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Author SHA1 Message Date
Michael Niedermayer
61edda9a4a avcodec/msmpeg4dec: initialize dir_ptr in error cases 
Fixes use of uinitialized memory
Fixes: msan_uninit-mem_7f01b8799186_7278_msnaudio.asf
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-15 13:24:05 +01:00
Michael Niedermayer
81230e2612 avcodec/msmpeg4dec: print error in case of invalid vlc in msmpeg4_decode_dc for version <=2 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-15 13:22:03 +01:00
Michael Niedermayer
d408d3dbc3 fate: update after 5f6c21117f 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-15 12:22:07 +01:00
wm4
5f6c21117f ffprobe: show best_effort_timestamp in the frame section 
This is useful for debugging.

Reference and ffprobe.xsd changes done and tested by Stefano Sabatini.

Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
 2013-12-15 10:46:46 +01:00
Alex Sukhanov
cc0e2ba1aa Enable parser in FLV demuxer for H264 codec 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-15 04:18:13 +01:00
Michael Niedermayer
f6cd447bf1 avformat/utils: treat flv like mov with timestamp discarding 
This prevents a regression when using an avparser with flv h264

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-15 04:18:13 +01:00
Michael Niedermayer
ec13849ce2 Merge remote-tracking branch 'cus/stable' 
* cus/stable:
  libzvbi-teletextdec: set bitmap teletext canvas dimensions
  libzvbi-teletextdec: add chopped top row size to y offset
  libzvbi-teletextdec: use defined constants for bitmap char width and height
  libzvbi-teletextdec: cosmetics

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-15 03:27:11 +01:00
Michael Niedermayer
6f9be91063 avformat/iff: fix memleak of packet 
Fixes: msan_uninit-mem_7f65b9788da6_388_24.iff
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-15 01:44:04 +01:00
Michael Niedermayer
2b31a9c613 avformat/iff: shrink packets to the initialized data 
Fixes use of uninitialized data
Fixes: msan_uninit-mem_7f65b9788da6_388_24.iff
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-15 01:34:14 +01:00
Michael Niedermayer
b2361cfb94 avcodec/svq3: cleanup context in case init fails 
Fixes memleaks

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>
 2013-12-15 00:37:19 +01:00
Michael Niedermayer
7a5d3a41fe 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>
 2013-12-15 00:16:53 +01:00
Michael Niedermayer
12e8104120 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  rtpdec_h264: Check the return value of functions doing allocations

See: c5f15f40b9
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-14 22:39:57 +01:00
Michael Niedermayer
09c13ff7bd Merge commit '6451c8853a07ff2e28bda950fb5e83fcf88c5cf4' 
* commit '6451c8853a07ff2e28bda950fb5e83fcf88c5cf4':
  sdp: Check theora colorspace before producing the configuration string

See: db8a53d86a
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-14 22:32:46 +01:00
Michael Niedermayer
6659364d3a Merge commit '797f2a791397210ec1b591b326658805c5dbf104' 
* commit '797f2a791397210ec1b591b326658805c5dbf104':
  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: 572965c9a6
See: 3dbf9afe85
See: 6722e564a8
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-14 22:17:17 +01:00
Michael Niedermayer
f357ef2e0c Merge commit '5db4e88ecd32485341f6150c00f5ee5bfa74f62d' 
* commit '5db4e88ecd32485341f6150c00f5ee5bfa74f62d':
  configure: Detect Solaris libc in an OpenIndiana/illumos compatible way

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-14 22:14:01 +01:00
Michael Niedermayer
892562e921 avformat/ipmovie: Check OPCODE_CREATE_TIMER size 
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>
 2013-12-14 21:59:28 +01:00
Stefano Sabatini
de9ea40a40 doc/bitstream_filters: remove mp3_header_decompress filter 
It was removed in commit c6080d8900.
 2013-12-14 21:47:51 +01:00
Timothy Gu
96093fe180 Changelog: correct typo 
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
 2013-12-14 21:47:17 +01:00
Yu Xiaolei
20bc574b86 build fix: apetag.c depends on img2.c 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-14 18:51:17 +01:00
Michael Niedermayer
2d50ebc20b Merge remote-tracking branch 'rbultje/vp9-simd' 
* rbultje/vp9-simd:
  vp9/x86: idct_add_16x16_ssse3.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-14 18:13:07 +01:00
Ronald S. Bultje
8d4c616fc0 vp9/x86: idct_add_16x16_ssse3. 
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.
 2013-12-14 12:13:26 -05:00
Michael Niedermayer
2224159c78 avcodec/vc1: fix DIFF2/NORM2 with width<=16 
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>
 2013-12-14 18:02:01 +01:00
Michael Niedermayer
c9f72e4b81 avcodec/vc1dec: fix mby_start for interlaced content 
Fixes first frame of Ticket2531

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-14 17:12:18 +01:00
Michael Niedermayer
017e234c20 avcodec/vc1: fix mb_height for field pictures 
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>
 2013-12-14 16:50:21 +01:00
Michael Niedermayer
9aba0a6f7b rtpdec_h264: Check the return value of functions doing allocations 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-12-14 17:48:46 +02:00
Martin Storsjö
6451c8853a sdp: Check theora colorspace before producing the configuration string 
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>
 2013-12-14 17:48:46 +02:00
Michael Niedermayer
797f2a7913 hdsenc: Check the init_file() return code 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-12-14 17:48:46 +02:00
Michael Niedermayer
b8ed15d637 hdsenc: Fix an off by one error in an array size check 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-12-14 17:48:42 +02:00
Michael Niedermayer
417927af3c hdsenc: Avoid integer overflow 
Also remove a silly leftover pair of parentheses.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-12-14 17:48:28 +02:00
Marton Balint
97f880e7a9 libzvbi-teletextdec: set bitmap teletext canvas dimensions 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-12-14 15:57:44 +01:00
Marton Balint
c77e0c2130 libzvbi-teletextdec: add chopped top row size to y offset 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-12-14 15:57:44 +01:00
Marton Balint
249a435989 libzvbi-teletextdec: use defined constants for bitmap char width and height 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-12-14 15:57:44 +01:00
Marton Balint
b50968169d libzvbi-teletextdec: cosmetics 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-12-14 15:57:43 +01:00
Diego Biurrun
5db4e88ecd configure: Detect Solaris libc in an OpenIndiana/illumos compatible way 2013-12-14 14:09:40 +01:00
Timothy Gu
c65fe9e982 examples/decoding_encoding: check av_samples_get_buffer_size() return code 
Fixes CID1135756.

Signed-off-by: Timothy Gu <timothygu99@gmail.com>
 2013-12-14 14:02:49 +01:00
Timothy Gu
b242c156e5 examples/resample_audio: check av_samples_get_buffer_size() return code 
Fixes CID1135757.

Signed-off-by: Timothy Gu <timothygu99@gmail.com>
 2013-12-14 14:02:33 +01:00
Stefano Sabatini
66a703ea01 ffprobe: only show tags when explicitly requested 2013-12-14 13:22:04 +01:00
Stefano Sabatini
2cfe70ff3e lavf/movenc: return meaningful error code from mov_write_header() 2013-12-14 13:21:58 +01:00
Stefano Sabatini
54c596fe7a lavf/movenc: improve feedback in case of unsupported codec 2013-12-14 13:21:51 +01:00
Michael Niedermayer
688c3d944d Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  doxy: Define a group for libswscale documentation

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

See: 18d9398143
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-14 13:09:30 +01:00
Michael Niedermayer
f5013913da Merge commit 'a5a3b398fd9dce38ca50b20f182b17a256d209f2' 
* commit 'a5a3b398fd9dce38ca50b20f182b17a256d209f2':
  configure: Reorder pthreads checks

Conflicts:
	configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-14 12:37:40 +01:00
Michael Niedermayer
7431923da8 Merge commit '7cbe1ea9df83ec66403fbf6400353bcb2242bf06' 
* commit '7cbe1ea9df83ec66403fbf6400353bcb2242bf06':
  configure: Move the bz2 and zlib checks below phtreads

Conflicts:
	configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-14 11:23:57 +01:00
Michael Niedermayer
acda7c8e20 Merge commit '70a7b24d56a823894440a372c46e89e212b89c35' 
* commit '70a7b24d56a823894440a372c46e89e212b89c35':
  avutil: Add deprecation ifdefs around obsolete intfloat code

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-14 11:13:55 +01:00
Michael Niedermayer
2cfccd8060 avcodec/vc1: Factorize imode enum out / remove duplication 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-14 05:16:25 +01:00
Guillaume Martres
ecb21d2437 hevc: rename ptl structs and variables 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-14 03:01:56 +01:00
Guillaume Martres
c90cdf4b64 hevc: pack PTL representation using uint8_t 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-14 03:01:51 +01:00
Guillaume Martres
8e72e19f64 hevc: remove unused PTL flags 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-14 03:01:46 +01:00
Guillaume Martres
dddc9b7a8e hevc: don't check for errors in PTL code 
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>
 2013-12-14 03:01:35 +01:00
Guillaume Martres
c6afd0aacc hevc: fix PTL parsing 
This was broken in commit 36658c978f

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-14 03:01:22 +01:00
Michael Niedermayer
445c58a8c6 swscale/x86/rgb2rgb: Make sure COMPILE_TEMPLATE_AVX is defined 
Found-by: iive
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-14 02:54:28 +01:00