FFmpeg

Commit Graph

Author	SHA1	Message	Date
Paul B Mahol	bd5e92ef8a	avfilter: add deesser audio filter	6 years ago
Xuewei Meng	78e1d7f421	libavfilter: Add derain filter Remove the rain in the input image/video by applying the derain methods based on convolutional neural networks. Training scripts as well as scripts for model generation are provided in the repository at https://github.com/XueweiMeng/derain_filter.git. Signed-off-by: Xuewei Meng <xwmeng96@gmail.com>	6 years ago
Paul B Mahol	b19550367f	avfilter: add showspatial multimedia filter	6 years ago
Ruiling Song	1d74150a7d	lavfi/opencl: add nlmeans_opencl filter Reviewed-by: Mark Thompson <sw@jkqxz.net> Signed-off-by: Ruiling Song <ruiling.song@intel.com>	6 years ago
Paul B Mahol	f49cec2ba8	avfilter: add asr filter	6 years ago
Paul B Mahol	8ef163ba9e	avfilter: add xmedian filter	6 years ago
Paul B Mahol	59fb8cae5e	avfilter: add colorhold filter Fixes #7671.	6 years ago
Paul B Mahol	c2f305ca17	avfilter: add audio soft clip filter	6 years ago
Jarek Samic	1c46ab4815	lavfi: add colorkey_opencl filter This is a direct port of the CPU filter. Signed-off-by: Jarek Samic <cldfire3@gmail.com> Signed-off-by: Mark Thompson <sw@jkqxz.net>	6 years ago
Paul B Mahol	782ae68a11	avfilter: add lagfun filter	6 years ago
Zachary Zhou	b8ebce4f84	libavfilter: add transpose_vaapi filter Swap width and height when do clock/cclock rotation Add reversal/hflip/vflip options ffmpeg -hwaccel vaapi -vaapi_device /dev/dri/renderD128 -hwaccel_output_format vaapi -i input.264 -vf "transpose_vaapi=clock_flip" -c:v h264_vaapi output.h264 Signed-off-by: Zachary Zhou <zachary.zhou@intel.com> Signed-off-by: Mark Thompson <sw@jkqxz.net>	6 years ago
Paul B Mahol	1ea5529dd2	avfilter: add maskfun filter	6 years ago
Paul B Mahol	8a1fc95840	avfilter: add anlmdn audio filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	6 years ago
Ruiling Song	416dc9a5e8	lavf: add transpose_opencl filter Signed-off-by: Ruiling Song <ruiling.song@intel.com> Signed-off-by: Mark Thompson <sw@jkqxz.net>	6 years ago
Marton Balint	972ded33c0	avfilter/vf_freezedetect: add filter to detect frozen input Signed-off-by: Marton Balint <cus@passwd.hu>	6 years ago
Paul B Mahol	6da439219d	avfilter: add rgbashift filter	6 years ago
Paul B Mahol	cfd421226c	avfilter: add chromashift filter	6 years ago
Paul B Mahol	7a73cca254	avfilter: add dedot video filter	6 years ago
Philip Langdale	d5272e94ab	avfilter/vf_yadif_cuda: CUDA accelerated yadif deinterlacer This is a cuda implementation of yadif, which gives us a way to do deinterlacing when using the nvdec hwaccel. In that scenario we don't have access to the nvidia deinterlacer.	6 years ago
Paul B Mahol	97e9e3504d	avfilter: add tpad filter	6 years ago
Paul B Mahol	323c2cfd38	avfilter: add (a)graphmonitor filter(s)	6 years ago
Paul B Mahol	4fcfb9c4eb	avfilter: add xstack filter	6 years ago
Paul B Mahol	b7b3e8c5c7	avfilter: add vibrance filter	6 years ago
Martin Vignali	02ad0416c0	avfilter/setparams : merge setfield and setrange filter to setparams filter setfield and setrange filters are kept.	6 years ago
Paul B Mahol	18d391cffe	avfilter: add chromahold filter	6 years ago
Paul B Mahol	8baaed7889	avfilter: add sinc source filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	6 years ago
Paul B Mahol	efb65abedf	avfilter: add audio denoising (afftdn) filter	6 years ago
Paul B Mahol	5109c38162	avfilter: add acrossover filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	6 years ago
Paul B Mahol	544fde1bf8	avfilter: add bm3d filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	6 years ago
Paul B Mahol	ecf38be7c7	avfilter: add amultiply audio filter	6 years ago
Roman Arzumanyan	90ba17652a	avfilter: add nvidia NPP based transpose filter Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>	6 years ago
Marton Balint	43d3b61abe	avfilter/f_cue: add cue and acue filters To delay filtering until a given wallclock timestamp. Signed-off-by: Marton Balint <cus@passwd.hu>	6 years ago
Paul B Mahol	c4cda4eb87	avfilter: add lut1d filter	6 years ago
Danil Iashchenko	5423fe29da	lavfi: add erosion_opencl, dilation_opencl filters Add erosion_opencl, dilation_opencl filters. Behave like existing erosion and dilation filters.	6 years ago
Mina	0bb5cd8c4d	avfilter: Add colorconstancy filter Signed-off-by: Mina <minasamy_@hotmail.com>	7 years ago
Stephen Seo	0ea20124b7	Add lensfun filter Lensfun is a library that applies lens correction to an image using a database of cameras/lenses (you provide the camera and lens models, and it uses the corresponding database entry's parameters to apply lens correction). It is licensed under LGPL3. The lensfun filter utilizes the lensfun library to apply lens correction to videos as well as images. This filter was created out of necessity since I wanted to apply lens correction to a video and the lenscorrection filter did not work for me. While this filter requires little info from the user to apply lens correction, the flaw is that lensfun is intended to be used on indvidual images. When used on a video, the parameters such as focal length is constant, so lens correction may fail on videos where the camera's focal length changes (zooming in or out via zoom lens). To use this filter correctly on videos where such parameters change, timeline editing may be used since this filter supports it. Note that valgrind shows a small memory leak which is not from this filter but from the lensfun library (memory is allocated when loading the lensfun database but it somehow isn't deallocated even during cleanup; it is briefly created in the init function of the filter, and destroyed before the init function returns). This may have been fixed by the latest commit in the lensfun repository; the current latest release of lensfun is almost 3 years ago. Bi-Linear interpolation is used by default as lanczos interpolation shows more artifacts in the corrected image in my tests. The lanczos interpolation is derived from lenstool's implementation of lanczos interpolation. Lenstool is an app within the lensfun repository which is licensed under GPL3. v2 of this patch fixes license notice in libavfilter/vf_lensfun.c v3 of this patch fixes code style and dependency to gplv3 (thanks to Paul B Mahol for pointing out the mentioned issues). v4 of this patch fixes more code style issues that were missed in v3. v5 of this patch adds line breaks to some of the documentation in doc/filters.texi (thanks to Gyan Doshi for pointing out the issue). v6 of this patch fixes more problems (thanks to Moritz Barsnick for pointing them out). v7 of this patch fixes use of sqrt() (changed to sqrtf(); thanks to Moritz Barsnick for pointing this out). Also should be rebased off of latest master branch commits at this point. Signed-off-by: Stephen Seo <seo.disparate@gmail.com>	7 years ago
Danil Iashchenko	581bafa83b	lavfi: add sobel, prewitt, roberts filters Add opencl version of sobel, prewitt, roberts filters.	7 years ago
Sergey Lavrushkin	575b718990	Adds ESPCN super resolution filter merged with SRCNN filter. Signed-off-by: Pedro Arthur <bygrandao@gmail.com>	7 years ago
Ruiling Song	8b8b0e2cd2	lavfi: add opencl tonemap filter This filter does HDR(HDR10/HLG) to SDR conversion with tone-mapping. An example command to use this filter with vaapi codecs: FFMPEG -init_hw_device vaapi=va:/dev/dri/renderD128 -init_hw_device \ opencl=ocl@va -hwaccel vaapi -hwaccel_device va -hwaccel_output_format \ vaapi -i INPUT -filter_hw_device ocl -filter_complex \ '[0:v]hwmap,tonemap_opencl=t=bt2020:tonemap=linear:format=p010[x1]; \ [x1]hwmap=derive_device=vaapi:reverse=1' -c:v hevc_vaapi -profile 2 OUTPUT Signed-off-by: Ruiling Song <ruiling.song@intel.com>	7 years ago
Danil Iashchenko	714da1fd89	lavfi: Add boxblur_opencl filter Behaves like existing boxblur filter.	7 years ago
Paul B Mahol	e28b1fa6e9	avfilter: add adeclick and adeclip audio filters Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Tobias Rapp	eb28b5ec8a	avfilter/vsrc_testsrc: add pal75bars and pal100bars video filter sources Generates color bar test patterns based on EBU PAL recommendations. Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>	7 years ago
Paul B Mahol	4e816b5491	avfilter: add aderivative and aintegral filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	974eb4aaaa	avfilter: add fftdnoiz filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Sergey Lavrushkin	9479955c62	Adds SRCNN filter. Signed-off-by: Pedro Arthur <bygrandao@gmail.com>	7 years ago
Paul B Mahol	889d858491	avfilter: add amplify filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	161e006cc0	avfilter: add tmix filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	21da248b5f	avfilter: add deblock filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	2fc12f4971	avfilter: add lowshelf and highshelf filters These are old bass and treble filters. Make bass and treble filters better at boosting. Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	9e40632668	avfilter: add vfrdet filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago

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492 Commits (9b5249a441a3581929329e8af1b63e20dc98c3d2)