Commits · 7a5d3a41fe380422cca80279732f297a2e118212 · Linshizhi / ffmpeg.wasm-core

14 Dec, 2013 39 commits

avformat/mov: Check avio_read() return code in mov_read_extradata() and shrink... · 7a5d3a41

Michael Niedermayer authored Dec 14, 2013

avformat/mov: Check avio_read() return code in mov_read_extradata() and shrink the extradata if needed / return an error

Fixes use of uninitialized data
Fixes: msan_uninit-mem_7ff57193e77e_2715_RAW512K_Stream_004.mov
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

7a5d3a41

Merge remote-tracking branch 'qatar/master' · 12e81041

Michael Niedermayer authored Dec 14, 2013

* qatar/master:
  rtpdec_h264: Check the return value of functions doing allocations

See: c5f15f40Merged-by: Michael Niedermayer <michaelni@gmx.at>

12e81041

Merge commit '' · 09c13ff7

Michael Niedermayer authored Dec 14, 2013

* commit '6451c885':
  sdp: Check theora colorspace before producing the configuration string

See: db8a53d8Merged-by: Michael Niedermayer <michaelni@gmx.at>

09c13ff7

Merge commit '' · 6659364d

Michael Niedermayer authored Dec 14, 2013

* commit '797f2a79':
  hdsenc: Check the init_file() return code
  hdsenc: Fix an off by one error in an array size check
  hdsenc: Avoid integer overflow

Conflicts:
	libavformat/hdsenc.c

See: 572965c9
See: 3dbf9afe
See: 6722e564Merged-by: Michael Niedermayer <michaelni@gmx.at>

6659364d

Merge commit '' · f357ef2e

Michael Niedermayer authored Dec 14, 2013

* commit '5db4e88e':
  configure: Detect Solaris libc in an OpenIndiana/illumos compatible way
Merged-by: Michael Niedermayer <michaelni@gmx.at>

f357ef2e

avformat/ipmovie: Check OPCODE_CREATE_TIMER size · 892562e9

Michael Niedermayer authored Dec 14, 2013

Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7f81e836ef8c_5930_ipmovie_interplayvideo_interplay_dpcm__bislogo.mve
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

892562e9

doc/bitstream_filters: remove mp3_header_decompress filter · de9ea40a
Stefano Sabatini authored Dec 14, 2013
```
It was removed in commit c6080d89.
```
de9ea40a
Changelog: correct typo · 96093fe1
Timothy Gu authored Dec 14, 2013
```
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
```
96093fe1
build fix: apetag.c depends on img2.c · 20bc574b
Yu Xiaolei authored Dec 14, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
20bc574b
Merge remote-tracking branch 'rbultje/vp9-simd' · 2d50ebc2
Michael Niedermayer authored Dec 14, 2013
```
* rbultje/vp9-simd:
  vp9/x86: idct_add_16x16_ssse3.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
```
2d50ebc2

vp9/x86: idct_add_16x16_ssse3. · 8d4c616f

Ronald S. Bultje authored Dec 14, 2013

Currently only dc-only and full 16x16. Other subforms will follow in the
near future. Total decoding time of ped1080p.webm goes from 9.7 to 9.3
seconds. DC-only goes from 957 -> 131 cycles, and the full IDCT goes
from ~4050 to ~745 cycles.

8d4c616f

avcodec/vc1: fix DIFF2/NORM2 with width<=16 · 2224159c

Michael Niedermayer authored Dec 14, 2013

Fixes read of uninitialized memory
Fixes msan_uninit-mem_7f785da000e8_585_480i30__codec_WVC1__mode_2__framerate_29.970__type_2__preproc_17.wmv
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

2224159c

avcodec/vc1dec: fix mby_start for interlaced content · c9f72e4b
Michael Niedermayer authored Dec 14, 2013
```
Fixes first frame of Ticket2531
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
c9f72e4b

avcodec/vc1: fix mb_height for field pictures · 017e234c

Michael Niedermayer authored Dec 14, 2013

Fixes ticket2531

Tables are always allocated now with sufficient space for either progressive
or interlaced content. The alternative would be to detect a change
and reallocate.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

017e234c

rtpdec_h264: Check the return value of functions doing allocations · 9aba0a6f
Michael Niedermayer authored Dec 13, 2013
```
Signed-off-by: Martin Storsjö <martin@martin.st>
```
9aba0a6f

sdp: Check theora colorspace before producing the configuration string · 6451c885

Martin Storsjö authored Dec 13, 2013

This avoids a memory leak (or having to worry about freeing the
config string) if the colorspace isn't accepted.
Signed-off-by: Martin Storsjö <martin@martin.st>

6451c885

hdsenc: Check the init_file() return code · 797f2a79
Michael Niedermayer authored Dec 12, 2013
```
Signed-off-by: Martin Storsjö <martin@martin.st>
```
797f2a79
hdsenc: Fix an off by one error in an array size check · b8ed15d6
Michael Niedermayer authored Dec 11, 2013
```
Signed-off-by: Martin Storsjö <martin@martin.st>
```
b8ed15d6

hdsenc: Avoid integer overflow · 417927af

Michael Niedermayer authored Dec 11, 2013

Also remove a silly leftover pair of parentheses.
Signed-off-by: Martin Storsjö <martin@martin.st>

417927af

configure: Detect Solaris libc in an OpenIndiana/illumos compatible way · 5db4e88e
Diego Biurrun authored Dec 12, 2013

5db4e88e
examples/decoding_encoding: check av_samples_get_buffer_size() return code · c65fe9e9
Timothy Gu authored Dec 14, 2013
```
Fixes CID1135756.
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
```
c65fe9e9
examples/resample_audio: check av_samples_get_buffer_size() return code · b242c156
Timothy Gu authored Dec 14, 2013
```
Fixes CID1135757.
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
```
b242c156
ffprobe: only show tags when explicitly requested · 66a703ea
Stefano Sabatini authored Dec 12, 2013

66a703ea
lavf/movenc: return meaningful error code from mov_write_header() · 2cfe70ff
Stefano Sabatini authored Dec 11, 2013

2cfe70ff
lavf/movenc: improve feedback in case of unsupported codec · 54c596fe
Stefano Sabatini authored Dec 11, 2013

54c596fe

Merge remote-tracking branch 'qatar/master' · 688c3d94

Michael Niedermayer authored Dec 14, 2013

* qatar/master:
  doxy: Define a group for libswscale documentation

Conflicts:
	libavutil/avutil.h
	libswscale/swscale.h

See: 18d93981Merged-by: Michael Niedermayer <michaelni@gmx.at>

688c3d94

Merge commit '' · f5013913

Michael Niedermayer authored Dec 14, 2013

* commit 'a5a3b398':
  configure: Reorder pthreads checks

Conflicts:
	configure
Merged-by: Michael Niedermayer <michaelni@gmx.at>

f5013913

Merge commit '' · 7431923d

Michael Niedermayer authored Dec 14, 2013

* commit '7cbe1ea9':
  configure: Move the bz2 and zlib checks below phtreads

Conflicts:
	configure
Merged-by: Michael Niedermayer <michaelni@gmx.at>

7431923d

Merge commit '' · acda7c8e

Michael Niedermayer authored Dec 14, 2013

* commit '70a7b24d':
  avutil: Add deprecation ifdefs around obsolete intfloat code
Merged-by: Michael Niedermayer <michaelni@gmx.at>

acda7c8e

avcodec/vc1: Factorize imode enum out / remove duplication · 2cfccd80
Michael Niedermayer authored Dec 14, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
2cfccd80
hevc: rename ptl structs and variables · ecb21d24
Guillaume Martres authored Dec 13, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
ecb21d24
hevc: pack PTL representation using uint8_t · c90cdf4b
Guillaume Martres authored Dec 13, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
c90cdf4b
hevc: remove unused PTL flags · 8e72e19f
Guillaume Martres authored Dec 13, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
8e72e19f

hevc: don't check for errors in PTL code · dddc9b7a

Guillaume Martres authored Dec 13, 2013

The value of XXX_reserved_zero_44bits should be ignored, no need to
report an error when it's not zero.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

dddc9b7a

hevc: fix PTL parsing · c6afd0aa

Guillaume Martres authored Dec 13, 2013

This was broken in commit 36658c97Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

c6afd0aa

swscale/x86/rgb2rgb: Make sure COMPILE_TEMPLATE_AVX is defined · 445c58a8
Michael Niedermayer authored Dec 14, 2013
```
Found-by: iive
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
445c58a8
swscale/x86/rgb2rgb_template: try to fix build without AVX · 3f4290a2
Michael Niedermayer authored Dec 14, 2013
```
Found-by: iive
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
3f4290a2
avcodec/vc1dec: propagate errors from vc1_parse_sprites() · 48016f8f
Michael Niedermayer authored Dec 14, 2013
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
48016f8f

avcodec/vc1dec: zero SpriteData struct · 5f00b333

Michael Niedermayer authored Dec 13, 2013

Fixes use of uninitialized data, as alternative alpha could be
calculated conditionally

Fixes part of msan_uninit-mem_7f51a8b0b3b0_1009_Arlington.wmv
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

5f00b333

13 Dec, 2013 1 commit

avcodec/vc1dec: dont calculate unused values from uninitialized sprites · cf95dee3

Michael Niedermayer authored Dec 13, 2013

Fixes use of uninitialized data
Fixes part of msan_uninit-mem_7f51a8b0b3b0_1009_Arlington.wmv
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

cf95dee3