* commit '1f097d168d9cad473dd44010a337c1413a9cd198':
h264: reset data partitioning at the beginning of each decode call
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '5de64bb34d68d6c224dca90003172d7a27958825':
utvideoenc: Add support for the new BT.709 FourCCs for YCbCr
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'b25e84b7399bd91605596b67d761d3464dbe8a6e':
hevc: check that the VCL NAL types are the same for all slice segments of a frame
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Prevents using GetBitContexts with data from previous calls.
Fixes access to freed memory.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:libav-stable@libav.org
With cli usage the decoder might have not set the colorspace during
encoder init, manual colorspace override might be needed in such
cases.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
This avoids them being cleared before the full initialization finished
Fixes out of array read
Fixes: asan_heap-oob_f0c5e6_7071_cov_1605985132_mov_h264_aac__Demo_FlagOfOurFathers.mov
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Such changes are forbidden in H.264 and lead to race conditions
Fixes out of array read
Fixes: signal_sigsegv_f9796a_1613_cov_3114610371_FM1_BT_B.h264
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Fixes out of array read
Fixes: asan_static-oob_1efed25_1887_cov_2013541199_HeyYa_RA10_AAC_192K_30s.rm
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Fixes out of array read
Fixes: signal_sigsegv_1326a09_1752_cov_245452111_GRTH301.HNS
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Even though the most common framerate for RoQ is 30fps,
the format supports other framerates too.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This is the solution we've been using in XBMC for over 2 years for dvd still frames.
The problem is that the demuxer asks for probing of the codec in the mpeg stream.
This causes lavf to read the whole menu structure into internal buffers.
After which, it won't read from input stream anymore and no events triggers.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
It was broken since 7e350379f8.
Also fix warnings:
libavfilter/src_movie.c: In function ‘describe_frame_to_str’:
libavfilter/src_movie.c:392:5: warning: ‘type’ is deprecated (declared at ./libavutil/frame.h:313) [-Wdeprecated-declarations]
libavfilter/src_movie.c:408:9: warning: ‘type’ is deprecated (declared at ./libavutil/frame.h:313) [-Wdeprecated-declarations]
* commit '09e2203b8ba6943d5c0fe6d73b65b145c3fdf98e':
hevc: Consider first quantization group any reference to 0, 0
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'c716624853339ea4b1086a3957b334829370204c':
mxf: Read field dominance flag
Conflicts:
libavformat/mxfdec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
