FFmpeg

Commit Graph

Author	SHA1	Message	Date
Paul B Mahol	f63939dedb	avfilter: add gradients source video filter	5 years ago
Limin Wang	815a3b393c	avfilter/vf_minterpolate: change the default threshold to get better scene change detect result ./ffmpeg -loglevel debug -i ../fate-suite/svq3/Vertical400kbit.sorenson3.mov -vf minterpolate=fps=60:mi_mode=blend -an -f null - [Parsed_minterpolate_0 @ 0x7fe7f3e193c0] scene changed, input pts 1600 [Parsed_minterpolate_0 @ 0x7fe7f3e193c0] scene changed, input pts 4120 [Parsed_minterpolate_0 @ 0x7fe7f3e193c0] scene changed, input pts 5780 [Parsed_minterpolate_0 @ 0x7fe7f3e193c0] scene changed, input pts 6700 [Parsed_minterpolate_0 @ 0x7fe7f3e193c0] scene changed, input pts 8140 [Parsed_minterpolate_0 @ 0x7fe7f3e193c0] scene changed, input pts 9740 [Parsed_minterpolate_0 @ 0x7fe7f3e193c0] scene changed, input pts 14060 [Parsed_minterpolate_0 @ 0x7fe7f3e193c0] scene changed, input pts 15680 [Parsed_minterpolate_0 @ 0x7fe7f3e193c0] scene changed, input pts 18480 [Parsed_minterpolate_0 @ 0x7fe7f3e193c0] scene changed, input pts 20020 [Parsed_minterpolate_0 @ 0x7fe7f3e193c0] scene changed, input pts 21740 The results are consistent with tests/ref/fate/filter-metadata-scenedetect For the master, it'll detect more than 20 scene change for the same source. Signed-off-by: Limin Wang <lance.lmwang@gmail.com>	5 years ago
Limin Wang	d62d4e05e8	avfilter/vf_scdet: add filter to detect scene change Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Limin Wang <lance.lmwang@gmail.com>	5 years ago
Paul B Mahol	0a181c2cb1	avfilter/af_crossfeed: make options runtime configurable	5 years ago
Paul B Mahol	35d6001815	avfilter/af_crossfeed: make slope configurable	5 years ago
Paul B Mahol	c7d8082357	avfilter: add asubboost filter	5 years ago
Paul B Mahol	2970846fc1	avfilter/vf_v360: make FOV adjusted for dual fisheye too Remove any usage of padding for this format.	5 years ago
Paul B Mahol	d8147c4e2d	avfilter/af_amix: make weights option runtime configured	5 years ago
Steven Liu	d813e43b3d	avfilter/vf_v360: adjustment out_pad and in_pad maximum value to 1/10 Because not every user know about in_pad and out_pad reasonable value range so maybe try to set 1.0, but setting 1.0 is so hugh to get an fatal error. Suggested-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Steven Liu <lq@chinaffmpeg.org>	5 years ago
Paul B Mahol	b29b934e4f	avfilter/f_interleave: add duration option	5 years ago
Paul B Mahol	4457f75c65	avfilter: add maskedthreshold filter	5 years ago
Paul B Mahol	9987f6d01e	avfilter: add tmedian filter	5 years ago
Paul B Mahol	24db9372eb	avfilter/af_astats: add noise floor count stat	5 years ago
Paul B Mahol	87b4fb65a8	avfilter/af_astats: measure noise floor	5 years ago
Gyan Doshi	2e2fa2d6e6	doc/filters: clarify metadata and logging for blackdetect	5 years ago
Paul B Mahol	3f9fd9dcfd	avfilter/vf_xfade: add slice transitions	5 years ago
Guo, Yejun	7e4527e8fa	avfilter/vf_derain.c: put all the calculation in model file. currently, the model outputs the rain, and so need a subtraction in filter c code to get the final derain result. I've sent a PR to update the model file and accepted, see at https://github.com/XueweiMeng/derain_filter/pull/3 Signed-off-by: Guo, Yejun <yejun.guo@intel.com> Signed-off-by: Steven Liu <lq@chinaffmpeg.org>	5 years ago
Paul B Mahol	ec7fb45240	avfilter/vf_v360: add pannini input support	5 years ago
Paul B Mahol	b00b935d99	avfilter/vf_v360: add lagrange9 interpolation	5 years ago
Lou Logan	3cb099e9ab	doc/filters: add tpad default values Signed-off-by: Lou Logan <lou@lrcd.com>	5 years ago
Yaroslav Pogrebnyak	4976b102d8	avfilter: add vf_overlay_cuda Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>	5 years ago
Paul B Mahol	8f222573e9	avfilter/f_sendcmd: add more useful variables	5 years ago
Guo, Yejun	e35f966853	avfilter/vf_dnn_processing.c: add frame size change support for planar yuv format The Y channel is handled by dnn, and also resized by dnn. The UV channels are resized with swscale. The command to use espcn.pb (see vf_sr) looks like: ./ffmpeg -i 480p.jpg -vf format=yuv420p,dnn_processing=dnn_backend=tensorflow:model=espcn.pb:input=x:output=y -y tmp.espcn.jpg Signed-off-by: Guo, Yejun <yejun.guo@intel.com> Reviewed-by: Pedro Arthur <bygrandao@gmail.com>	5 years ago
Guo, Yejun	bd50453894	avfilter/vf_dnn_processing.c: add planar yuv format support Only the Y channel is handled by dnn, the UV channels are copied without changes. The command to use srcnn.pb (see vf_sr) looks like: ./ffmpeg -i 480p.jpg -vf format=yuv420p,scale=w=iw2:h=ih2,dnn_processing=dnn_backend=tensorflow:model=srcnn.pb:input=x:output=y -y srcnn.jpg Signed-off-by: Guo, Yejun <yejun.guo@intel.com> Reviewed-by: Pedro Arthur <bygrandao@gmail.com>	5 years ago
Jun Zhao	493f669efa	doc/filters: add missed framesync part in filter docs Add missed framesync part in filter docs. Reviewed-by: Gyan Doshi <ffmpeg@gyani.pro> Signed-off-by: Jun Zhao <barryjzhao@tencent.com>	5 years ago
Paul B Mahol	70209000fd	avfilter/f_sendcmd: implement expr flag Make possible to parse expressions and store results as arguments for target filters.	5 years ago
Paul B Mahol	580d68f90e	avfilter/vf_v360: add half equirectangular input format	5 years ago
Paul B Mahol	6e1913a02e	avfilter/vf_v360: add truncated square pyramid input format	5 years ago
Paul B Mahol	3dd81be866	avfilter/vf_v360: add truncated square pyramid output format	5 years ago
Paul B Mahol	b0a9960a77	avfilter/vf_v360: add barrel split format output support	5 years ago
Paul B Mahol	ad65a15328	doc/filters: split tblend from blend	5 years ago
Paul B Mahol	2e6db121a8	doc/filters: mention commands for v360 filter	5 years ago
Paul B Mahol	72b6c8c99f	avfilter: add Contrast Adaptive Sharpen video filter	5 years ago
Paul B Mahol	5fe6c6b8f4	avfilter/vf_remap: add fill color option	5 years ago
Paul B Mahol	1c6a91990d	avfilter: add pad opencl filter	5 years ago
Paul B Mahol	47773f7979	avfilter/vf_xmedian: implement percentile option	5 years ago
Paul B Mahol	28743f1803	avfilter/vf_median: implement percentile option	5 years ago
Paul B Mahol	cf92f42672	avfilter/vf_colorlevels: add support for commands	5 years ago
Paul B Mahol	52cd7a6337	avfilter/vf_colorkey: add support for commands	5 years ago
Paul B Mahol	283e755734	avfilter/vf_xfade: add diagonal smooth transitions	5 years ago
Paul B Mahol	3f24e744ad	avfilter/af_asoftclip: add support for commands	5 years ago
Paul B Mahol	3720153ffc	aviflter/vf_xfade: add pixelize transition	5 years ago
Paul B Mahol	e3e5598290	avfilter/vf_xfade: add dissolve transition	5 years ago
Paul B Mahol	ae5a435300	avfilter: add afirsrc filter	5 years ago
Paul B Mahol	2d58fa6d9e	avfilter/vf_xfade: add horzopen/close transition	5 years ago
Paul B Mahol	10f4441acb	avfilter/vf_xfade: add vertopen/close transition	5 years ago
Philip Langdale	88d2ccbe93	lavfi/vf_hwupload: Add support for HW -> HW transfers As we find ourselves wanting a way to transfer frames between HW devices (or more realistically, between APIs on the same device), it's desirable to have a way to describe the relationship. While we could imagine introducing a `hwtransfer` filter, there is almost no difference from `hwupload`. The main new feature we need is a way to specify the target device. Having a single device for the filter chain is obviously insufficient if we're dealing with two devices. So let's add a way to specify the upload target device, and if none is specified, continue with the existing behaviour. We must also correctly preserve the sw_format on such a transfer.	5 years ago
Paul B Mahol	efee86fafa	avfilter/vf_xfade: add circleopen & circleclose transition	5 years ago
Paul B Mahol	cd823dadf9	avfilter: add xfade opencl filter	5 years ago
Paul B Mahol	84286789e6	doc/filters: fix tonemap_vaapi filter name in documentation	5 years ago

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1892 Commits (9f891d0b4b584bc061808bfab35ffe9810d3bc77)