b24298badc
Switch xvmc over to a CONFIG_ option.
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Originally committed as revision 16153 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-15 22:22:51 +00:00
9686df2be5
Delete unnecessary 'extern' keywords.
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Originally committed as revision 15990 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-03 15:23:30 +00:00
3a84713aaa
Making it easier to send arbitrary structures as work orders to MT workers
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Originally committed as revision 15804 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-12 17:47:23 +00:00
ed16f91f26
Guess picture type from picture coding extension when the main header is damaged.
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Originally committed as revision 15456 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-28 23:19:12 +00:00
047599a4ba
Rename error_resilience to error_recognition.
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Originally committed as revision 15270 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-08 18:18:49 +00:00
395206f6b1
Ignore the spec, and calculate aspect ratio on width/height.
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Fixes issue562 and issue621.
Originally committed as revision 15183 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-03 19:04:46 +00:00
8ee552f69c
simplify mpeg12 avctx->pix_fmt set
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Originally committed as revision 14986 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-26 23:25:29 +00:00
071083b4a5
Rename ff_init_vlcs function to the more descriptive name ff_mpeg12_init_vlcs.
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Now that it is exported, this should avoid confusion and name clashes.
Originally committed as revision 14867 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-20 17:05:14 +00:00
054480a57b
cosmetics: comment spelling/grammar fixes
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Originally committed as revision 14866 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-20 16:59:26 +00:00
0da49fca79
Untangle mpeg12.c and mdec.c so that mdec.c can be compiled separately.
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Originally committed as revision 14851 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-19 20:52:26 +00:00
6ec87fbd92
Mark init_vlcs function as av_cold.
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Originally committed as revision 14830 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-19 08:55:40 +00:00
fe4bf37455
Make AVCodec long_names definition conditional depending on CONFIG_SMALL.
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Originally committed as revision 13759 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-12 21:50:13 +00:00
ce8f4fb388
print correct mpeg-2 broken_link value, and print closed_gop
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Originally committed as revision 13630 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-02 19:04:14 +00:00
2d80ce2bdf
Change init_2d_vlc_rl() to not use *alloc_static().
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Originally committed as revision 13566 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-30 21:06:40 +00:00
9ef3193df1
Remove constant argument.
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Originally committed as revision 13564 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-30 20:06:08 +00:00
f76605e880
Switch to INIT_VLC_USE_NEW_STATIC.
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Note, if code you maintain still uses INIT_VLC_USE_STATIC please change
it as well! Iam not volunteering to clean all codecs up ...
Originally committed as revision 13563 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-30 20:02:59 +00:00
16e30b7a04
Do not reject odd width/height.
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Fixes issue371.
Originally committed as revision 13377 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-25 13:31:07 +00:00
eacced45c4
Replace some occurrences of -1 with PIX_FMT_NONE.
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Fixes icc warning #188 : enumerated type mixed with another type
Originally committed as revision 13130 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-11 22:28:43 +00:00
6140271f54
Add some long names to AVCodec declarations.
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patch by Stefano Sabatini, stefano.sabatini-lala poste it
Originally committed as revision 13017 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-29 07:24:44 +00:00
9b7ca3b71d
Decode stuff from extradata as well.
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Originally committed as revision 12675 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-03 18:28:16 +00:00
7f8ef97534
Factorize code a little.
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Originally committed as revision 12674 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-03 18:25:07 +00:00
98a6fff98c
Apply 'cold' attribute to init/uninit functions in libavcodec
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Originally committed as revision 12525 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-21 03:11:20 +00:00
b2c26e2717
Use correct t printf modifier for pointer differences.
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Originally committed as revision 12442 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-14 13:19:39 +00:00
99c763d143
log aspect ratio forbidden value, and fail if error resilience is high
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Originally committed as revision 12438 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-14 09:33:38 +00:00
a2338352be
do not fail badly if aspect ratio is 0/forbidden, fix issue 369
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Originally committed as revision 12434 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-13 18:26:53 +00:00
9701840bb5
add FF_ prefix to all (frame)_TYPE usage
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Originally committed as revision 12399 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-09 23:31:02 +00:00
21da962cf1
Make find_frame_end() merge 2 mpeg2 field pictures. This should make mpeg2
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field pictures much more digestable.
Originally committed as revision 12160 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-20 19:45:38 +00:00
0521808158
Reduce the number of senselessly scanned bytes.
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Originally committed as revision 12144 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-19 15:55:14 +00:00
e68c7a4abe
const
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Originally committed as revision 11710 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-01 03:34:43 +00:00
9bd005bdbc
Drop non key frames before the first key frame.
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Originally committed as revision 11411 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-01-05 01:14:09 +00:00
b8a9dfb7f6
Prevent infinite loop when buffer holds SEQ_END_CODE only. Fix for r9870
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Patch by Stefan Lucke <stefan <at> lucke.in-berlin.de>
Subject: API breakage by r9870
Date: 2007-10-05 11:06:47 GMT
http://thread.gmane.org/gmane.comp.video.ffmpeg.devel/57467
Originally committed as revision 10720 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-13 01:34:00 +00:00
4e2b9bcc08
Make MPEG-1/2 decoder work with the libmpeg2-style bitstream reader.
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Originally committed as revision 9890 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-04 11:01:11 +00:00
392b748293
output last frame if seq end code is encountered
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fixes video decoding of AC3TEST.vob
closes issue19
Originally committed as revision 9870 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-02 20:49:42 +00:00
037df60e05
simplify s->mv_dir init
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Originally committed as revision 9867 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-02 01:28:37 +00:00
653f738780
exchange the values of MV_DIR_FORWARD and MV_DIR_BACKWARD (this is more sane,
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matches the order of some other stuff and allows some simplifications)
Originally committed as revision 9864 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-01 22:12:52 +00:00
04b502fa36
exchange if() and for() in the MT_FIELD case
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18 cpu cycles faster for matrixbench
Originally committed as revision 9863 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-01 21:17:26 +00:00
f4fbcd33d9
exchange for() and if() order in the MT_FRAME case
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safes 24 cpu cycles
Originally committed as revision 9862 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-01 21:05:58 +00:00
356ab1dace
change
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for(){
if(){
switch(){
to
switch(){
for(){
if(){
this halfs the number of times the switch is executed in bidir blocks, in
other blocks the number is the same
25 cpu cycles less with matrixbench on duron
Originally committed as revision 9860 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-01 20:37:41 +00:00
2952d13ad5
merge another 2 if() to save a few cpu cycles
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Originally committed as revision 9858 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-01 20:04:12 +00:00
09d1bee89e
reorder if() so that the condition can be simplified
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saves another 4 cpu cycles
Originally committed as revision 9857 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-01 19:37:28 +00:00
0ac6b5a301
merge/simplify 2 if()
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~4 cpu cylces faster for the matrixbench video
Originally committed as revision 9856 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-01 19:26:24 +00:00
fecc146b28
merge 2 if()
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this safes 1-2 cpu cycles
Originally committed as revision 9855 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-01 19:17:36 +00:00
01e795aba3
move some code which was executed for every skipped MB so it is only executed
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for the first skipped mb in a run
Originally committed as revision 9845 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-31 21:39:09 +00:00
4152c5ce14
get rid of a useless variable
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Originally committed as revision 9844 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-31 21:00:17 +00:00
7ceab4af35
avoid 2 additions (1 cpu cycle) per MB
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Originally committed as revision 9843 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-31 20:52:49 +00:00
5bfbf0a54f
chroma_qscale seems not used anywhere for mpeg1/2 so do not waste cpu time setting it
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Originally committed as revision 9842 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-31 20:44:48 +00:00
eaa7557c73
add proper ff_ prefix to new extern symbols
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Originally committed as revision 9479 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-05 09:21:55 +00:00
a6bc573158
split mpeg12 encoder out of mpeg12.c
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Originally committed as revision 9477 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-05 09:08:28 +00:00
28bf121a22
get rid of one unneeded #ifdef HAVE_XVMC
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Originally committed as revision 9389 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-06-22 17:18:58 +00:00
90b5b51eab
misc typo fixes
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Originally committed as revision 9291 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-06-12 18:50:50 +00:00
Diego Biurrun
Roman Shaposhnik
Michael Niedermayer
Baptiste Coudurier
Stefano Sabatini
Carl Eugen Hoyos
Zuxy Meng
Aurelien Jacobs
Stefan Lucke