- 25 Mar, 2012 3 commits
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Diego Biurrun authored
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Ronald S. Bultje authored
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Ronald S. Bultje authored
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- 24 Mar, 2012 13 commits
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Martin Storsjö authored
This isn't exactly equivalent with the earlier code for codecs other than H264 and VC1, but those are two only codecs supported by this codepath anyway, and it simplifies it a bit. Signed-off-by:
Martin Storsjö <martin@martin.st>
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Alexander Strange authored
Signed-off-by:
Ronald S. Bultje <rsbultje@gmail.com>
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Alexander Strange authored
Before this, they were only added to the delayed release queue and not freed until later. This could lead to unnecessary memory use or buffer exhaustion. Signed-off-by:
Ronald S. Bultje <rsbultje@gmail.com>
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Alexander Strange authored
Fixes a crash when FF_DEBUG_PICT_INFO is used. Signed-off-by:
Ronald S. Bultje <rsbultje@gmail.com>
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Ronald S. Bultje authored
Fixes crash during slice size reading if slice_end goes negative. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
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Martin Storsjö authored
Make movenc use this function instead of the current custom conversion function. Signed-off-by:
Martin Storsjö <martin@martin.st>
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Ronald S. Bultje authored
Else we run out of progress variables after a few failed buffer allocations. Signed-off-by:
Anton Khirnov <anton@khirnov.net>
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Ronald S. Bultje authored
Signed-off-by:
Anton Khirnov <anton@khirnov.net>
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Martin Storsjö authored
Signed-off-by:
Martin Storsjö <martin@martin.st>
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Kostya Shishkov authored
Spotted by Антон.
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Aneesh Dogra authored
Signed-off-by:
Justin Ruggles <justin.ruggles@gmail.com>
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Janne Salonen authored
lf_delta.ref[i] and lf_delta.mode[i] were incorrectly reset to 0 if specific delta value was not updated. Fixed to keep the previous value if flag indicates that element in question is not updated. Signed-off-by:
Janne Salonen <jsalonen@google.com> Signed-off-by:
Ronald S. Bultje <rsbultje@gmail.com>
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Kostya Shishkov authored
Those descriptions are stored in nibbles, so they are easy to extract. And this way we don't need to pad tables for possible bit reader overreads.
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- 23 Mar, 2012 13 commits
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Janne Grunau authored
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Alex Converse authored
There have been multiple bugs caused by inconsistencies here. Based on an idea from Michael Niedermayer. CC: libav-stable@libav.org
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Alex Converse authored
This makes sure the reset flag gets set when SBR gets turned back on and sets control variables for unguided mode back to their defaults. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
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Alex Converse authored
If the next header frame codes zero envelopes the previous frame's values will be used. Consequently the invalid values must be cleared. 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
Prevents a signflip in the counter, and a subsequent crash because of overreads/overwrites. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
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Janne Grunau authored
Correct handling of errors to prevent hags or crashes is very complex otherwise. The frame initializing is also moved from decode_slice() to decode_frame() for clarity.
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Janne Grunau authored
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Josh Allmann authored
Signed-off-by:
Diego Biurrun <diego@biurrun.de>
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Michael Niedermayer authored
Signed-off-by:
Diego Biurrun <diego@biurrun.de>
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Justin Ruggles authored
This matches the output size required for audio_resample()
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Justin Ruggles authored
Allows for removing a goto and makes the code easier to follow.
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Justin Ruggles authored
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- 22 Mar, 2012 11 commits
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Alex Converse authored
This prevents a SIGFPE later on. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
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Alex Converse authored
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
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Alex Converse authored
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: Libav-stable@libav.org
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Ronald S. Bultje authored
Prevents crash (double free) when free()ing the original packet. 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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Ronald S. Bultje authored
Prevents infinite loop because min_channel_len never increments. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
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Ronald S. Bultje authored
Prevents overreads beyond buffer boundaries. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
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Ronald S. Bultje authored
Prevents overwrites when some subframes only encode some channels. 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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Derek Buitenhuis authored
Signed-off-by:
Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by:
Anton Khirnov <anton@khirnov.net>
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Michael Niedermayer authored
Signed-off-by:
Anton Khirnov <anton@khirnov.net>
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