Commits · 6359872877269fa0c1874587676e952d30f9b79f · Linshizhi / ffmpeg.wasm-core

26 Dec, 2013 15 commits

avformat/oggparseogm: check input size before reading parameters · 63598728

Michael Niedermayer authored Dec 23, 2013

Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7f4d0daad100_3599_anOTHERS_DixX_in_Ogg_Sample.avi
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

63598728

avcodec/ivi_common: use av_mallocz() to allocate mbs array · d164ad32

Michael Niedermayer authored Dec 23, 2013

Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7f1dffa1c016_8245_sasha.avi
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

d164ad32

avcodec/wnv1: clear padding area of rbuf · 14bec7dc

Michael Niedermayer authored Dec 23, 2013

Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7faa48586020_2145_MAILTEST.AVI
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

14bec7dc

avfilter/avectorscope: fix {} mistake in alloc check. · ec73bd1f
Clément Bœsch authored Dec 26, 2013

ec73bd1f

Merge remote-tracking branch 'qatar/master' · 6b36f577

Michael Niedermayer authored Dec 26, 2013

* qatar/master:
  mms: Remove non-utf8 characters
Merged-by: Michael Niedermayer <michaelni@gmx.at>

6b36f577

lavfi/abuffersrc: use AV_OPT_TYPE_SAMPLE_FMT for sample_fmt option · cd355d4d
Stefano Sabatini authored Dec 16, 2013
```
Simplify/extend syntax.
```
cd355d4d

lavu,lavc,lswr: do not hardcode AV_SAMPLE_FMT_NB value when setting sample format max value · 334e2e23

Stefano Sabatini authored Dec 16, 2013

The constant may change in libavutil but the library may be compiled
against an older version, thus rejecting a value which is otherwise
supported by the new libavutil.

INT_MAX is used here to denote the max allowed value for a sample format.

The opt-test code is changed to provide a valid reference example.

334e2e23

lavu,lavfi,lavd: do not hardcode AV_PIX_FMT_NB value when setting pixel format max value · 3b8c7da7

Stefano Sabatini authored Dec 16, 2013

The constant may change in libavutil but the library may be compiled
against an older version, thus rejecting a value which is otherwise
supported by the new libavutil.

INT_MAX is used here to denote the max allowed value for a pixel format.

The opt-test code is changed to provide a valid reference example.

3b8c7da7

lavu/opt: apply range checks also when setting format string value · 55f046be

Stefano Sabatini authored Dec 16, 2013

Previously when setting a pixel/sample format as a string range checks
were not performed. This is consistent with the
av_opt_set_pixel/sample_fmt() interface.

55f046be

lavu/opt: factorize setting of format values from string · 1575a96b
Stefano Sabatini authored Dec 16, 2013
```
Simplify incoming patch.
```
1575a96b

lavu/opt: fix range check logic in set_format() · e2b54464

Stefano Sabatini authored Dec 16, 2013

In particular, allow to reject undefined values. Previously the code
was only accepting values in the range -1 .. NB_FORMATS-1.

e2b54464

mms: Remove non-utf8 characters · 1716b4c7

Luca Barbato authored Dec 16, 2013

Certain softwares get badly confused.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

1716b4c7

avformat/rmdec: move packet allocation down · 165f96cd

Michael Niedermayer authored Dec 23, 2013

Fixes memleak
Fixes: msan_uninit-mem_7fc5d73327d4_6192_kuerti.ra
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

165f96cd

avformat/rmdec: check against mismatching int4 interleaver parameters which... · 4e394a98

Michael Niedermayer authored Dec 23, 2013

avformat/rmdec: check against mismatching int4 interleaver parameters which would leave uninitialized holes

Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7f9cf38857c0_4582_coop.ra
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

4e394a98

avcodec/shorten: clear bitstream buffer · 1486ed08

Michael Niedermayer authored Dec 23, 2013

Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7f3ca95606fb_6393_luckynight-partial.shn
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

1486ed08

25 Dec, 2013 25 commits
- Merge remote-tracking branch 'qatar/master' · f371a4a5
  Michael Niedermayer authored Dec 25, 2013
```
* qatar/master:
  configure: Explicitly disable w32threads if the test for it fails
Merged-by: Michael Niedermayer <michaelni@gmx.at>
```
  f371a4a5
- avformat/mpc8: check avio_read() return in mpc8_parse_seektable() · 26ce266e
  Michael Niedermayer authored Dec 25, 2013
```
no sample / testcase known
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  26ce266e
- avformat/mpc8: clear buffer padding area · e33b6ccf
  Michael Niedermayer authored Dec 23, 2013
```
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7fa6a48cd1d5_8853_sv8_notags.mpc
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  e33b6ccf
- ffmpeg_opt: Fix -target vcd · e079661d
  Carl Eugen Hoyos authored Dec 25, 2013
```
The removed line makes no sense and doesnt work

fixes ticket #3239
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  e079661d
- ffprobe: Dont clear AVFrame between uses. · 565f786d
  Michael Niedermayer authored Dec 25, 2013
```
The old API required this clearing in the past, the new API does not
require it.

Fixes memleak
Regression introduced by 37a74901Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  565f786d
- lavfi/volume: fix NULL reference in filter_frame() · baeda2bf
  Stefano Sabatini authored Dec 25, 2013
```
Fix crash.
```
  baeda2bf
- doc/protocols/tcp,lavf/tcp: apply minor fixes to TCP protocol documentation · 1b4da43c
  Stefano Sabatini authored Dec 24, 2013
  
  1b4da43c
- lavf/tcp: honor listen option value in a tag · 702d9a23
  Stefano Sabatini authored Dec 24, 2013
```
Consistent with what is done in udp.c, allow to explicitly disable listen
with listen=0.
```
  702d9a23
- doc/protocols/udp,lavf/udp: apply minor documentation fixes · b80cf460
  Stefano Sabatini authored Dec 24, 2013
  
  b80cf460
- lavfi/volume: extend volume logging · ca0d8e83
  Stefano Sabatini authored Dec 25, 2013
  
  ca0d8e83
- lavfi/volume: implement process_command() callback, with the volume command · 97aa5546
  Stefano Sabatini authored Dec 23, 2013
```
Address trac ticket #2868.
```
  97aa5546
- lavfi/volume: support volume expression and per-frame expression evaluation · 7619a87c
  Stefano Sabatini authored Feb 22, 2013
```
The eval mode allows to evaluate the expression per-frame or just at
init.

In particular, address ticket #3234.
```
  7619a87c
- avformat/westwood_vqa: use ff_get_extradata() · 239a0543
  Michael Niedermayer authored Dec 25, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  239a0543
- avformat/vc1test: use ff_get_extradata() · 6fb29535
  Michael Niedermayer authored Dec 25, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  6fb29535
- avformat/rsd: use ff_get_extradata() · 2e2cab6e
  Michael Niedermayer authored Dec 25, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  2e2cab6e
- avformat/rmdec: use ff_get_extradata() · fd335aa3
  Michael Niedermayer authored Dec 25, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  fd335aa3
- avformat/rl2: use ff_get_extradata() · 61883a2e
  Michael Niedermayer authored Dec 25, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  61883a2e
- avformat/riffdec: use ff_get_extradata() · 0b9ca702
  Michael Niedermayer authored Dec 25, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  0b9ca702
- avformat/nuv: use ff_get_extradata() · bb6101d4
  Michael Niedermayer authored Dec 25, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  bb6101d4
- avformat/nutdec: use ff_get_extradata() · 0cedc6c0
  Michael Niedermayer authored Dec 25, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  0cedc6c0
- avformat/mpc8: use ff_get_extradata() · 6f7daae0
  Michael Niedermayer authored Dec 25, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  6f7daae0
- avformat/mpc: use ff_get_extradata() · a1ce41c9
  Michael Niedermayer authored Dec 25, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  a1ce41c9
- avformat/mov: use ff_get_extradata() · 3e5a7dff
  Michael Niedermayer authored Dec 25, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  3e5a7dff
- avformat/isom: use ff_get_extradata() · 28cc7062
  Michael Niedermayer authored Dec 25, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  28cc7062
- avformat/idcin: use ff_get_extradata() · 215759a9
  Michael Niedermayer authored Dec 25, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  215759a9