- 03 Oct, 2016 1 commit
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Adriano Pallavicino authored
Signed-off-by: Adriano Pallavicino <adriano.pallavicino@gmail.com> Signed-off-by: Josh de Kock <josh@itanimul.li>
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- 04 May, 2016 1 commit
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Vittorio Giovara authored
Signed-off-by: Diego Biurrun <diego@biurrun.de>
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- 15 Apr, 2016 2 commits
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Carl Eugen Hoyos authored
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Carl Eugen Hoyos authored
Fixes ticket #5410.
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- 14 Apr, 2016 1 commit
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Paul B Mahol authored
Needed for av_log() inside that function. Signed-off-by: Paul B Mahol <onemda@gmail.com>
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- 23 Feb, 2016 1 commit
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Anton Khirnov authored
Currently, AVStream contains an embedded AVCodecContext instance, which is used by demuxers to export stream parameters to the caller and by muxers to receive stream parameters from the caller. It is also used internally as the codec context that is passed to parsers. In addition, it is also widely used by the callers as the decoding (when demuxer) or encoding (when muxing) context, though this has been officially discouraged since Libav 11. There are multiple important problems with this approach: - the fields in AVCodecContext are in general one of * stream parameters * codec options * codec state However, it's not clear which ones are which. It is consequently unclear which fields are a demuxer allowed to set or a muxer allowed to read. This leads to erratic behaviour depending on whether decoding or encoding is being performed or not (and whether it uses the AVStream embedded codec context). - various synchronization issues arising from the fact that the same context is used by several different APIs (muxers/demuxers, parsers, bitstream filters and encoders/decoders) simultaneously, with there being no clear rules for who can modify what and the different processes being typically delayed with respect to each other. - avformat_find_stream_info() making it necessary to support opening and closing a single codec context multiple times, thus complicating the semantics of freeing various allocated objects in the codec context. Those problems are resolved by replacing the AVStream embedded codec context with a newly added AVCodecParameters instance, which stores only the stream parameters exported by the demuxers or read by the muxers.
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- 27 Jul, 2015 1 commit
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Vittorio Giovara authored
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
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- 22 Apr, 2015 1 commit
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Andreas Cadhalpun authored
This fixes a NULL pointer dereference if vst->duration is 0. The problem was introduced in commit 0588acaf. Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 14 Feb, 2015 1 commit
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Diego Biurrun authored
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- 11 Mar, 2014 1 commit
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Diego Biurrun authored
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- 17 Feb, 2014 1 commit
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Michael Niedermayer authored
Fixes null pointer dereference Fixes: cdbf15cbd0a27cee958dd0b8800e452e-signal_sigsegv_737991_2083_cov_317652874_LBSTART.BIK Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 03 Jan, 2014 2 commits
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Peter Ross authored
Signed-off-by: Peter Ross <pross@xvid.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Peter Ross authored
Some rare bink files include unused bytes between the frame table index and first frame data. Fixes ticket #3266. This patch has also been tested with non-seekable protocols. Signed-off-by: Peter Ross <pross@xvid.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 02 Jan, 2014 1 commit
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Peter Ross authored
Support demuxing of audio streams in bink2 files. Signed-off-by: Peter Ross <pross@xvid.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 25 Dec, 2013 1 commit
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 13 Oct, 2013 1 commit
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Paul B Mahol authored
Signed-off-by: Paul B Mahol <onemda@gmail.com>
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- 01 Feb, 2013 2 commits
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Anton Khirnov authored
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Anton Khirnov authored
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- 21 Nov, 2012 1 commit
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Peter Ross authored
Fixes ticket #1935. Signed-off-by: Peter Ross <pross@xvid.org> Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 12 Nov, 2012 1 commit
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Justin Ruggles authored
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- 07 Aug, 2012 1 commit
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Anton Khirnov authored
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- 09 Jun, 2012 1 commit
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Paul B Mahol authored
Signed-off-by: Paul B Mahol <onemda@gmail.com>
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- 10 Feb, 2012 1 commit
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Joakim Plate authored
Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
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- 27 Jan, 2012 1 commit
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Anton Khirnov authored
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- 30 Nov, 2011 1 commit
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Anton Khirnov authored
It's supposed to be called only from (de)muxers.
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- 19 Oct, 2011 2 commits
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Anton Khirnov authored
Manual replacements are done in this commit. In many cases, the id is some constant made up number (e.g. 0 for video and 1 for audio), which is then not used in the demuxer for anything. Those ids are removed.
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Anton Khirnov authored
Trivial replacements with sed are done in this commit: sed 's/av_new_stream(\([^)]*\), 0)/avformat_new_stream(\1, NULL)/'
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- 14 Sep, 2011 1 commit
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Joakim Plate authored
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- 17 Jul, 2011 1 commit
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Anton Khirnov authored
It's more readable and less prone to breakage.
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- 06 Jul, 2011 1 commit
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Kostya authored
This is needed because not all players (e.g. MPlayer) are able to distinguish two different Bink audio decoders when codec_tag is set. Signed-off-by: Anton Khirnov <anton@khirnov.net>
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- 20 Jun, 2011 1 commit
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Ivan Kalvachev authored
There are 2 known Bink audio codecs. Additionally they have a different flavor if they are found inside Bink-b "BIKb" file. In order to guess the correct flavor, the demuxer sets the audio codec_tag to be the same as the file format tag. This causes problem because same tag is used for both audio codecs. The hack works in FFmpeg because audio codecs are identified by their codec_id, but other players rely on standard behavior. This fix removes the codec_tag hack and instead uses artificial extradata format to signal the codec flavor. This would also allow proper embedding of Bink audio in other containers. Signed-off-by: Ivan Kalvachev <ikalvachev@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 03 Apr, 2011 1 commit
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Anton Khirnov authored
Use it instead of url_is_streamed and AVIOContext.is_streamed.
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- 19 Mar, 2011 1 commit
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Mans Rullgard authored
Signed-off-by: Mans Rullgard <mans@mansr.com>
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- 17 Mar, 2011 1 commit
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Anton Khirnov authored
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
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- 03 Mar, 2011 2 commits
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Anton Khirnov authored
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit e356fc57)
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Anton Khirnov authored
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit 6b4aa5da)
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- 01 Mar, 2011 2 commits
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Anton Khirnov authored
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
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Anton Khirnov authored
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
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- 26 Feb, 2011 2 commits
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Peter Ross authored
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit 588a3ffd)
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Peter Ross authored
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit f0ca29eb)
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