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2015-10-22Merge commit 'ac981d16415e7fd99683e10297781c7d9ec1a8cd'Hendrik Leppkes
* commit 'ac981d16415e7fd99683e10297781c7d9ec1a8cd': APIchanges: Fill in missing dates and hashes Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-10-22ffmpeg: add abort_on option to allow aborting on empty outputMarton Balint
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Marton Balint <cus@passwd.hu>
2015-10-22Merge commit 'fb472e1a11a4e0caed2c3c91da01ea8e35d9e3f8'Hendrik Leppkes
* commit 'fb472e1a11a4e0caed2c3c91da01ea8e35d9e3f8': avconv: add support for Intel QSV-accelerated transcoding Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-10-22Merge commit 'dc923bc23b3efd949d0bf67ff1abdb95059e5843'Hendrik Leppkes
* commit 'dc923bc23b3efd949d0bf67ff1abdb95059e5843': qsvenc: add an API for allocating opaque surfaces Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-10-21avfilter/vf_ssim: Add support for writing stats to stdoutTobias Rapp
Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-21avfilter/vf_psnr: Add support for writing stats to stdoutTobias Rapp
Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-19APIchanges: Fill in missing dates and hashesVittorio Giovara
2015-10-18avfilter: add zscale filterPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-16avconv: add support for Intel QSV-accelerated transcodingAnton Khirnov
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-10-16qsvenc: add an API for allocating opaque surfacesAnton Khirnov
2015-10-15doc/ffmpeg: use stream_loop instead of loopGanesh Ajjanagadde
Commit dbb03b8e47f905f0f7b10c3eb5ac11f9bfc793ff renamed loop to stream_loop. This documents the change. Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
2015-10-15lavf: Remove duplicated latm demuxer.Carl Eugen Hoyos
The demuxer used to demux loas files for which a dedicated demuxer exists.
2015-10-15doc/examples/muxing: Fix mixed declaration and codeMichael Niedermayer
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-14doc/filters: fix selectivecolor exampleClément Bœsch
Fixes Ticket #4927
2015-10-14Merge commit '34ed5c2e4d9b7fe5c9b3aae2da5599fabb95c02e'Hendrik Leppkes
* commit '34ed5c2e4d9b7fe5c9b3aae2da5599fabb95c02e': avformat: Do not use AVFMT_RAWPICTURE Removal from ffmpeg.c not merged because some parts of avdevice still use it Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-10-14Merge commit '16b0c929621f84983b83b9735ce973acb12723bc'Hendrik Leppkes
* commit '16b0c929621f84983b83b9735ce973acb12723bc': avconv: Add loop option. Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-10-14Merge commit '11c5f438ff83da5040e85bfa6299f56b321d32ef'Hendrik Leppkes
* commit '11c5f438ff83da5040e85bfa6299f56b321d32ef': dict: Change return type of av_dict_copy() Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-10-13avformat: Do not use AVFMT_RAWPICTURELuca Barbato
There are no formats supporting it anymore and it is deprecated. Update the documentation accordingly.
2015-10-13avconv: Add loop option.Alexandra Hájková
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2015-10-12doc/filters: s/nb_inputs/inputs for stack filtersLou Logan
Signed-off-by: Lou Logan <lou@lrcd.com> Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-12avfilter/drawtext: allow to format pts with strftimeAlex Agranovsky
Signed-off-by: Alex Agranovsky <alex@sighthound.com>
2015-10-12lavf/tee: allow multiple stream specifiers in select.Bela Bodecs
It makes possible to put multiple stream specifier into the select option separated by comma. eg. select=\'a:0,v\' Signed-off-by: Bela Bodecs <bodecsb@vivanet.hu> Signed-off-by: Nicolas George <george@nsup.org>
2015-10-12dict: Change return type of av_dict_copy()Vittorio Giovara
av_dict_set() could return an error, so forward it appropriately. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-10-12intmath: remove av_ctz.Ronald S. Bultje
It's a non-installed header and only used in one place (flacenc). Since ff_ctz is static inline, it's fine to use that instead.
2015-10-11avfilter: add selectivecolor filterClément Bœsch
2015-10-10doc/resampler, swresample/options: use proper capitalizationGanesh Ajjanagadde
Proper names should be capitalized in all user facing API as far as possible. The option names themselves have not been changed since: 1. We consistently keep option names in lower case. 2. Changing them would break existing scripts. 3. I suspect that we want to be similar to Sox and its relevant options. The converse is also true: improper names should not be capitalized generally. Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-10doc/scaler, swscale/options: use proper capitalizationGanesh Ajjanagadde
Proper names should be capitalized in all user facing API as far as possible. The option names themselves have not been changed since: 1. We consistently keep option names in lower case. 2. Changing them would break existing scripts. The converse is also true: improper names should not be capitalized generally. Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-10doc/developer: minor typo and consistency fixesGanesh Ajjanagadde
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
2015-10-10doc/build_system: miscellaneous typo and consistency fixesGanesh Ajjanagadde
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
2015-10-09doc: fix spelling errorsAndreas Cadhalpun
Reviewed-by: Lou Logan <lou@lrcd.com> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2015-10-09doc/faq: use https instead of httpGanesh Ajjanagadde
Change to https for FFmpeg websites. Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-08doc/writing_filters: miscellaneous grammar and typo fixesGanesh Ajjanagadde
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
2015-10-08avfilter/delogo: Set default band to 1Jean Delvare
The original interpolation algorithm behaved poorly on the borders and did not even guarantee continuity at the borders. For this reason, a second interpolation/blending pass was required on the borders to make them seamless. However, since the interpolation algorithm was improved in June 2013, the border issues no longer exist. The new algorithm does guarantee continuity at the borders, making the second pass useless. A larger band always increases the cumulated interpolation error. In most cases it also increases the average interpolation error, even though the samples in the band are only partially interpolated. For this reason I would like to get rid of the "band" parameter. As a first step, let's change its default value from 4 to 1 and document it as deprecated. I have benchmarked this change on a combination of input sources and realistic logo areas. Lowering the band value from 4 to 1 resulted in 8 to 39 % less interpolation error per frame (or 1 to 34 % less interpolation error per luma sample.) Signed-off-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2015-10-07doc/encoders: Fix libkvazaar documentationArttu Ylä-Outinen
The -threads option is ignored with libkvazaar since it does not have any of the AV_CODEC_CAP_{FRAME,SLICE,AUTO}_THREADS capabilities. This commit removes the incorrect documentation as well as the no-op of setting the number of threads in libkvazaar encoder. Signed-off-by: Arttu Ylä-Outinen <arttu.yla-outinen@tut.fi>
2015-10-07doc/developer: use https instead of httpGanesh Ajjanagadde
Change to https for FFmpeg websites. Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-04avfilter: add displace video filterPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-04avfilter/ebur128: add dualmono measurement optionKyle Swanson
2015-10-04lavf: add chromaprint muxerRodger Combs
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-04libx264: copy A53 closed captions from sourceDeHackEd
Assumes 'GA94' format (ATSC standard) Signed-off-by: DHE <git@dehacked.net> Tested-by: Anshul <anshul.ffmpeg@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-03avfilter/vf_tinterlace: add mergex2 modePaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-03Merge commit '9a3202a98b2e095b54dd784c3e01a09a676fc3fa'Hendrik Leppkes
* commit '9a3202a98b2e095b54dd784c3e01a09a676fc3fa': Screenpresso SPV1 decoder Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-09-30Screenpresso SPV1 decoderVittorio Giovara
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-09-29Merge commit '948f3c19a8bd069768ca411212aaf8c1ed96b10d'Hendrik Leppkes
* commit '948f3c19a8bd069768ca411212aaf8c1ed96b10d': lavc: Make AVPacket.duration int64, and deprecate convergence_duration Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-09-29lavc: Make AVPacket.duration int64, and deprecate convergence_durationwm4
Note that convergence_duration had another meaning, one which was in practice never used. The only real use for it was a 64 bit replacement for the duration field. It's better just to make duration 64 bits, and to get rid of it. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-09-29Merge commit '539e5ac2ecfec2e2f441222a43fb0583643ea607'Hendrik Leppkes
* commit '539e5ac2ecfec2e2f441222a43fb0583643ea607': examples/qsvdec: free the lavc decoder before closing MFX/VAAPI Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-09-29Merge commit '3ee462dca1038e63b8e8d5e751121736d5772a5d'Hendrik Leppkes
* commit '3ee462dca1038e63b8e8d5e751121736d5772a5d': examples/qsvdec: do not free the surfaces in the frame_free() callback Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-09-28examples/qsvdec: free the lavc decoder before closing MFX/VAAPIAnton Khirnov
lavc expects MFX to still be in a usable state on close.
2015-09-28examples/qsvdec: do not free the surfaces in the frame_free() callbackAnton Khirnov
Even though libmfx might not need them anymore, avcodec might still access the surfaces. So free them separately at the end.
2015-09-28doc/filters: move mcdeint above mergeplanesPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-28avfilter: add maskedmerge filterPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>