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5dd7f994c6
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12438 Commits

Author SHA1 Message Date
Carl Eugen Hoyos
5dd7f994c6 Do not assume PIX_FMT_YUV420P will remain the only supported output format for H264. 
Originally committed as revision 25352 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-05 17:24:18 +00:00
Tobias Bindhammer
2a26520a97 Cosmetics, lots of. 
Originally committed as revision 25348 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-05 12:14:30 +00:00
Tobias Bindhammer
bbc26bae11 Skip unnecessary calculations in 4col-mode. 
Originally committed as revision 25347 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-05 12:14:27 +00:00
Tobias Bindhammer
90a3ffe276 Add possibility to crop screens inside of encoded frames. 
Originally committed as revision 25346 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-05 12:14:23 +00:00
Tobias Bindhammer
93ee7f9c41 Add check for height when cropping. 
Originally committed as revision 25345 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-05 12:14:20 +00:00
Tobias Bindhammer
a4d2690309 Introduce palette with dynamic size. 
Originally committed as revision 25344 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-05 12:14:14 +00:00
Michael Niedermayer
cfa5a81ea6 Move aspect ratio 0/0 avoidance code so the values in the sps struct are not missed. 
This preempts issues with av_cmp_q(0/0, X)

Originally committed as revision 25337 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-05 01:43:25 +00:00
İsmail Dönmez
9276bdddca snowdsp: Explicitly state the operand sizes 
Fixes compilation with clang's builtin assembler

Patch by İsmail Dönmez, ismail at namtrac dot org

Originally committed as revision 25331 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-04 13:08:13 +00:00
Benjamin Larsson
62784e3733 Add the CODEC_CAP_CHANNEL_CONF capability code and add 
that flag to the dca codec. This capability when set
will make sure the codec will initialize the channel
configuration instead of trusting the container. This
fixes issue 2137 and issue 850.

Originally committed as revision 25320 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-02 22:18:02 +00:00
Justin Ruggles
2e0559b713 Support decoding of FLAC files without a STREAMINFO header. 
Originally committed as revision 25315 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-02 20:37:43 +00:00
Reimar Döffinger
645e75992d Fix GSM decoding: regular GSM and MSGSM do not use the same 
bitstream endianness, so they cannot reuse the same code
without a lot of function call overhead.
Thus use templating to compile two different binaries.

Originally committed as revision 25312 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-02 09:51:26 +00:00
Jason Garrett-Glaser
05931ab763 Make FRAPS decoder use PC range instead of TV range 
FRAPS appears to output PC range streams.  I can't guarantee this is true of
all versions.

Originally committed as revision 25308 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-02 08:39:34 +00:00
Baptiste Coudurier
35e33b9aac 10l fix h263 encoder resolution test, array size is 8 not 7 
Originally committed as revision 25305 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-02 01:26:00 +00:00
Tomas Härdin
fbeabfca2f Add pcm_lxf, a decoder for the 20-bit planar PCM format used in LXF 
Originally committed as revision 25280 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-01 11:08:19 +00:00
Aurelien Jacobs
59b4e5ba49 add FF_API_INOFFICIAL define to disable the deprecated 'inofficial' flag 
Originally committed as revision 25277 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-30 20:40:10 +00:00
Aurelien Jacobs
838dc131f1 add FF_API_SET_STRING_OLD define to disable the deprecated av_set_string API 
Originally committed as revision 25276 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-30 20:34:35 +00:00
Aurelien Jacobs
0743de4ffd add FF_API_USE_LPC define to disable the deprecated AVCodecContext.use_lpc field 
Originally committed as revision 25275 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-30 20:31:42 +00:00
Aurelien Jacobs
448ce9258c add FF_API_SUBTITLE_OLD define to disable the deprecated decode_subtitle API 
Originally committed as revision 25273 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-30 20:12:46 +00:00
Aurelien Jacobs
164bc38c26 add FF_API_VIDEO_OLD define to disable the deprecated decode_video API 
Originally committed as revision 25272 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-30 19:51:22 +00:00
Aurelien Jacobs
a377cfa6c2 add FF_API_AUDIO_OLD define to disable the deprecated decode_audio API 
Originally committed as revision 25270 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-30 15:37:01 +00:00
Niobos
e2f0214a0b Fix a yuv420p sample that was incorrectly detected as yuv411p 
(576i50 25Mbps 4:1:1 special case was wrong).
Fixes issue2211

Patch by Niobos, niobos dest-unreach be

Originally committed as revision 25269 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-30 12:26:42 +00:00
Ronald S. Bultje
a52ffc3f54 Move static inline function to a macro, so that constant propagation in 
inline asm works for gcc-3.x also (hopefully). Should fix gcc-3.x FATE
breakage after r25254.

Originally committed as revision 25262 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-29 17:42:26 +00:00
Alexander Strange
1bb56bdb41 rawdec: Properly pass reordered_opaque through the decoder 
Originally committed as revision 25261 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-29 15:43:37 +00:00
Eli Friedman
329d689f75 Use sse2 variant of put_pixels16() for no_rnd also. Provides a minor speed 
increase to e.g. vc1, snow and mpeg decoding.

Patch by Eli Friedman <eli dot friedman gmail com>.

Originally committed as revision 25259 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-29 15:34:43 +00:00
Michael Niedermayer
77336a5e12 Allow setting the impulse block bias for libvorbis through a private codec parameter. 
First example and test of private codec parameters.

Originally committed as revision 25258 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-29 15:09:38 +00:00
Michael Niedermayer
dc51a72ba4 Move allocation and init to defaults of the private codec contexts to avcodec_get_context_defaults3(). 
That way the user app can set codec specific parameters in the private context
before opening it.

Originally committed as revision 25257 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-29 15:05:47 +00:00
Ronald S. Bultje
cd17285e6c Merge b_idx and edge variables, and optimize the ASM to directly load variables 
from memory locations/offsets depending on b_idx plus constants, rather than
having gcc do this. This saves several lea calls and together saves about
10 cycles in h264_loop_filter_strength_mmx2().

Originally committed as revision 25256 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-29 14:04:39 +00:00
Ronald S. Bultje
0cc8a5d088 Remove mv_mask variable. Replace the related pand -1/0 instructions by either 
a pxor, or remove the instruction alltogether. Altogether, this saves 1
instruction.

Originally committed as revision 25255 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-29 14:03:30 +00:00
Ronald S. Bultje
c0673f2cf4 Remove d_idx as a variable, and instead load it as a constant in the asm. 
This has no measurable speed effect because the surrounding code doesn't
take advantage of this yet.

Originally committed as revision 25254 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-29 14:02:32 +00:00
Ronald S. Bultje
2c3135f6d3 Unroll inner bidir loop in h264_loop_filter_strength_mmx2(), which gets rid 
of the d_idx variable and therefore allows for future optimizations. No speed
difference by this commit itself.

Originally committed as revision 25253 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-29 13:35:24 +00:00
Ronald S. Bultje
4b81511cab Unloop the outer loop in h264_loop_filter_strength_mmx2(), which allows 
inlining various constants within the loop code. 20 cycles faster on
cathedral sample.

Originally committed as revision 25252 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-29 13:34:20 +00:00
Michael Niedermayer
655c36b22f Add AVClass for the private context, this will be used for codec specific options. 
Originally committed as revision 25250 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-29 11:59:25 +00:00
Jason Garrett-Glaser
4dece8c7f8 Try to fix crashes introduced by r25218 
r25218 made assumptions about the existence of past reference frames that
weren't necessarily true.

Originally committed as revision 25243 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-28 09:06:22 +00:00
Michael Chinen
59cb40b921 Fix index_entries pos: 
It was being set wrong for files with data_offset > 0

Patch by Michael Chinen, mchinen gmail

Originally committed as revision 25239 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-27 22:17:58 +00:00
Baptiste Coudurier
2a5db1aa58 In dv decoder, set sample aspect aspect ratio, fix issue #1612 
Originally committed as revision 25232 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-27 21:31:29 +00:00
Baptiste Coudurier
348a3237cc In dv decoder, use the expected aspect ratio logic, like other decoders do, 
following width/height = par/dar.

Originally committed as revision 25231 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-27 21:30:41 +00:00
Michael Niedermayer
6e73cef6e3 Fix several security issues in flicvideo.c 
This fixes CVE-2010-3429

Originally committed as revision 25223 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-27 15:16:16 +00:00
Jason Garrett-Glaser
e2983d6eac Improve error concealment of lost frames 
If a frame is lost, replace it with data from the previous valid frame.

Originally committed as revision 25218 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-27 04:43:41 +00:00
Stefano Sabatini
41f87daaa3 Bump version and update APIchanges after r25210. 
Originally committed as revision 25216 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-27 00:30:14 +00:00
Martin Storsjö
6677249889 Bump minor version for the addition of the G.722 encoder 
Originally committed as revision 25211 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-26 14:47:00 +00:00
Michael Niedermayer
6ed040408b Move AVOptions from libavcodec to libavutil 
Originally committed as revision 25210 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-26 14:25:22 +00:00
Kostya Shishkov
cba322d76d Make WMV3 decoder attempt to decode WMVP as well 
Originally committed as revision 25209 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-26 13:56:50 +00:00
Kostya Shishkov
10f93363b7 RES_SM in WMV3 is really two flags, so split it in decoder 
Originally committed as revision 25208 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-26 13:54:35 +00:00
Reimar Döffinger
02b424d9c8 Add d suffix to movd target register to make it work with nasm. 
Originally committed as revision 25206 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-26 09:15:18 +00:00
Reimar Döffinger
dc77e985b7 Split and then simplify address generation macro. 
Allows nasm to work for this code.

Originally committed as revision 25205 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-26 09:08:11 +00:00
Michael Niedermayer
53eb458a72 Fix rv20 encoding so the binary decoder can decode it. 
Originally committed as revision 25203 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-26 01:56:48 +00:00
Stefano Sabatini
b9f9e59afc Replace deprecated CODEC_TYPE_AUDIO and CODEC_TYPE_VIDEO with the 
corresponding AVMEDIA_TYPE_* symbols.

Originally committed as revision 25201 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-25 23:27:16 +00:00
Maksym Veremeyenko
b299c4e4d3 Support deinterlacing of YUVJ422P in old deinterlacer. 
Patch by Maksym Veremeyenko verem at m1stereo tv.

Originally committed as revision 25195 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-25 14:37:54 +00:00
Reimar Döffinger
b641982b23 rawdec: ensure that there is always a valid palette for formats that 
should have one like gray8 etc.

Originally committed as revision 25190 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-25 08:44:35 +00:00
Måns Rullgård
d66a546f77 vorbisenc: remove VLAs 
Originally committed as revision 25183 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-24 20:42:08 +00:00