Commits · b1e469885362febce3d9a4678624e44a92f77da9 · Linshizhi / ffmpeg.wasm-core

12 Sep, 2013 8 commits

g2meet: Allocate cursor buffers large enough to fit the aligned width · b1e46988

Martin Storsjö authored Sep 11, 2013

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>

b1e46988

aic: Validate values read from the bitstream · 0f678c02

Martin Storsjö authored Sep 11, 2013

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>

0f678c02

mpc8: Make sure the first stream exists before parsing the seek table · 17d57848

Martin Storsjö authored Sep 11, 2013

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>

17d57848

mpc8: Check the seek table size parsed from the bitstream · 459f2b39

Martin Storsjö authored Sep 11, 2013

Limit the size to INT_MAX/2 (for simplicity) to be sure that
size + FF_INPUT_BUFFER_PADDING_SIZE won't overflow.

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>

459f2b39

zmbvdec: Check the buffer size for uncompressed data · 0d61f260

Michael Niedermayer authored Nov 11, 2012

Also don't pointlessly set the buffer size to 1 after copying
one packet.

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>

0d61f260

ape: Don't allow the seektable to be omitted · 183b9d84

Martin Storsjö authored Sep 11, 2013

The seektable is required for filling in ape->frames[i].pos
further down.

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>

183b9d84

shorten: Break out of loop looking for fmt chunk if none is found · b26742cc

Martin Storsjö authored Sep 11, 2013

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>

b26742cc

shorten: Use a checked bytestream reader for the wave header · 49568851

Martin Storsjö authored Sep 11, 2013

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>

49568851

11 Sep, 2013 7 commits
- smacker: Free memory properly if the init function fails · f3d57dc6
  Martin Storsjö authored Sep 11, 2013
```
Signed-off-by: Martin Storsjö <martin@martin.st>
```
  f3d57dc6
- smacker: Make sure we don't fill in huffman codes out of range · 0679cec6
  Martin Storsjö authored Sep 11, 2013
```
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
```
  0679cec6
- smacker: Check malloc return values · d002fce2
  Martin Storsjö authored Sep 11, 2013
```
Also try to free local allocations on errors.
Signed-off-by: Martin Storsjö <martin@martin.st>
```
  d002fce2
- smacker: Avoid integer overflow when allocating packets · 710b0e27
  Martin Storsjö authored Sep 11, 2013
```
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
```
  710b0e27
- smacker: Don't return packets in unallocated streams · 8d928023
  Martin Storsjö authored Sep 11, 2013
```
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
```
  8d928023
- dsicin: Add some basic sanity checks for fields read from the file · 48d6556d
  Martin Storsjö authored Sep 11, 2013
```
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
```
  48d6556d
- configure: Fix wrong reference to user support mailing list · 5045f6bd
  Diego Biurrun authored Sep 10, 2013
  
  5045f6bd
10 Sep, 2013 4 commits
- Drop pointless directory name prefixes from #includes in the current dir · a0b901a3
  Diego Biurrun authored Sep 10, 2013
  
  a0b901a3
- doc: Drop VDPAU from list of supported codecs · ec17d1aa
  Diego Biurrun authored Sep 10, 2013
  
  ec17d1aa
- fate.sh: Run git-clone quietly · c58f4069
  Diego Biurrun authored Sep 10, 2013
  
  c58f4069
- avformat: Use av_reallocp_array() where suitable · f369b935
  Alexandra Khirnova authored Sep 10, 2013
```
Signed-off-by: Diego Biurrun <diego@biurrun.de>
```
  f369b935
09 Sep, 2013 3 commits

movenc: Simplify setting the fragmentation flag · bdf99042

Martin Storsjö authored Sep 09, 2013

This makes sure the faststart vs fragmentation check works as
intended when fragmentation is enabled due to using the ismv mode.
Signed-off-by: Martin Storsjö <martin@martin.st>

bdf99042

movenc: Add a warning message if conflicting options have been specified · 8b524ab0
Martin Storsjö authored Sep 09, 2013
```
Signed-off-by: Martin Storsjö <martin@martin.st>
```
8b524ab0

tcp: Explicitly convert a pointer to a boolean integer · a6a4596e

Martin Storsjö authored Sep 09, 2013

This fixes warnings about making integers from pointers without
a cast, and avoids the theoretical case where the lower 32 bits of
the pointer would all be zero where the implicit cast wouldn't give
the right result.
Signed-off-by: Martin Storsjö <martin@martin.st>

a6a4596e

07 Sep, 2013 3 commits
- lavf: fix the comparison in an overflow check · 26f027fb
  Anton Khirnov authored Sep 04, 2013
```
CC: libav-stable@libav.org
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
```
  26f027fb
- dv: Add a guard to not overread the ppcm array · 7ee191ca
  Luca Barbato authored Aug 05, 2013
```
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
```
  7ee191ca
- nuv: check ff_rtjpeg_decode_frame_yuv420 return value · 85ac1258
  Luca Barbato authored Aug 11, 2013
```
CC: libav-stable@libav.org
```
  85ac1258
06 Sep, 2013 2 commits
- avisynth: K&R formatting cosmetics · c16ddcc9
  Diego Biurrun authored Sep 04, 2013
  
  c16ddcc9
- avisynth: Add missing #include for NULL_IF_CONFIG_SMALL · 97b052e5
  Diego Biurrun authored Sep 04, 2013
  
  97b052e5
05 Sep, 2013 5 commits
- avcodec: Stop exporting the removed audio_resample* symbols · befe044b
  Diego Biurrun authored Sep 05, 2013
  
  befe044b
- mpeg12enc: K&R formatting cosmetics · 7f93a861
  Vittorio Giovara authored Sep 04, 2013
```
Signed-off-by: Diego Biurrun <diego@biurrun.de>
```
  7f93a861
- mpeg12enc: drop forward declarations · 66f09105
  Vittorio Giovara authored Sep 04, 2013
```
Signed-off-by: Diego Biurrun <diego@biurrun.de>
```
  66f09105
- mem: Do not check unsigned values for negative size · c3e6e8f0
  Diego Biurrun authored Sep 04, 2013
  
  c3e6e8f0
- mem: Improve documentation wording and spelling · b634b36f
  Diego Biurrun authored Sep 04, 2013
  
  b634b36f
04 Sep, 2013 5 commits

matroskaenc: Allow chapters to be written in trailer · 26b241c0

John Stebbins authored Sep 03, 2013

This allows creation of frame accurate chapter marks from sources like
DVD and BD where the precise chapter location is not known until the
chapter mark has been reached during reading.
Signed-off-by: Anton Khirnov <anton@khirnov.net>

26b241c0

mpegvideo: Avoid 32-bit wrapping of linesize multiplications · a711a2cb

Martin Storsjö authored Sep 03, 2013

This makes sure that linesize * start_y doesn't overflow, so that
emulated_edge_mc can get back the original value if needed.

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>

a711a2cb

doc: Describe TB option of setpts filter · 0ebfdae0
Clifford Wolf authored Sep 01, 2013
```
Signed-off-by: Diego Biurrun <diego@biurrun.de>
```
0ebfdae0
mem: Document the av_realloc family of functions properly · b4ec7a5f
Luca Barbato authored Sep 01, 2013
```
realloc() does not accept pointers from memalign().
```
b4ec7a5f
build: Report an error message when a pc file is not found · 7f9e893f
Luca Barbato authored Sep 03, 2013
```
Ease tracking path problems.
```
7f9e893f

03 Sep, 2013 3 commits

mjpegb: Detect changing number of planes in interlaced video · af11fa54

Michael Niedermayer authored Mar 10, 2012

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>

af11fa54

alac: Check that the channels fit at the given offset · 35cbc98b

Martin Storsjö authored Sep 03, 2013

The code tries to decode a number of channels at the
offset given by the ff_alac_channel_layout_offsets table.
Even if the number of channels decoded so far doesn't
exceed the total number of channels, we need to check that
we actually can decode that number of channels at this offset
as well.

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>

35cbc98b

4xm: Check that the read track value is non-negative · d7199812

Martin Storsjö authored Sep 03, 2013

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>

d7199812