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Author SHA1 Message Date
Michael Niedermayer
11c3381ce3 h264: move the default_ref_list_done check down after its inputs have been written 
Fixes out of array read

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-30 20:28:00 +01:00
Michael Niedermayer
3f2ce24f59 h264_refs: assert that the references are not deallocated 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-30 20:28:00 +01:00
Michael Niedermayer
fbb6741a84 h264_refs: assert that long ref fields have not been inserted multiple times 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-30 20:28:00 +01:00
Michael Niedermayer
dc92464aee avutil: add av_buffer_get_ref_count() 
This function is quite usefull for debuging

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-30 20:28:00 +01:00
Michael Niedermayer
746016598d h264: Move slice_table clean out of frame_start 
Fixes inconsistency ultimately leading to an out of array read

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-30 20:28:00 +01:00
Paul B Mahol
95c7cad70c lavc: remove empty function 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-03-30 03:23:02 +00:00
Stefano Sabatini
c838701ce4 doc/texi2pod.pl: skip printing chapter names if they are disabled 2013-03-30 16:58:45 +01:00
Stefano Sabatini
37fce84e27 lavc/libtheoraenc: clarify comment about global_quality to quality conversion 2013-03-30 16:58:40 +01:00
Carl Eugen Hoyos
b448c0a68d Write broken aac frames to mov files instead of skipping them. 
Fixes decoding with picky media players.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-30 14:29:15 +01:00
Michael Niedermayer
89ec4f4d5e Merge remote-tracking branch 'cehoyos/master' 
* cehoyos/master:
  Fix compilation with --enable-decoder=webp --disable-decoder=vp8
  Do not show "Estimating duration from bitrate" warning if no duration was estimated.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-30 13:41:43 +01:00
Michael Niedermayer
612d9cdbe9 ffplay: use av_guess_frame_rate() 
Reviewed-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-30 13:30:37 +01:00
Michael Niedermayer
ee53777e70 fate: Print correct error message for reference generation too 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-30 11:41:58 +01:00
Michael Niedermayer
6c8aa2035d Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  fate: add an option to generate the references

Conflicts:
	doc/fate.texi
	tests/fate-run.sh

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-30 11:21:15 +01:00
Carl Eugen Hoyos
670bb1c979 Fix compilation with --enable-decoder=webp --disable-decoder=vp8 2013-03-30 08:25:44 +01:00
Carl Eugen Hoyos
4d3c5d3b65 Do not show "Estimating duration from bitrate" warning if no duration was estimated. 2013-03-30 08:24:51 +01:00
Matt Wolenetz
65340c976c Fix pthread_cond and pthread_mutex leaks in vp8 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-29 21:36:04 +01:00
Paul B Mahol
1c11ab82d6 paf_video: make code independent of sizeof(AVFrame) 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-03-29 20:19:10 +00:00
Michael Niedermayer
66e9716a36 aacps: correct opdipd code to match spec 
This fixes out of array reads

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-29 21:03:59 +01:00
Paul B Mahol
a345b7f906 vmdav: use more unchecked bytestream2 variants where it makes sense 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-03-29 19:48:45 +00:00
Paul B Mahol
67f9bbbb3f noise_bsf: check if allocation failed 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-03-29 19:00:16 +00:00
Paul B Mahol
8263726c69 lavc: fix typo 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-03-29 18:59:56 +00:00
Xidorn Quan
c7269e3a26 vda_h264_dec: fit the new API 
It fixes a memory leak in this decoder caused by the API change.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-29 17:55:48 +01:00
Michael Niedermayer
ef7b6b489a ffmpeg/avformat: factor av_guess_frame_rate() out 
This will be used in ffplay

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-29 17:40:28 +01:00
Xidorn Quan
c81d2fa96d avutil/buffer: add get_opaque 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-29 17:31:16 +01:00
Luca Barbato
b01b60a29d fate: add an option to generate the references 
Useful to add or update fate tests.
 2013-03-29 15:41:26 +01:00
Michael Niedermayer
774a268497 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  flvdec: read audio sample size and channels metadata

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-29 11:02:25 +01:00
Michael Niedermayer
8ed9d34aa7 Merge commit 'c3d015775388882b8a122afc337ea35108f652be' 
* commit 'c3d015775388882b8a122afc337ea35108f652be':
  flvdec: use the correct audio codec id when parsing metadata

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-29 10:56:36 +01:00
Michael Niedermayer
24cfe91a22 id3v2: allocate large enough buffer 
Fixes array overread

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-29 05:01:38 +01:00
Michael Niedermayer
aa28c42534 mjpegdec: check buffer before using it 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-29 05:00:15 +01:00
Michael Niedermayer
551f683861 yop: Do not keep a copy of parts of the returned packet 
Fixes double free
Regression since the new buffer references, thus no FFmpeg
releases should be affected

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-29 02:11:34 +01:00
Michael Niedermayer
6ae03353de mpegvideo: Make the table reallocation more robust. 
This fixes out of array writes after resolution changes
No FFmpeg releases are known to be affected by this

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-29 02:11:34 +01:00
Clément Bœsch
0fb9f77a39 LICENSE: add libutvideo in the GPL libraries list. 2013-03-29 02:08:20 +01:00
Michael Niedermayer
3969b4b861 gmc: Always use edge emu 
The gmc functions access more pixels than there is allocated memory.
Fixes out of array reads

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-28 22:24:33 +01:00
Michael Niedermayer
8fc52a5ef9 wmv2: drop non emu edge mode 
slightly (~ 0.5%) faster, tested with time ./ffmpeg

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-28 21:59:23 +01:00
Michael Niedermayer
76e6b1eba1 wmv2: Use emu edge mode when the edge is too small 
Fixes out of array read

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-28 21:50:53 +01:00
Michael Niedermayer
92002db3eb h264_refs: Check for attempts to assign pictures to short & long. 
Fixes null pointer dereference

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-28 21:09:47 +01:00
Clément Bœsch
dd17843b8a fate/filter: make overlay test bitexact. 2013-03-28 17:55:02 +01:00
Clément Bœsch
ef4020ca7d fate/filter: move gradfun filtergraph to a dedicated script. 2013-03-28 17:44:22 +01:00
Clément Bœsch
0adc93ba2b fate/filter: move concat filtergraph to a dedicated script. 2013-03-28 17:44:22 +01:00
Clément Bœsch
b1213c911c fate/filter: move some CMD below deps for consistency. 2013-03-28 17:44:22 +01:00
Clément Bœsch
7f19fc99e0 fate/filter: remove pointless indirections for gradfun and hqdn3d. 2013-03-28 17:44:22 +01:00
Clément Bœsch
4694af1088 fate/filter: rename 'ubitux' rules to 'sample'. 2013-03-28 17:44:18 +01:00
Clément Bœsch
ac00755e0a fate/filter: stick delogo test with its deps (cosmetics). 2013-03-28 17:37:53 +01:00
Michael Niedermayer
27b7bfc7b5 avidec: Fix demuxing of non seekable avis with multiple RIFFs 
This solution uses the size of the first RIFF if its valid
to check frame size validity when the filesize could not be determined.
Feedback is welcome, other ideas and improvments as well!

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-28 17:30:42 +01:00
Giorgio Vazzana
5009863ab5 lavd/v4l2: fix printing of list_formats table 
In particular we needed a '\n' at the end of the line when the format is emulated.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-28 16:17:42 +01:00
Giorgio Vazzana
b97f7d9d24 lavd/v4l2: replace ioctl() with v4l2_ioctl() 
This is consistent with the rest of the file and makes listing of
emulated formats possible when ffmpeg is compiled with libv4l2.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-28 16:17:04 +01:00
Michael Niedermayer
e14f8bd07e fate: Disable af_join test, as its output is not deterministic currently 
The reason for the failure is unknown, this needs to be debuged and fixed

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-28 15:29:21 +01:00
Michael Niedermayer
e0dd8cadcc af_join: fix channel count and format 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-28 15:29:14 +01:00
Michael Niedermayer
37bdf33cff Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  vmdav: convert to bytestream2
  FATE: add a test for the join filter
  FATE: add a test for the volume filter

Conflicts:
	libavcodec/vmdav.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-28 15:02:49 +01:00
Michael Niedermayer
acaee26008 af_channelsplit: set output channels, fix assertion failure 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-28 14:29:11 +01:00