- 17 Feb, 2012 28 commits
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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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Paul B Mahol authored
export as attachment streams 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
The unused code being removed is for encoding only and therefore is not needed by the decoder. Signed-off-by:
Paul B Mahol <onemda@gmail.com> Signed-off-by:
Justin Ruggles <justin.ruggles@gmail.com>
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Ronald S. Bultje authored
Prevents crashes on 1-tap filter (unscaled). Also rename "bguf" argument to "vbuf", seems that was a typo.
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Ronald S. Bultje authored
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Kostya Shishkov authored
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Ronald S. Bultje authored
Disadvantage is that it no longer allows modifying brightness through adjustment of the RGB lookup table. Advantage is that now monowhite/black no longer need to be identified as a RGB format.
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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
WMApro actually support 13-bits block sizes (potentially even up to 14), and thus we should support that also. If we get block sizes beyond what the decoder can handle (14 is possible depending on s->decode_flags), error out instead of crashing.
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- 16 Feb, 2012 12 commits
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Michael Niedermayer authored
Fixes invalid free() if any of the buffers are not allocated due to either not decoding a header or an error prior to allocating all buffers. Fixes CVE-2012-0858 CC: libav-stable@libav.org Signed-off-by:
Michael Niedermayer <michaelni@gmx.at> Signed-off-by:
Justin Ruggles <justin.ruggles@gmail.com>
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Michael Niedermayer authored
Add a check to avoid writing past the end of the channel_unit.components[] array. Bug Found by: cosminamironesei Fixes CVE-2012-0853 CC: libav-stable@libav.org Signed-off-by:
Michael Niedermayer <michaelni@gmx.at> Signed-off-by:
Justin Ruggles <justin.ruggles@gmail.com>
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Michael Niedermayer authored
This makes the check that avoids overwrite of the samples array actually work properly. fixes CVE-2012-0848 CC: libav-stable@libav.org Signed-off-by:
Michael Niedermayer <michaelni@gmx.at> Signed-off-by:
Justin Ruggles <justin.ruggles@gmail.com>
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Martin Storsjö authored
Signed-off-by:
Martin Storsjö <martin@martin.st>
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Martin Storsjö authored
The binary doesn't change after this patch. 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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Justin Ruggles authored
According to unofficial documentation, the video rate is locked to the audio sample rate. This results in proper synchronization of audio and video timestamps from the demuxer. This only works if the first audio packet occurs before the first video packet or the audio sample rate is the default rate of 11111 Hz, both of which are true for all samples in our archive.
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Justin Ruggles authored
This avoids initializing a stream with dummy values or when the file does not contain audio. Also set duration for audio packets, using the sample rate as the time base.
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Justin Ruggles authored
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Justin Ruggles authored
Fixes avconv video stream copy of bethsoft video, which was skipping all video frames unless the copyinkf option was used.
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Justin Ruggles authored
Use proper AVERROR codes, and return 0 for no error.
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Justin Ruggles authored
Update FATE reference to account for now non-existent palette packet. This also fixes the FATE test if frame data is not initialized in get_buffer(), so update comment in avconv accordingly.
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