Sascha Sommer
4d67e067e2
Fix indentation after the previous commit
...
Originally committed as revision 19233 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-20 10:33:18 +00:00
Sascha Sommer
891bd2e5aa
Add support for escape coded wmapro run level coefficients
...
Originally committed as revision 19232 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-20 10:28:55 +00:00
Sascha Sommer
9970c61b4b
Introduce WMACoef typedef for decoded coefficients
...
and change default type to float so that the run level
decoding functionality can be shared with wmapro
Originally committed as revision 19231 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-20 09:05:28 +00:00
Reimar Döffinger
a4276ba2ac
Add support for encoding XSUB subtitles. Muxing support is still missing.
...
Based on code by DivX, Inc., heavily changed by Björn Axelsson [gecko acc.umu.se] and me.
Originally committed as revision 19222 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-19 09:56:35 +00:00
Reimar Döffinger
4bbe788ab7
Add pts field to AVSubtitle, for use by future XSUB encoder (and XSUB decoder
...
should use it, too).
Originally committed as revision 19221 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-19 08:28:07 +00:00
Vladimir Voroshilov
17dbe25438
G.729 decoding routine (skeleton, including parameters decoding).
...
Originally committed as revision 19218 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-18 18:14:38 +00:00
Måns Rullgård
2da4e5e3e1
ARM: slightly faster NEON H264 horizontal loop filter
...
Originally committed as revision 19216 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-17 22:33:04 +00:00
Jason Garrett-Glaser
351653a51e
VC-1/WMV: Remove redundant ff_init_block_index() calls.
...
These are only supposed to be called once per row, not once per macroblock.
~1.5% faster according to oprofile.
Originally committed as revision 19213 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-17 05:54:42 +00:00
Alexander Strange
d2d5e06735
H.264: Fix memory leaks with multithreading.
...
The threads' contexts and rbsp_buffers were not freed at the end
of decoding.
Fixes issue 1581
Originally committed as revision 19207 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-16 21:50:36 +00:00
Jason Garrett-Glaser
73b02e2460
SSE version of clear_blocks
...
Originally committed as revision 19206 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-16 17:33:57 +00:00
Jason Garrett-Glaser
010f98f96a
VC-1/WMV3 decoding: don't clear blocks unless they're actually used.
...
~8% faster VC-1 decoding.
Possible future optimization: clear blocks after use instead of before, and for
DC-only blocks, only clear the DC coefficient.
Originally committed as revision 19205 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-16 09:09:03 +00:00
Jason Garrett-Glaser
4f717c69ed
idct_dc for VC-1/WMV3 decoder; ~11% faster decoding overall.
...
Includes mmx2 asm for the various functions.
Note that the actual idct still does not have an x86 SIMD implemtation.
For wmv3 files using regular idct, the decoder just falls back to simple_idct,
since simple_idct_dc doesn't exist (yet).
Originally committed as revision 19204 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-16 09:00:55 +00:00
Jason Garrett-Glaser
41faa87886
Fix typo in vc1.c, make capitalization in warning/error messages more consistent.
...
Originally committed as revision 19203 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-16 00:48:07 +00:00
Ramiro Polla
7cc8d616aa
Fix unaligned accesses by doing bytewise access until aligned, then
...
continuing in 32-bit quantities.
Fixes crash observed on sparc during FATE mlp test.
Patch by Ramiro.
Originally committed as revision 19200 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-15 14:38:30 +00:00
Baptiste Coudurier
2c608fed3a
print error when dv frame profile cannot be found
...
Originally committed as revision 19193 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-14 22:41:30 +00:00
Baptiste Coudurier
d509c743b7
check if frame size matches old sys and assumes corrupted input, fixes #1192
...
Originally committed as revision 19192 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-14 22:34:28 +00:00
Peter Ross
7d58228055
Initialise MAD decode_block_intra() loop iterator to zero.
...
Originally committed as revision 19189 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-14 09:55:28 +00:00
Vladimir Voroshilov
94994d8d9a
G.729 decoder initialization routine (skeleton)
...
Originally committed as revision 19188 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-14 02:31:06 +00:00
Vladimir Voroshilov
730c1e4a06
Replace MAX_SUBFRAME_SIZE and ctx->subframe_size with SUBFRAME_SIZE,
...
since subframe length is the same in all G.729 modes.
Originally committed as revision 19187 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-14 02:29:39 +00:00
Justin Ruggles
7ca1295985
Do not guess the channel layout when getting its string value.
...
Originally committed as revision 19185 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-13 22:33:13 +00:00
Justin Ruggles
0fb6a8b339
Remove the 3-front-channel layout from the list of channel layout
...
aliases. Calling this "surround" is confusing and questionable.
Originally committed as revision 19183 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-13 18:57:54 +00:00
Kostya Shishkov
0d5390b062
Correct reading bits in MPC SV8 base codes (when we have to read 0 or >16 bits).
...
Originally committed as revision 19182 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-13 06:41:51 +00:00
Peter Ross
c63ea92bf2
Electronic Arts Madcow decoder
...
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
...
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
...
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.
...
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
...
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
...
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
...
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
...
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.
...
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
...
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.
...
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.
...
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
...
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:
...
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
...
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
...
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.
...
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
...
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
...
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.
...
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
...
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.
...
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.
...
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
...
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
...
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
...
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
...
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
...
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.
...
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.
...
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.
...
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
...
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
...
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
...
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
...
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
...
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
...
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
...
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
...
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
...
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
...
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
...
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
...
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
...
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
...
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
...
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
...
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
...
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
...
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
...
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
...
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
...
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
...
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
...
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
...
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.
...
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
...
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.
...
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.
...
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.
...
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
...
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.
...
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.
...
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*()
...
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
...
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.
...
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
...
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.
...
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.
...
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.
...
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.
...
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.
...
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.
...
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
...
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)
...
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.
...
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
...
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.
...
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.
...
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
...
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.
...
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.
...
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
...
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
...
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.
...
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.
...
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.
...
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.
...
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 ()
...
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.
...
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.
...
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
...
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,
...
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
...
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
...
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.
...
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
...
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.
...
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
...
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
...
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
...
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 *"
...
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
...
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
...
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
...
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
...
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.
...
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
...
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
...
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
...
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
...
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.
...
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.
...
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.
...
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.
...
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
...
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
...
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
...
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,
...
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
...
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
...
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
...
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
...
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()
...
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
...
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
...
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
...
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
...
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