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* configure: Use a separate config_components.h header for $ALL_COMPONENTSMartin Storsjö2022-03-16
| | | | | | | | This avoids unnecessary rebuilds of most source files if only the list of enabled components has changed, but not the other properties of the build, set in config.h. Signed-off-by: Martin Storsjö <martin@martin.st>
* avformat: add DFPWM WAV container supportJack Bruienne2022-03-10
| | | | | | | | | | | | | | | | | | | This commit adds support for storing DFPWM audio in a WAV container. It uses the WAVEFORMATEXTENSIBLE structure, following these conventions: https://gist.github.com/MCJack123/90c24b64c8e626c7f130b57e9800962c The implementation is very simple: it just adds the GUID to the list of WAV GUIDs, and modifies the WAV muxer to always use WAVEFORMATEXTENSIBLE format with that GUID. This creates a standard container format for DFPWM besides raw data. It will allow users to transfer DFPWM audio in a standard container format, with the sample rate and channel count contained in the file as opposed to being an external parameter as in the raw format. This format is already supported in my AUKit library, which is the CC analog to libav (albeit much smaller). Support in other applications is TBD. Signed-off-by: Jack Bruienne <jackbruienne@gmail.com>
* Remove unnecessary libavutil/(avutil|common|internal).h inclusionsAndreas Rheinhardt2022-02-24
| | | | | | | | | | Some of these were made possible by moving several common macros to libavutil/macros.h. While just at it, also improve the other headers a bit. Reviewed-by: Martin Storsjö <martin@martin.st> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/siren: MSN Siren decoderPeter Ross2021-09-07
| | | | | Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Peter Ross <pross@xvid.org>
* Remove/replace some unnecessary avcodec.h inclusionsAndreas Rheinhardt2021-07-22
| | | | | | | Also remove other unnecessary headers and include headers directly while at it. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avformat/wav: Deduplicate codec tags listsAndreas Rheinhardt2021-02-23
| | | | | | Also saves relocations. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* avformat/avienc, wtvenc: Deduplicate codec tags listAndreas Rheinhardt2021-02-23
| | | | | | Also saves relocations. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* avcodec/magicyuv: add support for recently added new formatPaul B Mahol2020-09-22
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* avcodec: add NotchLC decoderPaul B Mahol2020-05-19
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* avcodec: add MV30 decoderPaul B Mahol2020-04-10
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* avformat/avidec: recognize H265 fourcc as hevcPaul B Mahol2020-03-12
| | | | Fixes decoding of came2_2020-01-13__20-38-58_21-00-00__Chn2.avi
* avcodec/utvideodec: add support for UQY0Paul B Mahol2020-02-25
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* avcodec: fix pcm zork decoderPaul B Mahol2020-02-16
| | | | Fixes #1939
* avcodec: add mvha video decoderPaul B Mahol2019-11-27
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* avcodec: add mvdv video decoderPaul B Mahol2019-11-27
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* lavc/g729dec: Support decoding Sipro ACELP.KELVIN.Carl Eugen Hoyos2019-09-16
| | | | | Fixes ticket #4799. Analyzed-by: Aleksandr Ustinov
* avformat/avidec: add support for recognizing HEVC fourcc when demuxingMarton Balint2019-08-31
| | | | | | | | | | | Some security cams generate this, as well as some versions of VirtualDub and VLC so support for _reading_ such files is justified. Fixes ticket #7110. See also this discussion: https://patchwork.ffmpeg.org/patch/8744/ Signed-off-by: Marton Balint <cus@passwd.hu>
* avcodec: add IMM5 decoderPaul B Mahol2019-08-29
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* avcodec/magicyuv: add support for recently added YUV444P10Paul B Mahol2019-07-11
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* avformat/riff: add VP4 fourccPeter Ross2019-06-12
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* avcodec: add LSCR decoderPaul B Mahol2019-04-13
| | | | Fixes #4711.
* avcodec: add ADPCM AGM decoderPaul B Mahol2019-04-11
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* avcodec/agm: add support for non-dct codingPaul B Mahol2019-04-11
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* avcodec/agm: add support for higher compressionPaul B Mahol2019-04-11
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* avcodec: add Amuse Graphics decoderPaul B Mahol2019-03-31
| | | | This work is sponsored by VideoLAN.
* avcodec: add ARBC decoderPaul B Mahol2019-01-27
| | | | Thanks Kostya for great help in reversing binary.
* avcodec: add HYMT decoderPaul B Mahol2018-12-31
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* avcodec: add RemotelyAnywhere Screen Capture decoderPaul B Mahol2018-09-08
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* avcodec: add WinCAM Motion Video decoderPaul B Mahol2018-08-27
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* avcodec: add MatchWare Screen Capture CodecPaul B Mahol2018-08-27
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* avcodec: add Brooktree ProSumer Video decoderPaul B Mahol2018-08-24
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* avcodec: add IMM4 decoderPaul B Mahol2018-08-21
| | | | This work is sponsored by VideoLAN.
* lavf: add avs2 fourcchwren2018-07-27
| | | | | Signed-off-by: hwren <hwrenx@126.com> Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
* riff: add ATRAC9 guidRostislav Pehlivanov2018-07-03
| | | | | | Enables demuxing of ATRAC9 files. Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
* avcodec/utvideodec: add support for UMH2, UMY2, UMH4, UMY4, UMRA, UMRGPaul B Mahol2018-01-02
| | | | | | These are new modes which are supposed to be more SIMD friendly. Signed-off-by: Paul B Mahol <onemda@gmail.com>
* avformat/riff: remove useless tag correlation 'mpg2'->MPEG1VIDEO.Aleksandr Slobodeniuk2017-08-02
| | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/magicyuv: add 12 bit formatsPaul B Mahol2017-07-10
| | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* lavf/riff: Support more vlc fourcc's for 12 and 16 bit yuv4xx.Carl Eugen Hoyos2017-05-21
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* avcodec: add Screen Recorder Gold Codec decoderPaul B Mahol2017-04-18
| | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* avcodec: add Mandsoft Screen Capture Codec decoderPaul B Mahol2017-04-18
| | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* Merge commit 'd42809f9835a4e9e5c7c63210abb09ad0ef19cfb'Clément Bœsch2017-03-19
|\ | | | | | | | | | | | | * commit 'd42809f9835a4e9e5c7c63210abb09ad0ef19cfb': av1: Add codec_id and basic demuxing support Merged-by: Clément Bœsch <u@pkh.me>
| * av1: Add codec_id and basic demuxing supportLuca Barbato2016-08-24
| | | | | | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
| * Add TrueMotion 2.0 Real Time decoderPaul B Mahol2016-06-20
| | | | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
| * Add MagicYUV decoderPaul B Mahol2016-06-20
| | | | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
| * riff: add C210 FourCC (Canopus C210)Piotr Bandurski2016-01-21
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| * riff: add YUYV FourCC (Drastic YUYV)Piotr Bandurski2016-01-21
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* | avcodec: add ClearVideo decoderKostya Shishkov2017-03-02
| | | | | | | | | | | | Only I-frames are decoded for now. Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | avcodec: add ScreenPressor decoderPaul B Mahol2017-02-22
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | avcodec: add FM Screen Capture Codec decoderPaul B Mahol2017-02-12
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | avcodec: add Newtek SpeedHQ decoderSteinar H. Gunderson2017-01-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This decoder can decode all existing SpeedHQ formats (SHQ0–5, 7, and 9), including correct decoding of the alpha channel. 1080p is decoded in 142 fps on one core of my i7-4600U (2.1 GHz Haswell), about evenly split between bitstream reader and IDCT. There is currently no attempt at slice or frame threading, even though the format trivially supports both. NewTek very helpfully provided a full set of SHQ samples, as well as source code for an SHQ2 encoder (not included) and assistance with understanding some details of the format.
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