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* avfilter: add scroll video filterPaul B Mahol2019-09-301-0/+20
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* avfilter/f_metadata: add ends_with() function for comparing ends of stringsPaul B Mahol2019-09-301-0/+4
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* doc/examples/muxing: fix underflow in duration of encoded streamsPaul B Mahol2019-09-291-2/+2
| | | | | | Now they are exactly 10 seconds long. Fixes #5684.
* doc/filters: add more advanced silenceremove examplePaul B Mahol2019-09-281-0/+8
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* doc/ffmpeg: -timelimit is in user timeLou Logan2019-09-271-1/+1
| | | | | Signed-off-by: Lou Logan <lou@lrcd.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* doc/filters: warn about gaps/overlaps in xstackGyan Doshi2019-09-261-0/+5
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* doc/filters: add 4x4 layout example for xstack filterLimin Wang2019-09-261-7/+50
| | | | | | | Add layouts for existing examples. Reviewed-by: Gyan <ffmpeg@gyani.pro> Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
* avcodec: add max_samplesMichael Niedermayer2019-09-251-0/+3
| | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avfilter: add sierpinski video sourcePaul B Mahol2019-09-251-0/+22
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* avfilter/vf_v360: add sinusoidal formatPaul B Mahol2019-09-251-0/+3
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* avfilter/vf_v360: add fixed pixel padding optionsPaul B Mahol2019-09-221-0/+6
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* avfilter/vf_v360: add hammer projectionPaul B Mahol2019-09-211-0/+3
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* avformat/hashenc: add streamhash muxerMoritz Barsnick2019-09-201-0/+47
| | | | | | | | | Implemented as a variant of the hash muxer, reusing most functions, and making use of the previously introduced array of hashes. Signed-off-by: Moritz Barsnick <barsnick@gmx.net> Reviewed-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avfilter/vf_v360: add ball projection formatPaul B Mahol2019-09-191-0/+3
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* doc: various spelling, grammar and formatting fixesMoritz Barsnick2019-09-182-36/+37
| | | | Signed-off-by: Moritz Barsnick <barsnick@gmx.net>
* avfilter/vf_v360: add mercator projectionPaul B Mahol2019-09-171-0/+3
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* lavc/g729dec: Support decoding Sipro ACELP.KELVIN.Carl Eugen Hoyos2019-09-161-0/+1
| | | | | Fixes ticket #4799. Analyzed-by: Aleksandr Ustinov
* doc/examples/decode_audio: Fix "warning: ISO C90 forbids mixed declarations ↵Michael Niedermayer2019-09-161-3/+4
| | | | | | and code" Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/libdav1d: use the library default for the filmgrain optionJames Almer2019-09-151-3/+3
| | | | Signed-off-by: James Almer <jamrial@gmail.com>
* avfilter/vf_stereo3d: add tb (top-bottom) aliasesPaul B Mahol2019-09-151-0/+8
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* doc/filters: add another v360 examplePaul B Mahol2019-09-141-0/+5
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* avfilter/vf_v360: implement stereo 3D supportPaul B Mahol2019-09-141-0/+15
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* avfilter/vf_v360: implement diagonal field of viewPaul B Mahol2019-09-141-2/+8
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* avfilter/vf_v360: add dfisheye outputPaul B Mahol2019-09-121-1/+2
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* doc/filters: extend flip options in v360 filterPaul B Mahol2019-09-101-1/+1
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* avfilter/vf_v360: add support for stereographic as input projectionPaul B Mahol2019-09-101-1/+1
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* doc/filters: fix typo in v360Paul B Mahol2019-09-091-1/+1
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* avfilter/vf_v360: partialy revert previous commitPaul B Mahol2019-09-091-4/+0
| | | | roll/pitch can do exactly same thing.
* avfilter/vf_v360: extend stereographic projectionPaul B Mahol2019-09-091-1/+6
| | | | Add option to change central point projection.
* doc/filters: update v360Paul B Mahol2019-09-081-0/+12
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* avfilter/vf_v360: add options to h/w unflip input videoPaul B Mahol2019-09-071-0/+4
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* avfilter/vf_v360: support transposed input/outputPaul B Mahol2019-09-071-0/+6
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* avfilter/vf_v360: add option to pick rotation orderPaul B Mahol2019-09-061-0/+14
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* doc/filters: correct range for contrast in eq filterSourabh Sharma2019-09-061-1/+1
| | | | | | Fixes #8111 Reviewed-by: Gyan Doshi <ffmpeg@gyani.pro>
* doc/filters: fix alphabetic order of some video filtersPaul B Mahol2019-09-051-280/+280
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* avutil/version: bump for hwcontext_videotoolbox api changeAman Gupta2019-09-041-0/+3
| | | | | | | av_map_videotoolbox_format_from_pixfmt2() added in previous commit to support full-range pixel formats. Signed-off-by: Aman Gupta <aman@tmm1.net>
* avformat: Add ZeroMQ as a protocolAndriy Gelman2019-09-022-0/+48
| | | | | | | | | When ffmpeg was streaming, multiple clients were only supported by using a multicast destination address. An alternative was to stream to a server which re-distributes the content. This commit adds ZeroMQ as a protocol, which allows multiple clients to connect to a single ffmpeg instance. Signed-off-by: Marton Balint <cus@passwd.hu>
* docs/formats: fix max_interleave_delta defaultMarton Balint2019-09-021-1/+1
| | | | Signed-off-by: Marton Balint <cus@passwd.hu>
* avfilter/vf_v360: rename fb format to barrelPaul B Mahol2019-09-021-0/+1
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* avutil/pixfmt: Add EBU Tech. 3213-E AVColorPrimaries valueRaphaël Zumer2019-09-011-0/+3
| | | | | | | | | | This is an alias for JEDEC P22. The name associated with the value is also changed from jedec-p22 to ebu3213 to match ITU-T H.273. Signed-off-by: Raphaël Zumer <rzumer@tebako.net> Signed-off-by: James Almer <jamrial@gmail.com>
* avfilter/vf_v360: add cubemap 1x6 layoutPaul B Mahol2019-08-311-1/+2
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* avfilter/vf_v360: add facebook's formatEugene Lyapustin2019-08-301-0/+3
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* libavcodec/amfenc: Vulkan initialization support for encoder.OvchinnikovDmitrii2019-08-271-3/+13
| | | | | | | | | | | | | | | | | | Added linux support for amf encoder through vulkan. To use h.264(AMD VCE) encoder on linux amdgru-pro version 19.20+ and amf-amdgpu-pro package(amdgru-pro contains, but does not install automatically) are required. This driver can be installed using amdgpu-pro-install script in official amd driver archive. Initialization of amf encoder occurs in this order: 1) trying to initialize through dx11(only windows) 2) trying to initialize through dx9(only windows) 3) trying to initialize through vulkan Only Vulkan initialization available on linux.
* doc/examples/decode_video: add input file format information for usageSteven Liu2019-08-261-1/+2
| | | | Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
* doc/examples/decode_audio: print message about how to play the output fileSteven Liu2019-08-261-0/+51
| | | | Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
* libavfilter: Add dehaze-filter option in existing derain.Xuewei Meng2019-08-261-0/+12
| | | | | | | | | | | Add the support of dehaze filter in existing derain filter source code. As the processing procedure in FFmpeg is the same for current derain and dehaze, we reuse the derain filter source code. The model training and generation scripts are in repo https://github.com/XueweiMeng/derain_filter.git Reviewed-by: Steven Liu <lq@onvideo.cn> Signed-off-by: Xuewei Meng <xwmeng96@gmail.com>
* avformat/mpegtsenc: get rid of packet counting for sdt/pat/pmtMarton Balint2019-08-231-4/+4
| | | | | | | | | | | | | The packet counting based approach caused excessive sdt/pat/pmt for VBR, so let's use a timestamp based approach instead similar to how we emit PCRs. SDT/PAT/PMT period should be consistent for both VBR and CBR from now on. Also change the type of sdt_period and pat_period to AV_OPT_TYPE_DURATION so no floating point math is necessary. Fixes ticket #3714. Signed-off-by: Marton Balint <cus@passwd.hu>
* avformat/mpegtsenc: add support for setting PCR interval for VBR streamsMarton Balint2019-08-231-2/+4
| | | | | | | | Also document the algorithm for the default PCR interval. Fixes ticket #8061. Signed-off-by: Marton Balint <cus@passwd.hu>
* lavfi: add deshake_opencl filterJarek Samic2019-08-231-0/+69
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* libavfilter: Update derain filter doc.Xuewei Meng2019-08-221-4/+12
| | | | | | | | | Add the usage of tensorflow model in derain filter. Training scripts as well as scripts for tf/native model generation are provided in the repository at https://github.com/XueweiMeng/derain_filter.git. Reviewed-by: Steven Liu <lq@onvideo.cn> Signed-off-by: Xuewei Meng <xwmeng96@gmail.com>
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