Michael Niedermayer
da7d839a0d
ffv1dec: check that global parameters do not change in version 0/1
...
Such changes are neither allowed nor supported
Found-by: ami_stuff
Bug-Id: CVE-2013-7020
CC: libav-stable@libav.org
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-08-12 10:21:21 +00:00
Justin Ruggles
9e500efdbe
Add av_image_check_sar() and use it to validate SAR
2014-06-20 10:39:33 -04:00
Janne Grunau
fb0c9d41d6
avutil: remove timer.h include from internal.h
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Added libavutil/timer.h include to all files with {START,STOP}_TIMER.
2014-01-25 21:50:20 +01:00
Anton Khirnov
a6064b12b4
ffv1: use the AVFrame API properly.
2013-11-16 17:50:51 +01:00
Luca Barbato
a90905db2e
ffv1: Assume bitdepth 0 means 8bit
...
CC: libav-stable@libav.org
Reported-by: debian/726189
2013-10-15 23:58:20 +02:00
Diego Biurrun
b2bed9325d
cosmetics: Group .name and .long_name together in codec/format declarations
2013-10-03 23:32:01 +02:00
Anton Khirnov
e6c4ac7b5f
pixdesc: rename PIX_FMT_* flags to AV_PIX_FMT_FLAG_*
2013-05-15 07:46:51 +02:00
Anton Khirnov
d243896987
ffv1: fix calculating slice dimensions for version 2
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It got broken in 0f13cd3187
2013-03-08 08:10:02 +01:00
Anton Khirnov
759001c534
lavc decoders: work with refcounted frames.
2013-03-08 07:38:30 +01:00
Diego Biurrun
c242bbd8b6
Remove unnecessary dsputil.h #includes
2013-02-26 00:51:34 +01:00
Diego Biurrun
511cf612ac
miscellaneous typo fixes
2012-12-21 00:18:34 +01:00
Anton Khirnov
df9b956751
lavc: fix decode_frame() third parameter semantics for video decoders
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It's got_frame, not data size
2012-12-04 21:45:36 +01:00
Anton Khirnov
594d4d5df3
lavc: add a wrapper for AVCodecContext.get_buffer().
...
It will be useful in the upcoming transition to refcounted AVFrames.
2012-12-04 21:41:59 +01:00
Luca Barbato
22f7942fe7
ffv1: set the range coder state in decode_slice_header
2001-01-01 01:06:41 +01:00
Luca Barbato
0f13cd3187
ffv1: update to ffv1 version 3
...
Based on code from Carl Eugen Hoyos, Michael Niedermayer and Paul B Mahol.
2012-10-20 18:14:52 +02:00
Luca Barbato
4a2a4524a3
ffv1: propagate errors
2012-10-20 18:14:51 +02:00
Luca Barbato
71f7b22dba
ffv1: split decoder and encoder
2012-10-20 18:14:43 +02:00
