FFmpeg

Commit Graph

Author	SHA1	Message	Date
Paul B Mahol	16efcfe413	avfilter/vf_weave: fix top vs bottom field order Fixes #6590.	8 years ago
Paul B Mahol	7b19e76aeb	avfilter/vf_transpose: rewrite for x86 SIMD Transpose first in chunks of 8x8 blocks. 15% faster overall.	8 years ago
Vittorio Giovara	62dfa2ba14	Add tonemap filter Based off mpv automatic tonemapping capabilities. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	8 years ago
Vittorio Giovara	8b9ae9a8e0	zscale: Enable single precision input/ouput filtering Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	8 years ago
Paul B Mahol	8d2da0939c	avfilter/vf_datascope: make it possible to change pixscope window position	8 years ago
Timo Rothenpieler	62b75537db	avfilter/scale_npp: fix logic used in previous patch	8 years ago
Timo Rothenpieler	f4ebbda566	avfilter/scale_npp: check for buffer allocation failure I totally did not forget to amend this to the previous patch...	8 years ago
Yogender Gupta	77c5a54192	avfilter/scale_npp: fix passthrough mode Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>	8 years ago
Marton Balint	498c90c708	avfilter/vf_overlay: fix alpha blending for planar formats with a transparent background When the background had an alpha channel, the old code in blend_plane calculated premultiplied alpha from the destination plane colors instead of the destination alpha. Also the calculation of the output alpha should only happen after the color planes are already finished. Fixes output of: ffplay -f lavfi "testsrc2=alpha=32[a];color=black[b];[b][a]overlay[out0]" Signed-off-by: Marton Balint <cus@passwd.hu>	8 years ago
Andy	448c88e1a5	avfilter/dynaudnorm: increment input outside of the FFMIN macro so it doesn't get double incremented	8 years ago
Paul B Mahol	41096904d0	avfilter/vf_separatefields: stop leaking last frame This can happen when filtering is ended without receiving EOF.	8 years ago
Paul B Mahol	1bef0088dc	avfilter/drawutils: add gray9/10/12 support	8 years ago
Paul B Mahol	181c9abd47	avfilter/vf_premultiply: add inplace mode	8 years ago
Paul B Mahol	bac508fec1	avfilter: add support for GRAY9 and GBRAP10	8 years ago
Paul B Mahol	86222a7ea0	avfilter/vf_waveform: add support for 9 bit depth lowpass	8 years ago
Paul B Mahol	7bfbc2d787	avfilter/vf_extractplanes: add 9 bitdepth support	8 years ago
Paul B Mahol	5621a99e27	avfilter/drawutils: support gbrap10 too	8 years ago
Paul B Mahol	2cc56741b1	avfilter: add floodfill filter	8 years ago
Paul B Mahol	80bc648e77	avfilter: add tlut2 filter	8 years ago
Muhammad Faiz	f2d23ec03f	avfilter/vf_ssim: fix temp size calculation Also use av_mallocz_array. Fix Ticket6519. Reviewed-by: Tobias Rapp <t.rapp@noa-archive.com> Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>	8 years ago
Yogender Gupta	2e8679373a	hwupload_cuda : Add 10/16 bit format support Signed-off-by: Philip Langdale <philipl@overt.org>	8 years ago
Paul B Mahol	c79e753471	avfilter: add unpremultiply filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Nicolas George	8b2cd8e0e4	lavfi/vf_displace: move to "activate" design.	8 years ago
Nicolas George	5dbb111900	lavfi/vf_hysteresis: move to "activate" design.	8 years ago
Nicolas George	dbc4af862e	lavfi/vf_lut2: move to "activate" design.	8 years ago
Nicolas George	27d8af03ae	lavfi/vf_maskedclamp: move to "activate" design.	8 years ago
Nicolas George	0bc331bd57	lavfi/vf_mergeplanes: move to "activate" design.	8 years ago
Nicolas George	a5e3b0c193	lavfi/vf_maskedmerge: move to "activate" design.	8 years ago
Nicolas George	620608467f	lavfi/vf_midequalizer: move to "activate" design.	8 years ago
Nicolas George	b894415a70	lavfi/vf_premultiply: move to "activate" design.	8 years ago
Nicolas George	dbf7a67094	lavfi/vf_remap: move to "activate" design.	8 years ago
Nicolas George	d07e25de76	lavfi/vf_threshold: move to "activate" design. Also fix missing dependency.	8 years ago
Nicolas George	0dd8320e16	lavfi/vf_stack: move to "activate" design.	8 years ago
Nicolas George	4e0e9ce2dc	lavfi/framesync2: implement "activate" design. With this helper API, filters that used the first framesync helper API can easily be changed to use the new and more extensible design for filters with a single activate() callback.	8 years ago
Nicolas George	ed1c884b9e	lavfi: add outlink helper functions. These wrappers cost nothing, they make the namespace more consistent and they will be useful if/when locking becomes necessary.	8 years ago
Nicolas George	b77f041dff	lavfi: make FFERROR_NOT_READY available to filters. I am not entirely sure that this return code is useful, but having and using it makes no harm.	8 years ago
Nicolas George	873306f265	lavfi/framesync2: rename all conflicting symbols.	8 years ago
Nicolas George	cffea1b483	lavfi: copy framesync into framesync2. framesync2 will be the base for the version using activate. Most of the logic will be the same, but the code cannot be shared. Copying the file initially without change will make the diff easier to read.	8 years ago
Nicolas George	1daacba91f	Revert "Revert "lavfi/buffersrc: push the frame deeper if requested."" This reverts commit `04aa09c4bc` and reintroduces `0ff5567a30` that was temporarily reverted due to minor regressions. It also reverts `e5bce8b4ce` that fixed FATE refs. The fate-ffm change is caused by field_order now being set on the output format because the first frame arrives earlier. The fate-mxf change is assumed to be the same.	8 years ago
Nicolas George	bbc7cfbf1e	lavfi/testsrc2: fix completely transparent alpha.	8 years ago
Muhammad Faiz	7e9f550003	avfilter/w3fdif: do not write to line before start line That line has been written by previous job. Fix tsan warning. Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>	8 years ago
Vittorio Giovara	2e91a96d7b	zscale: Factor out graph building	8 years ago
Vittorio Giovara	0a243bedec	zscale: Factor out format initialization	8 years ago
Paul B Mahol	12791ec5b0	avfilter/af_astats: measure dynamic range Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Paul B Mahol	a17fcd8e04	avfilter/af_astats: do not overwrite already set values when doing reset Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
George Boyle	6e156075b0	avfilter: Add blue and violet noise generation filters For the blue and violet noise, I took the pink and brown noise respectively and subtracted the offsets instead of adding them. When I eyeball the frequency spectrum of the resulting outputs it looks correct to me, i.e. the blue graph appears to be a mirror image of the pink, and the same can be said of the violet and the brown. I did not do anything else to confirm the correctness.	8 years ago
Muhammad Faiz	22b72de04b	avfilter/pthread: use slice threading from avutil Benchmark (with 2 cpus): ./ffmpeg -f rawvideo -s 1280x720 -t 1000 -i /dev/zero \ -filter_threads $threads -vf transpose=clock -f null null threads=2: old: 31.129s 31.446s 31.574s new: 29.602s 29.636s 29.656s threads=3 (nb_threads = nb_cpus + 1 is bad choice at this situation): old: 40.132s 40.279s 40.279s new: 39.308s 39.570s 39.693s threads=4: old: 31.306s 31.366s 31.654s new: 30.231s 30.360s 30.451s Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>	8 years ago
Ashish Singh	615479d51c	avfilter: add LIBVMAF filter This one changes the previous vmaf patch to libvmaf to keep it separate from the native implementation of vmaf inside ffmpeg later. Signed-off-by: Ashish Singh <ashk43712@gmail.com> Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	8 years ago
James Almer	5688fd77b5	x86/vf_limiter: make limiter functions work on x86_32 Signed-off-by: James Almer <jamrial@gmail.com>	8 years ago
Paul B Mahol	01e545d046	avfilter: add limiter filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago

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6499 Commits (1e6cab874512070b36267a5a53fd053f90072fa2)