- 25 Jan, 2012 6 commits
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Nicolas George authored
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Michael Niedermayer authored
Fixes CVE-2011-3935 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
This commit makes the check specific to the case that needs it. Regression was introduced by commit 62adc60b Author: Michael Niedermayer <michaelni@gmx.at> Date: Fri Dec 16 06:13:04 2011 +0100 avidec: Check that the header chunks fit in the available filesize. Fixes Ticket771 Bug found by: Diana Elena Muscalu Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Fixes CVE-2011-3937 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Fixes CVE-2011-3940 (Out of bounds read resulting in out of bounds write) Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Carl Eugen Hoyos authored
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- 24 Jan, 2012 34 commits
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* qatar/master: (23 commits) aacenc: Fix identification padding when the bitstream is already aligned. aacenc: Write correct length for long identification strings. aud: remove unneeded field, audio_stream_index from context aud: fix time stamp calculation for ADPCM IMA WS aud: simplify header parsing aud: set pts_wrap_bits to 64. cosmetics: indentation aud: support Westwood SND1 audio in AUD files. adpcm_ima_ws: fix stereo decoding avcodec: add a new codec_id for CRYO APC IMA ADPCM. vqa: remove unused context fields, audio_samplerate and audio_bits vqa: clean up audio header parsing vqa: set time base to frame rate as coded in the header. vqa: set packet duration. vqa: use 1/sample_rate as the audio stream time base vqa: set stream start_time to 0. lavc: postpone the removal of AVCodecContext.request_channels. lavf: postpone removing av_close_input_file(). lavc: postpone removing old audio encoding and decoding API avplay: remove the -er option. ... Conflicts: Changelog libavcodec/version.h libavdevice/v4l.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Carl Eugen Hoyos authored
Based on a work-around by Alex Zhukov. Fixes ticket #935
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Alex Converse authored
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Michael Niedermayer authored
When the length is the escape value (15), the new length is calculated by 15 + get_bits(8) - 1. Signed-off-by: Alex Converse <alex.converse@gmail.com>
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Michael Niedermayer authored
Fixes CVE-2011-3941 (out of bounds write) Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Justin Ruggles authored
There is only one stream, so it will always be index 0. This also allows for removal of the private context.
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Justin Ruggles authored
also allows for removing some unused context fields
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Justin Ruggles authored
also allows for removing some unused context fields
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Justin Ruggles authored
Time stamps are not read from the bitstream, so no wrapping is needed.
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Justin Ruggles authored
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Justin Ruggles authored
Fixes decoding of the handful of "death scream" samples from "Command and Conquer" that use SND1. e.g. http://samples.libav.org/game-formats/westwood-aud/nuyell1.aud http://samples.libav.org/game-formats/westwood-aud/nuyell7.aud
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Justin Ruggles authored
Stereo ADPCM IMA WS is planar for VQA version 3 and 2-sample interleaved for VQA version 2.
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Justin Ruggles authored
The stereo layout and extradata is significantly different from that in Westwood IMA ADPCM, so a separate codec_id is warranted.
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Justin Ruggles authored
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Justin Ruggles authored
Fix setting of bit_rate and bits_per_coded_sample. Ask for sample for unsupported VQA versions.
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Justin Ruggles authored
According to Multimedia Wiki documentation, the frame rate is not always 15, and the actual value can be found in the header.
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Justin Ruggles authored
Also remove unused context field, audio_frame_counter.
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Justin Ruggles authored
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Justin Ruggles authored
The format has no coded timestamps and must use packet durations to generate them.
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Anton Khirnov authored
Although it has been deprecated for a long time, its intended replacement (request_channel_layout) is not actually used anywhere, so request_channels is currently the only way to access that functionality.
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Anton Khirnov authored
It has been deprecated only recently.
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Anton Khirnov authored
It has been deprecated only recently.
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Anton Khirnov authored
Error recognition flags can and should be set directly with AVOptions.
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Anton Khirnov authored
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Michael Niedermayer authored
* tjoppen/mxf_fixes_20120124: mxfdec: Fix files > 2 GiB mxfdec: Handle small EditUnitByteCount Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Piotr Tomasik authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Paul B Mahol authored
Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Fixes Ticket869 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Alexander Strasser authored
Allows our users to still build against a libpostproc with the old API/ABI. Distributions can use this option to defer the soname bump. Signed-off-by: Alexander Strasser <eclipse7@gmx.net> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Clément Bœsch authored
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Nicolas George authored
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