FFmpeg

Commit Graph

Author	SHA1	Message	Date
Marton Balint	e3acba0d5d	avfilter/formats: remove support for deprecated channel count specification Signed-off-by: Marton Balint <cus@passwd.hu>	7 years ago
Rodger Combs	381a4820c6	lavfi/vf_scale_vaapi: set output SAR	7 years ago
Paul B Mahol	8088b5d69c	avfilter/af_afade: acrossfade: switch to activate Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Gyan Doshi	e1e89c0695	avfilter/vidstab: check bytesPerPixel only for packed formats. libvidstab introduced this variable only for packed formats but in vf_vidstab*.c, it's checked for all inputs. So the filter errors out for YUV422/444P streams. Fixes #6736. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
Jun Zhao	383804edd8	lavfi/deinterlace_vaapi: fix can't show full option information. use ffmpeg -h filter=deinterlace_vaapi can't get full help information, the root cause is not setting the flags fileld in options. Signed-off-by: Jun Zhao <jun.zhao@intel.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
Robert Nagy	856b7cae9f	avfilter/vf_idet: added more YUVA formats to idet query_formats Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
Marton Balint	0c31a3876d	avfilter/vf_framerate: simplify filter The framerate filter was quite convoluted with some filter_frame / request_frame logic bugs. It seemed easier to rewrite the whole filter_frame / request_frame part and also the frame interpolation ratio calculation part in one step. Notable changes: - The filter now only stores 2 frames instead of 3 - filter_frame outputs all the frames it can to be able to handle consecutive filter_frame calls which previously caused early drops of buffered frames. - because of this, request_frame is largely simplified and it only outputs frames on flush. Previously consecuitve request_frame calls could cause the filter to think it is in flush mode filling its buffer with the same frames causing a "ghost" effect on the output. - PTS discontinuities are handled better - frames with unknown PTS values are now dropped Fixes ticket #4870. Probably fixes ticket #5493. Signed-off-by: Marton Balint <cus@passwd.hu>	7 years ago
Martin Vignali	b94cd55155	avfilter/x86/vf_interlace : add AVX2 version	7 years ago
Mark Thompson	526a87b471	vf_program_opencl: Add missing error code returns Fixes CID #1427285.	7 years ago
Mark Thompson	9b4611a1c1	vf_overlay_opencl: Don't leak output frame on error Fixes CID #1423277.	7 years ago
Paul B Mahol	de8a1d8d4d	avfilter/af_aiir: add polar zeros/poles format variant Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	de5b12c93f	avfilter/af_aiir: unbreak clipping detection Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	3c29f68b4d	avfilter/af_aiir: do not leak memory on failure in convert_zp2tf() Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	e9edd61965	avfilter/af_aiir: refactor code so it uses IIRChannel struct Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	21c99f4b40	avfilter/af_aiir: make default processing to serially cascaded Also add several helpfull log messages. Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	d9a3074b93	avfilter/af_aiir: add slice threading support Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	7add1ca2b5	avfilter/af_aiir: add cascaded biquads support Also add precision option. Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	3f234a0b22	avfilter/af_aiir: do not forget to free gains too Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	205046420d	avfilter/af_aiir: fix typo which may cause overread Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Mark Thompson	dfdc146161	lavfi: Add filters to run arbitrary OpenCL programs	7 years ago
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

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6830 Commits (dfa2523bdd820348634325edaf6e3ae2afb8c218)