Welcome to mirror list, hosted at ThFree Co, Russian Federation.

github.com/FFmpeg/FFmpeg.git - Unnamed repository; edit this file 'description' to name the repository.
summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2020-05-23oggdec: remove the oggparsedaala subdemuxerLynne
The Xiph foundation never standardized either Daala nor its mapping in Ogg, and all files that were created are undecodable without knowledge of the git hash.
2018-03-10avformat/oggparsedaala: Do not adjust AV_NOPTS_VALUEMichael Niedermayer
Fixes: potential signed integer overflow Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-04-01avformat/oggparsedaala: Do not leave an invalid value in gpshiftMichael Niedermayer
Fixes: undefined behavior Fixes: 702974 Found-by: Thomas Guilbert <tguilbert@google.com> Reviewed-by: Rostislav Pehlivanov <atomnuker@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-04-01avformat/oggparsedaala: Check duration for AV_NOPTS_VALUEMichael Niedermayer
This avoids an integer overflow the solution matches oggparsevorbis.c and 45581ed15d2ad5955e24d809820c1675da68f500 Fixes: 700242 Found-by: Thomas Guilbert <tguilbert@google.com> Reviewed-by: Rostislav Pehlivanov <atomnuker@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-04-10Merge commit '9200514ad8717c63f82101dc394f4378854325bf'Derek Buitenhuis
* commit '9200514ad8717c63f82101dc394f4378854325bf': lavf: replace AVStream.codec with AVStream.codecpar This has been a HUGE effort from: - Derek Buitenhuis <derek.buitenhuis@gmail.com> - Hendrik Leppkes <h.leppkes@gmail.com> - wm4 <nfxjfg@googlemail.com> - Clément Bœsch <clement@stupeflix.com> - James Almer <jamrial@gmail.com> - Michael Niedermayer <michael@niedermayer.cc> - Rostislav Pehlivanov <atomnuker@gmail.com> Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-01-02oggparsedaala: reject too large gpshiftAndreas Cadhalpun
Also use a unsigned constant for the shift calculation, as 1 << 31 is undefined for int32_t. This is also fixed oggparsetheora. This fixes ubsan runtime error: shift exponent is too large for 32-bit type 'int' Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2015-12-29oggparsedaala: check number of planes in pixel format mapAndreas Cadhalpun
This fixes crashes caused by out-of-bounds writes. Reviewed-by: Rostislav Pehlivanov <atomnuker@gmail.com> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2015-12-19oggparsedaala: sync with current bitstream syntaxRostislav Pehlivanov
Since the parser was merged back almost 2 months ago this is the first time the bitstream of the container has been updated. Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
2015-10-21lavf: add oggparsedaala and bump microRostislav Pehlivanov
This commit introduces a parser for the current bitstream produced by Daala. It currently bears a large similarity with Theora, another codec produced by Xiph. While likely to change in the future, its basic format of packet parsing should remain fairly identical with its current structure. Once the bitstream freezes, there are a few probable simplifications that could be made. Also, the current version (major, minor and micro) is stuck at zero so it's unusable as a way to warn about possible incompatibilities. This will change once the bitstream freezes, however until then this file is strictly targeting the current git master of the reference encoder, libdaala. This file was developed independently at the same time by both myself and Vittorio Giovara, who used libav as a starting point. For fairness, and to prevent confusion and allegations, his name has been added to the copyright in the license header as well, and vice versa.