- 19 Feb, 2012 7 commits
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Luca Barbato authored
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Luca Barbato authored
Update api so it will compile again.
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Paul B Mahol authored
Signed-off-by:
Paul B Mahol <onemda@gmail.com> Signed-off-by:
Justin Ruggles <justin.ruggles@gmail.com>
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Aneesh Dogra authored
Signed-off-by:
Anton Khirnov <anton@khirnov.net>
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Aneesh Dogra authored
Signed-off-by:
Anton Khirnov <anton@khirnov.net>
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Anton Khirnov authored
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Anton Khirnov authored
This allows the following commit to extrapolate better dts for the first frame. Pts difference between the first two frames is reused as the difference between pts and dts of the first frame.
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- 18 Feb, 2012 10 commits
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Martin Storsjö authored
Signed-off-by:
Martin Storsjö <martin@martin.st>
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Martin Storsjö authored
Signed-off-by:
Martin Storsjö <martin@martin.st>
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Martin Storsjö authored
Signed-off-by:
Martin Storsjö <martin@martin.st>
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Kostya Shishkov authored
Apple ProRes Format Specifications mentions target data size for every frame, so make sure frame meets it. This also allows encoder to demand much smaller packet sizes for output.
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Ronald S. Bultje authored
The parser uses VLC tables initialized in vc1_common_init(), therefore we should call this function on parser init also. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
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Ronald S. Bultje authored
Return 0 means "please return the same data again", i.e. it causes an infinite loop. Instead, return an error. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
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Ronald S. Bultje authored
This prevents failed assertions further down in the packet processing where we require non-negative values for packet_size_left. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
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Ronald S. Bultje authored
Return 0 indicates "please return the same data again", i.e. it causes an infinite loop. Instead, return that we consumed the buffer if we finished decoding succesfully, or return an error if an error occurred. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
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Martin Storsjö authored
H263 in RTP can be packetized in two formats (RFC 2190, RFC 2429/4629). The former normally uses the static payload type 34, while the latter normally uses dynamic payload types with the SDP format names H263-1998 or H263-2000. Look for packets that don't look like proper RFC 2190 packets and switch to depacketizing them according to the new format if they match some heuristic criteria. Signed-off-by:
Martin Storsjö <martin@martin.st>
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Ronald S. Bultje authored
Signed-off-by:
Martin Storsjö <martin@martin.st>
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- 17 Feb, 2012 23 commits
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Ronald S. Bultje authored
This prevents SIGFPEs when using block_align for divisions. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
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Alex Converse authored
Fixes: CVE-2011-3951 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
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Ronald S. Bultje authored
If bufsize < headersize, init_get_bits() will be called with a negative number, causing it to fail and any subsequent call to get_bits() will crash because it reads from a NULL pointer. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
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Ronald S. Bultje authored
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Ronald S. Bultje authored
On EOF, get_bits() will continuously return 0, causing an infinite loop. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
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Martin Storsjö authored
Signed-off-by:
Martin Storsjö <martin@martin.st>
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Martin Storsjö authored
Signed-off-by:
Martin Storsjö <martin@martin.st>
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Martin Storsjö authored
This is required for the files to play back properly in windows media player. Signed-off-by:
Martin Storsjö <martin@martin.st>
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Martin Storsjö authored
According to 14496-12, the duration should be all 1s if the duration is unknown. This is the case if writing a moov atom without any samples described in it (e.g. as in ismv files). Signed-off-by:
Martin Storsjö <martin@martin.st>
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Ronald S. Bultje authored
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
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Ronald S. Bultje authored
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
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Anton Khirnov authored
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Anton Khirnov authored
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Anton Khirnov authored
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Anton Khirnov authored
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Anton Khirnov authored
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Anton Khirnov authored
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Anton Khirnov authored
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Justin Ruggles authored
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Aneesh Dogra authored
Signed-off-by:
Justin Ruggles <justin.ruggles@gmail.com>
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Aneesh Dogra authored
Signed-off-by:
Justin Ruggles <justin.ruggles@gmail.com>
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Paul B Mahol authored
Width is padded for ham encodings too. Signed-off-by:
Paul B Mahol <onemda@gmail.com> Signed-off-by:
Justin Ruggles <justin.ruggles@gmail.com>
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Paul B Mahol authored
There may be extra padding at and of chunk. Signed-off-by:
Paul B Mahol <onemda@gmail.com> Signed-off-by:
Justin Ruggles <justin.ruggles@gmail.com>
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