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* Merge commit 'f121dbd9f76031d7f6d56261be2f14937a19d2dd'Michael Niedermayer2014-06-101-0/+3
|\ | | | | | | | | | | | | | | | | | | | | * commit 'f121dbd9f76031d7f6d56261be2f14937a19d2dd': mpegts: Provide an option to override the pcr period Conflicts: doc/muxers.texi libavformat/mpegtsenc.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * mpegts: Provide an option to override the pcr periodLuca Barbato2014-06-101-0/+3
| | | | | | | | Certain hardware demuxer have specific restrictions for PCR periodicity.
* | Merge commit 'a736ae1e96b8718af0962106aa40df5f4b246b55'Michael Niedermayer2014-06-101-1/+1
|\| | | | | | | | | | | | | | | | | | | | | * commit 'a736ae1e96b8718af0962106aa40df5f4b246b55': doc: Document mpegts muxrate Conflicts: doc/muxers.texi See: 5b76c3a1204944a74f4c1fb4ce1ebe58940e7f78 Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * doc: Document mpegts muxrateLuca Barbato2014-06-101-0/+2
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* | Allow values >31bit for -analyzeduration.Carl Eugen Hoyos2014-06-101-0/+4
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* | ffprobe: add rc_max_rate to stream outputBilly Shambrook2014-06-091-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | The value is used by some bitstream to mark the maximum bit rate. See thread: Subject: [FFmpeg-devel] [PATCH] Add rc_max_rate to ffprobe stream output Date: Sun, 1 Jun 2014 17:36:36 +0100 To: ffmpeg-devel@ffmpeg.org http://thread.gmane.org/gmane.comp.video.ffmpeg.devel/178461 Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
* | Zoom & Pan filterPaul B Mahol2014-06-091-0/+88
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | ffmpeg: support setting AVStream.discardMichael Niedermayer2014-06-071-0/+24
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avfilter: new multimedia filter avf_showcqt.cMuhammad Faiz2014-06-051-0/+70
| | | | | | | | | | this filter is the same as showspectrum but with constant Q transform, so frequency is spaced logarithmically
* | fix various typosLou Logan2014-06-035-5/+5
| | | | | | | | | | Signed-off-by: Lou Logan <lou@lrcd.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | doc/muxers: Document problems of omitting nut syncpoints as well as alternativesMichael Niedermayer2014-06-031-0/+5
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | doc/bsf: document noise bitstream filterLou Logan2014-06-021-0/+7
| | | | | | | | | | | | | | Partially addresses ticket #3198. Signed-off-by: Lou Logan <lou@lrcd.com> Signed-off-by: Timothy Gu <timothygu99@gmail.com>
* | avutil/opt: add av_opt_copy()Michael Niedermayer2014-06-011-0/+3
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit '0957b274e312e985d69cb490bee2a7ff820acaa6'Michael Niedermayer2014-06-011-0/+5
|\| | | | | | | | | | | | | | | | | | | | | | | * commit '0957b274e312e985d69cb490bee2a7ff820acaa6': lavc: add an option to enable side data-only packets during encoding Conflicts: libavcodec/avcodec.h libavcodec/options_table.h libavcodec/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavc: add an option to enable side data-only packets during encodingAnton Khirnov2014-06-011-0/+5
| | | | | | | | | | | | Some encoders (e.g. flac) need to send side data when there is no more data to be output. This enables them to output a packet with no data in it, only side data.
* | Merge commit '8c02adc62d71dfbb079a04753d8c16152c49de88'Michael Niedermayer2014-06-011-0/+5
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '8c02adc62d71dfbb079a04753d8c16152c49de88': lavu: add all color-related enums to AVFrame Conflicts: libavcodec/avcodec.h libavutil/frame.c libavutil/frame.h libavutil/version.h The version check is changed so they are available with the current ABI FFmpeg libs should have no problems with added fields, nor should any application using the libs, and we regularly added fields in the past. We also moved 2 of these fields to AVFrame already previously without issues. See: a80e622924c89df69fb1c225ba432fe12fe6648e Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavu: add all color-related enums to AVFramewm42014-06-011-0/+5
| | | | | | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
* | avformat/nutenc: add mode that omits the indexMichael Niedermayer2014-05-291-0/+2
| | | | | | | | | | | | | | When the index is not written, several data tables become unneeded, reducing memory and cpu requirements. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit 'b2d45654220503224aa94e78cdff19ec624e9342'Michael Niedermayer2014-05-291-0/+3
|\| | | | | | | | | | | | | * commit 'b2d45654220503224aa94e78cdff19ec624e9342': avresample: Add avresample_get_out_samples Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * avresample: Add avresample_get_out_samplesLuca Barbato2014-05-281-0/+3
| | | | | | | | | | Utility function to get the upper bound on the number of samples the resampler would output.
* | Merge commit 'c94e2e85cb6af8a570d8542a830556243bd32873'Michael Niedermayer2014-05-292-0/+38
|\| | | | | | | | | | | | | | | | | | | | | | | | | * commit 'c94e2e85cb6af8a570d8542a830556243bd32873': nut: Support experimental NUT 4 features Conflicts: doc/nut.texi libavformat/nut.h libavformat/nutdec.c libavformat/nutenc.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * nut: Support experimental NUT 4 featuresLuca Barbato2014-05-282-0/+38
| | | | | | | | | | | | | | Add the low overhead pipe mode and the extended broadcast mode. Export the options as 'syncponts' since it impacts only that. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* | Merge commit '6d212599aa684f30511fb08ca30fe2378405304e'Michael Niedermayer2014-05-291-0/+4
|\| | | | | | | | | | | | | | | | | | | | | | | * commit '6d212599aa684f30511fb08ca30fe2378405304e': avformat: Provide a standard compliance flag Conflicts: doc/APIchanges libavformat/avformat.h libavformat/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * avformat: Provide a standard compliance flagLuca Barbato2014-05-281-0/+4
| | | | | | | | | | | | Provide f_strict for avconv usage. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* | ffmpeg: add -devices paramLukasz Marek2014-05-282-4/+4
| | | | | | | | | | | | | | | | FFmpeg mix devices and file formats when -formats option is used. This commit adds a -devices param to list devices only. Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | doc/filters: amix only supports float samplesLou Logan2014-05-271-0/+5
| | | | | | | | Signed-off-by: Lou Logan <lou@lrcd.com>
* | doc/ffmpeg: note that -t is also an input optionLou Logan2014-05-261-2/+7
| | | | | | | | Signed-off-by: Lou Logan <lou@lrcd.com>
* | doc: add a tutorial for writing filters.Clément Bœsch2014-05-261-0/+424
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* | lavu: add thread message API.Nicolas George2014-05-261-0/+3
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* | doc/APIchanges: fix typo in dateMichael Niedermayer2014-05-261-1/+1
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* | update APIchanges & version for c37d179Michael Niedermayer2014-05-261-0/+3
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avcodec/webvttenc: add webvtt encoderAman Gupta2014-05-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Based off the srt encoder. The following features are unimplemented: - fonts, colors, sizes - alignment and positioning The rest works well. For example, use ffmpeg to convert subtitles into the .vtt format: ffmpeg -i input.srt output.vtt Signed-off-by: Aman Gupta <ffmpeg@tmm1.net> Signed-off-by: Clément Bœsch <u@pkh.me>
* | ffplay: support rotated video.Clément Bœsch2014-05-231-0/+4
| | | | | | | | | | | | | | with -f lavfi -i testsrc=s=hd1080 as source: rotate=90*PI/180 vs transpose=clock: 42fps -> 64fps rotate=180*PI/180 vs vflip,hflip: 75fps -> 77fps rotate=270*PI/180 vs transpose=cclock: 43fps -> 63fps
* | Merge commit '21f68c2489cba2a1a4a41d0c5c828266e6162800'Michael Niedermayer2014-05-231-1/+1
|\| | | | | | | | | | | | | | | | | | | * commit '21f68c2489cba2a1a4a41d0c5c828266e6162800': avcodec: bump version after rotation api Conflicts: libavcodec/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * avcodec: bump version after rotation apiVittorio Giovara2014-05-231-1/+1
| | | | | | | | Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
* | avformat: add av_stream_get_end_pts()Michael Niedermayer2014-05-211-2/+1
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit 'c23c96b638cbf6c489fd301e6b3d5555632fba37'Michael Niedermayer2014-05-201-0/+4
|\| | | | | | | | | | | | | | | | | | | | | * commit 'c23c96b638cbf6c489fd301e6b3d5555632fba37': lavf: add av_stream_get_side_data Conflicts: doc/APIchanges libavformat/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavf: add av_stream_get_side_dataJanne Grunau2014-05-201-0/+4
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* | lavu/fifo: add av_fifo_alloc_array functionLukasz Marek2014-05-201-0/+3
| | | | | | | | | | | | | | Allows to alloc fifo buffer by passing number of elements and size of element. Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
* | Merge commit 'bddd8cbf68551f6405b2bf77cc3e212af9fbe834'Michael Niedermayer2014-05-191-0/+8
|\| | | | | | | | | | | | | | | | | | | | | | | * commit 'bddd8cbf68551f6405b2bf77cc3e212af9fbe834': Add transformation matrix API. Conflicts: libavcodec/avcodec.h libavcodec/utils.c libavutil/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Add transformation matrix API.Vittorio Giovara2014-05-191-0/+8
| | | | | | | | | | | | | | | | | | | | | | Add AV_PKT_DATA_DISPLAYMATRIX and AV_FRAME_DATA_DISPLAYMATRIX as stream and frame side data (respectively) to describe a display transformation matrix for linear transformation operations on the decoded video. Add functions to easily extract a rotation angle from a matrix and conversely to setup a matrix for a given rotation angle. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* | Merge commit 'a312f71090ee620ee252f2034aef6b13e2dafe9c'Michael Niedermayer2014-05-191-0/+5
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit 'a312f71090ee620ee252f2034aef6b13e2dafe9c': lavf: deprecate now unused AVStream.pts Conflicts: libavformat/mux.c libavformat/version.h mostly not merged as the code is needed for a/vsync drop handling and what the code does is what is needed, it could maybe be moved elsewhere or factored somehow but simply removing it would be droping these features. Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavf: deprecate now unused AVStream.ptsAnton Khirnov2014-05-191-0/+5
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| * doc/APIchanges: mark the release 10 branch pointAnton Khirnov2014-05-181-0/+4
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* | Merge commit '33082af7560a18179b52734665ef66f812902d33'Michael Niedermayer2014-05-181-14/+14
|\| | | | | | | | | | | | | | | | | | | * commit '33082af7560a18179b52734665ef66f812902d33': doc/APIchanges: fill in missing hashes and dates Conflicts: doc/APIchanges Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * doc/APIchanges: fill in missing hashes and datesAnton Khirnov2014-05-181-24/+24
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* | Merge commit 'fd056029f45a9f6d213d9fce8165632042511d4f'Michael Niedermayer2014-05-181-0/+4
|\| | | | | | | | | | | | | | | | | | | | | * commit 'fd056029f45a9f6d213d9fce8165632042511d4f': lavc: add avcodec_free_context(). Conflicts: doc/APIchanges libavcodec/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavc: add avcodec_free_context().Anton Khirnov2014-05-181-0/+4
| | | | | | | | | | | | | | | | | | | | | | Right now, the caller has to manually manage some allocated AVCodecContext fields, like extradata or subtitle_header. This is fragile and prone to leaks, especially if we want to add more such fields in the future. The only reason for this behaviour is so that the AVStream codec context can be reused for decoding. Such reuse is discouraged anyway, so this commit is the first step to deprecating it.
* | lavu: add av_gettime_relative()Olivier Langlois2014-05-171-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These functions are using the POSIX clock_gettime() function with the CLOCK_MONOTONIC clock id. If these are not present on the targeted platform, the new functions will fallback on using the original realtime functions av_gettime() and av_usleep(). Monotonic support can be added on other platforms with their equivalent native system API eventually if possible. Whenever time is requested to measure relative time, the monotonic clock, when available, is superior to the system realtime clock because it is not affected by discontinuous jumps in the system time In a future step, offering the flexibility to let the user choose between rt and monotonic clock for avdevices packets will be investigated. It is very easy to experience the issues that this patch attempt to address by rewinding back in the past the system time while ffmpeg is running. this is breaking the ffmpeg report printing (ffmepg.c:print_report()) and the the rate emulator functionality (-re) without the patch. Signed-off-by: Olivier Langlois <olivier@trillion01.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | ffplay: add support for toggling between multiple video filters with the w keyMarton Balint2014-05-171-1/+4
| | | | | | | | Signed-off-by: Marton Balint <cus@passwd.hu>
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