FFmpeg

Commit Graph

Author	SHA1	Message	Date
Paul B Mahol	9a829a2b6a	avfilter/vf_blend: unbreak tblend Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	efd4e5fe68	avfilter/vf_blend: implement 16bit support Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Michael Niedermayer	2927b61c55	avfilter/af_dynaudnorm: Use av_frame_get_channels() Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	4c7c0d37e5	avfilter/af_dynaudnorm: Fix "ISO C90 forbids mixed declarations and code" warnings Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	2ea8a48083	avfilter/af_aresample: Check ff_all_* for allocation failures Fixes: signal_sigabrt_7ffff70eccc9_498_divx502.avi with memlimit 1572864 Found-by: Samuel Groß, Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Paul B Mahol	ec6bef68f1	avfilter: bump minor and add Changelog entry Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	297df52f30	avfilter/af_compand: fix clipping with default options Decays and attacks where by default set only for first channel which caused poor defaults to be used which produced clipping on any higher channel. Reported-by: lachs0r Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
LoRd_MuldeR	21436b95dc	avfilter: add Dynamic Audio Normalizer filter	9 years ago
Paul B Mahol	3b365dda5c	avfilter/af_astats: measure minimal and mean difference between two consecutive samples Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Carl Eugen Hoyos	ed5d62e509	lavfi/af_pan: Support a maximum of 64 channels. The Soundflower input device supports 64 channels.	9 years ago
Michael Niedermayer	c4dfb76fa7	avfilter/vf_eq: Support contrast from -1000 to 1000 Fixes "-vf eq=0.05,eq=20" Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Paul B Mahol	51925daafd	avfilter/af_astats: make sure p->last is actually always set when measuring max difference Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	59a9998908	avfilter/af_astats: also measure maximal difference between two consecutive samples While here also mention bit depth in documentation. Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	7aafac976f	avfilter/vf_smartblur: use the name 's' for the pointer to the private context Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	61641627b8	avfilter/af_astats: calculate audio bit-depth Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	3001558487	avfilter: add erosion, dilation, deflate & inflate filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Michael Niedermayer	9d8070afe1	avfilter/internal: add more words to sentance Hopefully fixes english syntax Found-by: ubitux Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Paul B Mahol	eea08efc0d	avfilter/x86/vf_psnr.asm: split one line of license text into two Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
James Darnley	bff7242608	avfilter/vf_removegrain: add x86 and x86_64 SSE2 functions Speed of all modes increased by a factor between 7.4 and 19.8 largely depending on whether bytes are unpacked into words. Modes 2, 3, and 4 have been sped-up by a factor of 43 (thanks quick sort!) All modes are available on x86_64 but only modes 1, 10, 11, 12, 13, 14, 19, 20, 21, and 22 are available on x86 due to the number of SIMD registers used. With a contribution from James Almer <jamrial@gmail.com>	9 years ago
Michael Niedermayer	522256b374	avfilter/internal: Improve docs about ff_request_frame() Reviewed-by: James Darnley <james.darnley@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Ronald S. Bultje	ae4c9ddebc	vf_psnr: sse2 optimizations for sum-squared-error. The internal line accumulator for 16bit can overflow, so I changed that from int to uint64_t in the C code. The matching assembly looks a little weird but output looks correct. (avx2 should be trivial to add later.) Reviewed-by: Paul B Mahol <onemda@gmail.com> Reviewed-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	0ff4953e1b	avfilter/vf_ssim: Fix "incompatible pointer type" warnings Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Ronald S. Bultje	dfc58584b4	vf_ssim: x86 simd for ssim_4x4xN and ssim_endN. Both are 2-2.5x faster than their C counterpart. Reviewed-by: Paul B Mahol <onemda@gmail.com> Reviewed-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Ronald S. Bultje	03931ecf71	vf_ssim: remove another obscure double loop. Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Ronald S. Bultje	a1f4848049	ssim: refactor a weird double loop. Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Paul B Mahol	885afff01c	avfilter/vf_w3fdif: implement slice threading Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	7b07e72abc	avfilter/vf_stereo3d: implement slice threading for anaglyph output Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Ronald S. Bultje	f353b851b9	vf_ssim: fix s->coefs for yuv with non-4:2:0 subsampling. Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Ronald S. Bultje	3bb58c377b	vf_psnr: fix rgb channel order mixup in final log message. Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Ronald S. Bultje	9879421f1a	vf_psnr: always calculate MSE over full pixel range. This makes the output compatible with that of pretty much any other tool that calculates PSNR. Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Ronald S. Bultje	c381af77c5	vF_psnr: move set_meta() calls out of loop. Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Ronald S. Bultje	0303d43964	vf_psnr: add channel weighting based on chroma subsampling. Also add per-channel psnr stream averages to final log message. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	8fca37d5f8	avfilter/vf_ssim: Mark constant tables as const Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Paul B Mahol	ae55fc82a8	avfilter/vf_removegrain: clip to uint16 instead to uint8 This is how original filter behaves. Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	91748662bc	avfilter: add removegrain Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	7efe81a813	avfilter/vf_colormatrix: add yuv444p support Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	e658b1036c	avfilter/avf_showvolume: make it possible to use current channel number in color expression Signed-off-by: Paul B Mahol <onemda@gmail.com>	10 years ago
Paul B Mahol	c3a5702ebf	lavfi: add (a)drawgraph filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	10 years ago
Paul B Mahol	866404df2d	avfilter/vf_lut: fix oversight Signed-off-by: Paul B Mahol <onemda@gmail.com>	10 years ago
Paul B Mahol	c0d676f977	avfilter/af_astats: implement recalculation of stats after each X frames Signed-off-by: Paul B Mahol <onemda@gmail.com>	10 years ago
Paul B Mahol	d3836b603e	avfilter/af_astats: export metadata Signed-off-by: Paul B Mahol <onemda@gmail.com>	10 years ago
Michael Niedermayer	8f4cfda972	avutil: add missing bswap include Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Paul B Mahol	b74ebd09c7	avfilter/vf_lut: >8 bit depth planar yuv support Signed-off-by: Paul B Mahol <onemda@gmail.com>	10 years ago
Paul B Mahol	96953e2ef6	avfilter/vf_mpdecimate: remove packed formats Packed formats are not supported. Signed-off-by: Paul B Mahol <onemda@gmail.com>	10 years ago
Paul B Mahol	7ff5a345a4	avfilter: use AVFILTER_DEFINE_CLASS() Signed-off-by: Paul B Mahol <onemda@gmail.com>	10 years ago
Paul B Mahol	17e6d7b400	avfilter/vf_extractplanes: use faster path for input formats with only one component Signed-off-by: Paul B Mahol <onemda@gmail.com>	10 years ago
Paul B Mahol	fc40cdbf49	avfilter/vf_extractplanes: rename misleading variable Signed-off-by: Paul B Mahol <onemda@gmail.com>	10 years ago
Paul B Mahol	be35b8b9a9	avfilter/vf_extractplanes: support more pixel formats Signed-off-by: Paul B Mahol <onemda@gmail.com>	10 years ago
Vittorio Giovara	0d449c81b3	lavfi: Add library identifier	10 years ago
Paul B Mahol	185e76976e	avfilter/vf_ssim: fix some cosmetics issues Signed-off-by: Paul B Mahol <onemda@gmail.com>	10 years ago

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5070 Commits (db3e12a828553171f37c98119679316720e4caed)