FFmpeg

Commit Graph

Author	SHA1	Message	Date
Paul B Mahol	45fa85a777	avfilter/silenceremove_template: refactor detectors using common peaks code	2 years ago
Paul B Mahol	f02964aee1	avfilter/af_silenceremove: add standard deviation detector Useful in cases audio samples DC offset is not ~0.0, where other detectors will fail to detect silence.	2 years ago
Paul B Mahol	aa4acc111e	avfilter/af_silenceremove: use separate variable for size of cache	2 years ago
Paul B Mahol	364c03d9fe	avfilter/silenceremove_template: improve ptp detector	2 years ago
Michael Niedermayer	0c7a0514e3	avfilter/window_func: Use av_bessel_i0() Old code needed about 6 times as long as new with defaults in afftfilt Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	2 years ago
Michael Niedermayer	1e9c337e0f	avfilter/asrc_sinc: Use av_bessel_i0() The new function is much more precise For default beta it is slightly slower, but its speed is already at the worst case in that comparison while the replaced function becomes much slower for larger beta Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	2 years ago
Lynne	160a415e22	lavfi: add nlmeans_vulkan filter	2 years ago
Lynne	88e2cca3db	tools/cl2c: change to tools/source2c and allow non-OpenCL source files	2 years ago
Lynne	7cfd7e4af4	lavfi: add color_vulkan filter	2 years ago
Lynne	09dc9193ea	lavfi: add bwdif_vulkan	2 years ago
Niklas Haas	b41ea8c6c3	avfilter/vf_libplacebo: bump max vk version For two reasons: 1. We now create a vulkan 1.3 device 2. libplacebo master currently requires a vulkan 1.3 device	2 years ago
Niklas Haas	661db605db	avfilter/vf_libplacebo: forward queue locking primitives For thread safety.	2 years ago
Lynne	f70f873272	transpose_vulkan: port for the rewrite	2 years ago
Lynne	d4b51b5085	scale_vulkan: port for the rewrite	2 years ago
Lynne	8e9ceb1efb	overlay_vulkan: port for the rewrite	2 years ago
Lynne	59f21c051d	gblur_vulkan: port for the rewrite	2 years ago
Lynne	d26cbae3e1	flip_vulkan: port for the rewrite	2 years ago
Lynne	125636608d	chromaber_vulkan: port for the rewrite	2 years ago
Lynne	40bf1d525e	blend_vulkan: port for the rewrite	2 years ago
Lynne	f29850e98f	avgblur_vulkan: port for the rewrite	2 years ago
Lynne	05ce6473ac	lavfi: add lavfi-only Vulkan infrastructure	2 years ago
Lynne	15de0af8f0	vulkan: allow alloc pNext in ff_vk_create_buf	2 years ago
Lynne	b5e333bba7	vulkan: add pNext argument to ff_vk_create_buf()	2 years ago
Paul B Mahol	62d4110a64	avfilter/af_silenceremove: add timestamp option	2 years ago
Paul B Mahol	b95d123097	avfilter/silenceremove_template: revert wrong change	2 years ago
Paul B Mahol	e53260c1f4	avfilter/af_silenceremove: add ptp detector	2 years ago
Paul B Mahol	e8e4863325	avfilter/af_silenceremove: fix the any/all confusion and change default 'any' stop mode is now correctly implemented for end trimming and is of limited usage. Extend examples and other documentation of this filter.	2 years ago
Paul B Mahol	8d662adcc9	avfilter/af_silenceremove: speed-up filtering once start-trim is over No point to call filter_start on samples that will pass them unchanged once initial trimming stopped.	2 years ago
Paul B Mahol	965f99f904	avfilter/af_silenceremove: add timeline support	2 years ago
Paul B Mahol	7927a96e2b	avfilter/af_silenceremove: add commands support	2 years ago
Paul B Mahol	5a13b133f8	avfilter/af_silenceremove: add median silence detector	2 years ago
Paul B Mahol	68d0b881de	avfilter/silenceremove_template: fix peak detector The implementation was not working correctly.	2 years ago
Paul B Mahol	29710dd7f2	avfilter/af_silenceremove: speed-up start-only trimming once trim is over	2 years ago
Paul B Mahol	f59d9514da	avfilter/silenceremove_template: skip silence start detection after start-only trimming is over	2 years ago
Paul B Mahol	2b5166addf	avfilter/af_silenceremove: add real peak detector Rename old peak detector to more correct name one.	2 years ago
Paul B Mahol	3235de4883	avfilter/af_silenceremove: switch to activate Do full rewrite, new code is much faster for typical filter usages. Also previous code was hard to follow and basically very-hard to maintain.	2 years ago
Paul B Mahol	90fba27743	avfilter/trim: switch to activate This also signals EOF to filter inlink so that unnecessary extra processing that is immediately dropped by this filter is not done any more.	2 years ago
Paul B Mahol	a1838c59bb	avfilter/af_astats: add abs_peak_count stat	2 years ago
Zhao Zhili	43ace8f2bc	avfilter/vf_subtitles: add wrap_unicode option So CJK can be wrapped automatically. Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>	2 years ago
Niklas Haas	0bce5590c3	lavfi/vf_libplacebo: fix crop expr PTS calculation mix->timestamps is expressed relative to the source timebase, which is possibly a different timescale from `base_pts`. We can't mix-and-match here. The only reason this worked in my previous testing was because I was testing on a source file which had an exactly matching timebase. Fix it by always using the exact PTS as tagged on the AVFrame.	2 years ago
Niklas Haas	d815584755	lavif/vf_libplacebo: move code (cosmetic) To eliminate need for forward declaration	2 years ago
Niklas Haas	ee13414444	lavfi/vf_libplacebo: update settings after adding hooks Failure to do so led to the update s->hooks never getting correctly propagated to the render params.	2 years ago
Marvin Scholz	86b252ea9d	avfilter/vf_tpad: accept hardware frames in clone-only mode When no drawing is to be performed, tpad can work fine with hardware frames, so advertise this in the query_formats callback and ensure the drawing context is never initialised when just cloning frames. Reviewed-by: Thilo Borgmann <thilo.borgmann@mail.de> Reviewed-by: Niklas Haas <git@haasn.dev>	2 years ago
Marvin Scholz	fa7180b827	avfilter/vf_tpad: use enum for start/stop_mode Reviewed-by: Thilo Borgmann <thilo.borgmann@mail.de> Reviewed-by: Niklas Haas <git@haasn.dev>	2 years ago
Paul B Mahol	c37cf59c5b	avfilter/vf_xfade: send EOF to first input early No point to consume 1st input frames any more after crossfade is over.	2 years ago
Niklas Haas	877ccaf776	lavfi/vf_libplacebo: don't intrude on pl_ namespace No reason to use this prefix here.	2 years ago
Niklas Haas	21715ecff1	lavfi/vf_libplacebo: update peak detection options Upstream peak detection lost one option and gained one option. Update code and documentation as required.	2 years ago
Niklas Haas	643cf2ec46	lavfi/vf_libplacebo: update for new tone mapping API This algorithm has once again been refactored, this time leading to a dropping of the old `tone_mapping_mode` field, to be replaced by a single tunable hybrid mode with configurable strength. We can approximately map the old modes onto the new API for backwards compatibility. Replace deprecated enums by their integer equivalents to safely preserve this API until the next bump.	2 years ago
Niklas Haas	d637f20f05	lavfi/vf_libplacebo: switch to new gamut mapping API Upstream deprecated the old ad-hoc, enum/intent-based gamut mapping API and added a new API based on colorimetrically accurate gamut mapping functions. The relevant change for us is the addition of several new modes, as well as deprecation of the old options. Update the documentation accordingly.	2 years ago
Niklas Haas	f66280182a	lavfi/vf_libplacebo: add RGB colorspace sanity Explicitly forbid using a non-RGB colorspace with RGB pixel format or vice versa. This mirrors identical logic from vf_scale.	2 years ago

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10934 Commits (45fa85a77797630e361e8f8254560c4f56e0a5cb)