提交 · 4fd56f842cbaecf74df94c38f9c10452342f436a · 小白菜888 / Ffmpeg

07 10月, 2011 25 次提交
- L
  quickdraw: Check for out of bound reads · 4fd56f84
  由 Laurent Aimar 提交于 9月 29, 2011
```
Signed-off-by: NJanne Grunau <janne-libav@jannau.net>
```
  4fd56f84
- L
  dsicinav: Check for out of bounds reads · e3ca9b93
  由 Laurent Aimar 提交于 9月 29, 2011
```
Signed-off-by: NJanne Grunau <janne-libav@jannau.net>
```
  e3ca9b93
- L
  motionpixels: Fix the size of workspace buffers · 210c8033
  由 Laurent Aimar 提交于 9月 29, 2011
```
Some buffers must be mod 4 in width and/or height.
Signed-off-by: NJanne Grunau <janne-libav@jannau.net>
```
  210c8033
- L
  motionpixels: Clear FF_INPUT_BUFFER_PADDING_SIZE bytes at the end of the temporary buffer · d337dd3a
  由 Laurent Aimar 提交于 9月 29, 2011
```
Signed-off-by: NJanne Grunau <janne-libav@jannau.net>
```
  d337dd3a
- L
  wmavoice: Check for corrupted extra data · d99427cb
  由 Laurent Aimar 提交于 9月 27, 2011
```
Signed-off-by: NJanne Grunau <janne-libav@jannau.net>
```
  d99427cb
- L
  wmavoice: Check for out of bound writes · 1c1449b5
  由 Laurent Aimar 提交于 9月 27, 2011
```
Signed-off-by: NJanne Grunau <janne-libav@jannau.net>
```
  1c1449b5
- L
  xan: Prevent NULL dereferences with missing reference frame · 06be075c
  由 Laurent Aimar 提交于 9月 27, 2011
```
Signed-off-by: NJanne Grunau <janne-libav@jannau.net>
```
  06be075c
- L
  bink: Prevent NULL dereferences with missing reference frame · c7e63198
  由 Laurent Aimar 提交于 9月 27, 2011
```
Signed-off-by: NJanne Grunau <janne-libav@jannau.net>
```
  c7e63198
- L
  wavpack: Reset internal state on corrupted blocks · 2c6cf139
  由 Laurent Aimar 提交于 9月 26, 2011
```
wavpack_decode_block() supposes that it is called back with the exact
same buffer unless it has returned with an error. With multi-channels
files, wavpack_decode_frame() was breaking this assumption.
Signed-off-by: NJanne Grunau <janne-libav@jannau.net>
```
  2c6cf139
- L
  wmapro: Validate the number of audio channels before using it · 2c1ba799
  由 Laurent Aimar 提交于 9月 26, 2011
```
Signed-off-by: NJanne Grunau <janne-libav@jannau.net>
```
  2c1ba799
- L
  mpc8: Fix return value on EOF · 1e3336de
  由 Laurent Aimar 提交于 9月 25, 2011
```
Signed-off-by: NJanne Grunau <janne-libav@jannau.net>
```
  1e3336de
- L
  shorten: Prevent block size from increasing · 95010d18
  由 Laurent Aimar 提交于 10月 02, 2011
```
Signed-off-by: NJanne Grunau <janne-libav@jannau.net>
```
  95010d18
- L
  xan: Prevent out of bound accesses · 124a16f6
  由 Laurent Aimar 提交于 9月 27, 2011
```
Signed-off-by: NJanne Grunau <janne-libav@jannau.net>
```
  124a16f6
- M
  H264: Only wait before triggering ff_thread_setup_complete() until the next... · 14c21c1f
  由 Michael Niedermayer 提交于 10月 04, 2011
```
H264: Only wait before triggering ff_thread_setup_complete() until the next slice that contains a start-of-field/frame macroblock

This allows concurrent decoding of the last field/frame, rather than
only the last slice, of data packets with multiple NAL units packed
together.

This will fix the slowdown reported in e.g. bug 52.
Signed-off-by: NAnton Khirnov <anton@khirnov.net>
```
  14c21c1f
- L
  vp6: Reset the internal state when aborting key frames header parsing · a72cad0a
  由 Laurent Aimar 提交于 9月 23, 2011
```
It prevents leaving the state only half initialized.
Signed-off-by: NJanne Grunau <janne-libav@jannau.net>
```
  a72cad0a
- L
  vp56: Release old pictures after a resolution changes · 3d09d001
  由 Laurent Aimar 提交于 9月 21, 2011
```
Signed-off-by: NJanne Grunau <janne-libav@jannau.net>
```
  3d09d001
- L
  vp6: Check for huffman tree build errors · 066fff75
  由 Laurent Aimar 提交于 9月 21, 2011
```
Signed-off-by: NJanne Grunau <janne-libav@jannau.net>
```
  066fff75
- L
  vp56: Check for missing reference frame data · 0ec6d6e9
  由 Laurent Aimar 提交于 9月 21, 2011
```
Signed-off-by: NJanne Grunau <janne-libav@jannau.net>
```
  0ec6d6e9
- L
  cinepak: Fix invalid read access on extra data · d239d4b4
  由 Laurent Aimar 提交于 9月 11, 2011
```
Signed-off-by: NJanne Grunau <janne-libav@jannau.net>
```
  d239d4b4
- L
  vmd: fix segfaults on corruped streams · c0cbe36b
  由 Laurent Aimar 提交于 9月 11, 2011
```
Signed-off-by: NJanne Grunau <janne-libav@jannau.net>
```
  c0cbe36b
- L
  cook: Fix js_vlc_bits value validation for joint stereo · 3a742470
  由 Laurent Aimar 提交于 9月 17, 2011
```
Signed-off-by: NJanne Grunau <janne-libav@jannau.net>
```
  3a742470
- L
  segafilm: Check for memory allocation failures in segafilm demuxer. · 1775b92f
  由 Laurent Aimar 提交于 10月 06, 2011
```
Signed-off-by: NJanne Grunau <janne-libav@jannau.net>
```
  1775b92f
- L
  segafilm: Fix potential division by 0 on corrupted streams in the demuxer · 762ffa68
  由 Laurent Aimar 提交于 9月 12, 2011
```
Signed-off-by: NJanne Grunau <janne-libav@jannau.net>
```
  762ffa68
- L
  Fixed segfault on corrupted sega streams in the demuxer. · 790f4dd5
  由 Laurent Aimar 提交于 9月 11, 2011
```
Signed-off-by: NJanne Grunau <janne-libav@jannau.net>
```
  790f4dd5
- L
  Fixed deference of NULL pointer in motionpixels decoder. · 69a0bce7
  由 Laurent Aimar 提交于 9月 10, 2011
```
Some of the arguments given to init_vlc() come from the stream
and can be corrupted.
Signed-off-by: NJanne Grunau <janne-libav@jannau.net>
```
  69a0bce7
06 10月, 2011 1 次提交
- A
  
  libx264: support 9- and 10-bit output. · d97efd7f
  由 Anton Khirnov 提交于 10月 05, 2011
  
  d97efd7f
05 10月, 2011 10 次提交
- R
  
  h264: correct implicit_weight for field-interlaced pictures. · 4418aa9c
  由 Ronald S. Bultje 提交于 10月 03, 2011
  
  4418aa9c
- R
  mpegvideo: set correct offset for edge emulation buffer. · 330deb75
  由 Ronald S. Bultje 提交于 10月 03, 2011
```
Using the old code, half of it was unused and the other half was too
small for e.g. >8bpp interlaced data, causing random buffer overruns.
```
  330deb75
- R
  mpegvideo: fix position of bottom edge. · 0884dd5a
  由 Ronald S. Bultje 提交于 10月 03, 2011
```
It was wrong in colorspaces where horizontal and vertical chroma
subsampling are not the same, e.g. 422.
```
  0884dd5a
- D
  
  Fix 'heigth' vs. 'height' typos. · e83c2dde
  由 Diego Biurrun 提交于 10月 05, 2011
  
  e83c2dde
- A
  lavc/lavf: use unique private classes. · a4ea00d0
  由 Anton Khirnov 提交于 10月 03, 2011
```
This is needed by the new AVOptions API.
```
  a4ea00d0
- A
  
  lavc: use designated initializers for av_codec_context_class · 0ba1e197
  由 Anton Khirnov 提交于 10月 03, 2011
  
  0ba1e197
- J
  qcelpdec: cosmetics: do not add line break before opening bracket in 'for', · dd376b1a
  由 Justin Ruggles 提交于 9月 14, 2011
```
'while', 'if/else', and 'switch' statements.

also fixes some spacing, but only if already changing a line
```
  dd376b1a
- J
  
  qcelp: check output buffer size before decoding · e43dd3d2
  由 Justin Ruggles 提交于 9月 14, 2011
  
  e43dd3d2
- C
  qcelpdec: fix the return value of qcelp_decode_frame(). · bde25700
  由 Chris Rankin 提交于 9月 07, 2011
```
Signed-off-by: NJustin Ruggles <justin.ruggles@gmail.com>
```
  bde25700
- J
  
  sipr: fix the output data size check and only calculate it once. · 1b5a189f
  由 Justin Ruggles 提交于 9月 20, 2011
  
  1b5a189f
04 10月, 2011 4 次提交
- D
  
  Synchronize various 4CCs and codec tags from FFmpeg. · 12bd8532
  由 Diego Biurrun 提交于 9月 30, 2011
  
  12bd8532
- J
  
  qdm2: check output buffer size before decoding · 7d49f79f
  由 Justin Ruggles 提交于 9月 14, 2011
  
  7d49f79f
- L
  Fix out of bound reads in the QDM2 decoder. · 5a19acb1
  由 Laurent Aimar 提交于 10月 01, 2011
```
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
Signed-off-by: NJustin Ruggles <justin.ruggles@gmail.com>
```
  5a19acb1
- L
  Check for out of bound writes in the QDM2 decoder. · 291d74a4
  由 Laurent Aimar 提交于 10月 01, 2011
```
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
Signed-off-by: NJustin Ruggles <justin.ruggles@gmail.com>
```
  291d74a4