reimar Döffinger
445e0ab539
Get rid of extradata casts, it already has the right uint8_t * type
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Originally committed as revision 19034 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 09:12:17 +00:00
Reimar Döffinger
8c18e490c4
Make lcldec produce YUV output when the input file is coded like that, instead
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of having it do its own inefficient fixed-point YUV to RGB conversion.
Originally committed as revision 19033 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 09:09:32 +00:00
Reimar Döffinger
55619690e8
Remove now unused elements from LclEncContext
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Originally committed as revision 19032 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 08:54:41 +00:00
Reimar Döffinger
3b855101b4
Remove useless casts, extradata is already "uint8_t *"
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Originally committed as revision 19031 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 08:51:30 +00:00
Reimar Döffinger
e786d3cf80
lclenc.c: compress directly into output buffer instead of using a pointless
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temporary buffer and then using put_bits to copy the data over.
Originally committed as revision 19030 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 08:49:27 +00:00
Reimar Döffinger
32b3ab9b60
Remove superfluous () from lclenc.c
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Originally committed as revision 19028 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 08:41:11 +00:00
Reimar Döffinger
8f033e3e03
Cosmetics: fix indentation in lclenc.c
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Originally committed as revision 19027 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 08:38:51 +00:00
Reimar Döffinger
7ff7ac60e1
Remove "#if CONFIG_ZLIB" checks from lclenc.c, the file is never compiled
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if zlib is not available.
Originally committed as revision 19026 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 08:36:44 +00:00
Andreas Öman
f988ce6cad
Add a lock manager API to libavcodec.
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Allows an application to register a callback that manages mutexes
on behalf of FFmpeg.
With this callback registered FFmpeg is fully thread safe.
Originally committed as revision 19025 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 06:51:18 +00:00
Baptiste Coudurier
b8df8d0d1c
remove cast and use put_sbits, fix assertion in put_bits
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Originally committed as revision 19024 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 06:33:58 +00:00
Baptiste Coudurier
19c0563ac2
fix compilation with DEBUG defined
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Originally committed as revision 19015 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 04:26:22 +00:00
Alexander Strange
2b9969a945
H264: Fix out of bounds reads in SSSE3 MC
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Reading above src[-2] isn't safe, so move loads and palignr ahead
3 pixels to load starting at the first pixel actually used.
Fixes issue941.
Originally committed as revision 18999 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-30 22:19:14 +00:00
Reimar Döffinger
bb79016851
Use memcpy instead of per-pixel copy loop for rgb lcl format
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Originally committed as revision 18997 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-30 11:20:07 +00:00
Michael Niedermayer
ff8c65f482
Make sure offsets of mjpeg b are within the buffer.
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Fixes issue1132
Originally committed as revision 18996 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-30 10:04:09 +00:00
Reimar Döffinger
c40f366372
Remove useless () from lcldec for more consistency with "normal" FFmpeg coding style.
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Originally committed as revision 18995 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-30 09:07:10 +00:00
Reimar Döffinger
b157e3e56b
Add casts to v210x decoder to avoid warnings.
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Originally committed as revision 18994 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-30 09:05:24 +00:00
Baptiste Coudurier
3bbcd0bb8a
The GIF decoder uses get_buffer, so set DR1.
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Originally committed as revision 18990 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-30 04:07:14 +00:00
Baptiste Coudurier
87e302bfd8
remove unused hack which set AVCodecContext frame_number to pic timestamp
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Originally committed as revision 18988 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-30 00:24:20 +00:00
Baptiste Coudurier
2d05bc8641
set pict_type in VC-1 parser, fix some timestamps problems
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Originally committed as revision 18987 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-30 00:09:00 +00:00
David Conrad
f2264fa531
Support block-level quantization in Theora
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Originally committed as revision 18986 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-29 21:43:22 +00:00
Reimar Döffinger
abeee5ccb8
Use av_clip_uint8 instead of equivalent but unoptimzed code,
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Originally committed as revision 18985 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-29 20:15:38 +00:00
Måns Rullgård
9d48e28f00
MIPS: add MIPS64 and Loongson asm for MAC64/MLS64
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Originally committed as revision 18979 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-28 23:19:32 +00:00
Måns Rullgård
b716a79215
blackfin: disable broken dsputil functions
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Originally committed as revision 18977 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-28 22:36:06 +00:00
Måns Rullgård
2ba73ce8c6
blackfin: add missing const in function prototypes
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Originally committed as revision 18976 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-28 22:36:02 +00:00
Måns Rullgård
b195a73d47
blackfin: use optimised (I)DCT only when ctx->(i)dct_algo is auto
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Originally committed as revision 18975 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-28 22:35:58 +00:00
Måns Rullgård
08ec1397f6
blackfin: use DCT function pointer in dct_quantize_bfin()
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Originally committed as revision 18974 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-28 22:35:56 +00:00
Måns Rullgård
c9311a12d5
ARM: add some PLD in NEON IDCT
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Originally committed as revision 18972 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-28 17:19:28 +00:00
Baptiste Coudurier
2ed16f308a
msrle uncompressed decoding, fix #1074 and many other samples under /RLE
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Originally committed as revision 18970 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-27 21:45:25 +00:00
Baptiste Coudurier
c0601d705c
remove apparently unused real_pict_num from AVCodecContext
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Originally committed as revision 18969 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-27 21:40:10 +00:00
Baptiste Coudurier
a4a750d3b2
Rename alloc_picture to ff_alloc_picture and move its definition
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in mpegvideo.h to avoid including mpegvideo_common.h in mpeg12.c,
because it contains motion code.
Originally committed as revision 18968 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-27 19:55:35 +00:00
Jeff Downs
50352827f6
Use AV_R/WN32 instead of direct integer copying.
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Fixes decoding on at least Sparc/Solaris where unaligned accesses cause
crashes.
ML thread: http://thread.gmane.org/gmane.comp.video.ffmpeg.devel/91414
Originally committed as revision 18967 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-27 18:59:24 +00:00
Baptiste Coudurier
25178da302
do not print false error if eof follows eol
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Originally committed as revision 18965 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-27 06:43:51 +00:00
Wolfram Gloger
ed1dc74e18
Fix off by one offset with fetch_timestamps, pts_parser_problem.mpg.
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Patch by Wolfram Gloger, wmglo at dentm dot med dot uni-muenchen dot de.
Originally committed as revision 18959 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-27 00:14:32 +00:00
Baptiste Coudurier
6645e8ca2f
do not reference remainder packets in the parser, fix timestamps fetching
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Originally committed as revision 18958 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-26 23:58:30 +00:00
Alex Converse
401a995085
In the event of a mismatch, do not follow the sample rate index in an AAC PCE.
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This matches the behavior the reference decoder and fixes issue 1072.
Originally committed as revision 18957 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-26 21:34:56 +00:00
Jai Menon
cd840656c2
Add lowres support to the libopenjpeg wrapper.
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Fixes issue 1097.
Originally committed as revision 18955 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-26 17:04:28 +00:00
Jai Menon
d95545166c
Use dimensions stored in AVCodecContext instead of local variables.
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Originally committed as revision 18954 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-26 16:59:05 +00:00
Reimar Döffinger
34d11b875f
Change HAVE_PPC64 to ARCH_PPC64.
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As a side-effect this also gives it the correct value on e.g. PPC970FX-based
PPC64 systems, thus fixing "make test" (mp2/mp3 decoding).
Originally committed as revision 18953 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-26 05:00:51 +00:00
Michael Niedermayer
71b0654cc6
Support YVU9 AVI 4cc.
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Fixes issue1068.
Originally committed as revision 18952 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-26 03:51:00 +00:00
David Conrad
454403ba55
Altivec VP3 IDCT
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Originally committed as revision 18949 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-25 22:19:35 +00:00
Diego Biurrun
cc013a7423
The MLP optimizations do not depend on HAVE_MMX, but on ARCH_X86.
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Build them when ARCH_X86 is enabled. Fixes linking with MMX disabled.
Originally committed as revision 18945 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-25 19:02:35 +00:00
Ramiro Polla
f9f36b4a4c
cosmetics: tabs->spaces
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Originally committed as revision 18943 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-25 18:37:16 +00:00
Justin Ruggles
724b8f6ac7
eac3dec: get rid of unnecessary left shifts in 16-bit * 24-bit
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multiplication in GAQ mantissa ramapping.
Originally committed as revision 18941 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-25 16:12:51 +00:00
Reimar Döffinger
4cab1e491b
Move a DECLARE_ALIGNED_16 variable in the Nellymoser encoder from the stack
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into the context to avoid issues when stack variables can not be aligned
reliably.
Originally committed as revision 18940 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-25 12:17:02 +00:00
Baptiste Coudurier
47b5b0e8b6
honor restart interval in mjpeg, fix #861 , SpectralFan.mov still decodes correctly
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Originally committed as revision 18937 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-25 02:34:31 +00:00
Ramiro Polla
cbd7836e88
mlp: Re-enable x86-optimized DSP functions.
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Originally committed as revision 18936 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-25 01:53:43 +00:00
Ramiro Polla
7c4c60e520
mlp: Use LABEL_MANGLE() to export label symbols from inside asm block.
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Originally committed as revision 18935 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-25 01:52:05 +00:00
Vitor Sessak
09d1208cdb
Fix unaligned dsputil call.
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Should fix FATE corepng test on Solaris/Sparc.
Originally committed as revision 18930 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-24 12:44:54 +00:00
Reimar Döffinger
1eda87ce63
eatqi: move "block" variable into context to ensure sufficient alignment for
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idct_put for compilers/architectures that can not align stack variables that much.
This is also consistent with similar code in eatgq.c
Originally committed as revision 18927 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-24 09:14:19 +00:00
Reimar Döffinger
77336b6127
Distinguish between non-coded blocks and decode errors in rtjpeg's get_block
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Originally committed as revision 18926 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-24 09:06:06 +00:00
Reimar Döffinger
8d857c5434
Add a few size checks when decoding rtjpeg blocks.
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Might avoid crashes in unlikely cases, but mostly avoids ugly artefacts
for partial frames.
Originally committed as revision 18925 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-24 09:03:45 +00:00
Reimar Döffinger
0766291a66
Move "block" variable in rtjpeg decoder to context to ensure sufficient alignment
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for idct_put on architectures/compilers that have problems aligning on the stack.
Originally committed as revision 18924 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-24 08:36:52 +00:00
Haruhiko Yamagata
86b0e9948b
H264: Don't deblock if alpha or beta is 0.
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This ensures that the MMX loop filter is always bitexact with the C version.
Patch by Haruhiko Yamagata <h.yamagata _a_ nifty com>
Originally committed as revision 18923 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-24 03:39:20 +00:00
Michael Niedermayer
77bc343a40
indent
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Originally committed as revision 18921 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-23 23:02:33 +00:00
Michael Niedermayer
216fb60dff
Fix lowres with rv20.
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Fixes issue1102.
Originally committed as revision 18920 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-23 22:59:35 +00:00
Jeff Downs
fdb699de62
Fix passing of unaligned addresses to dsputil diff_bytes() by
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changeing calls to sub_left_prediction such that
the source frame data pointers are no longer offset to skip the initial
elements. This keeps them properly aligned for the subsequent call to diff_bytes.
Changes encoding offset to compensate.
Mailing list thread:
https://lists.mplayerhq.hu/pipermail/ffmpeg-devel/2009-May/069952.html
Originally committed as revision 18919 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-23 19:37:01 +00:00
Jeff Downs
aa5cfdfb4f
Add offset argument to encode_422_bitstream() to control where
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in the source data array to start encoding.
Change all calls to pass zero for this new argument for equivalent behavior.
This is a restructure to support a forthcoming bug fix.
Originally committed as revision 18918 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-23 19:30:35 +00:00
David Conrad
548a99742c
ARM: actually add VP3 loop filter
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Originally committed as revision 18917 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-23 18:47:26 +00:00
David Conrad
6db8697a39
ARM: NEON VP3 Loop Filter
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Originally committed as revision 18916 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-23 18:36:20 +00:00
Baptiste Coudurier
9867a14f6c
fix qtrle encoding when previous frame linesize differs, fix #998
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Originally committed as revision 18908 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-23 05:55:29 +00:00
Baptiste Coudurier
01bc48f4d5
Set progressive_sequence before MPV_common_init which cares about it when
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setting mb_height for interlaced mpeg-2 encoding.
Originally committed as revision 18905 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-23 01:22:43 +00:00
Ramiro Polla
364f4a3620
Revert part of r18903:
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MLP DSP functions x86-optimized.
12.59% overall speedup in x86_32
9.98% overall speedup in x86_64
compared to gcc 4.3.3
It breaks on x86_64 with PIC because the MANGLE macro appends (%%rip), which
is not wanted for labels.
Originally committed as revision 18904 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-23 01:20:42 +00:00
Ramiro Polla
5624766d18
MLP DSP functions x86-optimized.
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12.59% overall speedup in x86_32
9.98% overall speedup in x86_64
compared to gcc 4.3.3
Originally committed as revision 18903 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-23 00:23:30 +00:00
David Conrad
cc0aae4343
Fix libtheora encoding for non-mod16 sizes
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Originally committed as revision 18899 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-22 22:01:50 +00:00
David Conrad
ef516f7377
Move ALIGN macro to libavutil/common.h and use it in various places
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Originally committed as revision 18898 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-22 21:32:13 +00:00
Reimar Döffinger
f2a875db87
Move eatgq blocks array from the stack to the codec context and make sure
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it is aligned as necessary for DSPContext's idct_put.
Just aligning it on the stack would have been possible but less reliable
and without any real benefit.
Originally committed as revision 18896 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-22 18:39:00 +00:00
Diego Biurrun
607694c77b
cosmetics: Fix some typos.
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Originally committed as revision 18894 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-22 17:14:22 +00:00
Justin Ruggles
cab4e4e84d
10l: typing mistake in r18888
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Originally committed as revision 18890 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-21 00:28:23 +00:00
Justin Ruggles
37a1cc4834
eac3dec: fix bug in GAQ dequantization. large mantissas should only be
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decoded when the gain value is 2 or 4.
Originally committed as revision 18889 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-21 00:15:44 +00:00
Justin Ruggles
9907c7804a
eac3dec: make GAQ dequantization 24-bit
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Originally committed as revision 18888 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-21 00:15:03 +00:00
Justin Ruggles
ae04de316f
eac3dec: revert commit r18860. keep the AHT IDCT 24-bit. will make AHT GAQ
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dequantization 24-bit in a separate commit.
Originally committed as revision 18887 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-21 00:09:23 +00:00
Måns Rullgård
e20a4f53a0
mathops: sort arch-specific #include lines
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Originally committed as revision 18886 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-20 18:49:55 +00:00
Måns Rullgård
26f6a57467
mathops: whitespace cosmetics
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Originally committed as revision 18885 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-20 18:49:52 +00:00
Martin Storsjö
a2ce9a9914
Use IF1 frame sizes in AMR-WB.
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Patch by Martin Storsjö: martin (remove that) at martin (oh and this too) st
Originally committed as revision 18880 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-20 08:57:32 +00:00
Siarhei Siamashka
373177949f
Use iMDCT output scaling to simplify ffvorbis and make it slightly faster.
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Originally committed as revision 18879 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-20 07:26:09 +00:00
Siarhei Siamashka
7dfed8e1dc
Fix for a problem with inverted sign of output data from ffvorbis decoder.
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Now the sign of audio samples in ffvorbis output is the same as in original
uncompressed audio file and this also allows the use of tiny_psnr to compare
ffvorbis with libvorbis/tremor.
Originally committed as revision 18878 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-20 07:24:38 +00:00
Siarhei Siamashka
34aecf1c87
Support for testing (i)MDCT output scale factor in fft-test tool.
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Originally committed as revision 18877 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-20 07:23:09 +00:00
Diego Biurrun
1754fe4d30
The AC-3 decoder is now LGPL. Exchange the license header and change references
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in the build system and documentation that mark it as GPL.
Originally committed as revision 18876 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-19 22:58:09 +00:00
Jason Garrett-Glaser
d869a460db
LGPL version of ac3_decode_transform_coeffs_ch, ~12.4% faster.
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Originally committed as revision 18875 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-19 21:29:21 +00:00
Alex Converse
6c6dac1dc1
Add missing libavformat dependencies on mpeg4audio.o
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Originally committed as revision 18871 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-19 18:02:06 +00:00
Diego Biurrun
6532cd55b1
Move AMR-WB-specific code to the AMR-WB section of the file.
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Fixes compilation when AMR-NB #includes are not available on the system.
Originally committed as revision 18870 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-19 17:31:56 +00:00
Diego Biurrun
4e1424fdc7
cosmetics: Move AMR-WB-specific code to the AMR-WB part of the file.
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Originally committed as revision 18869 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-19 17:30:27 +00:00
Diego Biurrun
76499b9ff1
Remove useless casts of vec_ld() parameters.
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Gets rid of 'cast discards qualifiers from pointer target type' warnings.
Originally committed as revision 18867 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-18 08:21:50 +00:00
Benjamin Larsson
7dd5568924
Indent
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Originally committed as revision 18866 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-17 16:13:03 +00:00
Benjamin Larsson
031b1cbeeb
Change from INIT_VLC_USE_STATIC to INIT_VLC_USE_NEW_STATIC in atrac3
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Originally committed as revision 18865 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-17 16:12:07 +00:00
Benjamin Larsson
fbf4d03a7c
Indent
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Originally committed as revision 18864 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-17 10:31:16 +00:00
Benjamin Larsson
8d9f12657c
Switch from INIT_VLC_USE_STATIC to INIT_VLC_USE_NEW_STATIC in qdm2.
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Originally committed as revision 18863 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-17 10:29:40 +00:00
Vitor Sessak
a2c4b2cc9a
Make TMV decoder check packet sizes before reading from it.
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FATE test 295 might need updating.
Originally committed as revision 18862 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-17 09:48:12 +00:00
Reimar Döffinger
936bb4a9bc
Add a forward declaration of mpeg1_decode_block_intra to fix compilation
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broken by r18859 for e.g. all gcc 4 compilers.
Originally committed as revision 18861 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-17 09:09:07 +00:00
Justin Ruggles
9a7a71ed4c
eac3dec: use 16-bit pre-mantissas instead of 24-bit in AHT decoding. it is
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simpler and also fixes a bug in GAQ dequantization.
Originally committed as revision 18860 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-17 06:53:24 +00:00
Måns Rullgård
db2f209352
mpeg12: fix non-standard use of "extern inline"
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Rename ff_mpeg1_decode_block_intra to mpeg1_decode_block_intra and
make it static. Add ff_mpeg1_decode_block_intra as plain extern
function calling mpeg1_decode_block_intra.
Originally committed as revision 18859 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-17 00:54:29 +00:00
Justin Ruggles
1ac7d1ac50
ac3dec: fix coupling range check. the start subband must be less than
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the end subband.
Originally committed as revision 18857 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-16 17:02:44 +00:00
Siarhei Siamashka
7d485f165f
Support for getting (i)MDCT output multiplied by a constant scaling factor.
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Scaling (i)MDCT output has no runtime overhead and can be used to improve
performance of audio codecs. All the changes are only needed in
'ff_mdct_init' function and slow down initialization a bit.
Originally committed as revision 18855 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-16 14:17:08 +00:00
Kostya Shishkov
b3867c93d1
Fix off-by-one error in MS RLE decoder which may result into writing past
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picture buffer.
Originally committed as revision 18852 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-16 06:39:08 +00:00
Diego Biurrun
d8ed5bae6f
cosmetics: K&R coding style, indent correctly, break overly long lines
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Originally committed as revision 18850 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-15 22:46:29 +00:00
Diego Biurrun
e0c1e12a62
Replace 'x == 0' if conditions with '!x'.
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Originally committed as revision 18849 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-15 22:41:26 +00:00
Diego Biurrun
76b58f9f94
cosmetics: Remove pointless {}.
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Originally committed as revision 18848 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-15 20:12:45 +00:00
Diego Biurrun
e09989be45
Surround AMR_WB encoding code by appropriate #ifdefs.
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This will help support the opencore AMR library.
Originally committed as revision 18847 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-15 19:03:45 +00:00
Diego Biurrun
9c0ef69af7
cosmetics: Move some more code around to avoid #ifdeffery.
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Originally committed as revision 18846 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-15 18:54:36 +00:00
Diego Biurrun
c005a3ba59
cosmetics: Move functions around so that encoding and decoding functions are
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grouped together. This will save some #ifdefs.
Originally committed as revision 18845 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-15 17:34:26 +00:00
Diego Biurrun
4d7d5ede5d
Remove redundant #if condition. Two CONFIG_LIBAMR_NB blocks were right after
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each other so that the second check was pointless.
Originally committed as revision 18844 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-15 17:22:41 +00:00
Diego Biurrun
d2dfde0811
Add av_cold attribute to amr_nb decoding/encoding initialization functions.
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Originally committed as revision 18843 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-15 17:15:12 +00:00
Benjamin Larsson
e5cd2d3dca
Bugfix for bug introduced in the multichannel cook patchset.
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Originally committed as revision 18842 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-15 16:25:54 +00:00
Ramiro Polla
13bd2044d3
mlp: Simplify adressing of state and coeffs arrays for both filters by making
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the arrays sequential.
Originally committed as revision 18841 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-15 15:34:22 +00:00
Ramiro Polla
42e64bf874
mlp: include mlp.h and use MAX_CHANNELS instead of hardcoding value 8.
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Originally committed as revision 18840 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-15 15:30:43 +00:00
David Conrad
ebcf3b742b
Ensure that we don't read from invalid memory with B-frame qpel
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Originally committed as revision 18839 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-15 07:49:59 +00:00
Baptiste Coudurier
9d9a623925
decode mpeg-2 closed gop first b frames, fix issue #824
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Originally committed as revision 18837 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-15 05:39:44 +00:00
Baptiste Coudurier
357ec71f09
change pic type to Picture* and remove casts
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Originally committed as revision 18833 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-15 02:01:53 +00:00
Stefano Sabatini
644f8c7670
Document av_set_string3() returned error codes.
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Originally committed as revision 18829 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-14 19:03:22 +00:00
Stefano Sabatini
be1fb76fa1
Make av_set_string3() print a message in case of unknown option.
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Originally committed as revision 18826 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-14 18:50:58 +00:00
Stefano Sabatini
50f68bdebf
Provide a context to av_log() calls in av_set_number2() and
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av_set_string3().
Originally committed as revision 18825 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-14 18:43:43 +00:00
Siarhei Siamashka
460c0abfbb
Fix for issue #829 ("ffvorbis outputs crackling sound, libvorbis plays fine")
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This was off-by-one bug which affects floor0 encoded files. Tracked down
by valgrind (was reported as the use of uninitialized memory).
With this patch applied, tiny_psnr now reports the following when ffvorbis
is compared to libvorbis-1.0beta4 output for 'lsp-test.ogg' sample:
stddev: 0.76 PSNR: 98.69 bytes: 3498380/ 3498452
Output from libvorbis-1.2 is substantially different:
stddev: 132.57 PSNR: 53.87 bytes: 3498424/ 3498496
Originally committed as revision 18821 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-14 06:38:49 +00:00
Michael Niedermayer
4601e76a43
Fix VBV delay for mpeg1/2 CBR.
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Originally committed as revision 18820 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-14 03:37:58 +00:00
David Conrad
0a8dedc9e1
Use skip_bits_long() for large skips
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This fixes ogg/theora on ARM (more generally the A32 bitstream reader)
Originally committed as revision 18819 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-14 00:02:07 +00:00
Alex Converse
107815de42
Subroutine to copy an AAC Program Config Element (PCE)
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Originally committed as revision 18817 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-13 22:57:30 +00:00
Alex Converse
f2e5c8b96a
Cosmetics after last commit
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Originally committed as revision 18816 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-13 17:59:46 +00:00
Alex Converse
90350d73f8
Allow parsing and decoding of ADTS AAC files with channel config = 0
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Originally committed as revision 18815 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-13 17:57:58 +00:00
Alex Converse
ee373ddffd
Move the ADTS header size to the parser's header file.
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Originally committed as revision 18814 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-13 14:11:11 +00:00
Alex Converse
ec21c21563
Add a quick description to the H.264 BSF
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Originally committed as revision 18809 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-13 06:06:59 +00:00
Baptiste Coudurier
520ca5032a
add casts to silence gcc warnings
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Originally committed as revision 18806 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-13 00:32:46 +00:00
Baptiste Coudurier
03e4f1ed7f
add casts to silence gcc warnings
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Originally committed as revision 18805 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-13 00:27:11 +00:00
Diego Biurrun
e19f995263
Fix bandwith vs. bandwiDth typo.
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Originally committed as revision 18804 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-12 23:40:22 +00:00
Baptiste Coudurier
ca0bb1c49c
V210 Uncompressed 4:2:2 10-bit encoder and decoder
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Originally committed as revision 18801 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-12 19:56:48 +00:00
Alexander Chemeris
c67d725589
Support 16K samplerate in Nellymoser.
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patch by Alexander Chemeris, ipse.ffmpeg gmail.com
Originally committed as revision 18798 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-11 19:21:49 +00:00
David Conrad
580a7465fb
Add a chroma_sample_location field to define positioning of chroma samples
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Originally committed as revision 18795 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-11 04:34:23 +00:00
Måns Rullgård
014b7ecb66
PPC: 32-bit asm for MAC64 and MLS64
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GCC makes a mess of these operations, so give it a hand.
55% faster MP3 decoding on G4.
Originally committed as revision 18794 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-11 02:41:50 +00:00
Baptiste Coudurier
61a4fd8e64
sgi encoder does not support pal8
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Originally committed as revision 18791 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-10 22:36:16 +00:00
Baptiste Coudurier
30853173b8
reindent
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Originally committed as revision 18786 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-10 19:11:06 +00:00
Baptiste Coudurier
a7e562291d
check for palette presence, fix crash with QT-BMP.mov, issue #1074
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Originally committed as revision 18785 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-10 19:10:37 +00:00
Benjamin Larsson
841b45e55d
Remove dead nested assignment found by CSA
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Originally committed as revision 18784 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-10 14:44:09 +00:00
Baptiste Coudurier
7574dc4c37
update comment for rgb 16 bit in .mov
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Originally committed as revision 18777 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-10 00:53:02 +00:00
Diego Biurrun
f8c0692d8e
Add necessary header for CONFIG_RUNTIME_CPUDETECT preprocessor definition.
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Originally committed as revision 18774 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-09 12:26:05 +00:00
Daniel Verkamp
10ce919561
data parameter of dnxhd_encode_picture() should not be const.
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Fixes "dnxhdenc.c:805: warning: initialization from incompatible pointer type".
patch by Daniel Verkamp, daniel drv nu
Originally committed as revision 18773 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-08 19:41:21 +00:00
Michael Niedermayer
9a3eaeebad
Correct x/ymin to avoid segfault due to out of picture reads.
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Originally committed as revision 18771 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-08 15:14:36 +00:00
Daniel Verkamp
a1fd2bc350
Add 8088flex TMV video decoder.
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Patch by Daniel Verkamp name at drv ... nu.
Originally committed as revision 18765 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-06 21:57:20 +00:00
Daniel Verkamp
89cb5cd25d
Add CGA and palette data for 8088flex TMV decoder.
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Patch by Daniel Verkamp daniel _AT_ drv DOT nu.
Originally committed as revision 18764 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-06 21:51:58 +00:00
Ramiro Polla
e282272667
mlpdec: Fix possible writing out of array bounds introduced by being
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under-paranoid in r18651.
Originally committed as revision 18763 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-06 16:01:28 +00:00
Ramiro Polla
e8d341ce19
mlpdec: Split sync word error and MLP sync word check.
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The previous code would print the wrong error message for MLP streams with
TrueHD noise type.
Originally committed as revision 18762 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-06 15:46:10 +00:00
Ramiro Polla
aff42ee0ff
mlpdec: Fix indentation that got mangled from copy&paste.
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Originally committed as revision 18761 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-06 15:37:25 +00:00
Kostya Shishkov
512cfd9d54
Add 32-bit RGB support to TIFF decoder and extend a bit 'unsupported format' message
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Originally committed as revision 18755 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-06 06:49:04 +00:00
Laurent Aimar
992f7db060
Add floating point audio decoding to WavPack decoder.
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Patch by Laurent Aimar (fenrir at `antonym of 'audio'+antonym of 'WAN'` dot org)
Originally committed as revision 18754 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-06 05:40:43 +00:00
Laurent Aimar
cabb81113a
Prepare WavPack decoder to support floating point output.
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Patch by Laurent Aimar (f-e-n-r-i-r .@.t. v=i=d=e=o=l=a=n .d.o.t. o=r=g)
Originally committed as revision 18753 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-06 05:28:06 +00:00
Justin Ruggles
778bc09bbe
cosmetics: line wrap and vertical alignment
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Originally committed as revision 18752 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-06 01:48:14 +00:00
Justin Ruggles
396b73c7f7
ac3dec: Remove unneeded context variable, num_cpl_subbands. It is also
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not needed for spectral extension or enhanced coupling since it is
redundant information, so I am removing it from decode_band_structure()
as well.
Originally committed as revision 18751 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-06 01:47:34 +00:00
Justin Ruggles
52dc3fc83d
cosmetics: indentation after last commit
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Originally committed as revision 18750 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-05 23:39:10 +00:00
Justin Ruggles
13ec942869
ac3dec: move channel remapping to outside of block loop
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Originally committed as revision 18749 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-05 23:38:12 +00:00
Michael Niedermayer
9c24cd7236
Extract colorspace fields from MPEG1/2.
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Originally committed as revision 18747 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-05 19:53:49 +00:00
Måns Rullgård
1e24f1b25d
mpegaudio: enclose SUM8() macro args in parens when used
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Originally committed as revision 18746 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-05 18:44:13 +00:00
Måns Rullgård
bf030c887f
mpegaudio: avoid unnecessary copy in high-precision mode
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Originally committed as revision 18745 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-05 18:44:10 +00:00
Måns Rullgård
adb206c238
mpegaudio: use av_clip()
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Originally committed as revision 18744 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-05 18:44:07 +00:00
Michael Niedermayer
4ee6a5c161
Add colorspace fields to AVCodecContext.
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Originally committed as revision 18743 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-05 18:25:20 +00:00
Carl Eugen Hoyos
ee273f98e8
Cosmetics: Fix indentation after r18741.
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Originally committed as revision 18742 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-05 15:48:04 +00:00
Michael Niedermayer
266c1d901f
Do not discard mp3 frames in the parser after a broken frame.
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Fixes issue1044.
This may cause regressions with broken streams, if you find any, please report!
Originally committed as revision 18741 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-05 13:46:50 +00:00
Laurent Aimar
3cb088868c
Factorize out integer sample value decoding for WavPack.
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This is slightly modified patch by Laurent Aimar.
Originally committed as revision 18740 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-05 06:10:59 +00:00
Måns Rullgård
3737dd1cd3
PPC: implement MULH() in assembler
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Left to its own devices, gcc calculates the full 64-bit product only to
discard the low 32 bits. This forces it to do the right thing.
20% faster MP3 decoding on G4.
Originally committed as revision 18737 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-04 17:31:15 +00:00
Zdenek Kabelac
e2fa5cf4c9
Do not scan for MP3 header after the given buffer and return skipped
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bytes along with consumed bytes on successful decoding.
patch by Zdenek Kabelac, zdenek.kabelac gmail com
Originally committed as revision 18736 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-04 14:23:48 +00:00
Kenan Gillet
5b05059d2d
Properly handle SILENCE frame. Patch by Kenan Gillet.
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Originally committed as revision 18734 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-04 03:25:57 +00:00
Benjamin Larsson
6b71ed1678
Remove dead assignments found by CSA
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Originally committed as revision 18733 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-03 09:32:40 +00:00
Laurent Aimar
66311f86d4
Check whether extra bits block has enough data.
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Patch by Laurent Aimar "f\145nr\151r >at< vide\157lan <dot> o\162g"
Originally committed as revision 18732 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-03 05:42:51 +00:00
Benjamin Larsson
241f5eab32
Remove dead assignments found by CSA
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Originally committed as revision 18731 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-02 09:12:03 +00:00
Benjamin Larsson
10c773c12f
Remove dead assignments found by CSA
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Originally committed as revision 18730 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-02 09:08:40 +00:00
Laurent Aimar
418f77ec6e
Decode extended bitstream for high-precision WavPack files.
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Patch by Laurent Aimar [(wolf, son of Loki) <at> (videolan) <dot> (org)]
Originally committed as revision 18729 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-02 05:17:20 +00:00
Michael Niedermayer
714127812c
Ignore first entry of intra matrixes if it is invalid.
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Fixes pink.mpg / issue1046.
Originally committed as revision 18724 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-01 12:31:19 +00:00
Michael Niedermayer
45ccc61a06
Factorize quantization matrix loading code out.
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Originally committed as revision 18723 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-01 12:17:25 +00:00
Ramiro Polla
da00b52578
Don't #if a function declaration and properly indent it.
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Originally committed as revision 18722 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-30 21:34:56 +00:00
Ramiro Polla
bf4f19dc65
mlpdec: Move MLP's filter_channel() to dsputils.
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Originally committed as revision 18721 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-30 12:30:05 +00:00
Ramiro Polla
ce1d9c851c
Export av_free_packet().
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Originally committed as revision 18719 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-30 12:06:34 +00:00
Diego Biurrun
f0a75e66b9
Add missing return statement to out-of-memory condition. Fixes the warning:
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libavcodec/motionpixels.c:302: warning: statement with no effect
Originally committed as revision 18718 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-30 10:21:22 +00:00
Diego Biurrun
a068a7f1f0
Drop unused libamr-nb fixed-point glue code.
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Originally committed as revision 18716 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-29 15:43:57 +00:00
David Conrad
d647ed789f
ARM: Use fewer register in NEON put_pixels _y2 and _xy2
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Approved by Mans on IRC
Originally committed as revision 18713 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-29 11:38:09 +00:00
David Conrad
428bf2ac88
ARM: NEON put_pixels_clamped
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Originally committed as revision 18712 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-29 11:31:43 +00:00
Stefano Sabatini
5efccce2a9
Implement av_get_bits_per_pixel().
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Originally committed as revision 18709 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-27 23:20:30 +00:00
Vitor Sessak
859471565a
Revert r18700, documentation of deprecated functions might be useful for
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people trying to update to the new API.
Log of r18700:
Remove documentation from deprecated fields, they should not be used,
thus there is no sense in documenting them.
Originally committed as revision 18708 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-27 18:35:54 +00:00
Vitor Sessak
6cf92f6d26
Check if there is enough bytes before reading the buffer in the EA ADPCM
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decoder. Fix issue 990.
Originally committed as revision 18707 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-27 16:06:01 +00:00
Vitor Sessak
8a06cb14f9
Skip 0x0000 frame footer in EA ADPCM decoder.
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Originally committed as revision 18706 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-27 16:04:43 +00:00
Michael Niedermayer
859f9c0b47
Remove useless and outright wrong chatter from avcodec_encode_video().
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Originally committed as revision 18705 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-27 12:41:41 +00:00
Michael Niedermayer
aa04b9204e
Remove redundant chatter from avcodec_encode_audio()
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Originally committed as revision 18704 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-27 12:39:30 +00:00
Michael Niedermayer
1885c76acf
Negative is error not -1, corrected in the doxy for avcodec_decode_subtitle2().
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Originally committed as revision 18703 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-27 12:38:14 +00:00
Michael Niedermayer
4d24c24fcb
Add multiframe note to avcodec_decode_video() too.
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Originally committed as revision 18702 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-27 12:36:23 +00:00
Michael Niedermayer
e5776422b4
Cleanup first paragraph of doxy of avcodec_decode_audio3().
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Originally committed as revision 18701 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-27 12:34:25 +00:00
Michael Niedermayer
3784411100
Remove documentation from deprecated fields, they should not be used,
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thus there is no sense in documenting them.
Originally committed as revision 18700 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-27 12:28:56 +00:00
Michael Niedermayer
ed57ef39e6
Remove confusing and redundant engrish chatter from avcodec_decode_video2().
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Originally committed as revision 18699 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-27 12:25:36 +00:00
Kostya Shishkov
9c4b5eb8ce
Revert changing VLC initialization type for RV3/4 decoder.
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While using large static table is not good (especially for embedded devices and
CPUs with small cache), other alternatives are not very good either.
Originally committed as revision 18696 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-27 05:30:22 +00:00
Ramiro Polla
77b12f809b
mlpdec: Simplify filtering code by using only one counter variable.
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Originally committed as revision 18695 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-26 20:37:40 +00:00
Laurent Aimar
60294c593e
Correctly update output sample format in wavpack decoder.
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Patch by Laurent Aimar (at 'fenrir (cons 'videolan 'org))
Originally committed as revision 18694 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-26 04:23:29 +00:00
Benjamin Larsson
bdb8d99613
Proper subpacket size check for cook multichannel files.
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Originally committed as revision 18693 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-25 20:09:34 +00:00
Benjamin Larsson
bb1135c8a3
Remove parentheses
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Originally committed as revision 18692 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-25 19:47:18 +00:00
Benjamin Larsson
fcc01e646b
Set the type of size in COOKSubpacket to unsigned
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Originally committed as revision 18691 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-25 18:43:30 +00:00
Stefano Sabatini
75801da580
Add pixdescs definitions for planar YUV pixfmts with 16 bits per
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component.
Originally committed as revision 18690 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-25 18:29:31 +00:00
Benjamin Larsson
ec32cfd2cc
Make sure we only parse max amount of subpackets (5) in the cook decoder.
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Originally committed as revision 18689 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-25 17:46:27 +00:00
Benjamin Larsson
da75426b26
Indent
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Originally committed as revision 18688 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-25 17:35:21 +00:00
Benjamin Larsson
0a704b5f21
Remove redundant code
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Originally committed as revision 18687 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-25 17:33:36 +00:00
Benjamin Larsson
67da31826f
Support cook multichannel files.
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Originally committed as revision 18685 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-25 10:46:07 +00:00
Benjamin Larsson
7204850ea9
Fix the COOKDEBUG code
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Originally committed as revision 18684 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-25 10:25:14 +00:00
Benjamin Larsson
4a291c90fe
Factor out COOKSubpacket, in preparation for multichannel support.
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Originally committed as revision 18683 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-25 10:20:48 +00:00
Stefano Sabatini
10151b138a
Add missing pixel format descriptor definitions.
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Originally committed as revision 18682 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-25 07:53:55 +00:00
Kostya Shishkov
3df18b3ed1
Get rid of monstrous static table and initialize VLCs for RV3/4 dynamically.
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Originally committed as revision 18681 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-25 05:47:38 +00:00
Kostya Shishkov
1c86db80a9
Remove useless assignment during initialization for some decoders
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Originally committed as revision 18680 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-24 14:09:24 +00:00
Michael Niedermayer
f83c57735e
indent
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Originally committed as revision 18679 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-24 13:38:28 +00:00
Reimar Döffinger
96c5bc46d2
TrueMotion 2 uses its own YUV-like colourspace, so convert output to proper RGB.
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Patch by Reimar Döffinger <latinize($name) at (MN's favourite mail provider).de>
Originally committed as revision 18677 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-24 06:44:16 +00:00
Kostya Shishkov
120ac2620d
cosmetics: remove extra space indentation
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Originally committed as revision 18676 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-24 05:52:53 +00:00
Kostya Shishkov
29ee635503
Merge decoding functions for all bitdepths in WavPack decoder
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Originally committed as revision 18675 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-24 05:50:19 +00:00
Michael Niedermayer
68f8d33bec
Support >8bit per component YUV in FFV1.
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decoding becomes slower, encoding becomes faster, with gcc on duron.
some inlining overrides like av_flatten are added to keep inlining similar
to before.
Originally committed as revision 18674 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-24 04:10:32 +00:00
Michael Niedermayer
217d34e307
Force speed irrelevant calls to get/put_symbol() to be noinline.
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We need to change decode_line to always_inline because gcc decided not to inline
it anymore once we force some calls to get/put_symbol() to be non inlined and
this decision of gcc would lead to a 10% overall speed loss.
100k smaller object file, no speed change
Originally committed as revision 18673 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-24 01:50:09 +00:00
Michael Niedermayer
3788e661f1
Optimize sign handling in get_symbol().
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Originally committed as revision 18672 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-24 00:26:49 +00:00
Stefano Sabatini
2e418f5ed8
Make avcodec_thread_init() set the thread count, even in the case when
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threads support is not enabled. This should avoid the need for
thread_count explicit setting in applications.
Originally committed as revision 18670 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-23 23:14:26 +00:00
Kostya Shishkov
6e0f746d3e
Handle WavPack INT32INFO chunks with nonzero post shift
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Originally committed as revision 18668 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-23 18:21:16 +00:00
Kostya Shishkov
0638c2ae3c
Add functions for decoding >16 bits WavPack files.
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Based on patches by Laurent Aimar (fenrir >whirlpool< videolan >dit< org)
Originally committed as revision 18667 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-23 17:27:04 +00:00
Laurent Aimar
760db32a0c
Shift 9-15 bit samples to use full 16-bit range.
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Patch by Laurent Aimar <fenrir at VLCsite>
Thread: [PATCH] Fixed wavpack 9-15 bits support
Originally committed as revision 18666 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-23 07:44:04 +00:00
Kostya Shishkov
b750fb6945
Display dimensions should not affect the real size of coded frame, thus set
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only avctx->{width,height} and don't touch coded_{width,height} when parsing
them. This fixes the case when coded and display dimensions differ by more
than one macroblock.
Originally committed as revision 18665 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-23 07:14:02 +00:00
Michael Niedermayer
e1b3d27272
Remove 2 useless FFMIN().
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Originally committed as revision 18664 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-22 22:05:34 +00:00
Michael Niedermayer
7bdf2eb8c4
Remove apparently redundant code.
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Originally committed as revision 18663 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-22 21:44:41 +00:00
Benjamin Larsson
6c73a7d06c
Remove redundant code, found by CSA
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Originally committed as revision 18661 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-22 13:52:33 +00:00
Kostya Shishkov
21fce71fd1
Switch VLC tables in WMV3/VC-1 decoder to new static init method
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Originally committed as revision 18658 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-22 05:20:31 +00:00
Michael Niedermayer
445f0a8b66
Update safety check as the maximum pixel size is no longer 4.
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New max size is 16bit * 4 samples (RGBA).
Originally committed as revision 18655 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-22 01:54:05 +00:00
Michael Niedermayer
97f9214342
Support reading packed YUV422 10bit samples from Sveriges Television AB (SVT)
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which have AFAIK been created for the jvt:
ftp://vqeg.its.bldrdoc.gov/HDTV/SVT_exports/SVT_YUV10_Exports_/NewMobCal_YUV10_720p5994_/
I have called the format v210x due to its similarity to v210, note though I have
not confirmed that v210x is different from actual v210 samples it just is
different from the description of v210 I am aware of.
Originally committed as revision 18654 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-22 01:50:15 +00:00
Stefano Sabatini
297b5a3f99
Make read_line() do not depend on put_bits.h and speed up it.
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Originally committed as revision 18653 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-22 00:04:17 +00:00
Ramiro Polla
420df93037
mlpdec: Don't overallocate buffers.
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Now that max channels and primitive matrices are properly validated, there is
no need to be paranoid that random data will be overwritten.
As a bonus this makes matrix_coeff 16-byte aligned between matrices.
Originally committed as revision 18651 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-21 22:53:46 +00:00
Ramiro Polla
309616b249
mlpdec: Validate num_primitive_matrices.
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Originally committed as revision 18650 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-21 22:32:50 +00:00
Ramiro Polla
868170c4da
mlpdec: Validate max_channel and max_matrix_channel.
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Originally committed as revision 18649 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-21 22:12:30 +00:00
Ramiro Polla
46958efe97
mlpdec: Restart header sync must be 0x31ea for MLP.
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Originally committed as revision 18648 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-21 21:57:23 +00:00
Stefano Sabatini
5499a31322
Add missing header inclusion guard.
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Originally committed as revision 18647 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-21 21:51:01 +00:00
Stefano Sabatini
9401d18fa5
Implement a write_line() function.
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Originally committed as revision 18646 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-21 19:15:21 +00:00
Jai Menon
3d10a8904d
Read extended channel configuration when extended AOT is BSAC.
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Originally committed as revision 18644 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-21 17:52:52 +00:00
Kostya Shishkov
0cfa85dd9f
Make VLC tables in DCA decoder use INIT_VLC_USE_NEW_STATIC
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Originally committed as revision 18643 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-21 17:37:03 +00:00
Kostya Shishkov
a456df258e
100l: VLC table array should not be const
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Originally committed as revision 18642 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-21 17:35:30 +00:00
Robert Swain
7bbd2fb126
Remove redundant assignment. err is assigned in every switch case anyway. Issue
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found by CSA.
Originally committed as revision 18641 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-21 12:29:36 +00:00
Michael Niedermayer
223d996aaf
Fix a possibly exploitable buffer overflow.
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Originally committed as revision 18640 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-21 12:00:39 +00:00
Kostya Shishkov
f7cf12b209
Set flag after VC-1 VLCs are initialized to avoid race condition
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Originally committed as revision 18639 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-21 05:42:22 +00:00
Kostya Shishkov
346802aa99
Remove some useless assignments and variables found by Clang
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Originally committed as revision 18638 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-21 05:24:50 +00:00
Kostya Shishkov
547b6a4cc7
Make RV3/4 VLC tables use new static initialization method
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Originally committed as revision 18637 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-21 04:42:27 +00:00
Michael Niedermayer
6c2a860875
Add 420,422 and 444 planar 16bit per component pix formats.
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Originally committed as revision 18636 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-21 01:02:48 +00:00
Kostya Shishkov
0a044f0f06
Make rv40 decoder use new static VLC initialization method
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Originally committed as revision 18634 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-20 17:13:21 +00:00
Kostya Shishkov
4003971717
Compact and make constant two tables used by Musepack decoders
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Originally committed as revision 18633 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-20 15:36:27 +00:00
Justin Ruggles
be1efe5993
ac3enc: log a warning message if the channel layout is not specified at
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the time of codec initialization.
Originally committed as revision 18631 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-20 00:34:08 +00:00
Michael Niedermayer
34365443fd
Indent
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Originally committed as revision 18627 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-19 20:41:26 +00:00
Michael Niedermayer
012e4f5a18
Do not discard truncated packets.
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Based on a patch by Maksym Veremeyenko verem DOT m1stereo AT tv
Originally committed as revision 18626 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-19 20:40:56 +00:00
Justin Ruggles
120b4557f3
Add channel layout support to the AC-3 encoder.
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Originally committed as revision 18623 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-19 15:06:13 +00:00
Justin Ruggles
bfeca7beb6
Add channel layout support to the AC-3 decoder and AC-3 parser.
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Originally committed as revision 18622 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-19 15:05:32 +00:00
Justin Ruggles
be233a5691
Check that channel layout is compatible with number of channels for
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output audio stream.
Originally committed as revision 18621 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-19 14:05:55 +00:00
Robert Swain
5967e1413e
Remove unnecessary assignment, found by CSA.
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Originally committed as revision 18617 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-19 00:55:46 +00:00
Kenan Gillet
d1bf60771c
Add LP zero synthesis filter. Patch by Kenan Gillet.
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Originally committed as revision 18616 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-18 22:53:37 +00:00
Ramiro Polla
a256445ec3
mlpdec: Read context variable to local variable to make code cleaner.
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Originally committed as revision 18615 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-18 20:23:13 +00:00
Ramiro Polla
f95f6ab91e
mlpdec: {}- and whitespace-related cosmetics.
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Originally committed as revision 18614 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-18 19:52:52 +00:00
Ramiro Polla
63ad832dd6
mlpdec: Use some context arrays with local variables in rematrix_channels().
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Originally committed as revision 18613 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-18 19:46:41 +00:00
Ramiro Polla
15e6748b72
truehd: Simplify rematrix_channels() as per Michael's original review.
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Originally committed as revision 18612 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-18 19:39:07 +00:00
Ramiro Polla
95c14b1eea
mlpdec: Make read_matrix_params() take unsigned int substr for consistency.
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Originally committed as revision 18611 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-18 18:54:30 +00:00
Ramiro Polla
5d9e4eaa6d
mlpdec: Check for {matrix,filter}_changed as soon as they are incremented.
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Originally committed as revision 18610 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-18 18:51:43 +00:00
Justin Ruggles
1b7bc4a245
Add 3 channel layout convenience macros.
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Originally committed as revision 18609 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-18 18:51:01 +00:00
Reimar Döffinger
f63f689e10
Avoid code duplication in xan_unpack for the final memcpy.
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Originally committed as revision 18608 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-18 17:26:00 +00:00
Reimar Döffinger
d7670f2827
Use sign_extend function instead of reimplementing it.
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Originally committed as revision 18599 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 20:05:27 +00:00
Reimar Döffinger
e62f622193
Remove a useless "& 0xF"
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Originally committed as revision 18598 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 20:01:45 +00:00
Reimar Döffinger
977d813447
Use / and % operators instead of reimplementing them with a loop.
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Originally committed as revision 18597 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 19:56:50 +00:00
Reimar Döffinger
b1e309865f
Change buffer check to avoid an unlikely pointer arithmetic overflow.
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Originally committed as revision 18596 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 19:49:55 +00:00
Reimar Döffinger
be50938073
Simplify xan_huffman_decode by using get_bits
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Originally committed as revision 18595 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 19:48:54 +00:00
Lars Täuber
a4873f7d9d
Fix indention, patch by Lars Täuber.
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Originally committed as revision 18594 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 19:29:54 +00:00
Reimar Döffinger
6000439ca4
Simplify ipvideo_decode_opcodes by using get_bits, this might be slower
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but is not performance-critical anyway.
Originally committed as revision 18593 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 19:28:36 +00:00
Reimar Döffinger
28ab90edde
Remove unused code_counts array from interplavideo.c.
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Originally committed as revision 18592 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 19:21:50 +00:00
Jai Menon
b24bbbb4da
Introduce codec id for MPEG-4 ALS and associate it with corresponding
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AudioObjectType. Also bump libavcodec minor version.
Originally committed as revision 18591 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 19:17:14 +00:00
Reimar Döffinger
e5986d0427
Cosmetics to improve xan_unpack readability
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Originally committed as revision 18590 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 19:14:11 +00:00
Reimar Döffinger
16cc5a738c
Fix buffer size check for xan_unpack which was broken by r18586
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Originally committed as revision 18589 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 19:07:16 +00:00
Reimar Döffinger
c644665f42
Some more simplifications of xan_unpack
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Originally committed as revision 18588 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 19:03:43 +00:00
Reimar Döffinger
455fdd2f8c
Reindent xan_unpack code
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Originally committed as revision 18587 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 18:56:47 +00:00
Reimar Döffinger
948f60fa24
Avoid some code duplication in xan_unpack
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Originally committed as revision 18586 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 18:54:17 +00:00
Michael Niedermayer
f371abe4a8
Remove useless assignments, at least one found by CSA.
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Originally committed as revision 18585 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 18:28:59 +00:00
Reimar Döffinger
59bd7f23e8
Increase buffer padding to avoid most space checks in xan_unpack
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Originally committed as revision 18584 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 18:26:24 +00:00
Michael Niedermayer
339cdf9681
Remove useless init from ff_mpeg4_set_direct_mv() found by CSA.
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Originally committed as revision 18583 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 18:24:39 +00:00
Michael Niedermayer
16a5f4caa9
Remove a useless assignment in img_get_alpha_info() found by CSA.
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Originally committed as revision 18582 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 18:22:19 +00:00
Michael Niedermayer
f8112810cf
Remove redundant assignment in av_picture_copy() found by CSA.
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Originally committed as revision 18581 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 18:20:12 +00:00
Michael Niedermayer
feda8550a9
Remove several useless writes to variables, found by CSA.
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Originally committed as revision 18579 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 18:16:36 +00:00
Michael Niedermayer
b278a1ed1c
Remove useless += from ff_imdct_half_c() found by CSA.
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Originally committed as revision 18578 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 18:12:00 +00:00
Reimar Döffinger
4b96f43fe1
Change buffer size checks to avoid the very unlikely overflow case.
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Originally committed as revision 18576 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 18:03:00 +00:00
Michael Niedermayer
38a7695f67
Remove unused variable from h261_encode_block() found by CSA.
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Originally committed as revision 18575 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 17:56:16 +00:00
Reimar Döffinger
5e12701c5c
Remove a pointless right-shift in xan decoder.
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Originally committed as revision 18574 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 17:54:55 +00:00
Michael Niedermayer
25ef00720b
Remove 2 useless assignments from ff_rate_control_init() found by CSA.
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Originally committed as revision 18573 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 17:52:58 +00:00
Reimar Döffinger
9126aea528
Replace bytecopy with the equivalent but faster av_memcpy_backptr.
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Ca. 10% faster xan_unpack on x86_64 decoding of SC_32-part.MVE
Originally committed as revision 18572 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 17:46:10 +00:00
Michael Niedermayer
29322398fc
Remove unused variable from slice_buffer_release() found by CSA.
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Originally committed as revision 18570 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 17:39:09 +00:00
Reimar Döffinger
44c9efcb57
Use memcpy instead of the very inefficient bytecopy where both are correct
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(i.e. no overlap of src and dst is possible).
Originally committed as revision 18569 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 17:20:48 +00:00
Michael Niedermayer
110baa2e99
Remove unused variable from wma_decode_block() found by CSA.
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Originally committed as revision 18568 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 15:35:32 +00:00
Michael Niedermayer
87718654b1
Remove redundant assignment from avcodec_get_pix_fmt_loss() found by CSA.
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Originally committed as revision 18564 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 15:10:37 +00:00
Michael Niedermayer
956177fb1d
Remove unused variable in modify_qscale() found by CSA.
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Originally committed as revision 18563 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 15:08:00 +00:00
Michael Niedermayer
75eaa91c15
Remove unused variables from slice_buffer_load_line() found by CSA.
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Originally committed as revision 18561 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 15:01:58 +00:00
Michael Niedermayer
6081c30b81
Remove 2 unneeded variables from common_init() found by CSA.
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Originally committed as revision 18560 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 14:59:04 +00:00
Michael Niedermayer
d0d62cc955
Remove 2 unused variables from MPV_decode_mb_internal() found by CSA.
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Originally committed as revision 18559 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 14:51:00 +00:00
Michael Niedermayer
dd08de11f6
Remove unused assignment from j_rev_dct() found by CSA.
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Originally committed as revision 18558 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 14:43:28 +00:00
Michael Niedermayer
01d83278e9
Remove unused variable in init_mv_penalty_and_fcode() found by CSA.
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Originally committed as revision 18557 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 14:42:02 +00:00
Kostya Shishkov
c994dae1e2
cosmetics: reindent after last commit
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Originally committed as revision 18554 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 14:10:24 +00:00
Kostya Shishkov
bd4110f99b
Use new static VLC scheme in Indeo2, Musepack and WNV1 decoders
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Originally committed as revision 18553 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 14:09:56 +00:00
Michael Niedermayer
72619760f0
Remvoe useless assignment found by CSA.
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Originally committed as revision 18551 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 13:59:07 +00:00
Michael Niedermayer
b52b6ae489
Remove unused variable from decode_init() found by CSA.
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Originally committed as revision 18550 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 13:57:22 +00:00
Vitor Sessak
b0e37369a1
Remove useless assignment in generate_codebook(). Found by Clang static analyser.
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Originally committed as revision 18549 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 13:07:18 +00:00
Michael Niedermayer
806d5e61dc
Remove unused variables from ff_mjpeg_decode_sos() found by CSA.
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Originally committed as revision 18548 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 13:03:56 +00:00
Michael Niedermayer
c2394854ed
Remove useless assignment from h263_pred_dc() found by the clang static analyzer.
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Originally committed as revision 18547 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 12:57:47 +00:00
Michael Niedermayer
6e21a5b1ae
Move declarations in mpeg1_encode_motion() closer to where they are needed.
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Originally committed as revision 18546 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 12:53:11 +00:00
Michael Niedermayer
2a47a2666d
Useless assignment found by the clang static analyzer.
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Originally committed as revision 18545 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 12:44:48 +00:00
Michael Niedermayer
03d5ea54c1
Get rid of an unused variable, found by the clang static analyzer.
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Originally committed as revision 18544 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 12:41:37 +00:00
Justin Ruggles
95f3019a51
ac3dec: reorder output channels to SMPTE channel order
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Originally committed as revision 18542 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 08:43:04 +00:00
Reimar Döffinger
8b5ec0875c
Change tgq_decode_mb function arguments from using int8_t to uint8_t, this does
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not really change the code (x86_64/gcc-4.3.3 results stay unchanged) but avoids
several casts and an aliasing violation that broke decoding at least on
PPC64/gcc-4.1.2.
Originally committed as revision 18541 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 08:42:08 +00:00
Justin Ruggles
a7c6e1171b
ac3enc: reorder input channels to AC-3 channel order
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Originally committed as revision 18540 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 08:39:11 +00:00
David Conrad
d8f3f340ad
Add guaranteed alignment for loading dest pixels in avg_pixels16_neon
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Originally committed as revision 18535 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-16 08:39:13 +00:00
David Conrad
2d08f9ea54
VC1 loop filter uses the frame quantizer not the mb quantizer
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Originally committed as revision 18534 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-16 07:34:52 +00:00
Michael Niedermayer
74b14aacfa
Support broken avc nal encapsulation.
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Fixes issue987.
Originally committed as revision 18533 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-16 04:46:44 +00:00
Justin Ruggles
0bc08ed941
flacenc: write initial blocksize to STREAMINFO header instead of current
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blocksize.
Originally committed as revision 18532 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-16 02:28:49 +00:00
Reynaldo H. Verdejo Pinochet
e223a3bd38
[COSMETIC] Correct a minor nit. Should be clearer now.
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Originally committed as revision 18529 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-15 19:37:35 +00:00
Kenan Gillet
807c4c7875
Fix possibly harmful outbound addressing. Patch by Kenan Gillet.
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Originally committed as revision 18528 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-15 19:28:28 +00:00
David Conrad
c21c835b8d
avg_ pixel functions need to use (dst+pix+1)>>1 to average with existing
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pixels, not (dst+pix)>>1.
This makes the mmx functions bitexact with the C functions.
Originally committed as revision 18527 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-15 19:10:16 +00:00
David Conrad
99cc7f8a02
Altivec version of avg_no_rnd_vc1_chroma_mc8
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Originally committed as revision 18522 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-15 06:23:40 +00:00
David Conrad
3992526b3c
Split VC1 loop filter into separate functions for h/v and size
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Originally committed as revision 18521 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-15 06:22:17 +00:00
David Conrad
0e58865d6e
Move VC1 loop filter to DSPContext
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Originally committed as revision 18520 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-15 06:20:22 +00:00
David Conrad
9bf0fdf378
VC1: extend MMX qpel MC to include MMX2 avg qpel
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Originally committed as revision 18519 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-15 02:25:42 +00:00
David Conrad
8013da7364
VC1: add and use avg_no_rnd chroma MC functions
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Originally committed as revision 18518 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-14 23:56:10 +00:00
David Conrad
c374691b28
Rename put_no_rnd_h264_chroma* to reflect its usage in VC1 only
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Originally committed as revision 18517 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-14 23:55:39 +00:00
Vitor Sessak
de5922f179
For every line, copy 3*width bytes instead of linesize[0] to avoid
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problems with padding.
Fix issue 959
Originally committed as revision 18512 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-14 21:03:41 +00:00
David Conrad
6cecd63005
VC1: Do qpel when needed for both MVs in a B frame
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Originally committed as revision 18511 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-14 19:26:33 +00:00
Alex Converse
184fcc60b7
Mark src constant in copy_block*().
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Originally committed as revision 18506 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-14 04:07:35 +00:00
Baptiste Coudurier
bee3140a88
fix indentation
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Originally committed as revision 18503 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-14 00:12:54 +00:00
Baptiste Coudurier
de481d7fed
avoid strcmp NULL, fix segv on mingw
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Originally committed as revision 18502 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-14 00:12:29 +00:00
Stefano Sabatini
ad25b95470
Fix skip_put_bits() buf_ptr increment.
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Originally committed as revision 18499 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 20:44:42 +00:00
Bobby Bingham
0aed5e9fb8
Skip loop iterations which are no-ops due to data1[-lag..-1] being zero.
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Originally committed as revision 18498 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 18:07:02 +00:00
Stefano Sabatini
fb53b4a035
Rename pbBufPtr() to put_bits_ptr().
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The new name is more readable and consistent with the FFmpeg naming
style.
Originally committed as revision 18497 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 16:59:38 +00:00
Stefano Sabatini
084c7cc54a
Do not use full include path for get_bits.h, since the header is in
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the same directory.
Consistent with r16260.
Originally committed as revision 18496 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 16:47:17 +00:00
Jai Menon
437f884da6
flacenc : do not #include libavutil/lls.h since lpc code is now
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separate.
Originally committed as revision 18495 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 16:23:54 +00:00
Stefano Sabatini
9106a698e7
Rename bitstream.h to get_bits.h.
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Originally committed as revision 18494 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 16:20:26 +00:00
Jai Menon
309a8bb8a1
alacenc : cosmetics : remove misleading comment
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Originally committed as revision 18493 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 15:11:40 +00:00
Baptiste Coudurier
1b66180263
fix indentation
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Originally committed as revision 18482 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 03:35:32 +00:00
Baptiste Coudurier
e44745f1a8
fix indentation and remove whitespace after return
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Originally committed as revision 18481 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 03:33:39 +00:00
Baptiste Coudurier
8fa0ae060b
Init state to -1 in h264 parser.
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Fix:
==22063== Conditional jump or move depends on uninitialised value(s)
==22063== at 0x811A4B7: ff_find_start_code (mpegvideo.c:99)
==22063== by 0x82F5B74: parse_nal_units (h264_parser.c:132)
==22063== by 0x82F5A68: h264_parse (h264_parser.c:261)
[...]
==22063== Uninitialised value was created by a stack allocation
==22063== at 0x82F5AF5: parse_nal_units (h264_parser.c:112)
Originally committed as revision 18479 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 03:29:19 +00:00
Diego Biurrun
c5662879ff
Move addition of MMX-OBJS to OBJS into common.mak instead of duplicating it.
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Originally committed as revision 18478 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 22:48:44 +00:00
Reynaldo H. Verdejo Pinochet
8bf7a510b9
Fix wrong size computation for buffer. Patch is part of
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netgem's changeset.
Originally committed as revision 18477 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 21:48:43 +00:00
Diego Biurrun
5137235e0c
Remove gcc_fixes.h. It only contains workarounds for unsupported gcc versions.
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Originally committed as revision 18476 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 21:45:26 +00:00
Diego Biurrun
788cca4135
Remove AltiVec optimizations for Snow. They are hindering the development
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of Snow, which is still in flux.
Originally committed as revision 18475 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 21:42:55 +00:00
Michael Niedermayer
d225a1e248
Fix 2 access units in a packet mp4s.
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Fixes issue944 and possibly others.
Originally committed as revision 18474 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 20:43:52 +00:00
Michael Niedermayer
ead793358a
Get rid of the non sensical idea of using the current picture for missing
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reference pictures.
Originally committed as revision 18473 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 20:40:18 +00:00
Michael Niedermayer
256299d302
Factorize field_end() out.
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Originally committed as revision 18472 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 20:21:23 +00:00
Michael Niedermayer
7824b129a0
Assert that the first list1 entry is a reference frame.
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Originally committed as revision 18471 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 13:58:03 +00:00
Reimar Döffinger
238ef6dadd
Add a av_fast_malloc function and replace several uses of av_fast_realloc,
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thus avoiding potential memleaks and pointless memcpys.
Originally committed as revision 18470 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 13:17:37 +00:00
Reimar Döffinger
9bf993a5b5
Use void * instead of uint8_t * for the destination buffer for dsp.bswap_buf
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where easily possible (mimic, eatqi, 4xm).
This allows to avoid a typecast.
Originally committed as revision 18469 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 12:25:53 +00:00
Reimar Döffinger
55775b099d
Use AVERROR(ENOMEM) instead of AVERROR_NOMEM / -1 in eatqi and mimic decoders
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Originally committed as revision 18467 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 09:33:38 +00:00
Stefano Sabatini
53bd67ec89
Document pbBufPtr().
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Originally committed as revision 18466 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 09:06:17 +00:00
Stefano Sabatini
b275500706
Split bitstream.h, put the bitstream writer stuff in the new file
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put_bits.h.
Originally committed as revision 18461 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 08:35:26 +00:00
Justin Ruggles
f79e331f34
Add names for 5.0 and 5.1 back speaker channel layouts.
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Originally committed as revision 18459 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 03:26:20 +00:00
John Fletcher
dae2434928
Fix documentation for avcodec_encode_audio(), in the case of PCM audio
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the output buffer size may be less than FF_MIN_BUFFER_SIZE.
Patch by John Fletcher john.surname AT rd . bbc . co . uk.
Originally committed as revision 18449 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 21:14:29 +00:00
Stefano Sabatini
4af615b81e
Document the 'size' parameter of set_put_bits_buffer_size().
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Originally committed as revision 18448 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 21:04:26 +00:00
Stefano Sabatini
930cab5944
Document ff_put_string().
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Originally committed as revision 18447 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 21:01:30 +00:00
Stefano Sabatini
147a90a3e5
Replace deprecated FF_MM_MMXEXT flag with FF_MM_MMX2.
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Originally committed as revision 18443 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 18:12:23 +00:00
Stefano Sabatini
54b02ccda2
Rename the 'put_zero' parameter of ff_put_string() to
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'terminate_string'.
Originally committed as revision 18442 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 15:54:21 +00:00
Stefano Sabatini
980f54513e
Add documentation for skip_put_bytes().
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Originally committed as revision 18441 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 14:49:46 +00:00
Stefano Sabatini
093364da30
Doxygenate ff_copy_bits().
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Originally committed as revision 18440 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 14:47:35 +00:00
Stefano Sabatini
86755e82f7
Factorize declaration for the two variants of put_bits().
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Originally committed as revision 18439 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 14:19:09 +00:00
Michael Niedermayer
1b923aa44a
Two INIT_VLC_USE_STATIC cases Carl missed.
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Originally committed as revision 18438 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 14:16:30 +00:00
Michael Niedermayer
78435e9971
get rid of INIT_VLC_USE_STATIC in h261.
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Originally committed as revision 18437 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 13:58:18 +00:00
Michael Niedermayer
76ac719888
Get rid of INIT_VLC_USE_STATIC in rv10/rv20.
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Originally committed as revision 18436 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 13:53:34 +00:00
Michael Niedermayer
2a0241ae12
Get rid of INIT_VLC_USE_STATIC in 4xm.
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Originally committed as revision 18435 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 13:43:09 +00:00
Michael Niedermayer
5338bec697
Get rid of INIT_VLC_USE_STATIC in asv1.
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Originally committed as revision 18434 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 13:40:39 +00:00
Michael Niedermayer
5cf4331b04
Get rid of INIT_VLC_USE_STATIC in msmpeg4
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Originally committed as revision 18433 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 13:29:05 +00:00
Stefano Sabatini
0a73e94fd6
Clarify documentation for put_bits_count().
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Originally committed as revision 18432 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 13:04:33 +00:00
Reimar Döffinger
80d403fc19
Get rid of av_destruct_packet_nofree and use NULL instead.
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It is still used in comparisons to keep ABI compatibility.
Originally committed as revision 18431 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 12:42:29 +00:00
Carl Eugen Hoyos
e161e007be
Use INIT_VLC_USE_STATIC and not its value "1".
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Originally committed as revision 18430 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 11:47:15 +00:00
Stefano Sabatini
facf521daa
Document align_put_bits().
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Originally committed as revision 18427 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-10 22:29:56 +00:00
Stefano Sabatini
fc660a0143
Doxygenate flush_put_bits() documentation.
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Originally committed as revision 18426 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-10 22:27:29 +00:00
Stefano Sabatini
e46ddebd14
Doxygenate put_bits_count() documentation.
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Originally committed as revision 18425 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-10 22:14:45 +00:00
Stefano Sabatini
f7a2aab7d8
Doxygenate init_put_bits().
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Originally committed as revision 18423 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-10 17:30:42 +00:00
Diego Biurrun
64bde1974b
cosmetics: Rename prn variable to prng (Pseudo Random Number Generator).
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Originally committed as revision 18422 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-10 17:23:38 +00:00
Thilo Borgmann
ee30cdabad
Add support to CorePNG P-frames.
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Patch by Thilo Borgmann thilo DOT borgmann A googlemail com.
Originally committed as revision 18421 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-10 17:16:19 +00:00
Reimar Döffinger
6752dd5aee
Loop up to MAX_THREADS instead of h->s.avctx->thread_count to free the thread
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contexts, this avoids a crash when freeing the H.264 parser context introduced in
r18406, since h->s.avctx is NULL there.
Originally committed as revision 18418 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-10 14:30:04 +00:00
Diego Biurrun
222ab26c62
Remove unused variables along with the related warnings.
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Originally committed as revision 18413 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-10 11:33:14 +00:00
Reimar Döffinger
cbf1eae9a5
Add forgotten void return type to ff_h264_free_context
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Originally committed as revision 18411 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-10 11:31:55 +00:00
Diego Biurrun
e4732ba98b
Fix sigill on non-MMX2 CPUs.
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Originally committed as revision 18410 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-10 11:29:51 +00:00
Thilo Borgmann
4f313925ec
Use the new avcodec_decode_* API.
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Patch by Thilo Borgmann name.surname AT googlemail.com.
Originally committed as revision 18409 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-10 11:07:52 +00:00
Reimar Döffinger
b6b6676085
Make sure error resilience does not try to use unavailable reference frames.
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Fixes the crash described in issue 706.
Originally committed as revision 18407 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-10 07:17:30 +00:00
Reimar Döffinger
15861962a7
Add a ff_h264_free_context function and call it from the H.264 parser.
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This ensures that the parser will no longer leak memory for all SPS/PPS it encounters.
Originally committed as revision 18406 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-10 07:01:55 +00:00
Michael Niedermayer
c81185a183
Make sure mpeg2 has its height rounded up to 32 as that is needed
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for interlaced stuff.
This might have been exploitable when emu edge was not set though
note this bug has been introduced just a few days ago.
Originally committed as revision 18405 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-10 00:09:07 +00:00
Michael Niedermayer
cfe675269b
Do not use SSE2 SAD for snow as it requires more alignment than can be
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easily provided.
Fixes issue315.
Originally committed as revision 18404 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 21:53:48 +00:00
Martin Storsjö
2b12317a90
Fix documentation for the "-ps" option
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Patch by Martin Storsjö (martin AT martin DOT st)
Originally committed as revision 18403 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 21:52:12 +00:00
Michael Niedermayer
cc0241283b
Make sure the next used frame is released so get_buffer() wont fail.
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Originally committed as revision 18399 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 21:19:25 +00:00
Michael Niedermayer
38fd076c21
Move release_buffer() up so it is prior to a future call to it.
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Originally committed as revision 18398 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 21:17:53 +00:00
Michael Niedermayer
0a08b5735b
Factorize release_buffer()
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Originally committed as revision 18397 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 20:44:18 +00:00
Michael Niedermayer
eebbb33abf
Make sure spatial_decomposition_count is not too large for picture size.
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this led to an infinite loop in mirror().
Originally committed as revision 18396 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 20:23:13 +00:00
Michael Niedermayer
69409ccb80
Skip non intra frames that have no reference frames.
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Originally committed as revision 18395 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 20:13:35 +00:00
Michael Niedermayer
440882f7be
Make sure spatial_decomposition_count is >0.
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Originally committed as revision 18394 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 19:45:10 +00:00
Michael Niedermayer
dc7f45a08e
Make sure the block array is of the correct size.
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This might have been exploitable.
Originally committed as revision 18393 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 18:47:50 +00:00
Michael Niedermayer
bc4350a333
Check spatial_decomposition_count too, fixes another crash.
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Originally committed as revision 18392 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 18:37:26 +00:00
Michael Niedermayer
45d1d9794d
10l, forgot to remove old code, which broke snow.
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Originally committed as revision 18391 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 18:29:54 +00:00
Michael Niedermayer
158f189f82
Factorize check of read symbols.
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Originally committed as revision 18390 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 18:21:51 +00:00
Michael Niedermayer
a794356602
Fix spatial_decomposition_type validity check.
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Fixes infinite loop (did no investigate why exactly it got stuck).
Originally committed as revision 18389 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 15:33:02 +00:00
Michael Niedermayer
f0812be883
Fix crash when max_ref_frames was out of range.
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This might have been exploitable.
Fixes first crash of issue840.
Originally committed as revision 18388 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 15:17:03 +00:00
Diego Biurrun
7a709548a7
Remove unnecessary gcc_fixes.h #include.
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Originally committed as revision 18384 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 11:54:13 +00:00
Diego Biurrun
952f18ffe6
cosmetics: Reformat comment paragraph and fix a few typos in it.
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Originally committed as revision 18383 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 10:06:54 +00:00
Michael Niedermayer
0127b86108
Fix mb_height for interlaced mpeg2.
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This correctly fixes issue961, thanks to steven warren for spotting my mistake.
Originally committed as revision 18381 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-08 20:48:44 +00:00
Ramiro Polla
e90f5b5ab1
configure: Add --enable-runtime-cpudetect
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Originally committed as revision 18380 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-08 20:26:18 +00:00
Reimar Döffinger
feb993e579
Add av_shrink_packet function for use in av_get_packet that reduces pkt->size
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and ensures the following padding is correctly initialized to 0.
Originally committed as revision 18378 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-08 20:19:12 +00:00
Robert Swain
7b356d3951
Clarify which time_base the relevant members of AVPacket use
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Originally committed as revision 18371 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-08 01:45:44 +00:00
Robert Swain
f0ed92df60
Fix second amr_nb_decode_frame() to also use the new AVPacket argument
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Originally committed as revision 18354 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-07 19:29:00 +00:00
Thilo Borgmann
cdd8930e6a
Move av_packet_*() functions from libavformat/ to libavcodec/, where the
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AVPacket structure now resides also.
Patch by Thilo Borgmann thilo.borgmann googlemail com, see the mailinglist
thread "Google Summer of Code participation" for additional discussion.
Originally committed as revision 18353 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-07 18:31:14 +00:00
Aurelien Jacobs
012f930855
fix vp5/vp6 decoding by using new prototype for decode function
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Originally committed as revision 18352 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-07 18:24:47 +00:00
Thilo Borgmann
7a00bbad21
Implement avcodec_decode_video2(), _audio3() and _subtitle2() which takes an
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AVPacket argument rather than a const uint8_t *buf + int buf_size. This allows
passing of packet-specific flags from demuxer to decoder, such as the keyframe
flag, which appears necessary to playback corePNG P-frames.
Patch by Thilo Borgmann thilo.borgmann googlemail com, see also the thread
"Google Summer of Code participation" on the mailinglist.
Originally committed as revision 18351 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-07 15:59:50 +00:00
Thilo Borgmann
18c915eef4
Move AVPacket up a bit, so that structs/functions that include AVPacket can
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themselves be reasonably positioned.
Patch by Thilo Borgmann thilo.borgmann googlemail com, see mailinglist thread
"[FFmpeg-devel] Google Summer of Code participation".
Originally committed as revision 18350 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-07 15:37:26 +00:00
Kenan Gillet
809e07c618
Move scale factor computation to its own function. Patch by Kenan
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Gillet.
Originally committed as revision 18345 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-07 01:39:17 +00:00
Michael Niedermayer
38d5647a63
Try to honor even completely invalid motion vectors as far as is
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easy.
Fixes issue961.
Originally committed as revision 18344 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-06 21:45:02 +00:00
Justin Ruggles
8613af0a65
Add convenience macros for 5.0/5.1 back speaker configurations.
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Originally committed as revision 18339 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-06 01:07:09 +00:00
Ramiro Polla
75428fa447
mlpdec: Filters and matrices may change only once per substream per access unit.
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Originally committed as revision 18338 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-06 00:58:03 +00:00
Ramiro Polla
89e39be3b6
mlpdec: There must be no extraword for MLP.
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Originally committed as revision 18337 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-05 20:54:19 +00:00
Ramiro Polla
cc9c512638
mlpdec: Validate non-restart bit from the substream header.
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Originally committed as revision 18336 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-05 20:46:53 +00:00
Ramiro Polla
0091d8a164
mlpdec: matrix_out_ch must not be greater than max_matrix_channel, and not max_channel.
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Originally committed as revision 18335 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-05 20:11:40 +00:00
Michael Niedermayer
300a3d0d00
Make sure the last bits of huffyuv frames are zeroed.
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Fixes issue946
Originally committed as revision 18334 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-05 13:02:47 +00:00
David Conrad
cc2e555420
ARM: NEON optimized put_signed_pixels_clamped
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Originally committed as revision 18333 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-04 21:02:48 +00:00
Måns Rullgård
08e12b2240
ARM: NEON optimised add_pixels_clamped
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Based on patch by David Conrad.
Originally committed as revision 18332 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-04 20:18:58 +00:00
Kenan Gillet
3c00556f4b
Add missing static qualifier from function declaration. Patch by Kenan
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Gillet.
Originally committed as revision 18331 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-04 16:27:54 +00:00
Stefano Sabatini
6b4343616c
Rename FF_MM_MMXEXT to FF_MM_MMX2, for both clarity and consistency
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with libswscale.
Originally committed as revision 18330 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-04 13:20:53 +00:00
Reimar Döffinger
0be9e73e38
Mark line_skip3 asm argument as output-only instead of using av_uninit.
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Originally committed as revision 18327 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-03 14:03:49 +00:00
Reimar Döffinger
d7460a9cac
Mark put_signed_pixels_clamped_mmx output operands as early-clobber because
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they are. Hopefully fixes some FATE errors, too.
Originally committed as revision 18326 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-03 14:02:34 +00:00
Reimar Döffinger
531a3d2721
Use DECLARE_ASM_CONST for non-global ff_vector128 constant used via MANGLE
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Originally committed as revision 18325 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-03 14:01:24 +00:00
Gwenole Beauchesne
68367bdef0
Add VC-1 bitstream decoding through VA API.
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Originally committed as revision 18324 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-03 07:40:58 +00:00
Alex Converse
3dd6531208
Rewrite put_signed_pixels_clamped_mmx() to eliminate mmx.h from dsputil_mmx.c.
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Originally committed as revision 18319 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-02 21:02:42 +00:00
Thilo Borgmann
fabd2469f1
Move AVPacket declaration from avformat.h to avcodec.h.
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Patch by Thilo Borgmann thilo dot borgmann at googlemail _dot_ com.
Originally committed as revision 18317 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-02 19:53:53 +00:00
Jai Menon
3dd2f87e61
Map MOV fourcc YUV2 correctly to PIX_FMT_YUYV422.
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Patch by Jai Menon
Originally committed as revision 18316 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-02 12:15:04 +00:00
Gwenole Beauchesne
e103e6dbcf
Register VA API HW accelerators.
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Pending bits from earlier approved patches:
https://lists.mplayerhq.hu/pipermail/ffmpeg-devel/2009-March/066111.html
https://lists.mplayerhq.hu/pipermail/ffmpeg-devel/2009-April/066918.html
Originally committed as revision 18313 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-02 08:53:34 +00:00
Gwenole Beauchesne
5666fd731e
Add hwaccel configury. This generates CONFIG_<CODEC>_<HWACCEL>_HWACCEL
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from registered HW accelerated codecs with REGISTER_HWACCEL().
Originally committed as revision 18311 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-02 08:48:06 +00:00
Gwenole Beauchesne
da425800ee
Add VA API pixfmt (only VLD is available ATM).
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Originally committed as revision 18309 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-02 08:08:45 +00:00
Gwenole Beauchesne
b4df97365f
Add MPEG-4 / H.263 bitstream decoding through VA API.
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Originally committed as revision 18307 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-02 07:30:04 +00:00
Stefano Sabatini
0a47f60aa8
Extend read_line() to make it take a read_pal_component parameter.
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Originally committed as revision 18303 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-01 21:07:49 +00:00
David Conrad
710441c2f6
Add SSE4 detection support
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Originally committed as revision 18302 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-01 09:11:32 +00:00
Gwenole Beauchesne
41913a35b0
Add 16cif video frame size abbreviation. i.e. -s alias for 1408x1152.
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Originally committed as revision 18301 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-01 08:55:31 +00:00
David Conrad
828775e160
Remove unused FILTSIGN macro
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Originally committed as revision 18300 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-01 08:06:30 +00:00
Måns Rullgård
e5d0dbf558
Remove aandcttab.o from dct-test dependencies, the lib includes it
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Originally committed as revision 18299 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-01 01:22:36 +00:00
Stefano Sabatini
59b053508f
Reindent after the last patch.
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Originally committed as revision 18292 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 22:53:48 +00:00
Stefano Sabatini
c95dd8d382
Add/fix support for bitstream formats reading in read_line().
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Originally committed as revision 18291 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 22:52:30 +00:00
Stefano Sabatini
21010f6b2a
Make the step and offset fields of the component descriptor express a
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number of bits for bitstreams formats.
Originally committed as revision 18290 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 22:48:18 +00:00
Reimar Döffinger
8514f8427f
Fix ipvideo_decode_block_opcode_0xD again.
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Originally committed as revision 18289 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 22:28:36 +00:00
Stefano Sabatini
9b34899ecf
Document read_line().
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Originally committed as revision 18286 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 20:13:29 +00:00
Stefano Sabatini
f9f74ab97b
Add a notice telling that the behavior of skip_put_bits() is undefined
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if n is 0.
Originally committed as revision 18285 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 19:57:53 +00:00
Reimar Döffinger
dd9630e40f
Cosmetics: remove some pointless {}
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Originally committed as revision 18284 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 19:39:47 +00:00
Reimar Döffinger
993a442315
Slightly simplify ipvideo_decode_block_opcode_0xD
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Originally committed as revision 18283 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 19:36:44 +00:00
Reimar Döffinger
49a20ffabc
One more simplification for ipvideo_decode_block_opcode_0xA
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Originally committed as revision 18282 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 19:18:13 +00:00
Stefano Sabatini
bcbd9a149e
Cosmetics: reorder the pixel format descriptors to make them match the
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same order in pixfmt.h.
Originally committed as revision 18281 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 18:52:50 +00:00
Reimar Döffinger
5e8b83ac3b
Slightly simplify first part of ipvideo_decode_block_opcode_0xA,
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hopefully allows for further simplifications in the future.
Originally committed as revision 18280 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 18:48:31 +00:00
Stefano Sabatini
f938cbf984
Change the order of the components for RGB565LE and RGB565BE,
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to make them resemble the order in the name: BGR <-> RGB.
Originally committed as revision 18279 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 18:41:39 +00:00
Stefano Sabatini
eb39fb512a
Add comments specifying the name of the components in the descriptors.
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Originally committed as revision 18278 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 18:36:58 +00:00
Reimar Döffinger
283531a81e
Make ipvideo_decode_block_opcode_0x8 a lot simpler by decoding the pixels
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in a more natural order.
Originally committed as revision 18277 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 18:35:19 +00:00
Reimar Döffinger
4472ad2cc4
Fix a too small CHECK_STREAM_PTR value in interplayvideo.c
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Originally committed as revision 18276 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 18:23:52 +00:00
Stefano Sabatini
30266c9286
Make read_line() take as parameter a const AVPixFmtDescriptor * rather than a
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(non const) AVPixFmtDescriptor *.
Originally committed as revision 18275 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 18:18:14 +00:00
Dylan Yudaken
3ba153f8da
Replace MPEG group reference DCT implementation by newly rewritten version.
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patch by Dylan Yudaken, dyudaken gmail com
Originally committed as revision 18274 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 15:50:11 +00:00
Dylan Yudaken
41b4dbbb0e
Replacement reference DCT implementation.
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patch by Dylan Yudaken, dyudaken gmail com
Originally committed as revision 18273 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 15:48:47 +00:00
Reimar Döffinger
f02bd7e49c
Avoid the last two uses of bitmasks in interplayvideo
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Originally committed as revision 18272 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 14:48:14 +00:00
Reimar Döffinger
3f300d7e25
100l, fix FATE test broken by r18264
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Originally committed as revision 18271 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 14:44:46 +00:00
Reimar Döffinger
9aaacc246a
Reindent
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Originally committed as revision 18270 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 14:10:45 +00:00
Reimar Döffinger
1548839e51
Deduplicate code by moving it outside the if/else
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Originally committed as revision 18269 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 14:06:22 +00:00
Reimar Döffinger
268a618ba6
Rearrange how the different cases are checked to reduce the number of
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comparisons and allow further simplifications.
Originally committed as revision 18268 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 14:04:54 +00:00
Reimar Döffinger
0448b78b97
Avoid "reloading" code by using a 64 bit type for the flags and loading all at once.
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Originally committed as revision 18266 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 13:58:40 +00:00
Reimar Döffinger
3766b9e0a8
Remove now pointless temporary pix variables.
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Originally committed as revision 18265 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 13:33:55 +00:00
Reimar Döffinger
0312b77ccd
Slightly simplify part of ipvideo_decode_block_opcode_0x8
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Originally committed as revision 18264 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 13:30:42 +00:00
Reimar Döffinger
51e350284d
Fix indentation
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Originally committed as revision 18263 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 13:21:41 +00:00
Reimar Döffinger
9be06a0ed1
Avoid code duplication by using ?: and array indexing instead of if..else
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Originally committed as revision 18262 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 13:21:10 +00:00
Reimar Döffinger
32eea24e9a
Prettify some assignments
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Originally committed as revision 18261 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 12:57:03 +00:00
Reimar Döffinger
e3114eb1bb
Get rid of some pointless bitmask/shifter variables in interplayvideo.c
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Originally committed as revision 18260 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 12:44:35 +00:00
Diego Biurrun
504ffed19f
Mark non-exported functions in test and example programs as static.
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Originally committed as revision 18259 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 09:32:59 +00:00
Gwenole Beauchesne
cafe71c62d
Remove inclusion of va.h, not needed anymore after r18256.
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Originally committed as revision 18258 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 09:18:00 +00:00
Dylan Yudaken
0de74546d7
Give better names to reference DCT functions.
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patch by Dylan Yudaken, dyudaken gmail com
Originally committed as revision 18257 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 08:55:22 +00:00
Gwenole Beauchesne
a3d636aff9
Improve VA API buffers allocation logic. This also reduces struct vaapi_context
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down to ~60 bytes vs. a few KBs before, and gets rid of explicit VA data types.
Originally committed as revision 18256 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 08:33:02 +00:00
Benoit Fouet
ccc745cdf4
Move declaration of prn before any assignment.
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Originally committed as revision 18255 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 07:37:55 +00:00
Gwenole Beauchesne
11b9397941
Record MPEG-4 sprite trajectory points [up to num_sprite_warping_points][isY].
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Originally committed as revision 18250 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-30 20:39:08 +00:00
Diego Biurrun
7f7b04af38
Add required va/va.h header, should fix 'make checkheaders'.
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Originally committed as revision 18249 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-30 15:36:59 +00:00
Ramiro Polla
ab79fa44f1
mlpdec: Simplify check for substream_parity_present.
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Originally committed as revision 18240 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-30 03:46:52 +00:00
Ramiro Polla
01aaf09274
mlpdec: Simplify no restart header seen error.
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Originally committed as revision 18239 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-30 03:44:20 +00:00
Ramiro Polla
d7952be311
mlpdec: Simplify substream length mismatch error.
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Originally committed as revision 18238 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-30 03:42:40 +00:00
Ramiro Polla
d544dcdf38
mlpdec: Prettify substream parity check.
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Originally committed as revision 18237 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-30 03:37:19 +00:00
Ramiro Polla
7b18e13a7c
mlpdec: Cleaner and better termination word check.
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Originally committed as revision 18236 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-30 03:34:15 +00:00
Ramiro Polla
125cf771f6
mlpdec: More validation for read_channel_params()
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Originally committed as revision 18235 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-30 03:20:01 +00:00
Ramiro Polla
06e34be88f
mlpdec: whitespace cosmetics.
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Originally committed as revision 18234 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-30 03:12:39 +00:00
Ramiro Polla
a44b9f9574
mlpdec: Simplify &foo[0] to foo and use index (which has just been initialized
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to MAX_BLOCKSIZE) instead of MAX_BLOCKSIZE, so both copies to/from state data
look alike.
Originally committed as revision 18233 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-30 03:08:55 +00:00
Ramiro Polla
e71365f427
mlpdec: Split filter_state_buffer into [fi]irbuf and fp to [fi]ir.
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Originally committed as revision 18232 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-30 03:05:38 +00:00
Ramiro Polla
0ae59bb01a
mlpdec: Unroll copying filter state data and filtering for the two filters.
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Originally committed as revision 18231 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-30 02:59:45 +00:00
Ramiro Polla
0c5670a0e5
mlpdec: Max filter orders for FIR and IIR are 8 and 4 respectively.
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Originally committed as revision 18230 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-30 02:54:19 +00:00
Reimar Döffinger
aadf88119e
Merge the 3 COPY_FROM_* macros with lots of duplicated code into a single
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copy_from function.
Originally committed as revision 18225 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-29 18:15:02 +00:00
Reimar Döffinger
a1f6ffd44d
Change CHECK_STREAM_PTR macro to correctly handle the (extremely unlikely)
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overflow case.
Originally committed as revision 18224 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-29 17:50:46 +00:00
Reimar Döffinger
3017d8e9d7
Simplify check for leftover bytes after decoding for interplayvideo.
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Originally committed as revision 18223 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-29 17:42:03 +00:00
Reimar Döffinger
49da3b7df2
Get rid of pointless "B" array in interplayvideo decoder.
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Originally committed as revision 18222 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-29 17:35:22 +00:00
Reimar Döffinger
03b269ddc2
Replace many tiny loops in the interplayvideo decoder by memset, memcpy
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or initializers.
Originally committed as revision 18221 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-29 17:23:40 +00:00
Reimar Döffinger
fff6077917
Make ipvideo_decode_block array constant, compile-time initialized instead
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of initializing it each time the decoder is initialized.
Originally committed as revision 18219 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-29 17:15:42 +00:00
Diego Biurrun
43a0cb7ca2
Generalize example target rule in common.mak so that it sets a -example$(EXESUF)
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suffix for all example files instead of doing this in individual Makefiles.
Originally committed as revision 18217 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-29 14:35:20 +00:00
Diego Biurrun
7c17abaf9d
Rename apiexample.c --> api-example.c to be consistent with other example files.
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Originally committed as revision 18216 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-29 14:28:56 +00:00
Ramiro Polla
fa937faba4
mlpdec: Remove few random dprintf()s.
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Originally committed as revision 18212 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-28 00:53:52 +00:00
Ramiro Polla
b864098c16
mlpdec: Check for blocksize in proper range.
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Originally committed as revision 18211 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-27 23:55:38 +00:00
Ramiro Polla
8e9ee714fc
mlpdec: quant_step_size can be any value from 0 to 0xF.
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Originally committed as revision 18210 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-27 23:48:08 +00:00
Ramiro Polla
6fae7cbd7f
mlpdec: output_shift can be any value from -8 to 7.
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Originally committed as revision 18209 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-27 23:47:18 +00:00
Ramiro Polla
af04802640
mlpdec: output_shift is signed
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Originally committed as revision 18208 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-27 23:45:52 +00:00
Ramiro Polla
43ee5fe035
mlpdec: Split read_channel_params() into its own function.
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Originally committed as revision 18207 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-27 23:42:22 +00:00
Ramiro Polla
f8e6293bde
mlpdec: Split read_matrix_params() into its own function.
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Originally committed as revision 18206 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-27 23:32:32 +00:00
Kostya Shishkov
6b78a77a35
Merge some cases for reading raw data with different bit depths in BMP
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Originally committed as revision 18202 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-27 16:31:47 +00:00
Ramiro Polla
d4efacff64
Use intptr_t when casting pointers to int.
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Originally committed as revision 18192 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-26 01:34:02 +00:00
Diego Biurrun
c04e5fa827
fft-test does not depend on fdctref.o.
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Originally committed as revision 18190 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-25 19:00:15 +00:00
Diego Biurrun
7304c2c4ce
Move adding the '-test$(EXESUF)' suffix to test programs into common.mak.
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Originally committed as revision 18189 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-25 18:19:20 +00:00
Justin Ruggles
d7520f217a
cosmetics: add an @return to documentation for decode_frame_header()
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Originally committed as revision 18179 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-24 22:44:12 +00:00
Robert Swain
29e455081f
Update apiexample.c to use the newer avcodec_decode_audio2() API. This also
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fixes compilation.
Originally committed as revision 18176 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-24 02:26:10 +00:00
Justin Ruggles
cd98a03024
flacdec: split frame header decoding and validation into a separate
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function
Originally committed as revision 18175 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-24 01:17:55 +00:00
Gwenole Beauchesne
3c32bac898
Add MPEG-2 bitstream decoding through VA API.
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Originally committed as revision 18172 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-23 22:09:13 +00:00
Benoit Fouet
6d69a653d8
Move av_class to AVResampleContext instead of ReSampleContext.
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Fixes issue 852.
Originally committed as revision 18170 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-23 10:58:05 +00:00
Alex Converse
04964ee8bb
AAC: Ignore cc_domain for independent (time domain) coupling.
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Originally committed as revision 18169 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-23 05:13:26 +00:00
Stefano Sabatini
620bba1653
Add pcxenc.o to the $OBJS list, it was erroneously removed from it in
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r18164.
Fix compilation.
Originally committed as revision 18168 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 23:42:06 +00:00
Justin Ruggles
e8b0395236
flacdec: cosmetics: white space
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Originally committed as revision 18167 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 23:22:44 +00:00
Justin Ruggles
fbc4d9c964
flacdec: cosmetics: separate the pure frame header parsing code from
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other frame header decoding code
Originally committed as revision 18166 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 23:19:49 +00:00
Diego Biurrun
661ce28996
Rename 'tests' target to 'testprogs'. It is too easily confused with the
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'test' target and a directory named tests exists.
Originally committed as revision 18165 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 23:13:21 +00:00
Diego Biurrun
fd8e28b73e
Split AVCodec declarations for PAM/PBM/PGM/PGMYUV/PPM decoders and encoders
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so that they can be enabled and disabled individually.
Originally committed as revision 18164 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 22:50:22 +00:00
Stefano Sabatini
6e08ca9c51
Make the pixel formats which were defined as macros:
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PIX_FMT_ARGB
PIX_FMT_RGBA
PIX_FMT_ABGR
PIX_FMT_BGRA
defined as enum PixelFormat values, and viceversa make:
PIX_FMT_RGB32
PIX_FMT_RGB32_1
PIX_FMT_BGR32
PIX_FMT_BGR32_1
defined as macros, also resort accordingly the enum PixelFormat
list.
Also make avcodec_get_pix_fmt() recognize the "rgb32" and "bgr32"
aliases, in order to make ffmpeg pass regressions test.
This change breaks ABI backward compatibility.
Originally committed as revision 18163 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 22:50:19 +00:00
Justin Ruggles
e7e6b06802
flacdec: allow sample rate to change mid-stream, but log a warning
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message when it does
Originally committed as revision 18162 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 22:38:06 +00:00
Diego Biurrun
6708cfc4d3
Add rule for building API example programs.
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Originally committed as revision 18161 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 22:33:41 +00:00
Stefano Sabatini
326e9eaa20
Factorize: use the X_NE() macro in avcodec_get_pix_fmt().
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Originally committed as revision 18160 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 22:13:10 +00:00
Justin Ruggles
1448907465
flacdec: cosmetics: indentation
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Originally committed as revision 18159 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 22:12:03 +00:00
Stefano Sabatini
8199ea3b8c
Implement X_NE() macro.
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Originally committed as revision 18158 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 22:10:36 +00:00
Justin Ruggles
e2a38af96e
flacdec: change frame bps validation to return an error value if bps
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changes since this is not currently supported by the decoder.
Originally committed as revision 18157 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 22:10:33 +00:00
Justin Ruggles
f91eaf5deb
flacdec: cosmetics: add some braces to if/else statements
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Originally committed as revision 18156 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 21:53:28 +00:00
Justin Ruggles
b6fa746e39
flacdec: skip frame when allocated data size is too small
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Originally committed as revision 18155 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 21:31:23 +00:00
Justin Ruggles
492cc392fa
10l: don't check against current layout until after validating ch_mode.
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should have been in last commit.
Originally committed as revision 18154 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 21:13:10 +00:00
Justin Ruggles
7660dc6f4f
flacdec: give a more accurate error message when validating channel
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layout. differentiates between invalid values and unsupported values.
Originally committed as revision 18153 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 21:07:43 +00:00
Stefano Sabatini
d2863e72ab
Export to pixdesc.h the av_pix_fmt_descriptors array.
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Originally committed as revision 18152 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 21:01:08 +00:00
Justin Ruggles
02b26d2d5c
flacdec: move data size check to flac_decode_frame()
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Originally committed as revision 18151 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 20:19:20 +00:00
Justin Ruggles
4285c2923c
flacdec: comments and white space.
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move skipping of frame header to decode_frame()
Originally committed as revision 18150 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 19:12:02 +00:00
Justin Ruggles
d1d9945f1a
cosmetics: vertical alignment
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Originally committed as revision 18149 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 18:59:45 +00:00
Justin Ruggles
5c3e0340d9
flacdec: remove unneeded local variable
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Originally committed as revision 18148 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 18:59:00 +00:00
Justin Ruggles
3b4d96fa68
flacdec: cosmetics: rename 3 variables
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Originally committed as revision 18147 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 18:56:07 +00:00
Justin Ruggles
7e00bd8456
flacdec: use a local variable for GetBitContext in decode_frame()
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Originally committed as revision 18146 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 18:52:15 +00:00
Kostya Shishkov
c21fbefb9d
Add AURA 1 and 2 codec IDs and register their FOURCCs
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Originally committed as revision 18141 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 07:40:22 +00:00
Baptiste Coudurier
44dff0058e
init ext sample rate to 0 if not present
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Originally committed as revision 18139 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 02:53:01 +00:00
Gwenole Beauchesne
b38d7298bd
Add common VA API data structures and helpers.
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Originally committed as revision 18136 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22 01:32:27 +00:00
Gwenole Beauchesne
bb691a6da4
Add support for HW accelerated VC-1 decoding through the new
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AVHWAccel infrastructure.
Originally committed as revision 18135 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21 23:44:21 +00:00
Stefano Sabatini
f82674e584
Change the RGB5X5/BGR5X5 pixel format defines so that we have little
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endian and big endian variants instead of native-endian ones.
This patch breaks API/ABI backward-compatibility.
Originally committed as revision 18133 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21 23:08:20 +00:00
Stefano Sabatini
d89f692f0e
Extend the behavior of avcodec_get_pix_fmt(), if it cannot find a
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pixel format for the provided name, make it look for the native endian
variant of the name.
Originally committed as revision 18130 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21 22:43:46 +00:00
Stefano Sabatini
a61ec8e7ae
Globally prefer enum PixelFormat over int when it makes sense.
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Originally committed as revision 18129 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21 22:24:44 +00:00
Diego Biurrun
573e0118e2
Fix reference to av_random_init where av_lfg_init was meant.
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Originally committed as revision 18113 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21 16:14:55 +00:00
Daniel Verkamp
e1dc16ae56
Make Smacker audio decoder output audio in original bit depth
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Patch by Daniel Verkamp
($firstname) at (three-letter file extension for drivers in Win 3.1) dot (nu)
Thread: [PATCH] Smacker: Output audio in original bit depth
Originally committed as revision 18111 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21 15:52:14 +00:00
Diego Biurrun
2bbd85719c
Remove deprecated functions and structures on next version bump.
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Originally committed as revision 18110 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21 13:51:29 +00:00
Reimar Döffinger
899a8fa1cb
Fix avpicture_get_size for non-paletted formats with a helper palette
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to not include the size of that palette.
Also clarify its documentation.
Originally committed as revision 18106 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21 10:25:20 +00:00
Justin Ruggles
0fb2182d46
add a function to calculate a more accurate estimate for maximum FLAC
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frame size and use the function in the FLAC decoder and FLAC encoder
Originally committed as revision 18092 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21 01:54:31 +00:00
Justin Ruggles
f5187c7f04
flacdec: account for frame and subframe header overhead when calculating
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estimate for maximum frame size
Originally committed as revision 18091 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21 01:27:28 +00:00
Justin Ruggles
f121622114
revert accidental unrelated change in last commit
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Originally committed as revision 18090 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21 01:20:28 +00:00
Justin Ruggles
d4df4e5088
share sample rate and blocksize tables between the FLAC encoder and FLAC
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decoder
Originally committed as revision 18089 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21 01:16:38 +00:00
Justin Ruggles
b9b4fc5e07
flacenc: remove unneeded variable, 'min_encoded_framesize' and use
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'min_framesize' instead
Originally committed as revision 18087 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21 00:50:19 +00:00
Justin Ruggles
d9e7fa8074
flacdec: remove unneeded variable, 'assignment'
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Originally committed as revision 18085 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21 00:48:07 +00:00
Justin Ruggles
2a34672500
flacdec: cosmetics: rename 'decorrelation' to 'ch_mode'
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Originally committed as revision 18084 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21 00:47:04 +00:00
Justin Ruggles
ad52941faa
flacenc: remove unneeded context variable, 'ch_code'
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Originally committed as revision 18083 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21 00:45:44 +00:00
Justin Ruggles
3159780b18
share channel mode constants between the FLAC decoder and FLAC encoder
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Originally committed as revision 18082 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21 00:44:42 +00:00
Stefano Sabatini
432603e376
Remove declaration of the removed function img_convert().
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Originally committed as revision 18080 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-20 22:29:31 +00:00
Benjamin Larsson
39b60944a8
Get rid of av_random in cook.c
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Originally committed as revision 18079 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-20 21:32:30 +00:00
Benjamin Larsson
3b0b84797e
Get rid of av_random in nellymoserdec.c
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Originally committed as revision 18078 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-20 21:15:02 +00:00
Daniel Verkamp
effcedf738
PCX encoder that handles 1-, 8-, and 24-bpp pixfmts.
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Patch by Daniel Verkamp, daniel drv nu
Originally committed as revision 18077 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-20 17:23:45 +00:00
Ramiro Polla
9731e7f13e
mlp, truehd: support non 1:1 channel mapping.
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Originally committed as revision 18074 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-20 13:07:09 +00:00
Ramiro Polla
cbf3cf19f3
Support "next parameter flags present" flag.
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Originally committed as revision 18073 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-20 13:04:14 +00:00
Ramiro Polla
932cee5d67
truehd: support up to 3 substreams.
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Originally committed as revision 18072 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-20 13:02:15 +00:00
Gwenole Beauchesne
952e2083bc
Rename hwaccel_data_private to hwaccel_picture_private.
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Originally committed as revision 18071 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-20 12:04:58 +00:00
Diego Biurrun
294eaa2643
Replace random() usage in test programs by av_lfg_*().
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Originally committed as revision 18070 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-20 11:48:27 +00:00
Diego Biurrun
c7594e0764
Only build motion-test if MMX is enabled.
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Originally committed as revision 18069 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-20 11:43:58 +00:00
Diego Biurrun
578f90a8d5
Align test program output columns.
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Originally committed as revision 18068 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-20 11:40:05 +00:00
Diego Biurrun
fa7aec5ceb
Remove unused libavutil/random.h #include.
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Originally committed as revision 18067 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-20 10:48:01 +00:00
Diego Biurrun
e814a59fee
Use correct header for struct AVLFG.
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Originally committed as revision 18066 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-20 10:47:02 +00:00
Matthieu Castet
ecf05a5971
Remove useless casting in asm "m" operand.
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Patch by Matthieu Castet, castet D matthieu A free D fr
Originally committed as revision 18054 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-19 23:29:11 +00:00
Reimar Döffinger
45bae968a9
Fix indentation after r18047.
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Originally committed as revision 18048 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-19 21:36:59 +00:00
Reimar Döffinger
c9d6e84778
Change linesize alignment method to ensure that linesize[0] == 2*linesize[1]
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for YUV420P and YUV422P always.
Fixes MPEG-2 4:2:2 encoding on PPC and ARM, and should fix mxf_d10 regression.
Originally committed as revision 18047 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-19 21:34:55 +00:00
Reimar Döffinger
b435725b4c
Do not set linesize for palette data, it does not make sense and creates
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problems with following patch to fix linesize alignment.
Originally committed as revision 18046 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-19 21:31:10 +00:00
Ramiro Polla
9ba4821d93
Split TrueHD decoder from MLP
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Originally committed as revision 18045 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-19 21:23:39 +00:00
Diego Biurrun
2029e934d2
Nicely align output columns.
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Originally committed as revision 18042 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-19 09:53:50 +00:00
Justin Ruggles
07d16e2ecf
share some constants between the FLAC encoder and FLAC decoder
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Originally committed as revision 18041 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-19 03:04:21 +00:00
Stefano Sabatini
1e896640c4
Implement a name field for AVPixFmtDescriptor.
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Originally committed as revision 18035 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-18 20:10:09 +00:00
Alex Converse
2b823a5299
Fix typo in AOT_ER_AAC_ELD
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Originally committed as revision 18034 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-18 14:14:56 +00:00
Alex Converse
d3487e472e
Update the MPEG-4 AOT table.
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Originally committed as revision 18033 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-18 14:11:05 +00:00
Alex Converse
f650e4d34a
Move MPEG-4 AOT enum to mpeg4audio.h.
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Originally committed as revision 18031 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-18 13:52:56 +00:00
Ramiro Polla
e05c8d0682
use intptr_t to cast pointers to int in codecs maintained by benjamin larsson
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Originally committed as revision 18027 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-17 20:47:31 +00:00
Gwenole Beauchesne
1aea701830
Amend AVCodecContext with hwaccel_context (HW accelerator context).
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This is needed for some HW accelerators that require a context that
FFmpeg can't instantiate itself. e.g. display-dependent data from
VA API and VDPAU.
Originally committed as revision 18025 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-17 12:43:09 +00:00
Justin Ruggles
137707e53a
Add documentation about missing E-AC-3 features.
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Originally committed as revision 18021 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-17 01:43:01 +00:00
John Cox
9e85f9c526
Fix SEIs when splitting H264 input.
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Patch by John Cox, jc A kynesim D co D uk
Originally committed as revision 18020 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-16 22:38:27 +00:00
Alex Converse
4a39ccb403
AAC: IEEE-754 type punning for 16-bit floating point rounding.
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Originally committed as revision 18015 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-16 16:11:27 +00:00
Daniel Verkamp
8127c4208c
Fix an assert().
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Patch by Daniel Verkamp daniel drv nu
Originally committed as revision 18006 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-16 12:47:43 +00:00
David Conrad
170e6b14f7
Remove long unused ALTIVEC_USE_REFERENCE_C_CODE ifdef; all other references
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to it were removed in r6606
Originally committed as revision 17997 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-16 03:56:42 +00:00
Benjamin Larsson
b217024706
Add cook channel count function, part of multichannel cook
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Originally committed as revision 17992 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-15 19:36:45 +00:00
Benjamin Larsson
0eec287596
Add max allowed subpackets in multichannel cook
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Originally committed as revision 17991 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-15 19:34:52 +00:00
Benjamin Larsson
d4b3d0408f
save avctx in cook decoder context and use it for av_log
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Originally committed as revision 17988 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-15 14:11:11 +00:00
Benjamin Larsson
7c119ced99
memset when category is >=7, part of cook multichannel
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Originally committed as revision 17987 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-15 14:04:25 +00:00
Reimar Döffinger
16473c1376
1 km^3 cola, timecode_frame_start is a 64 bit integer, this resulted in
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complete nonsense if timecode_frame_start was used on big-endian systems.
Originally committed as revision 17986 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-15 13:38:36 +00:00
Diego Biurrun
60a847b5db
cosmetics: Remove file name from file header.
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Originally committed as revision 17984 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-15 12:46:07 +00:00
Stefano Sabatini
7867978374
Expand "lsb" to "least significant bits".
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Originally committed as revision 17978 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-15 10:37:25 +00:00
Stefano Sabatini
e5681ba0f2
Rename the (yet not defined) macros:
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PIX_FMT_RGB565_BE -> PIX_FMT_RGB565BE
PIX_FMT_RGB565_LE -> PIX_FMT_RGB565LE
for consistency with the other pixfmts macros.
Originally committed as revision 17977 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-15 10:33:51 +00:00
Kostya Shishkov
0304109df6
Correct MV prediction for B-frame blocks in RV4 decoder
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Originally committed as revision 17974 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-15 08:21:42 +00:00
Diego Biurrun
6d79971e69
prettyprinting cosmetics
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Originally committed as revision 17962 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-14 19:12:20 +00:00
Diego Biurrun
f5b2476fd3
Add av_uninit to vsrcBuc variable to work around some
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'may be used uninitialized' warnings.
Originally committed as revision 17961 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-14 19:11:56 +00:00
Diego Biurrun
b91813b6da
Improve description of next_free_data_block_num struct member.
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Originally committed as revision 17960 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-14 17:20:28 +00:00
Daniel Verkamp
5cf59463a2
Add 1bpp, 8bpp, 15bpp, and 16bpp support to BMP encoder.
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Patch by Daniel Verkamp, daniel drv nu
Originally committed as revision 17954 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-13 23:36:38 +00:00
Michael Niedermayer
7ed673af71
Print timing_info on -debug 1.
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Originally committed as revision 17949 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-13 14:10:49 +00:00
Kostya Shishkov
923ed9748c
Fix direct and skip MB motion compensation in RV4:
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two conditions were incomplete and zeroing motion
vectors was performed only on half of them.
Originally committed as revision 17947 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-13 13:48:44 +00:00
Gwenole Beauchesne
cd823ff950
Use av_mallocz() to initialize hwaccel_data_private.
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Originally committed as revision 17942 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-11 08:25:00 +00:00
Vitor Sessak
e40ee25c49
Fix bug when elbg->utility_inc[elbg->numCB-1] == 1
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Originally committed as revision 17926 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-10 17:38:16 +00:00
Gwenole Beauchesne
eb2c24232f
Add REGISTER_HWACCEL() for hardware accelerators.
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Originally committed as revision 17925 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-10 14:35:55 +00:00
Måns Rullgård
f49568a467
Fix unaligned access in ff_copy_bits()
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Originally committed as revision 17921 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-09 23:27:38 +00:00
Reynaldo H. Verdejo Pinochet
d2af569710
Cosmetics from Kenan Gillet's 'extract and share weighted_vector_sumf'
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patchset. Just a reindent.
Originally committed as revision 17917 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-09 22:00:35 +00:00
Reynaldo H. Verdejo Pinochet
95e8325771
Functional part Kenan Gillet's 'extract and share weighted_vector_sumf'
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patchset. Idea is to share this common code between the AMR and QCELP
decoders.
Originally committed as revision 17916 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-09 21:55:24 +00:00
Gwenole Beauchesne
68e5d5235e
Add private HW accel data infrastructure.
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Originally committed as revision 17899 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-09 08:04:41 +00:00
Vitor Sessak
9aa2ab4276
Use FLG pseudo-random number generator in RoQ and ELBG
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Originally committed as revision 17881 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-08 17:43:12 +00:00
Kostya Shishkov
74e2a0784e
Make Musepack decoders use LFG pseudorandom generator
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Originally committed as revision 17880 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-08 16:37:57 +00:00
Vitor Sessak
616e899c43
VQF demuxer
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Originally committed as revision 17866 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-07 22:42:09 +00:00
Alex Converse
7d87e2ceac
Re-indent after last commit.
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Originally committed as revision 17861 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-06 22:37:21 +00:00
Alex Converse
51741a82c3
If we get an error from ff_aac_parse_header() we should not trust the header info that it provides.
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Originally committed as revision 17860 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-06 22:36:24 +00:00
Alex Converse
bb5c0988ea
Fix the channel allocation bug/assumption (issue 800).
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Approved by Rob on IRC.
Originally committed as revision 17856 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-06 19:47:01 +00:00
Stephen Warren
49caac2413
Fix H.264 bitstream field log2_max_pic_order_cnt_lsb_minus4
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if sps.poc_type == 0.
Patch by Stephen Warren, swarren nvidia com
Originally committed as revision 17854 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-06 08:03:26 +00:00
Justin Ruggles
f48b9304cd
flacdec: Parse the metadata header in the raw FLAC demuxer.
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Originally committed as revision 17852 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-06 01:31:10 +00:00
Justin Ruggles
5b63d33d7d
flacdec: Add a shared function for parsing a FLAC metadata block header.
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Originally committed as revision 17851 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-06 01:25:11 +00:00
Justin Ruggles
5a92cc663c
pnm: Add missing 'else'. Fixes decoding for 16-bit pgm.
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Originally committed as revision 17848 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-06 00:54:49 +00:00
Diego Biurrun
1b0f4920b8
Mark variables "j" and "structure" in execute_ref_pic_marking() as av_uninit
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to work around false positive 'may be used uninitialized' warnings.
Originally committed as revision 17837 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-05 23:38:52 +00:00
Alex Converse
cfd937b081
AAC: hoist dependent gain lookup out of the loop
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Originally committed as revision 17835 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-05 23:10:22 +00:00
Diego Biurrun
27127202d6
Remove duplicated MUL16 macro definition, fixes the warning:
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libavcodec/ac3enc.c:119:1: warning: "MUL16" redefined
Originally committed as revision 17832 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-05 22:17:12 +00:00
Måns Rullgård
35690321a7
ARM: disable inline asm for armcc
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Originally committed as revision 17831 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-05 21:20:13 +00:00
Ivan Schreter
b283ba26ce
Add handling of frame position in the parser.
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Originally committed as revision 17823 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-05 07:35:06 +00:00
Justin Ruggles
8d1e885fc2
flacdec: cosmetics: Add a comment with the data of the smallest FLAC
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frame for future reference.
Originally committed as revision 17822 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-05 04:40:42 +00:00
Justin Ruggles
629fb5c46a
flacdec: There is an even smaller FLAC frame size possibility.
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Originally committed as revision 17821 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-05 02:36:17 +00:00
Justin Ruggles
5756bc7b02
flacdec: 10l to me. I miscalculated the smallest FLAC frame. It is 16
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bytes, not 24.
Originally committed as revision 17820 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-05 02:21:35 +00:00
Justin Ruggles
bf1d7e285c
flacdec: cosmetics: move 2 statements to immediately after frame
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decoding.
Originally committed as revision 17819 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-05 01:23:53 +00:00
Justin Ruggles
fd6fd470ce
flacdec: Simplify frame sync by not using the bitstream reader.
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Originally committed as revision 17818 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-05 01:15:38 +00:00
Justin Ruggles
a8ec12bc2e
flacdec: Split the metadata_parse() function into 2 separate functions,
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parse_streaminfo() and get_metadata_size().
Originally committed as revision 17817 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-05 00:56:09 +00:00
Justin Ruggles
5ef4fa87b3
flacdec: Add a check for small buffer size. This ensures reading as
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much of the frame header as possible without excluding the smallest
possible FLAC frame. It also fixes a false positive warning message
that was being emitted at the end of decoding.
Originally committed as revision 17816 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-04 23:55:10 +00:00
Justin Ruggles
c51997297a
flacdec: cosmetics: Use a more descriptive variable name for the number
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of bytes read, instead of reusing 'i'.
Originally committed as revision 17815 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-04 23:24:44 +00:00
Justin Ruggles
549bccdbe4
flacdec: Handle 32 bps data when checking allocated size.
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Originally committed as revision 17814 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-04 23:16:30 +00:00
Justin Ruggles
a3d2379bdd
flacdec: Check curr_bps after wasted bits are subtracted.
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Originally committed as revision 17813 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-04 23:10:40 +00:00
Stefano Sabatini
d3f766124a
Fix typo: "i" -> "in".
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Originally committed as revision 17812 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-04 21:50:10 +00:00
Ivan Schreter
70e01da3bf
Add support for ct_type to correctly detect interlaced flag
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Originally committed as revision 17811 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-04 19:37:19 +00:00
Reimar Döffinger
6d08f6c911
100l, interplayvideo uses 8x8 blocks, so call the 8x8 put_pixels_tab function
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instead of the 16x16 one. Seems to fix decoding on PPC.
Originally committed as revision 17808 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-04 18:18:49 +00:00
Reimar Döffinger
5133816627
Set AVFrame.reference correctly for nuv decoder.
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Originally committed as revision 17807 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-04 17:12:58 +00:00
Vitor Sessak
a66430c0d0
Add more correct bound checking in filter_mb().
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Should fix decoding of CVMAPAQP3_Sony_E.jsv in MinGW
Originally committed as revision 17806 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-04 16:56:55 +00:00
Gwenole Beauchesne
34e46c44da
Add frame buffer allocators. aka simplify calls to
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AVCodecContext.{get,release}_buffer().
Originally committed as revision 17804 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-04 08:47:29 +00:00
Reynaldo H. Verdejo Pinochet
87574416f7
Part 2 of 2 of Kenan Gillet's 'make ff_qcelp_lspf2lpc
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more general' changeset. This one relocates the QCELP
especific code to the qcelpdec.* files.
Originally committed as revision 17800 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-04 01:33:56 +00:00
Reynaldo H. Verdejo Pinochet
77bd18e117
Part 1 of 2 of Kenan Gillet's 'make ff_qcelp_lspf2lpc
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more general' changeset. This one splits ff_qcelp_lspf2lpc
into the QCELP-especific ff_qcelp_lspf2lpc + the more general
ff_qcelp_lspf2lpc.
Originally committed as revision 17799 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-04 01:28:07 +00:00
Justin Ruggles
e1374c06d6
flacdec: When there is not enough data to read the next header block,
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reset the bitstream reader instead of skipping backwards.
Originally committed as revision 17798 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-04 01:08:26 +00:00
Justin Ruggles
6a85fb34c9
cosmetics: indentation after last commit
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Originally committed as revision 17796 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-04 00:53:04 +00:00
Justin Ruggles
55a727383b
flacdec: Check for an inline header before calling metadata_parse().
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Originally committed as revision 17795 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-04 00:52:18 +00:00
Justin Ruggles
239b961fbf
flacdec: Allocate buffers right after STREAMINFO is parsed.
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Originally committed as revision 17794 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-04 00:21:46 +00:00
Stefano Sabatini
9d9de444e3
Fix syntax for the libfaad_decoder definition.
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Fix compilation (when libfaad is enabled).
Originally committed as revision 17792 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 23:52:31 +00:00
Justin Ruggles
184bc53db4
cosmetics: indentation after last commit
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Originally committed as revision 17791 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 23:50:21 +00:00
Justin Ruggles
7d0303587d
flacdec: Avoid parsing the STREAMINFO multiple times.
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Originally committed as revision 17790 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 23:49:36 +00:00
Michael Niedermayer
6d4f53cbac
Remove old scaler.
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Originally committed as revision 17786 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 22:51:30 +00:00
Diego Biurrun
59701aeb46
Do not use a macro to generate a single AVCodec declaration.
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Originally committed as revision 17773 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 15:48:52 +00:00
Panagiotis Issaris
a0f8005079
When a H.264 stream references a PPS or SPS id which doesn't exist, instead of
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just saying that a non-existing id is referenced, show the value of the id.
Originally committed as revision 17771 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 14:32:24 +00:00
Gwenole Beauchesne
0d8ee24c7b
Set PixFmtInfo::{x, y}_chroma_shift for VDPAU and VAAPI formats.
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Originally committed as revision 17766 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 13:43:24 +00:00
Benoit Fouet
4f46099b90
Use sign_extend().
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On behalf of Jai.
Originally committed as revision 17759 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 13:11:10 +00:00
Justin Ruggles
2e78513cee
flacdec: Warn about invalid max blocksize and limit the minimum value.
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Originally committed as revision 17751 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 05:53:38 +00:00
Alex Converse
09a64ee614
H.264: Simplify decode_residual()
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Originally committed as revision 17750 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 05:26:39 +00:00
Justin Ruggles
0c89ca72a5
cosmetics: remove a pointless comment
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Originally committed as revision 17749 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 05:25:58 +00:00
Justin Ruggles
95db6659d8
flacdec: Remove unused variable, min_blocksize.
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Originally committed as revision 17748 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 05:25:23 +00:00
Justin Ruggles
dde318d5d9
flacdec: Return error when blocksize code of 0 is found. It is a
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reserved value per the FLAC format documentation.
Originally committed as revision 17747 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 05:22:44 +00:00
Kostya Shishkov
c978997a88
Enable PB-frames decoding for H.263
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Originally committed as revision 17746 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 05:18:39 +00:00
Kostya Shishkov
685502cf3d
Add PB-frame decoding support for H.263/i263 (and enable it for i263)
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Originally committed as revision 17745 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 05:17:22 +00:00
Justin Ruggles
6053da0182
alacdec: Simplify reading of uncompressed samples by using
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get_sbits_long().
Originally committed as revision 17744 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 04:57:02 +00:00
Justin Ruggles
5b37e2fc9a
flacdec: Avoid trying to read 33 bits. This occurs when the source
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is 32 bits-per-sample and channel decorrelation is used. Such files
are valid, but not supported currently.
Originally committed as revision 17743 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 04:45:45 +00:00
Justin Ruggles
505cc62f75
flacdec: ALT_BITSTREAM_READER is no longer required.
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Originally committed as revision 17742 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 02:53:11 +00:00
Justin Ruggles
9de6e090a7
flacdec: use get_sbits_long() where needed.
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Originally committed as revision 17741 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 02:19:01 +00:00
Justin Ruggles
017c0811a1
Add a get_sbits_long() function.
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Originally committed as revision 17740 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 02:00:47 +00:00
Måns Rullgård
8858990f07
ALAC: use sign_extend() from mathops.h
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Originally committed as revision 17739 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 01:53:54 +00:00
Måns Rullgård
101dfa7d0a
Add sign_extend() function to mathops.h
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Originally committed as revision 17738 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 00:03:55 +00:00
Reimar Döffinger
edd532db64
Simplify show_bits_long and copy the GetBitsContext around only once instead of twice.
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Originally committed as revision 17736 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-02 19:42:31 +00:00
Justin Ruggles
ee4d0322e8
flacdec: Use get/skip_bits_long() for more than 17-bits and
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get/skip_bits() for 17-bits or less.
Originally committed as revision 17735 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-02 17:32:53 +00:00
Kostya Shishkov
b89e77cff7
Factor out block decoding in ff_h263_decode_mb()
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Originally committed as revision 17734 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-02 17:18:49 +00:00
Michael Niedermayer
7115cbda30
Consider all packets in the parser, not just ones with timestamps,
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this should greatly simplify handling of packet pos.
Originally committed as revision 17733 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-02 15:13:58 +00:00
Michael Niedermayer
2cc304215d
Favor container packets that end after the first byte of the access
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unit in fetch_timestamp(). This should make no difference for valid
streams but may help invalid ones, also its needed for future changes.
Originally committed as revision 17732 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-02 15:12:26 +00:00
Michael Niedermayer
a4c7a5ea27
Call ff_fetch_timestamp() for mpeg1/2 when a picture start code is found instead
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of calling it at the end of a frame with a large negative offset.
This significantly reduces the maximal distance in container packets between
the point where the first byte of the "access unit" was stored and where
we call ff_fetch_timestamp() thus reducing the constraints on our parser.
Also change the parser from next_frame_offset to cur, this is needed
because now the reference is from container packet start instead of
frame start. (i previously misinterpreted this as bug)
Originally committed as revision 17731 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-02 14:53:18 +00:00
Benoit Fouet
d69da18cb0
Merge three conditions in a single 'if' instead of two.
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Originally committed as revision 17728 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-02 09:22:17 +00:00
Diego Biurrun
12dd57fd29
cosmetics: Reformat long_names so that "DPCM" comes first.
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Originally committed as revision 17721 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-02 06:01:32 +00:00
Diego Biurrun
fd75cedd15
cosmetics: Reformat long_names so that "ADPCM" comes first.
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Originally committed as revision 17720 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-02 05:55:03 +00:00
Diego Biurrun
655463b9eb
cosmetics: Reformat long_names so that "PCM" comes first.
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Originally committed as revision 17719 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-02 05:45:44 +00:00
Diego Biurrun
7eb2d654a2
small spelling/grammar fixes
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Originally committed as revision 17718 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-02 05:41:55 +00:00
Diego Biurrun
326b554ccf
xvmc works with MPEG-2 as well as MPEG-1, note this in the codec long_name.
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Originally committed as revision 17717 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-02 05:20:00 +00:00
Diego Biurrun
0ffbc258aa
Change a bunch of codec long_names to be more consistent and descriptive.
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Originally committed as revision 17716 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-02 05:18:33 +00:00
Justin Ruggles
68dddf53ff
Add some missing codecs and update names to match the codec long_name
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or vice-versa.
Originally committed as revision 17706 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-02 02:25:31 +00:00
Måns Rullgård
09096c9fad
RA144: work around gcc bug/oddity on ARM
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This should not make any difference, yet some gcc versions on ARM
produce incorrect output without this fix.
Approved by Vitor.
Originally committed as revision 17698 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-01 23:41:39 +00:00
Måns Rullgård
db794291a2
SVQ3: Fix decoding with A32_BITSTREAM_READER
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svq3_decode_slice_header() modifies the buffer used by the bitstream
reader. Some of the bitstream readers cache a few bytes of data, which
must be flushed after such a modification. Calling skip_bits_long(gb, 0)
achieves this.
Originally committed as revision 17680 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-01 12:11:07 +00:00
Måns Rullgård
4cd19f6e78
ARM: fix missing MUL16() return type
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Originally committed as revision 17679 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-01 12:11:02 +00:00
Vitor Sessak
8d2544bd1b
Reindent after last commit
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Originally committed as revision 17678 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-01 11:16:57 +00:00
Vitor Sessak
9e27e0d4f8
Do not read uninitialized buffer, no matter if it will be multiplied by
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zero later. This should fix some valgrind warnings and hopefully FATE
ra144 test on ARM.
Originally committed as revision 17677 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-01 11:14:21 +00:00
Reimar Döffinger
d819b41ba1
Remove unused variable in mpeg_mc_decode_init
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Originally committed as revision 17676 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-01 09:14:20 +00:00
Michael Niedermayer
47cd974ae5
Do not set low_delay if has_b_frames has been set before init()
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this will be needed once the parser can figure out has_b_frames
in av_find_stream_info().
Originally committed as revision 17673 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-01 03:13:04 +00:00
Alex Converse
9ef88afac3
AAC: Make the CPE function more consistent with the functions for other channel elements.
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Originally committed as revision 17672 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-01 00:23:05 +00:00
Michael Niedermayer
efd8c1f64d
Adjust time_base exactly when changing ticks_per_frame to 2 this is safer
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and for some raw h264 we managed to change the timebase twice before.
Originally committed as revision 17669 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-28 20:58:07 +00:00
Måns Rullgård
fe7f149ed8
ARM: fix corner-case overflow in H.264 weighted prediction
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Originally committed as revision 17657 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-28 13:48:54 +00:00
David S. Miller
da2911d5e8
sub_mb_type[] needs to be 8-byte aligned because it is referenced
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as a uint64_t in get_dct8x8_allowed().
Patch by David S. Miller <davem at davemloft dot net>
Originally committed as revision 17655 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-28 08:38:33 +00:00
Cédric Schieli
5f59207d94
Fix avpicture_layout to not chroma shift the alpha plane when outputting YUVA420P
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Originally committed as revision 17654 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-28 07:31:36 +00:00
Ivan Schreter
03831f462e
Correctly reset SEI variables.
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Patch by Ivan Schreter, schreter gmx net
Originally committed as revision 17651 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-27 21:28:41 +00:00
Gwenole Beauchesne
7f8025349a
Make ff_print_debug_info() a no-op when using HW acceleration.
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Patch by Gwenolé Beauchesne.
Originally committed as revision 17646 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-27 15:51:15 +00:00
Gwenole Beauchesne
a4f3fdfa83
Use ff_hwaccel_pixfmt_list_420[] in H.263 decoder.
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Patch by Gwenolé Beauchesne.
Originally committed as revision 17645 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-27 15:49:32 +00:00
Gwenole Beauchesne
6026a0968a
Add hardware acceleration hooks to H.264.
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Patch by Gwenolé Beauchesne.
Originally committed as revision 17644 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-27 15:45:55 +00:00
Michael Niedermayer
19df37a8a6
Fix SVQ3 regression since ticks_per_frame=2.
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Originally committed as revision 17640 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-27 14:01:32 +00:00
Gwenole Beauchesne
1468d503a9
Add HW acceleration hooks for MPEG-4 / H.263 decoding.
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Patch by Gwenole Beauchesne.
Originally committed as revision 17637 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-27 08:27:50 +00:00
Gwenole Beauchesne
6aca2c6785
Remove superfluous call to mpeg_decode_slice() for hwaccel, this
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function already contains the needed code.
Patch by Gwenole Beauchesne.
Originally committed as revision 17636 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-27 08:20:45 +00:00
Gwenole Beauchesne
11647a9f8c
Return early if a HW accelerator is used.
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Patch by Gwenole Beauchesne.
Originally committed as revision 17635 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-27 08:16:22 +00:00
Gwenole Beauchesne
f06ce1ce89
Add VA API pixel formats.
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Patch by Gwenole Beauchesne.
Originally committed as revision 17634 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-27 08:12:41 +00:00
Gwenole Beauchesne
044f0296a4
Add ff_hwaccel_pixfmt_list_420[] definition.
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Patch by Gwenole Beauchesne.
Originally committed as revision 17633 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-27 08:09:23 +00:00
Michael Niedermayer
3797c74ba5
Add ticks_per_frame, this should hopefully fix the regressions caused
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by the time_base change.
Originally committed as revision 17630 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-26 23:47:32 +00:00
Michael Niedermayer
f56995b4a6
Half user provided time_base once during the first frame when there is no
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timebase stored in the h264 stream.
This should fix fate. (ffmpeg.c used pict_repeat with its default 1/25 timebase)
Originally committed as revision 17622 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-26 21:09:24 +00:00
Carl Eugen Hoyos
26aedb4ab3
Cosmetics: Fix indentation after last commit.
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Originally committed as revision 17621 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-26 20:36:47 +00:00
Ivan Schreter
2c0c5e1249
Initialize H264 parser context correctly if the optional SEI messages
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are not present.
Patch by Ivan Schreter, schreter gmx net
Originally committed as revision 17620 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-26 20:36:02 +00:00
Justin Ruggles
26adc8d086
cosmetics: line wrap and indentation after last commit.
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Originally committed as revision 17603 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-26 02:30:29 +00:00
Justin Ruggles
59c6178a54
Use a shared function to validate FLAC extradata.
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Originally committed as revision 17602 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-26 02:29:24 +00:00
Alex Converse
e8d5c07bcc
Re-indent after last commit.
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Originally committed as revision 17600 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-26 01:54:16 +00:00
Alex Converse
21e8c46cde
Refactor AAC unsigned band type decoding for a modest speedup.
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Originally committed as revision 17599 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-26 01:51:34 +00:00
Alex Converse
039821a838
Use const to better allow the compiler to optimize AAC independent coupling.
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Originally committed as revision 17598 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-26 01:50:00 +00:00
Carl Eugen Hoyos
5fe2a515f8
Completed documentation of reference field.
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Originally committed as revision 17597 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-26 01:38:51 +00:00
NVIDIA Corporation
2f9c978a07
Do not set h264.is_reference for pictures that are delayed, but not
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actually reference frames.
Patch by NVIDIA
Originally committed as revision 17596 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-26 01:03:01 +00:00
NVIDIA Corporation
f90b55166e
The field rangered in VDPAU's VdpPictureInfoVC1 now also contains
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rangeredfrm (VC-1 7.1.13) in bit 1.
Patch by NVIDIA
Originally committed as revision 17595 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-26 00:29:01 +00:00
Carl Eugen Hoyos
1a022c2fbf
Apply correct pix_fmts to WMV3_VDPAU and VC1_VDPAU.
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Originally committed as revision 17594 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-25 23:58:52 +00:00