- 11 2月, 2020 1 次提交
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由 Andreas Rheinhardt 提交于
Since bae8844e the packet will always be unreferenced when a demuxer returns an error, so that a lot of calls to av_packet_unref() in lots of demuxers are now redundant and can be removed. Signed-off-by: NAndreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: NMarton Balint <cus@passwd.hu>
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- 10 7月, 2019 1 次提交
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由 Cameron Cawley 提交于
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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- 06 7月, 2019 1 次提交
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由 Cameron Cawley 提交于
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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- 05 7月, 2019 2 次提交
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由 Cameron Cawley 提交于
Signed-off-by: NCameron Cawley <ccawley2011@gmail.com> Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Cameron Cawley 提交于
Was previously broken by commit 8cf5f948. Fixes ticket #7859 Signed-off-by: NCameron Cawley <ccawley2011@gmail.com> Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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- 06 5月, 2019 1 次提交
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由 Carl Eugen Hoyos 提交于
Fixes ticket #7859 Reported and tested by Steffen Ohrendorf, steffen d ohrendorf a gmx d de
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- 21 3月, 2019 1 次提交
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由 Carl Eugen Hoyos 提交于
Reviewed-by: Lauri Kasanen Reviewed-by: Tomas Härdin
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- 26 10月, 2018 1 次提交
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由 Cameron Cawley 提交于
Signed-off-by: NCameron Cawley <ccawley2011@gmail.com>
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- 29 3月, 2017 1 次提交
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由 Clément Bœsch 提交于
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- 24 12月, 2016 1 次提交
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由 Diego Biurrun 提交于
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- 24 2月, 2016 1 次提交
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由 Anton Khirnov 提交于
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 10月, 2015 1 次提交
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由 Luca Barbato 提交于
`av_packet_unref` matches the AVFrame ref-counted API and can be used as a drop in replacement. Deprecate `av_free_packet`.
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- 07 2月, 2015 1 次提交
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由 Paul B Mahol 提交于
Also make ret signed as it should be from start. Signed-off-by: NPaul B Mahol <onemda@gmail.com>
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- 08 8月, 2014 1 次提交
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由 James Almer 提交于
Signed-off-by: NJames Almer <jamrial@gmail.com> Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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- 11 3月, 2014 1 次提交
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由 Diego Biurrun 提交于
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- 20 12月, 2013 1 次提交
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由 Michael Niedermayer 提交于
Fixes use of uninitialized memory Fixes: msan_uninit-mem_7fd10a199a3c_6204_landing.rpl Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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- 24 11月, 2013 1 次提交
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由 Diego Biurrun 提交于
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- 15 10月, 2013 1 次提交
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由 Paul B Mahol 提交于
Signed-off-by: NPaul B Mahol <onemda@gmail.com>
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- 18 5月, 2013 1 次提交
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由 Eli Friedman 提交于
Some fixes provided by Paul B Mahol <onemda@gmail.com> and Michael Niedermayer <michaelni@gmx.at> and me. Signed-off-by: NDiego Biurrun <diego@biurrun.de> Signed-off-by: NKostya Shishkov <kostya.shishkov@gmail.com>
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- 10 4月, 2013 1 次提交
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由 James Almer 提交于
Signed-off-by: NJames Almer <jamrial@gmail.com>
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- 21 11月, 2012 1 次提交
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由 Piotr Bandurski 提交于
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- 07 8月, 2012 1 次提交
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由 Anton Khirnov 提交于
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- 30 7月, 2012 1 次提交
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由 Diego Biurrun 提交于
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- 27 1月, 2012 1 次提交
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由 Anton Khirnov 提交于
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- 25 12月, 2011 1 次提交
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由 Michael Niedermayer 提交于
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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- 01 12月, 2011 2 次提交
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由 Paul B Mahol 提交于
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由 Anton Khirnov 提交于
It's supposed to be called only from (de)muxers.
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- 19 10月, 2011 1 次提交
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由 Anton Khirnov 提交于
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 7月, 2011 1 次提交
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由 Anton Khirnov 提交于
It's more readable and less prone to breakage.
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- 08 6月, 2011 1 次提交
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由 Anton Khirnov 提交于
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- 03 6月, 2011 1 次提交
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由 Mans Rullgard 提交于
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- 30 5月, 2011 1 次提交
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由 Clément Bœsch 提交于
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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- 19 3月, 2011 1 次提交
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由 Mans Rullgard 提交于
Signed-off-by: NMans Rullgard <mans@mansr.com>
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- 03 3月, 2011 1 次提交
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由 Anton Khirnov 提交于
Signed-off-by: NRonald S. Bultje <rsbultje@gmail.com> (cherry picked from commit 6b4aa5da)
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- 02 3月, 2011 1 次提交
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由 Anton Khirnov 提交于
Signed-off-by: NRonald S. Bultje <rsbultje@gmail.com>
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- 22 2月, 2011 2 次提交
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由 Anton Khirnov 提交于
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: NRonald S. Bultje <rsbultje@gmail.com> (cherry picked from commit b7effd4e)
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由 Anton Khirnov 提交于
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: NRonald S. Bultje <rsbultje@gmail.com>
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- 21 2月, 2011 1 次提交
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由 Anton Khirnov 提交于
Signed-off-by: NRonald S. Bultje <rsbultje@gmail.com> (cherry picked from commit ae628ec1)
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- 20 2月, 2011 1 次提交
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由 Anton Khirnov 提交于
Signed-off-by: NRonald S. Bultje <rsbultje@gmail.com>
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- 28 1月, 2011 1 次提交
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由 Diego Elio Pettenò 提交于
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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