Commits · 50e3477f0f2aabcc4a192af39c4a4f87da66bb85 · Linshizhi / ffmpeg.wasm-core

22 Dec, 2008 9 commits
- Offer an option (disabled by default) to enable the copy of the frames before · 50e3477f
  Wolfram Gloger authored Dec 22, 2008
```
the first key frame in a stream.
Patch by Wolfram Gloger wmglo /!\ dent med uni (minus) muenchen de

Originally committed as revision 16269 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  50e3477f
- Decode TIFF image only after all tags have been decoded · 108c96d5
  Kostya Shishkov authored Dec 22, 2008
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Originally committed as revision 16268 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  108c96d5
- Some TIFFs declare -1 for the single strip height · 8eedffde
  Kostya Shishkov authored Dec 22, 2008
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Originally committed as revision 16267 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  8eedffde
- Add monochrome TIFF support · 89b4ec5c
  Kostya Shishkov authored Dec 22, 2008
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Originally committed as revision 16266 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  89b4ec5c
- Calculate line size variable correctly for lower bitdepths and use it for raw data copying · 4386ed69
  Kostya Shishkov authored Dec 22, 2008
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Originally committed as revision 16265 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  4386ed69
- Register TIFF tags for CCITT Group 3 and 4 compression options · 4a2f51de
  Kostya Shishkov authored Dec 22, 2008
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Originally committed as revision 16264 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  4a2f51de
- Remove a bunch of unused variables. · bef05f05
  Diego Biurrun authored Dec 22, 2008
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Originally committed as revision 16263 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  bef05f05
- Use ARCH_X86_32 instead of !ARCH_X86_64, it is more straightforward. · ebb160a0
  Diego Biurrun authored Dec 22, 2008
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Originally committed as revision 16262 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  ebb160a0
- Fix incorrectly constructed Dirac parse units that caused A/V sync loss. · 64bfc584
  Anuradha Suraparaju authored Dec 22, 2008
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Fixes issue 694.
patch by Anuradha Suraparaju, anuradha rd.bbc.co uk

Originally committed as revision 16261 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  64bfc584
21 Dec, 2008 12 commits

Do not use full include path for headers in the same directory. · c4ff7c53
Diego Biurrun authored Dec 21, 2008
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Originally committed as revision 16260 to svn://svn.ffmpeg.org/ffmpeg/trunk
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c4ff7c53
Change mpeg audio parser so it only sets frame_size, channels and bit_rate · c96bd212
Michael Niedermayer authored Dec 21, 2008
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after it has a few valid frames.
Fixes issue762

Originally committed as revision 16259 to svn://svn.ffmpeg.org/ffmpeg/trunk
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c96bd212

Silence the following icc warnings: · af4c0bcb

Carl Eugen Hoyos authored Dec 21, 2008

warning #1292: attribute "force_align_arg_pointer" ignored
warning #1292: attribute "alloc_size" ignored
warning #1292: attribute "cold" ignored

Originally committed as revision 16258 to svn://svn.ffmpeg.org/ffmpeg/trunk

af4c0bcb

Include "libavutil/common.h" where we use llrint() in case ffmpeg's · 1af34f09
Andreas Öman authored Dec 21, 2008
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own llrint() is to be used.

Originally committed as revision 16257 to svn://svn.ffmpeg.org/ffmpeg/trunk
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1af34f09

Fix PTS returned by the demuxers for mpeg4 without a decoder. · ed4c638a

Michael Niedermayer authored Dec 21, 2008

More precissely fix has_b_frames.
Fixes issue757

Originally committed as revision 16256 to svn://svn.ffmpeg.org/ffmpeg/trunk

ed4c638a

Move CODEC_FLAG_LOW_DELAY into ff_mpeg4_decode_picture_header(). · c62da797
Michael Niedermayer authored Dec 21, 2008
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Originally committed as revision 16255 to svn://svn.ffmpeg.org/ffmpeg/trunk
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c62da797
Fix detection of audio codec in K70707-ARIA229.flv. · 2f3d7ea9
Michael Niedermayer authored Dec 21, 2008
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Fixes issue760.

Originally committed as revision 16254 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2f3d7ea9
Remove useless code. · befc8fe0
Michael Niedermayer authored Dec 21, 2008
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Originally committed as revision 16253 to svn://svn.ffmpeg.org/ffmpeg/trunk
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befc8fe0

Only execute clear_blocks() when needed. · c212fb0c

Michael Niedermayer authored Dec 21, 2008

+0.3% speedup for both aladin & cathedral.

Originally committed as revision 16252 to svn://svn.ffmpeg.org/ffmpeg/trunk

c212fb0c

AAC: Reindent after last commit · 897c1703
Robert Swain authored Dec 21, 2008
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Originally committed as revision 16251 to svn://svn.ffmpeg.org/ffmpeg/trunk
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897c1703

AAC: Fix AAC prediction when used in conjunction with the CPE · aab54133

Alex Converse authored Dec 21, 2008

Patch by Alex Converse (alex converse gmail com)

Originally committed as revision 16250 to svn://svn.ffmpeg.org/ffmpeg/trunk

aab54133

AAC: Don't write an illegal sampling_index in a PCE to the MPEG4AudioConfig · 99665a21

Alex Converse authored Dec 21, 2008

member

Patch by Alex Converse (alex converse gmail com)

Originally committed as revision 16249 to svn://svn.ffmpeg.org/ffmpeg/trunk

99665a21

20 Dec, 2008 5 commits
- Optimize get_dct8x8_allowed(). · 66c07ca9
  Michael Niedermayer authored Dec 20, 2008
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30 cpu cycles faster on pentium dual.

Originally committed as revision 16248 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  66c07ca9
- RV30 decoder · 6beb8b26
  Kostya Shishkov authored Dec 20, 2008
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Originally committed as revision 16247 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  6beb8b26
- Use AV_GCC_VERSION_AT_LEAST() to simplify gcc version checks. · 52476c1b
  Carl Eugen Hoyos authored Dec 20, 2008
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Originally committed as revision 16246 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  52476c1b
- RV30 loop filter · 541e8f3b
  Kostya Shishkov authored Dec 20, 2008
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Originally committed as revision 16245 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  541e8f3b
- Cosmetics by Kenan Gillet. Part 1 of 3 of his 'qcelp: silence handling' · 3f16ed15
  Reynaldo H. Verdejo Pinochet authored Dec 20, 2008
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changeset.

Originally committed as revision 16244 to svn://svn.ffmpeg.org/ffmpeg/trunk
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  3f16ed15
19 Dec, 2008 14 commits

Put under #if LIBAVCODEC_VERSION_MAJOR < 53 the deprecated functions · 64e74b68

Stefano Sabatini authored Dec 19, 2008

av_set_string() and av_set_string2(), they will be dropped at the next
major bump.

Originally committed as revision 16243 to svn://svn.ffmpeg.org/ffmpeg/trunk

64e74b68

Cosmetics, change variable name "o2" to "o" in ffserver_opt_default(). · 5c548937
Stefano Sabatini authored Dec 19, 2008
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Originally committed as revision 16242 to svn://svn.ffmpeg.org/ffmpeg/trunk
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5c548937
Remove calls to deprecated av_set_string2() with calls to · f16dd7e6
Stefano Sabatini authored Dec 19, 2008
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av_set_string3().

Originally committed as revision 16241 to svn://svn.ffmpeg.org/ffmpeg/trunk
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f16dd7e6
H.264 loopfilter speed tweaks · aac8b769
Jason Garrett-Glaser authored Dec 19, 2008
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Originally committed as revision 16240 to svn://svn.ffmpeg.org/ffmpeg/trunk
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aac8b769

Port x264 deblocking code to libavcodec. · a22eff36

Jason Garrett-Glaser authored Dec 19, 2008

This includes SSE2 luma deblocking code and both MMXEXT and SSE2 luma
intra deblocking code for H.264 decoding. This assembly is available
under --enable-gpl and speeds decoding of Cathedral by 7%.

Originally committed as revision 16239 to svn://svn.ffmpeg.org/ffmpeg/trunk

a22eff36

Remove pointless malloc.h #include. · b9263c94

Diego Biurrun authored Dec 19, 2008

Originally committed as revision 28164 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

b9263c94

Remove pointless malloc.h #include. · bbea3555
Diego Biurrun authored Dec 19, 2008
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Originally committed as revision 16238 to svn://svn.ffmpeg.org/ffmpeg/trunk
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bbea3555
Document new idct requirements. · 6a1846eb
Michael Niedermayer authored Dec 19, 2008
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Originally committed as revision 16237 to svn://svn.ffmpeg.org/ffmpeg/trunk
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6a1846eb

Fix decoding with the plain C idcts of · a5805aa9

Michael Niedermayer authored Dec 19, 2008

FRExt/HPCAMOLQ_BRCM_B
FRExt/HPCAQ2LQ_BRCM_B
FRExt/HPCVMOLQ_BRCM_B

Originally committed as revision 16236 to svn://svn.ffmpeg.org/ffmpeg/trunk

a5805aa9

a table for upcoming RV30 loop filtering · bbc888d0
Kostya Shishkov authored Dec 19, 2008
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Originally committed as revision 16235 to svn://svn.ffmpeg.org/ffmpeg/trunk
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bbc888d0
Add automatic prefix handling to yasm functions. Does nothing now, but will · 40c7d0ae
Jason Garrett-Glaser authored Dec 19, 2008
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be useful for porting x264 asm in the future.

Originally committed as revision 16234 to svn://svn.ffmpeg.org/ffmpeg/trunk
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40c7d0ae

Replace /2 by >>1 in decode_cabac_mb_dqp() · a5b807a6

Michael Niedermayer authored Dec 19, 2008

3 cpu cycles speed up on pentium dual.

Originally committed as revision 16233 to svn://svn.ffmpeg.org/ffmpeg/trunk

a5b807a6

Simplify ctx update in decode_cabac_mb_dqp(). · 1aea5d35
Michael Niedermayer authored Dec 19, 2008
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no speed change

Originally committed as revision 16232 to svn://svn.ffmpeg.org/ffmpeg/trunk
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1aea5d35
Simplify ctx calculation in decode_cabac_mb_dqp() · 7cfca0df
Michael Niedermayer authored Dec 19, 2008
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no speed change

Originally committed as revision 16231 to svn://svn.ffmpeg.org/ffmpeg/trunk
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7cfca0df