Commits · f18746528d67f6706d8b4d36e78dbeee7a82f13e · Linshizhi / ffmpeg.wasm-core

22 Oct, 2011 15 commits
- VC1: restore mistakenly removed code · f1874652
  Mashiat Sarker Shakkhar authored Oct 22, 2011
```
The code was mistakenly removed in cad16562.
It stored some motion vector data for future use in B-pictures.

This fixes Bugzilla bug #57.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
```
  f1874652
- twinvq: check output buffer size before decoding · e53eecd0
  Justin Ruggles authored Sep 23, 2011
  
  e53eecd0
- twinvq: return an error when the packet size is too small · 5ed68178
  Justin Ruggles authored Sep 23, 2011
  
  5ed68178
- lavf: export some forgotten symbols with non-av prefixes. · 07e12564
  Anton Khirnov authored Oct 22, 2011
  
  07e12564
- swscale: update altivec yuv2planeX asm to new per-plane API. · f48b12e0
  Ronald S. Bultje authored Oct 15, 2011
  
  f48b12e0
- swscale: make yuv2yuvX_10_sse2/avx 8/9/16-bits aware. · 6cacecdc
  Ronald S. Bultje authored Oct 15, 2011
```
Also implement MMX/MMX2 versions and SSE4 versions.
```
  6cacecdc
- yuv2planeX10 SIMD · 7fbbf952
  Kieran Kunhya authored Oct 09, 2011
```
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
  7fbbf952
- swscale: decide whether to use yuv2plane1/X on a per-plane basis. · 109f62e8
  Ronald S. Bultje authored Oct 05, 2011
  
  109f62e8
- swscale: reintroduce full precision in 16-bit output. · f99654d4
  Ronald S. Bultje authored Oct 05, 2011
  
  f99654d4
- Split up yuv2yuvX functions · ff7913ae
  Kieran Kunhya authored Oct 04, 2011
```
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
  ff7913ae
- Split out yuv2yuv1 luma and chroma in order to make them generic DSP functions · 34e8d147
  Kieran Kunhya authored Sep 30, 2011
```
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
  34e8d147
- lavc: replace references to deprecated AVCodecContext.error_recognition to use... · 9abc9873
  Dustin Brody authored Oct 22, 2011
```
lavc: replace references to deprecated AVCodecContext.error_recognition to use AVCodecContext.err_recognition
Signed-off-by: Anton Khirnov <anton@khirnov.net>
```
  9abc9873
- lavc: translate non-flag-based er options into flag-based ef options at codec open · 5ea0001f
  Dustin Brody authored Oct 22, 2011
```
Signed-off-by: Anton Khirnov <anton@khirnov.net>
```
  5ea0001f
- add -err_filter AVOptions to access flag-based error recognition · c8dad9a6
  Dustin Brody authored Oct 22, 2011
```
Signed-off-by: Anton Khirnov <anton@khirnov.net>
```
  c8dad9a6
- h264_weight: initialize "height" function argument properly. · b0b32310
  Ronald S. Bultje authored Oct 22, 2011
```
Right now it's not actually initialized on 32-bit, leading to crashes
on win32.
```
  b0b32310
21 Oct, 2011 25 commits
- presets: spelling error in libvpx 1080p50_60 · 27cedd83
  Lou Logan authored Oct 20, 2011
```
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
```
  27cedd83
- avplay: fix fullscreen behaviour with SDL 1.2.14 on Mac OS X · fec5777e
  Marton Balint authored Oct 21, 2011
```
The blue channel went missing when toggling fullscreen on Mac OS X.
```
  fec5777e
- flvdec: Do not call parse_keyframes_index with a NULL stream · f4b51d06
  Reimar Döffinger authored Oct 19, 2011
```
Signed-off-by: Martin Storsjö <martin@martin.st>
```
  f4b51d06
- libspeexdec: include system headers before local headers · b19e0c2b
  Justin Ruggles authored Oct 21, 2011
  
  b19e0c2b
- libspeexdec: return meaningful error codes · a470fe80
  Justin Ruggles authored Oct 21, 2011
  
  a470fe80
- libspeexdec: cosmetics: reindent · 14bc60db
  Justin Ruggles authored Oct 21, 2011
  
  14bc60db
- libspeexdec: decode one frame at a time. · 7eeaa679
  Justin Ruggles authored Oct 21, 2011
```
This allows for knowing the output size before decoding even when there is no
header (e.g. FLV). Otherwise we would have to do a preliminary full frame
decode to determine the number of frames-per-packet.
```
  7eeaa679
- swscale: fix signed shift overflows in ff_yuv2rgb_c_init_tables() · 41ac093f
  Mans Rullgard authored Oct 21, 2011
```
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
  41ac093f
- Move timefilter code from lavf to lavd. · 5dd35b43
  Anton Khirnov authored Oct 21, 2011
```
It's only used in the JACK device.

Fixes linking shared lavd with JACK enabled.
```
  5dd35b43
- mov: add support for hdvd and pgapmetadata atoms · b06df707
  Raivo Hool authored Oct 21, 2011
```
Signed-off-by: Anton Khirnov <anton@khirnov.net>
```
  b06df707
- mov: rename function _stik, some indentation cosmetics · 5da35d1c
  Raivo Hool authored Oct 21, 2011
```
Signed-off-by: Anton Khirnov <anton@khirnov.net>
```
  5da35d1c
- mov: rename function _int8 to remove ambiguity, some indentation cosmetics · 80951f5c
  Raivo Hool authored Oct 21, 2011
```
Signed-off-by: Anton Khirnov <anton@khirnov.net>
```
  80951f5c
- mov: parse the gnre atom · 94395fbf
  Raivo Hool authored Oct 21, 2011
```
Signed-off-by: Anton Khirnov <anton@khirnov.net>
```
  94395fbf
- mp3on4: check for allocation failures in decode_init_mp3on4() · 95891804
  Justin Ruggles authored Sep 25, 2011
  
  95891804
- mp3on4: create a separate flush function for MP3onMP4. · 180bf988
  Justin Ruggles authored Sep 25, 2011
```
The correct decoder private context needs to be used.
This fixes mp3on4 playback and seeking in avplay.
```
  180bf988
- mp3on4: ensure that the frame channel count does not exceed the codec channel · 53c8443a
  Justin Ruggles authored Sep 25, 2011
```
count.

This also allows for checking output data size based on the actual
number of channel instead of the maximum number of channels.
```
  53c8443a
- mp3on4: set channel layout · 1183d6cd
  Justin Ruggles authored Sep 25, 2011
  
  1183d6cd
- mp3on4: fix the output channel order · fff0f831
  Justin Ruggles authored Sep 25, 2011
  
  fff0f831
- mp3on4: allocate temp buffer with av_malloc() instead of on the stack. · f507dd06
  Justin Ruggles authored Sep 25, 2011
```
Avoids allocating unnecessary memory and ensures proper alignment.
```
  f507dd06
- mp3on4: copy MPADSPContext from first context to all contexts. · cb72230d
  Justin Ruggles authored Sep 25, 2011
```
Fixes segfault when decoding multi-channel MP3onMP4 files.
```
  cb72230d
- fmtconvert: port float_to_int16_interleave() 2-channel x86 inline asm to yasm · aad3429d
  Justin Ruggles authored Oct 10, 2011
  
  aad3429d
- fmtconvert: port int32_to_float_fmul_scalar() x86 inline asm to yasm · 4e8e2624
  Justin Ruggles authored Oct 10, 2011
  
  4e8e2624
- fmtconvert: check compile-time x86 instruction set flags · 185142a5
  Justin Ruggles authored Oct 10, 2011
  
  185142a5
- fmtconvert: port float_to_int16() x86 inline asm to yasm · 708ab7dd
  Justin Ruggles authored Oct 09, 2011
  
  708ab7dd
- fmtconvert: fix and extend documentation for float_interleave() · 45add995
  Justin Ruggles authored Oct 09, 2011
  
  45add995