Commits · 324deaa26883efbdac3b82d4b06eee0285826a7f · Linshizhi / ffmpeg.wasm-core

01 Mar, 2012 12 commits
- Replace AVFrame pointer type punning by proper struct member assignments. · 324deaa2
  Diego Biurrun authored Feb 27, 2012
  
  324deaa2
- Replace AVFrame pointer casts by proper struct member accesses. · 47c0ac96
  Diego Biurrun authored Feb 27, 2012
  
  47c0ac96
- Remove unnecessary AVFrame pointer casts. · 562b6c74
  Diego Biurrun authored Feb 27, 2012
  
  562b6c74
- msmpeg4: Split encoding backend code off from general backend code. · 2f4b476e
  Diego Biurrun authored Feb 18, 2012
  
  2f4b476e
- lavc: shrink encoded video packet size after encoding. · eb727387
  Anton Khirnov authored Mar 01, 2012
```
Based on a patch by Nicolas George <nicolas.george <at> normalesup.org>
```
  eb727387
- h264: error out on invalid bitdepth. · 0ce4fe48
  Ronald S. Bultje authored Mar 01, 2012
```
Fixes invalid reads while initializing the dequant tables, which uses
the bit depth to determine the QP table size.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
```
  0ce4fe48
- aacsbr: use a swap index for the Y matrix rather than copy buffers. · cc412b71
  Christophe Gisquet authored Feb 23, 2012
```
Signed-off-by: Alex Converse <alex.converse@gmail.com>
```
  cc412b71
- huffyuv: do not abort on unknown pix_fmt; instead, return an error. · 63c9de64
  Ronald S. Bultje authored Mar 01, 2012
```
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
```
  63c9de64
- lcl: return negative error codes on decode_init() errors. · bd17a40a
  Ronald S. Bultje authored Mar 01, 2012
```
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
```
  bd17a40a
- rtpenc: Use MB info side data for splitting H263 packets for RFC 2190 · 984b914c
  Martin Storsjö authored Feb 10, 2012
```
This makes the packetization spec compliant for cases where one single
GOB doesn't fit into an RTP packet.
Signed-off-by: Martin Storsjö <martin@martin.st>
```
  984b914c
- h263enc: Add an option for outputting info about MBs as side data · bdc1220e
  Martin Storsjö authored Feb 27, 2012
```
Signed-off-by: Martin Storsjö <martin@martin.st>
```
  bdc1220e
- avpacket: Add a function for shrinking already allocated side data · 442c1320
  Martin Storsjö authored Feb 27, 2012
```
Signed-off-by: Martin Storsjö <martin@martin.st>
```
  442c1320
29 Feb, 2012 28 commits
- nellymoserdec: Saner and faster IMDCT windowing · 5cd1337f
  Vitor Sessak authored Feb 29, 2012
```
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
  5cd1337f
- amrnbdec: check frame size before decoding. · 882abda5
  Vitor Sessak authored Feb 29, 2012
```
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
  882abda5
- cscd: use negative error values to indicate decode_init() failures. · 8a9faf33
  Ronald S. Bultje authored Feb 29, 2012
```
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
```
  8a9faf33
- h264: prevent overreads in intra PCM decoding. · d1604b3d
  Ronald S. Bultje authored Feb 29, 2012
```
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
```
  d1604b3d
- FATE: do not decode audio in the nuv test. · f240df6a
  Justin Ruggles authored Jan 20, 2012
```
We already have sufficient coverage for 16-bit pcm.
```
  f240df6a
- dxa: set audio stream time base using the sample rate · 929dd8c1
  Justin Ruggles authored Jan 19, 2012
  
  929dd8c1
- psx-str: do not allow seeking by bytes · aa831c40
  Justin Ruggles authored Jan 17, 2012
  
  aa831c40
- asfdec: Do not set AVCodecContext.frame_size · bdbf1fa4
  Justin Ruggles authored Jan 13, 2012
  
  bdbf1fa4
- vqf: set packet parameters after av_new_packet() · 4bf6775e
  Justin Ruggles authored Jan 19, 2012
```
Otherwise the values are overwritten.
```
  4bf6775e
- mpegaudiodec: use DSPUtil.butterflies_float(). · 9b4cd586
  Vitor Sessak authored Feb 29, 2012
```
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
  9b4cd586
- FATE: add mp3 test for sample that exhibited false overreads · 841c1717
  Justin Ruggles authored Feb 24, 2012
```
related to b7165426
Error messages and audible artifacts were fixed in that commit.
```
  841c1717
- fate: add cdxl test for bit line plane arrangement · 31b132c0
  Paul B Mahol authored Feb 26, 2012
```
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
```
  31b132c0
- vmnc: return error on decode_init() failure. · 07a18097
  Ronald S. Bultje authored Feb 29, 2012
```
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
```
  07a18097
- libvorbis: add/update error messages · a45a1ea5
  Justin Ruggles authored Feb 29, 2012
```
also use AVERROR codes for some return values instead of -1
```
  a45a1ea5
- libvorbis: use AVFifoBuffer for output packet buffer · 592c4dbc
  Justin Ruggles authored Feb 29, 2012
```
simplifies the code and does less memmove()
```
  592c4dbc
- libvorbis: remove unneeded e_o_s check · 1fe7c1be
  Justin Ruggles authored Feb 29, 2012
```
vorbis_bitrate_flushpacket() does not return any packets that should not be
output in the bitstream.
```
  1fe7c1be
- libvorbis: check return values for functions that can return errors · 94025d8a
  Justin Ruggles authored Feb 29, 2012
  
  94025d8a
- libvorbis: use float input instead of s16 · c5063e03
  Justin Ruggles authored Feb 29, 2012
```
libvorbis takes float input, so we can just deinterleave/reorder the input
as-is instead of also converting.
```
  c5063e03
- libvorbis: do not flush libvorbis analysis if dsp state was not initialized · f15c4281
  Justin Ruggles authored Feb 29, 2012
```
Fixes a segfault if init() fails before initializing the dsp state
```
  f15c4281
- libvorbis: use VBR by default, with default quality of 3 · 147ff24a
  Justin Ruggles authored Feb 29, 2012
  
  147ff24a
- libvorbis: fix use of minrate/maxrate AVOptions · 182d4f1f
  Justin Ruggles authored Feb 28, 2012
```
- enable the options for audio encoding
- properly check for user-set maxrate
- use correct calling order in vorbis_encode_setup_managed()
```
  182d4f1f
- libvorbis: cosmetics: renaming/pretty-printing/comments/unused code · eb35ef29
  Justin Ruggles authored Feb 28, 2012
  
  eb35ef29
- (e)ac3enc: select a default bit rate based on the channel layout · 4e99501f
  Justin Ruggles authored Feb 23, 2012
  
  4e99501f
- ac3enc: choose the closest bit rate to the one requested instead of failing · 6aeea1df
  Justin Ruggles authored Feb 23, 2012
  
  6aeea1df
- rpza: error out on buffer overreads. · 78e9852a
  Ronald S. Bultje authored Feb 29, 2012
```
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
```
  78e9852a
- qtrle: return error on decode_init() failure. · e54ae60e
  Ronald S. Bultje authored Feb 29, 2012
```
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
```
  e54ae60e
- swscale: fix another integer overflow. · 791de61b
  Ronald S. Bultje authored Feb 29, 2012
```
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
```
  791de61b
- dpxenc: Don't include the libavcodec ident if bitexact mode is enabled · 85b221e4
  Martin Storsjö authored Feb 29, 2012
```
This avoids breaking fate every time the lavc version is bumped.
Signed-off-by: Martin Storsjö <martin@martin.st>
```
  85b221e4