FFmpeg

Commit Graph

Author	SHA1	Message	Date
Mark Thompson	202b59cd3d	lavfi/opencl: Use filter device if no input device is available This allows implementing sources as well as filters.	7 years ago
Paul B Mahol	2d3df8e2e9	avfilter/af_aiir: rename options, provide gains in separate option This way it can be also used for other format. Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	6c65de3db0	avfilter/af_aiir: add support for alternative coefficients format Support for zeros/poles syntax on Z-plane. Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
James Almer	b2c42fc6dc	avfilter: deprecate avfilter_link_get_channels() Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
Paul B Mahol	50b3cd22dd	avfilter/av_biquads: scale a0 too Fixes bug when using commands to alter coefficients. Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
James Almer	da5b05c833	Revert "avfilter: deprecate avfilter_link_get_channels()" This reverts commit `798dcf2432`. It was applied by accident before it could be reviewed.	7 years ago
James Almer	798dcf2432	avfilter: deprecate avfilter_link_get_channels() And move the channels field to the public section of the struct. Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
Paul B Mahol	52c959a237	avfilter/af_aiir: do not crash with invalid options Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
James Almer	167e659b28	avfilter: use a mutex instead of atomics in avfilter_register() Reviewed-by: wm4 <nfxjfg@googlemail.com> Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
Paul B Mahol	7bb1be9af0	avfilter: add arbitrary audio IIR filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Marc-Antoine Arnaud	e425047a47	avfilter: rename variables in geq Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
Marc-Antoine Arnaud	ac6b0bba79	avfilter: slice processing for geq Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
Marc-Antoine Arnaud	206b25f9f4	avfilter: reorder variable definition in geq Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
Marton Balint	f528c49c7c	avfilter/vf_framerate: calculate interpolation as integer It was truncated to int later on anyway. Fate test changes are due to rounding instead of truncation. Fixes fate test failures on x86-32 (gcc 4.8 (Ubuntu 4.8.5-2ubuntu1~14.04.1)) after `090b740680`. Signed-off-by: Marton Balint <cus@passwd.hu>	7 years ago
Paul B Mahol	89bbf5c7ec	avfilter: add hilbert source FIR filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	88cbd25b19	avfilter: pass outlink to ff_get_audio_buffer() This is more correct. Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Nicolas George	29b5f3115d	lavfi/framesync: remove an invalid free.	7 years ago
Nicolas George	9ace76697a	lavfi/framesync: document frame ownership for dualinput.	7 years ago
Paul B Mahol	09b24a807a	avfilter: add entropy filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Derek Buitenhuis	631fa0432b	vf_paletteuse: Don't free the second frame from ff_framesync_dualinput_get_writable on error This fixes a double free in he error case. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	7 years ago
Derek Buitenhuis	6470abc740	vf_paletteuse: Add error checking to apply_palette This fixes a segfault caused by passing NULL to ff_filter_frame when an error occurs. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	7 years ago
Paul B Mahol	9f7dbaad7e	avfilter/af_crystalizer: use outlink instead of inlink Doesn't change anything but is more correct. Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	f3552c3b9d	avfilter/af_afir: rework FIR gain measurement Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Carl Eugen Hoyos	ad73b32d29	lavfi/minterpolate: Split struct Pixel to allow higher resolutions. Raises the maximum resolution from 2716x2707 to approximately 4096x4095. Fixes ticket #6795.	7 years ago
Paul B Mahol	8c9a91ac82	avfilter: add deconvolve filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	87f148d526	avfilter/vf_convolve: remove padding, its unused and not needed Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	caacbfa773	avfilter/vf_convolve: cosmetics Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
wm4	9b121dfc32	w32pthreads: always use Vista+ API, drop XP support This removes the XP compatibility code, and switches entirely to SWR locks, which are available starting at Windows Vista. This removes CRITICAL_SECTION use, which allows us to add PTHREAD_MUTEX_INITIALIZER, which will be useful later. Windows XP is hereby not a supported build target anymore. It was decided in a project vote that this is OK.	7 years ago
Paul B Mahol	e712d30173	avfilter/vf_convolve: add threading for complex multiplication Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	c59e49f9b2	avfilter/vf_convolve: implement slice threading Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	f9f1b2a927	avfilter/vf_convolve: split input/output operations from fft Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	86e3eebfb7	avfilter/vf_convolve: use shorter variants for pointers Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	ec6608f51b	avfilter/vf_convolve: clear coefficients only when needed Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	5533cbfc84	avfilter/vf_convolve: fix various issues Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	175122fcd5	avfilter/vf_convolve: fix convolution of borders Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	b5958ff82e	avfilter/vf_convolve: unbreak non-power of 2 width&height filtering Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	b943bc343d	avfilter/vf_fftfilt: support >8 bit depth formats Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	f6608f4725	avfilter/vf_aspect: change outlink sample aspect ratio instead of inlink Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	4754d70a23	avfilter/video: pick sar from link It should not be needed for each filter that sets sample aspect ratio to set it explicitly also for each and every frame, instead that is automatically done in get_buffer call. Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	d2a2bc9a9f	avfilter/vf_lut: add support for gray formats Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Marton Balint	e403e4bdbe	avfilter/vf_framerate: fix scene score with negative linesize Also, do not overread input if linesize > width, or linesize is not divisible by 8, and use the proper rounded width/height for MAFD calculation. Signed-off-by: Marton Balint <cus@passwd.hu>	7 years ago
Marton Balint	c6a65ed670	avfilter/vf_framerate: do not calculate scene change score multiple times for the same frame This speeds up the filter, and also fixes scene change detection score which is reduced based on the difference of the current MAFD to the preivous MAFD. Obviously if we compare two frames twice, the difference will be 0... Signed-off-by: Marton Balint <cus@passwd.hu>	7 years ago
Marton Balint	e1113a83cc	avfilter/vf_framerate: fix scene change detection score - normalize score to [0..100] instead of [0..85] - change the default score to 8.2 to roughly keep existing behaviour - take into account bit depth - do not truncate to integer Signed-off-by: Marton Balint <cus@passwd.hu>	7 years ago
Marton Balint	be15304ee6	avfilter/vf_framerate: factorize get_scene_score Signed-off-by: Marton Balint <cus@passwd.hu>	7 years ago
Marton Balint	090b740680	avfilter/vf_framerate: factorize blend_frames Signed-off-by: Marton Balint <cus@passwd.hu>	7 years ago
Marton Balint	1eb926dc02	avfilter/vf_framerate: add threaded blending operations Signed-off-by: Marton Balint <cus@passwd.hu>	7 years ago
Paul B Mahol	5a6e753bc6	avfilter/af_biquads: change defaults for biquad filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	7fc89f226f	avfilter/af_biquads: increase width range Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	c99ed89f89	avfilter/af_biquads: add kHz width_type Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	cfd52094c0	avfilter/vf_psnr: add more gbrap formats Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago

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6810 Commits (202b59cd3d0138921fc6fb6a940fd2a022e33b0a)