Commits · 7b5fdd04de66710a62fa7a763ddd3c0d2f8676ea · Linshizhi / ffmpeg.wasm-core

04 Dec, 2012 1 commit
- lavc: add a wrapper for AVCodecContext.get_buffer(). · 594d4d5d
  Anton Khirnov authored 12 years ago
```
It will be useful in the upcoming transition to refcounted AVFrames.
```
  594d4d5d
30 Nov, 2012 1 commit
- qdm2: check array index before use, fix out of array accesses · a7ee6281
  Michael Niedermayer authored 12 years ago
```
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  a7ee6281
23 Nov, 2012 1 commit

replace av_log(0, by av_log(NULL, · 0efcf16a

Michael Niedermayer authored 12 years ago

The first parameter is a pointer and NULL is more correct
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

0efcf16a

21 Nov, 2012 1 commit
- ensure comment blocks that contain doxygen commands start with double asterix · 9ccc349f
  Peter Ross authored 12 years ago
```
Reveiwed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  9ccc349f
11 Nov, 2012 1 commit
- Include libavutil/channel_layout.h instead of libavutil/audioconvert.h · a903f8f0
  Justin Ruggles authored 12 years ago
```
Also reorder some other #include when applicable.
```
  a903f8f0
09 Nov, 2012 1 commit

qdm2: check that coding_method is valid before using it. · 5ee008e0

Michael Niedermayer authored 12 years ago

Fixes out of array reads.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

5ee008e0

01 Nov, 2012 2 commits
- qdm2: remove unneeded checks for channel count · eb38d8fe
  Justin Ruggles authored 12 years ago
  
  eb38d8fe
- qdm2: make sure channels is not <= 0 and set channel layout · be2ab8b7
  Justin Ruggles authored 12 years ago
  
  be2ab8b7
09 Aug, 2012 1 commit
- doxygen: qdm2: Drop documentation for non-existing function parameters · 36a8c430
  Diego Biurrun authored 12 years ago
  
  36a8c430
07 Aug, 2012 1 commit
- Replace all CODEC_ID_* with AV_CODEC_ID_* · 36ef5369
  Anton Khirnov authored 12 years ago
  
  36ef5369
05 Jul, 2012 1 commit
- qdm2: remove broken and disabled dump_context() debug function · bb58c43c
  Diego Biurrun authored 12 years ago
  
  bb58c43c
31 May, 2012 1 commit
- qdm2: fix incorrect error spam · 8a0efa9c
  Michael Niedermayer authored 12 years ago
```
Fixes Ticket1375
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  8a0efa9c
08 May, 2012 1 commit
- qdm2: print error messages instead of just retunring failures · 66337bf9
  Michael Niedermayer authored 12 years ago
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  66337bf9
07 May, 2012 1 commit

qdm2: clip array indices returned by qdm2_get_vlc(). · 64953f67

Ronald S. Bultje authored 12 years ago

Prevents subsequent overreads when these numbers are used as indices
in arrays.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>

64953f67

15 Apr, 2012 2 commits

qdm2_fft_decode_tones: fix infinite loop · 20335598

Michael Niedermayer authored 12 years ago

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

20335598

qdm2: Check vlc_stage3_values index. · 1a974679

Michael Niedermayer authored 12 years ago

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

1a974679

13 Apr, 2012 1 commit

qdm2: fix a dubious pointer cast · f5be7958

Mans Rullgard authored 12 years ago

This reworks a loop to get rid of an ugly pointer cast,
fixing errors seen with the PathScale ENZO compiler.
Signed-off-by: Mans Rullgard <mans@mansr.com>

f5be7958

12 Apr, 2012 3 commits
- qdm2: make a table static const · 9f3e781e
  Mans Rullgard authored 12 years ago
```
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
  9f3e781e
- qdm2: simplify bitstream reader setup for some subpacket types · 9ffe8ee7
  Mans Rullgard authored 12 years ago
```
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
  9ffe8ee7
- qdm2: use get_bits_left() · a31787ee
  Mans Rullgard authored 12 years ago
```
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
  a31787ee
06 Apr, 2012 1 commit

cosmetics: Align codec declarations · 00c3b67b

Martin Storsjö authored 12 years ago

Also break some long lines, remove codec function placeholder comments
and add spaces in sample/pixel format lists.
Signed-off-by: Martin Storsjö <martin@martin.st>

00c3b67b

26 Mar, 2012 3 commits
- qdm2: Fix out of array writes · cece491d
  Michael Niedermayer authored 12 years ago
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  cece491d
- qdm2: fix out of array read · fe91becc
  Michael Niedermayer authored 12 years ago
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  fe91becc
- qdm2dec: fix out of array read · 7d74aaf6
  Michael Niedermayer authored 12 years ago
```
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  7d74aaf6
26 Jan, 2012 2 commits

qdm2: Check data block size for bytes to bits overflow. · a8ae00b6

Alex Converse authored 13 years ago

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind

CC: libav-stable@libav.org
(cherry picked from commit dac56d9c)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

a8ae00b6

qdm2: Check data block size for bytes to bits overflow. · dac56d9c
Alex Converse authored 13 years ago
```
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind

CC: libav-stable@libav.org
```
dac56d9c

22 Dec, 2011 1 commit

Drop ALT_ prefix from BITSTREAM_READER_LE name. · aaf47bcd

Diego Biurrun authored 13 years ago

The prefix is a historic remnant that probably meant "alternative".
Now that the A32 bitstream reader has been dropped it makes no sense anymore.

aaf47bcd

02 Dec, 2011 1 commit

Add avcodec_decode_audio4(). · 0eea2129

Justin Ruggles authored 13 years ago

Deprecate avcodec_decode_audio3().
Implement audio support in avcodec_default_get_buffer().
Implement the new audio decoder API in all audio decoders.

0eea2129

21 Nov, 2011 1 commit

qdm2dec: fix buffer overflow. · 895d258e

Michael Niedermayer authored 13 years ago

Fixes NGS00144

Thanks to Phillip for suggestions to improve the patch.
Found-by: Phillip Langlois
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

895d258e

18 Nov, 2011 1 commit
- qdm2dec: check remaining input bits in the mainloop of qdm2_fft_decode_tones() · 14db3af4
  Michael Niedermayer authored 13 years ago
```
This is neccessary but likely not sufficient to prevent out of array reads.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  14db3af4
04 Oct, 2011 3 commits
- qdm2: check output buffer size before decoding · 7d49f79f
  Justin Ruggles authored 13 years ago
  
  7d49f79f
- Fix out of bound reads in the QDM2 decoder. · 5a19acb1
  Laurent Aimar authored 13 years ago
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
```
  5a19acb1
- Check for out of bound writes in the QDM2 decoder. · 291d74a4
  Laurent Aimar authored 13 years ago
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
```
  291d74a4
01 Oct, 2011 2 commits
- Check for out of bound writes in the QDM2 decoder. · 4a7876c6
  Laurent Aimar authored 13 years ago
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  4a7876c6
- Fix out of bound reads in the QDM2 decoder. · 491eaf35
  Laurent Aimar authored 13 years ago
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  491eaf35
14 Jul, 2011 1 commit
- doxygen: place empty line between brief description and detailed description · ec679eb4
  Diego Biurrun authored 13 years ago
```
Without it, Doxygen cannot separate them into different sections.
```
  ec679eb4
20 Jun, 2011 1 commit

qdm2: Fix alignment of local array. · 3a07f5a4

Michael Niedermayer authored 13 years ago

Fixes ticket270
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Anton Khirnov <anton@khirnov.net>

3a07f5a4

18 Jun, 2011 1 commit
- qdm2: Fix alignment of local array. · 44d1b408
  Michael Niedermayer authored 13 years ago
```
Fixes ticket270
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  44d1b408
20 May, 2011 1 commit

qdm2: Use floating point synthesis filter. · 984ece75

Vitor Sessak authored 13 years ago

This avoid needlessly convertion from floating point to fixed point and back.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

984ece75

19 May, 2011 1 commit

Move some mpegaudio functions to new mpegaudiodsp subsystem · c4f5c2d6

Mans Rullgard authored 13 years ago

This separation allows these functions to be used in a cleaner
fashion from other codecs (e.g. qdm2) and simplifies creating
optimised versions of them.
Signed-off-by: Mans Rullgard <mans@mansr.com>

c4f5c2d6