Commits · d6e650d885941282955e4840d4bdd8aa6feb58fd · Linshizhi / ffmpeg.wasm-core

12 Sep, 2013 15 commits

Michael Niedermayer authored Sep 12, 2013

* commit '0d61f260':
  zmbvdec: Check the buffer size for uncompressed data

Conflicts:
	libavcodec/zmbv.c

See: 44c23aa1Merged-by: Michael Niedermayer <michaelni@gmx.at>

d6e650d8

Merge commit '' · fcfbc58a

Michael Niedermayer authored Sep 12, 2013

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

See: e7cb1615Merged-by: Michael Niedermayer <michaelni@gmx.at>

fcfbc58a

Merge commit '' · 4caf8c51

Michael Niedermayer authored Sep 12, 2013

* commit 'b26742cc':
  shorten: Break out of loop looking for fmt chunk if none is found

See: 5e9a56a0Merged-by: Michael Niedermayer <michaelni@gmx.at>

4caf8c51

Merge commit '' · a44d35d9

Michael Niedermayer authored Sep 12, 2013

* commit '49568851':
  shorten: Use a checked bytestream reader for the wave header

Conflicts:
	libavcodec/shorten.c

See: 5e9a56a0Merged-by: Michael Niedermayer <michaelni@gmx.at>

a44d35d9

Merge commit '' · af539319

Michael Niedermayer authored Sep 12, 2013

* commit 'f3d57dc6':
  smacker: Free memory properly if the init function fails

Conflicts:
	libavcodec/smacker.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

af539319

Merge commit '' · f8932d99

Michael Niedermayer authored Sep 12, 2013

* commit '0679cec6':
  smacker: Make sure we don't fill in huffman codes out of range

Conflicts:
	libavcodec/smacker.c

See: 1285baaa
the added test is redundant but will be used after future refactoring
Merged-by: Michael Niedermayer <michaelni@gmx.at>

f8932d99

Merge commit '' · d510d70d

Michael Niedermayer authored Sep 12, 2013

* commit 'd002fce2':
  smacker: Check malloc return values

Conflicts:
	libavcodec/smacker.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

d510d70d

Merge commit '' · c16cd555

Michael Niedermayer authored Sep 12, 2013

* commit '710b0e27':
  smacker: Avoid integer overflow when allocating packets
Merged-by: Michael Niedermayer <michaelni@gmx.at>

c16cd555

Merge commit '' · 33cf70a8

Michael Niedermayer authored Sep 12, 2013

* commit '8d928023':
  smacker: Don't return packets in unallocated streams
Merged-by: Michael Niedermayer <michaelni@gmx.at>

33cf70a8

Merge commit '' · 7e88dbe9

Michael Niedermayer authored Sep 12, 2013

* commit '48d6556d':
  dsicin: Add some basic sanity checks for fields read from the file
Merged-by: Michael Niedermayer <michaelni@gmx.at>

7e88dbe9

Merge commit '' · ae77f06c

Michael Niedermayer authored Sep 12, 2013

* commit '5045f6bd':
  configure: Fix wrong reference to user support mailing list

Conflicts:
	configure

No change as the reference was not wrong in ffmpeg
Merged-by: Michael Niedermayer <michaelni@gmx.at>

ae77f06c

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 25 commits
- lavu/sha512: Fully unroll the transform function loops · bbcaf25d
  James Almer authored Sep 09, 2013
```
crypto_bench SHA-512 results using an AMD Athlon X2 7750+, mingw32-w64 GCC 4.7.3 x86_64

Before:
lavu       SHA-512      size: 1048576  runs:   1024  time:   12.737 +- 0.147

After:
lavu       SHA-512      size: 1048576  runs:   1024  time:   11.670 +- 0.173
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  bbcaf25d
- lavu/sha: Fully unroll the transform function loops · 7e4fe516
  James Almer authored Sep 09, 2013
```
crypto_bench SHA-1 and SHA-256 results using an AMD Athlon X2 7750+, mingw32-w64 GCC 4.7.3 x86_64

Before:
lavu       SHA-1        size: 1048576  runs:   1024  time:    9.012 +- 0.162
lavu       SHA-256      size: 1048576  runs:   1024  time:   19.625 +- 0.173

After:
lavu       SHA-1        size: 1048576  runs:   1024  time:    7.948 +- 0.154
lavu       SHA-256      size: 1048576  runs:   1024  time:   17.841 +- 0.170
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  7e4fe516
- 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
- avfilter: remove redundant use of AV_NE() macro · a8e00cf9
  Paul B Mahol authored Sep 11, 2013
```
Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
  a8e00cf9
- avformat/nutdec: check for allocation failures · 269845db
  Paul B Mahol authored Sep 11, 2013
```
Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
  269845db
- avfilter/vf_traspose: move switch out of loop · 99a28333
  Paul B Mahol authored Sep 11, 2013
```
Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
  99a28333
- avcodec: add const qualifier to avcodec_find_best_pix_fmt2 args · 38155b47
  Dylan Alex Simon authored Aug 13, 2013
```
avcodec_find_best_pix_fmt2 does not modify its first argument so may be
marked const.  This avoids a warning when passing in AVCodec.pix_fmts.
Signed-off-by: Dylan Simon <dylan@dylex.net>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  38155b47
- configure: Fix wrong reference to user support mailing list · 5045f6bd
  Diego Biurrun authored Sep 10, 2013
  
  5045f6bd
- avformat/utils: use av_realloc_array() · 2a1c24a2
  Michael Niedermayer authored Sep 11, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  2a1c24a2
- avformat/mxfdec: use av_realloc_array() · c5714097
  Michael Niedermayer authored Sep 11, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  c5714097
- avformat/matroskaenc: use av_realloc_array() · 9bca8e53
  Michael Niedermayer authored Sep 11, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  9bca8e53
- avformat/matroskadec: use av_realloc_array() · e5290823
  Michael Niedermayer authored Sep 11, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  e5290823
- avformat/matroskaenc: use av_freep() to avoid leaving stale pointers · b5b34c19
  Michael Niedermayer authored Sep 11, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  b5b34c19
- avformat/asfenc: use av_freep() for extra saftey · 2175f768
  Michael Niedermayer authored Sep 11, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  2175f768
- avformat/gxfenc: Clear nb_fields on array deallocation · 2832a82e
  Michael Niedermayer authored Sep 11, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  2832a82e
- avformat/gxfenc: Check and propagate return code from gxf_write_map_packet() · a6ca08f1
  Michael Niedermayer authored Sep 11, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  a6ca08f1
- avformat/smacker: check avformat_new_stream() return value · 9e505485
  Paul B Mahol authored Sep 11, 2013
```
Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
  9e505485
- avformat/libnut: check avformat_new_stream() return value · 848ad8db
  Paul B Mahol authored Sep 11, 2013
```
Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
  848ad8db
- avformat/ffmetadec: return meaningful error codes · f2e614e7
  Paul B Mahol authored Sep 11, 2013
```
Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
  f2e614e7
- avformat/sierravmd: check for memory allocation failures · 60caa3d8
  Paul B Mahol authored Sep 11, 2013
```
Signed-off-by: Paul B Mahol <onemda@gmail.com>
```
  60caa3d8