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* af_hdcd: Add analyze modeBurt P2016-08-08
| | | | | | | | | | A new mode, selected by filter option, to aid in analysis of HDCD encoded audio. In this mode the audio is replaced by a solid tone and the amplitude is adjusted to signal some specified aspect of the process. The output file can be loaded in an audio editor alongside the original, where the user can see where different features or states are present. Signed-off-by: Burt P <pburt0@gmail.com>
* doc/filters: reorganize some entries, move scale_npp to right sectionPaul B Mahol2016-08-07
| | | | Also remove select entry in audio section, probably error in merge.
* doc/filters: fix typo in extrastereo docsPaul B Mahol2016-08-07
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* avfilter: add crystalizer audio filterVitaly Ostrosablin2016-08-07
| | | | Signed-off-by: Vitaly Ostrosablin <tmp6154@yandex.ru>
* avfilter/avf_showspectrum: add color rotation featurePaul B Mahol2016-08-05
| | | | Mostly useful with channel color scheme.
* avformat: Add av_get_frame_filename2() and AV_FRAME_FILENAME_FLAGS_MULTIPLEMichael Niedermayer2016-08-04
| | | | | | | This will be used to allow writing file sequences using the tee output onto multiple places in parallel Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avformat: add a TTA MuxerJames Almer2016-08-04
| | | | | Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: James Almer <jamrial@gmail.com>
* doc/filters: Fix option ranges for the sab filter.Carl Eugen Hoyos2016-08-03
| | | | Fixes ticket #5751.
* avutil/hash: Add more detailed Doxygen documentationTimothy Gu2016-08-02
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* Doxyfile: Set STRIP_FROM_INC_PATH to project rootTimothy Gu2016-08-02
| | | | | | | | | | | | Show proper #include's on struct pages. Before: #include <buffer.h> After #include <libavutil/buffer.h>
* build: Make API documentation depend on config.makTimothy Gu2016-08-02
| | | | | | The Doxygen command is generated from the list of installed headers, which may change per configuration (e.g. `--enable-gpl` results in libpostproc to be built and installed).
* doc/filters: Add stats_version documentation to PSNR filterLucas Cooper2016-08-02
| | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* Doxygen: Re-enable JAVADOC_AUTOBRIEFTimothy Gu2016-07-31
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* Doxyfile: Reset unused options back to defaultTimothy Gu2016-07-30
| | | | Silences a few warnings.
* doxygen: Remove outdated EXPAND_AS_DEFINEDTimothy Gu2016-07-30
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* doc/filters: mention HDMI output format for stereo3d filterPaul B Mahol2016-07-30
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* doxygen: Set tab size to 4Timothy Gu2016-07-29
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* doxygen: Update Doxyfile for Doxygen 1.8.8Timothy Gu2016-07-29
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* doxygen: Fix PREDEFINED syntaxTimothy Gu2016-07-29
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* avfilter/f_drawgraph: add another slide modePaul B Mahol2016-07-28
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* Add an OpenH264 decoder wrapperMartin Storsjö2016-07-27
| | | | | | | | This is cherrypicked from libav, from commits 82b7525173f20702a8cbc26ebedbf4b69b8fecec and d0b1e6049b06eeeeca146ece4d2f199c5dba1565. Signed-off-by: Martin Storsjö <martin@martin.st>
* ffprobe.xsd: add missing timecode attribute to frameSideDataTypedericed2016-07-27
| | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* lavfi/curves: add plot optionClément Bœsch2016-07-24
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* lavfi/curves: do not automatically insert points at x=0 and x=1Clément Bœsch2016-07-24
| | | | | | | | There is actually a need for the origin and end point not to be defined. We can not automatically insert them with the y value of the first and last point as it will influence the curves in a wrong way. Fixes #5397
* doc/muxers: improve hlsenc descriptionSteven Liu2016-07-22
| | | | | Signed-off-by: Moritz Barsnick <barsnick@gmx.net> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* doc/muxers: add hls_flags option descriptionSteven Liu2016-07-22
| | | | | | Signed-off-by: Steven Liu <liuqi@gosun.com> Reviewed-by: Moritz Barsnick <barsnick@gmx.net> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* doc/protocols: Fix seperated typoMichael Niedermayer2016-07-22
| | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* docs/demuxers: add libopenmpt sectionJosh de Kock2016-07-21
| | | | Signed-off-by: Josh de Kock <josh@itanimul.li>
* avformat: Add tee protocolMichael Niedermayer2016-07-19
| | | | | | Option passing support will be submitted seperately to the ML Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* cosmetics: fix some misspelled wordsJames Almer2016-07-17
| | | | Signed-off-by: James Almer <jamrial@gmail.com>
* refine the method option describe of hlsenc docSteven Liu2016-07-15
| | | | | | Signed-off-by: LiuQi <liuqi@gosun.com> Reviewed-by: Moritz Barsnick <barsnick@gmx.net> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* Merge commit '470cd0c5fe6337b6cb5276b3f84400999450fc1b'Clément Bœsch2016-07-14
|\ | | | | | | | | | | | | * commit '470cd0c5fe6337b6cb5276b3f84400999450fc1b': Add TrueMotion 2.0 Real Time decoder Merged-by: Clément Bœsch <u@pkh.me>
| * 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>
* | Merge commit 'd78fd2fa21cde28465e40dd0be4446b1387d22a6'Clément Bœsch2016-07-14
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit 'd78fd2fa21cde28465e40dd0be4446b1387d22a6': Add MagicYUV decoder Changes observed from Libav: - many cosmetics (function renames/move, spacing, line breaks) - MagicYUVContext.slices_size is now unsigned - use of pixdesc (include fixed in FFmpeg) - mention of "Lossless" in the long name dropped (also removed from general.texi in FFmpeg) - addition of the FF_CODEC_CAP_INIT_THREADSAFE caps - use of qsort() instead of AV_QSORT() (NOT MERGED) - use of AVCodecContext.{width,height} instead of AVCodecContext.coded_{width,height} (NOT MERGED) See also 77f9c4b7aa9eb793b3019025e177245896821816 Merged-by: Clément Bœsch <u@pkh.me>
| * 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>
* | doc/muxers: Fix Thisimproves typoMichael Niedermayer2016-07-11
| | | | | | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | add split_by_time flag for support splite mpegts segment at non-keyframeSteven Liu2016-07-11
| | | | | | | | | | | | | | support split hls segment at duration set by hls_time Signed-off-by: LiuQi <liuqi@gosun.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | Changed metadata print option to accept general urlsSami Hult2016-07-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is an - once again - updated patch, that uses avio_write instead of avio_puts to stream clean text output without null characters. Works now for me as intended. Changes metadata filter to accept general urls as file argument without breaking former behaviour. As a byproduct, it also allows for writing to file "-" if specified as "file:-". Example: ffmpeg -i test.wav -filter_complex "silencedetect=n=-40dB:d=0.1,ametadata=mode=print:file='pipe\:4'" -f null Signed-off-by: Sami Hult <sami.hult@gmail.com> Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | Merge commit '90f469aa2b98a868cdbe35170c24272de10e1341'Clément Bœsch2016-07-09
|\| | | | | | | | | | | | | * commit '90f469aa2b98a868cdbe35170c24272de10e1341': lavc: add H.264 MVC profiles Merged-by: Clément Bœsch <u@pkh.me>
| * lavc: add H.264 MVC profilesAnton Khirnov2016-06-12
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* | libavfilter/af_hdcd.c: Collect HDCD stats and reportBurt P2016-07-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The new HDCD filter really does nothing to show that it is working or that HDCD control information was even detected in the stream. This patch collects information about the decode, like which features were used, and reports it to the user at the end. Also, * Fixes low-level gain adjustment * Updates the documentation Signed-off-by: Burt P <pburt0@gmail.com> Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | libopusenc: Add channel mapping family argumentMichael Graczyk2016-07-02
| | | | | | | | | | | | | | | | | | The default value of -1 indicates that ffmpeg should determine the channel mapping automatically, which was the behavior before this commit. Unless the -mapping_family argument is provided, behavior is unchanged. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | doc/APIchanges: fill in missing git hashMichael Niedermayer2016-07-01
| | | | | | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | doc/APIchanges: document the lavu/lavf field movesMichael Niedermayer2016-07-01
| | | | | | | | | | Based-on: patch by James Almer Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | lavfi: Move new field to the end of AVFilterContextTimo Rothenpieler2016-06-29
| | | | | | | | This fixes an accidental ABI break introduced at 8688d3a.
* | Update FFmpeg 3.1 cut markerJames Almer2016-06-26
| | | | | | | | Signed-off-by: James Almer <jamrial@gmail.com>
* | avdevice/decklink: add support for setting input packet timestamp sourceMarton Balint2016-06-26
| | | | | | | | | | Reviewed-by: Deti Fliegl <deti@fliegl.de> Signed-off-by: Marton Balint <cus@passwd.hu>
* | avdevice/decklink: add support for audio and video input selectionMarton Balint2016-06-26
| | | | | | | | | | Reviewed-by: Deti Fliegl <deti@fliegl.de> Signed-off-by: Marton Balint <cus@passwd.hu>
* | avdevice/decklink: add support for setting duplex modeMarton Balint2016-06-26
| | | | | | | | | | | | | | This patch also makes BlackMagic drivers v10.6.1 a hard requirement. Reviewed-by: Deti Fliegl <deti@fliegl.de> Signed-off-by: Marton Balint <cus@passwd.hu>
* | Merge commit '1c9e8616c535ef496e7ee8a5cbc5e9e972a6977d'Hendrik Leppkes2016-06-26
|\| | | | | | | | | | | | | * commit '1c9e8616c535ef496e7ee8a5cbc5e9e972a6977d': hwcontext: add a function for opening devices Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
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