- 21 Mar, 2019 1 commit
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Carl Eugen Hoyos authored
Reviewed-by: Lauri Kasanen Reviewed-by: Tomas Härdin
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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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- 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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- 16 Jan, 2015 1 commit
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Nidhi Makhijani authored
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- 23 Dec, 2014 1 commit
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Michael Niedermayer authored
Fixes probetest failure Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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- 11 Nov, 2012 1 commit
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Justin Ruggles authored
Also reorder some other #include when applicable.
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- 07 Aug, 2012 1 commit
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Anton Khirnov authored
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- 06 Apr, 2012 1 commit
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Martin Storsjö authored
Also add missing trailing commas, break long codec_tag lines and add spaces in codec_tag declarations. Signed-off-by:
Martin Storsjö <martin@martin.st>
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- 15 Feb, 2012 1 commit
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Martin Storsjö authored
Prefix the functions/tables brktimegm, pcm_read_seek, dv_offset_reset, voc_get_packet, codec_movaudio_tags, codec_movvideo_tags. After this, lavf has no global symbols without the proper prefix. Signed-off-by:
Martin Storsjö <martin@martin.st>
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- 28 Jan, 2012 1 commit
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Alex Converse authored
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- 27 Jan, 2012 1 commit
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Anton Khirnov authored
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- 19 Oct, 2011 1 commit
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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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- 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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- 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 1 commit
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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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- 01 Mar, 2011 1 commit
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Anton Khirnov authored
Signed-off-by:
Ronald S. Bultje <rsbultje@gmail.com>
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- 22 Feb, 2011 1 commit
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Anton Khirnov authored
In the name of consistency: get_byte -> avio_r8 get_<type> -> avio_r<type> get_buffer -> avio_read get_partial_buffer will be made private later get_strz is left out becase I want to change it later to return something useful. Signed-off-by:
Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit b7effd4e)
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- 21 Feb, 2011 1 commit
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Anton Khirnov authored
In the name of consistency: get_byte -> avio_r8 get_<type> -> avio_r<type> get_buffer -> avio_read get_partial_buffer will be made private later get_strz is left out becase I want to change it later to return something useful. Signed-off-by:
Ronald S. Bultje <rsbultje@gmail.com>
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- 16 Feb, 2011 1 commit
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Reinhard Tartler authored
Done to keep ABI compatible. Otherwise this is just silly
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- 15 Feb, 2011 1 commit
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Reinhard Tartler authored
It is pretty hopeless that other considerable projects will adopt libavutil alone in other projects. Projects that need small footprint are better off with more specialized libraries such as gnulib or rather just copy the necessary parts that they need. With this in mind, nobody is helped by having libavutil and libavcore split. In order to ease maintenance inside and around FFmpeg and to reduce confusion where to put common code, avcore's functionality is merged (back) to avutil. Signed-off-by:
Reinhard Tartler <siretart@tauware.de>
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- 06 Feb, 2011 2 commits
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Anton Khirnov authored
Signed-off-by:
Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit c2fcd0a7)
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Anton Khirnov authored
Signed-off-by:
Ronald S. Bultje <rsbultje@gmail.com>
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- 28 Jan, 2011 1 commit
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Diego Elio Pettenò authored
This also lists the objects from those two libraries as internal (by adding the ff_ prefix) so that they can then be hidden via linker scripts. (cherry picked from commit c6610a21)
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- 26 Jan, 2011 1 commit
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Diego Elio Pettenò authored
This also lists the objects from those two libraries as internal (by adding the ff_ prefix) so that they can then be hidden via linker scripts.
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- 30 Aug, 2010 1 commit
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Aurelien Jacobs authored
Originally committed as revision 24993 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 23 May, 2010 2 commits
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Benjamin Larsson authored
Originally committed as revision 23273 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Benjamin Larsson authored
block size mode and info byte. Originally committed as revision 23272 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 20 Apr, 2010 1 commit
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Diego Biurrun authored
Passing an explicit filename to this command is only necessary if the documentation in the @file block refers to a file different from the one the block resides in. Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 30 Mar, 2010 1 commit
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Stefano Sabatini authored
is deprecated and will be dropped at the next major bump. Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 13 Sep, 2009 1 commit
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Benjamin Larsson authored
Originally committed as revision 19833 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 10 Sep, 2009 2 commits
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Benjamin Larsson authored
Originally committed as revision 19816 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Benjamin Larsson authored
Originally committed as revision 19812 to svn://svn.ffmpeg.org/ffmpeg/trunk
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