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fbeabfca2f
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12425 Commits

Author SHA1 Message Date
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
Ronald S. Bultje
7e117771cd Remove unused variable. 
Originally committed as revision 25173 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-24 15:31:46 +00:00
Ronald S. Bultje
ae11291865 Unroll loop in h264_idct_add16intra_sse2(). Basically identical to r25171, this 
inlines scan8[] and removes loop setup. 15% faster, 0.4% overall.

See "[PATCH] unroll loop in h264_idct_add8_sse2()" thread on ML.

Originally committed as revision 25172 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-24 14:07:23 +00:00
Ronald S. Bultje
4bca677494 Unroll loop in h264_idct_add8_sse2(). This means we can inline scan8[] in the 
code directly also and remove loop setup. 20% faster in function, 0.8% overall.

See "[PATCH] unroll loop in h264_idct_add8_sse2()" thread on ML.

Originally committed as revision 25171 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-24 14:05:45 +00:00
Stefano Sabatini
e44c01563f Deprecate av_opt_show() in favor of a new function av_opt_show2(), 
which allows to specify only a subset of all the options to show.

Originally committed as revision 25166 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-24 00:51:40 +00:00
Martin Storsjö
21e681ba57 Add a G.722 encoder 
Originally committed as revision 25164 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-23 21:33:29 +00:00
Reimar Döffinger
2efcde73fc rawdec: only allocate a full-frame size buffer if it actually will 
be used, place palette buffer in the context to simplify this.

Originally committed as revision 25163 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-23 20:23:15 +00:00
Ivan Kalvachev
392c99007f The debug text output of macroblocks can indicate MB_TYPE_INTERLACED, 
but it used to do it only for h264 codec.
Allow it for other codecs, as mpeg2 and mpeg4 also set this flag.

Originally committed as revision 25156 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-21 22:44:27 +00:00
Måns Rullgård
c0bc8b9afb x86: disable SSE functions using stack when stack is not aligned 
This fixes crashes with ICC 10.1.

Originally committed as revision 25153 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-21 17:57:21 +00:00
Måns Rullgård
75c490f467 ARM: disable movw/movt for relocated values on Apple platforms 
Apparently Apple platforms do not handle movw/movt relocations
properly, leading to runtime crashes in code using them.

Originally committed as revision 25150 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-20 21:50:46 +00:00
Benjamin Larsson
4792d1e792 Support deinterlacing of YUVJ420P. 
Originally committed as revision 25148 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-20 11:34:27 +00:00
Måns Rullgård
f41237c9db x86: remove hack disabling sse2 h264 loop filter with 32-bit icc 
Originally committed as revision 25146 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-18 20:44:32 +00:00
Vitor Sessak
6e2ecc2dba Remove pointless semicolon 
Originally committed as revision 25141 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-17 19:33:56 +00:00
Ronald S. Bultje
ada65af9d1 Don't access upper 32 bits of a 32-bit int on 64-bit systems. 
Originally committed as revision 25140 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-17 12:24:22 +00:00