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* avdevice/pulse_audio_enc: Use av_rescale() to avoid integer overflowMichael Niedermayer2024-06-011-4/+5
| | | | | | | Fixes: CID1503075 Unintentional integer overflow Sponsored-by: Sovereign Tech Fund Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avformat/mux: Rename FF_FMT_ALLOW_FLUSH->FF_OFMT_FLAG_ALLOW_FLUSHAndreas Rheinhardt2024-03-221-1/+1
| | | | | | | It better reflects that this is a muxer-only flag. Also document the flag. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avutil: remove deprecated FF_API_PKT_DURATIONJames Almer2024-03-071-7/+0
| | | | Signed-off-by: James Almer <jamrial@gmail.com>
* Revert "all: Don't set AVClass.item_name to its default value"Anton Khirnov2024-01-201-0/+1
| | | | | | | Some callers assume that item_name is always set, so this may be considered an API break. This reverts commit 0c6203c97a99f69dbaa6e4011d48c331e1111f5e.
* all: Don't set AVClass.item_name to its default valueAndreas Rheinhardt2023-12-221-1/+0
| | | | | | | | Unnecessary since acf63d5350adeae551d412db699f8ca03f7e76b9; also avoids relocations. Reviewed-by: Anton Khirnov <anton@khirnov.net> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* apply spelling fixesDiederik de Haas via ffmpeg-devel2023-11-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | Fix spelling issue as reported by Debian's lintian tool: accomodate -> accommodate addtional -> additional auxillary -> auxiliary bellow -> below betweeen -> between Calulate -> Calculate coefficents -> coefficients Defalt -> Default defaul -> default higer -> higher neccesary -> necessary orignal -> original ouput -> output precison -> precision processsing -> processing substract -> subtract Transfered -> Transferred upto -> up to Also add several of them to the 'common typos' check in patcheck. Signed-off-by: Diederik de Haas <didi.debian@cknow.org>
* avformat/avformat: Deprecate AVFMT_ALLOW_FLUSHAndreas Rheinhardt2023-10-031-0/+5
| | | | | | | | | | | | | | | It is of no value to the user, because every muxer can always be flushed with a NULL packet. As its documentation shows ("If not set, the muxer will not receive a NULL packet in the write_packet function") it is actually an internal flag that has been publically exposed because there was no internal flags field for output formats for a long time. But now there is and so use it by replacing the public flag with a private one. Reviewed-by: James Almer <jamrial@gmail.com> Reviewed-by: Anton Khirnov <anton@khirnov.net> Reviewed-by: Martin Storsjö <martin@martin.st> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avformat/avformat: Avoid including codec.h, frame.hAndreas Rheinhardt2023-09-071-0/+1
| | | | | | | | | | | | | | | | AVCodec is only ever used as an incomplete type (i.e. via a pointer to an AVCodec) in avformat.h and it is not really part of the core of avformat.h or libavformat; almost none of our internal users make use of it (and none make use of hwcontext.h, which is implicitly included). So switch to use struct AVCodec, but continue to include codec.h for external users for compatibility. Also, do the same for AVFrame and frame.h, which is implicitly included by codec.h (via lavu/hwcontext.h). Also, remove an unnecessary inclusion of <time.h>. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avformat/avformat: Move AVOutputFormat internals out of public headerAndreas Rheinhardt2023-02-091-7/+7
| | | | | | | | | | | | | | This commit does for AVOutputFormat what commit 20f972701806be20a77f808db332d9489343bb78 did for AVCodec: It adds a new type FFOutputFormat, moves all the internals of AVOutputFormat to it and adds a now reduced AVOutputFormat as first member. This does not affect/improve extensibility of both public or private fields for muxers (it is still a mess due to lavd). Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>
* lavd: use AVFrame.duration instead of AVFrame.pkt_durationAnton Khirnov2022-07-191-1/+8
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* avformat/internal: Move muxing-only functions to new mux.h headerAndreas Rheinhardt2022-05-101-0/+1
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* libavformat: Split version.hMartin Storsjö2022-03-161-0/+1
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* pulseaudio: convert to new channel layout APIJames Almer2022-03-151-33/+33
| | | | Signed-off-by: James Almer <jamrial@gmail.com>
* avcodec/avcodec: Stop including channel_layout.h in avcodec.hAndreas Rheinhardt2021-07-221-0/+1
| | | | | | Also include channel_layout.h directly wherever used. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avdevice: Constify all devicesAndreas Rheinhardt2021-04-271-1/+1
| | | | | | | This is possible now that the next-API is gone. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com> Signed-off-by: James Almer <jamrial@gmail.com>
* libavdevice: Update the class name as uniform styleJun Zhao2019-08-151-1/+1
| | | | | | | Update the class name to uniform indev/outdev style. Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
* avdevice: migrate to AVFormatContext->urlMarton Balint2018-01-281-2/+2
| | | | Signed-off-by: Marton Balint <cus@passwd.hu>
* avdevice: do not use AVFrame accessorMuhammad Faiz2017-04-231-2/+2
| | | | | Reviewed-by: wm4 <nfxjfg@googlemail.com> Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
* Merge commit '9200514ad8717c63f82101dc394f4378854325bf'Derek Buitenhuis2016-04-101-13/+12
| | | | | | | | | | | | | | | | * 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>
* lavd/pulse_audio_enc: replace lround by lrintGanesh Ajjanagadde2015-12-211-1/+2
| | | | | | | Here it is mostly a cosmetic change, but there might be benefits in that there are no compat hacks for lround, while there are for lrint. Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
* avdevice/pulse_audio_enc: use getter function for AVFrame.channelsMichael Niedermayer2014-07-281-1/+1
| | | | | | This is required by the API/ABI for things outside libavutil Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* lavd/pulse_audio_enc: respect minreq while checking buffer fullnessLukasz Marek2014-04-301-1/+1
| | | | Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
* lavd/pulse_audio_enc: signal that buffer is still writable after writeLukasz Marek2014-04-301-0/+4
| | | | Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
* lavd/pulse_audio_enc: add pointer checksLukasz Marek2014-04-301-2/+4
| | | | Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
* lavd/pulse_audio_enc: add more buffer attributesLukasz Marek2014-04-301-0/+16
| | | | Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
* Merge remote-tracking branch 'lukaszmluki/master'Michael Niedermayer2014-04-181-66/+629
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lukaszmluki/master: lavd/pulse_audio_enc: implement pause messages lavd/pulse_audio_enc: implement volume messages lavd/avdevice: add volume messages lavd/pulse_audio_enc: add buffer fullness messages lavd/pulse_audio_enc: add nonblocking mode lavd/pulse_audio_enc: replace simple API with async API lavd/pulse_audio_enc: cosmetics lavd/pulse_audio_common: add context helper functions lavd/pulse_audio_common: rename variables and enums Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavd/pulse_audio_enc: implement pause messagesLukasz Marek2014-04-181-0/+14
| | | | | | | | Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
| * lavd/pulse_audio_enc: implement volume messagesLukasz Marek2014-04-181-0/+246
| | | | | | | | Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
| * lavd/pulse_audio_enc: add buffer fullness messagesLukasz Marek2014-04-181-0/+18
| | | | | | | | Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
| * lavd/pulse_audio_enc: add nonblocking modeLukasz Marek2014-04-181-2/+9
| | | | | | | | Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
| * lavd/pulse_audio_enc: replace simple API with async APILukasz Marek2014-04-181-36/+311
| | | | | | | | | | | | Async API allows to use full capabilites of PulseAudio. Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
| * lavd/pulse_audio_enc: cosmeticsLukasz Marek2014-04-181-32/+35
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* lavd/pulse_audio_enc: implement get_device_list callbackLukasz Marek2014-03-291-0/+7
| | | | Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
* lavd/pulse_audio_enc: implement write_uncoded_frame callbackLukasz Marek2014-03-291-0/+19
| | | | | | Provided implementation doesn't support planar formats yet. Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
* lavd: add categories to device implementationsLukasz Marek2014-03-031-0/+1
| | | | Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
* lavd/pulse_audio_enc: add buffer size control optionsLukasz Marek2013-11-271-0/+17
| | | | | | | Add options to control the size of the PulseAudio buffer. Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com> Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
* lavd/pulse: add ff_ prefix and fix param typeLukasz Marek2013-11-041-1/+1
| | | | | | | Add ff_ prefix for internal API function. Change type of param from int into enum AVCodecID as it is more specific. Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
* lavd/pulse_audio_enc: fix flush return codeLukasz Marek2013-11-041-1/+1
| | | | | | Successful flushing is reported by returning 1 instead of 0. Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
* avdevice/pulse_audio_enc: remove double ;Michael Niedermayer2013-10-281-1/+1
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* lavd/pulse_audio_enc: more stream validation restrictiveLukasz Marek2013-10-271-16/+4
| | | | | | | So far pulse device picked up first audio stream and ignored others. It is required to provide exactly one audio stream now. Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
* lavd:pulse_audio_enc: fix array compared against 0Lukasz Marek2013-10-271-1/+1
| | | | | | fixes CID 1113222 Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
* lavd/pulse_audio_enc: fix timestamp calculationLukasz Marek2013-10-271-1/+15
| | | | | | | | Current implementation didn't include duration of last processed packet. Also remove access to st->cur_dts and replace with pkt->pts. Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
* lavd/pulse_audio_enc: avoid vars in for()Lukasz Marek2013-10-261-1/+2
| | | | Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
* lavd/pulse_audio_enc: add another default to stream nameLukasz Marek2013-10-261-2/+6
| | | | Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
* lavd/pulse_audio_enc: add support for flushingLukasz Marek2013-10-201-4/+10
| | | | | Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com> Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
* lavd/pulse_audio_enc: fix error checkLukasz Marek2013-10-181-1/+1
| | | | | | | Error check should be done by checking negative value, not non-zero. Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com> Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
* avdevice/pulse_audio_enc: fix stream indexLukasz Marek2013-10-121-1/+1
| | | | Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
* lavd/pulse: move common code to separate fileLukasz Marek2013-10-081-20/+3
| | | | | | Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com> Reviewed-by: Stefano Sabatini <stefasab@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* lavd: pulse audio encoderLukasz Marek2013-10-081-0/+171
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com> Reviewed-by: Stefano Sabatini <stefasab@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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