FFmpeg

Commit Graph

Author	SHA1	Message	Date
Gyan Doshi	9e029dc265	doc/filters: clarify behaviour of weights in amix	2 years ago
Fei Wang	26890b6b67	lavfi/overlay_vaapi: set defalut alpha value as 1.0 The present default value of 0 will render the overlay video invisible. A default of 1.0 is consistent with most common use cases. Signed-off-by: Fei Wang <fei.w.wang@intel.com> Reviewed-by: Philip Langdale <philipl@overt.org> Signed-off-by: Haihao Xiang <haihao.xiang@intel.com>	2 years ago
Fei Wang	4e0686df39	doc/filters: correct description of overlay_vaapi Signed-off-by: Fei Wang <fei.w.wang@intel.com> Reviewed-by: Philip Langdale <philipl@overt.org> Signed-off-by: Haihao Xiang <haihao.xiang@intel.com>	2 years ago
Gyan Doshi	baf1f5dfb2	doc/filters: add examples for amix to subsection	2 years ago
Timo Rothenpieler	38595ebe3b	avfilter/vsrc_ddagrab: make output format user configurable	2 years ago
Thilo Borgmann	9d66417cc5	lavfi/cropdetect: Add new mode to detect crop-area based on motion vectors and edges This filter allows crop detection even if the video is embedded in non-black areas.	2 years ago
Anton Khirnov	357ba45a5c	lavfi: use AVFrame.duration instead of AVFrame.pkt_duration	2 years ago
Timo Rothenpieler	f611255480	avfilter: add vsrc_ddagrab	2 years ago
Mohamed Khaled Mohamed	b1648150b2	avfilter: add chromakey_cuda filter GSoC'22 libavfilter/vf_chromakey_cuda.cu:the CUDA kernel for the filter libavfilter/vf_chromakey_cuda.c: the C side that calls the kernel and gets user input libavfilter/allfilters.c: added the filter to it libavfilter/Makefile: added the filter to it cuda/cuda_runtime.h: added two math CUDA functions that are used in the filter Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>	3 years ago
Paul B Mahol	fc1ca18fcf	avfilter/vf_xfade: add two more transitions	3 years ago
Paul B Mahol	6ed9eaf664	avfilter: add remap opencl filter	3 years ago
Vignesh Venkatasubramanian	aa8905a1b1	avfilter/xstack: Add support for fixed size grid Add a short hand parameter for making a fixed size grid. The existing xstack layout parameter syntax gets tedious if all one wants is a matrix like grid of the input streams. Add a grid option to the xstack filter that simplifies this use case by simply specifying the number of rows and columns instead of specific x/y co-ordinate for each stream. Also updating the filter documentation to explain the new option. Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com>	3 years ago
Paul B Mahol	aa1babc59a	avfilter/vf_estdif: tweak ecost option	3 years ago
Paul B Mahol	d39f9feddc	avfilter: add virtualbass filter	3 years ago
Paul B Mahol	525f83becd	avfilter: add tiltshelf audio filter	3 years ago
Thilo Borgmann	9cb9da62a3	avfilter: Add blockdetect filter	3 years ago
Paul B Mahol	163e737c17	avfilter/af_afir: add support for double sample format	3 years ago
Paul B Mahol	e6f0cec880	avfilter/af_acrossover: add precision option	3 years ago
Paul B Mahol	b90341d1d5	avfilter/af_asubboost: add channels option	3 years ago
Paul B Mahol	075c2308e3	avfilter/af_asubboost: add boost option	3 years ago
Wang Cao	d82481ef41	avfilter/af_alimiter: add latency compensation option Signed-off-by: Wang Cao <wangcao@google.com>	3 years ago
Paul B Mahol	cbc1b8adad	avfilter/af_biquads: add zdf transform type	3 years ago
Paul B Mahol	5ccd8f492b	avfilter/af_crossfeed: add option for linear phase filtering But at expense of additional delay.	3 years ago
Paul B Mahol	1309867022	avfilter/af_biquads: add option for block based linear phase processing	3 years ago
Paul B Mahol	d166317cdd	avfilter/af_biquads: add tdi transform type	3 years ago
Paul B Mahol	767f66ea5d	avfilter: add multiply video filter	3 years ago
Paul B Mahol	003f9a9b41	avfilter/vf_fftdnoiz: add alternative denoising method	3 years ago
Paul B Mahol	d8e8aa944a	avfilter/avf_showfreqs: add rate option Fix possible buffer overflow.	3 years ago
Paul B Mahol	126d5d3b5f	avfilter/vf_fftdnoiz: small improvements Stop using log() for block size. Fix possible buffer overflow in export path.	3 years ago
Paul B Mahol	c27123606a	avfilter/af_adynamicequalizer: set target filter type	3 years ago
Paul B Mahol	452d611fc7	avfilter/vf_lut3d: allow to control when to upload CLUT for haldclut	3 years ago
Paul B Mahol	494139bcc7	doc/filters: add colorchart to section	3 years ago
Paul B Mahol	f908f365f9	avfilter/vf_colormap: change default nb_patches	3 years ago
Thilo Borgmann	b23208826b	lavfi: Add blurdetect filter	3 years ago
Paul B Mahol	fe85afbf8c	avfilter/af_afftdn: use better approach for gain smoothing	3 years ago
Niklas Haas	2cb0cebd11	lavfi: add vf_iccdetect for parsing ICC profiles This filter is designed to parse embedded ICC profiles and attempt extracting colorspace tags from them, updating the AVFrame metadata accordingly. This is intentionally made a separate filter, rather than being part of libavcodec itself, so that it's an opt-in behavior for the time being. This also gives the user more flexibility to e.g. first attach an ICC profile and then also set the colorspace tags from it. This makes #9673 possible, though not automatic. Signed-off-by: Niklas Haas <git@haasn.dev>	3 years ago
Niklas Haas	5cfeaeef0c	lavfi: add vf_iccgen for generating ICC profiles This filter is designed to specifically cover the task of generating ICC profiles (and attaching them to output frames) on demand. Other tasks, such as ICC profile loading/stripping, or ICC profile application, are better left to separate filters (or included into e.g. vf_setparams). Signed-off-by: Niklas Haas <git@haasn.dev>	3 years ago
Paul B Mahol	a64e250680	avfilter/af_afftdn: add gain_smooth option	3 years ago
Paul B Mahol	16463520d9	avfilter: add colorchart video filter	3 years ago
Paul B Mahol	43ea19fef4	avfilter: add colormap video filter	3 years ago
Paul B Mahol	0b6e801d4a	avfilter/avf_showfreqs: add option to draw subset of channels	3 years ago
Paul B Mahol	b9e75c1862	avfilter/vf_ciescope: add option to disable CIE tongue filling	3 years ago
Paul B Mahol	391ce570c8	avfilter: add pixelize video filter	3 years ago
Paul B Mahol	7e81295488	avfilter: add feedback video filter	3 years ago
Paul B Mahol	1764a6887b	avfilter/avf_showspectrum: add alpha pixel format support	3 years ago
Gyan Doshi	1405b65d22	avfilter/lensfun: add option db_path The lensfun filter, at present, loads its database from a path hardcoded at build time. This may not be known or available to end users. Added option db_path allows custom path.	3 years ago
Paul B Mahol	1047fedd0f	avfilter: add Audio Video Sync Test filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	3 years ago
Gyan Doshi	d6d46a2c50	doc/filters: guide to list lensfun db emtries	3 years ago
Gyan Doshi	607ecc27ed	doc/filters: add range/defaults for tile filter options	3 years ago
Paul B Mahol	21ca221068	avfilter/vsrc_gradients: add spiral type	3 years ago

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2234 Commits (b9eaf77ed1b3b551f71f90b3fb2624379d0b29c3)