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5057 Commits

Author SHA1 Message Date
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>
 2015-07-15 13:34:56 +00:00
Paul B Mahol
61641627b8 avfilter/af_astats: calculate audio bit-depth 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-07-15 13:26:43 +00:00
Paul B Mahol
3001558487 avfilter: add erosion, dilation, deflate & inflate filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-07-15 13:21:47 +00:00
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>
 2015-07-15 13:09:41 +02:00
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>
 2015-07-14 23:54:26 +00:00
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>
 2015-07-14 23:50:50 +00:00
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>
 2015-07-15 00:09:14 +02:00
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>
 2015-07-14 17:57:14 +02:00
Michael Niedermayer
0ff4953e1b avfilter/vf_ssim: Fix "incompatible pointer type" warnings 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-14 13:29:55 +02:00
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>
 2015-07-14 05:07:07 +02:00
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>
 2015-07-13 02:39:51 +02:00
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>
 2015-07-13 02:23:30 +02:00
Paul B Mahol
885afff01c avfilter/vf_w3fdif: implement slice threading 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-07-12 20:06:03 +00:00
Paul B Mahol
7b07e72abc avfilter/vf_stereo3d: implement slice threading for anaglyph output 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-07-12 20:05:56 +00:00
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>
 2015-07-12 17:15:42 +02:00
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>
 2015-07-11 19:13:57 +02:00
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>
 2015-07-11 18:47:05 +02:00
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>
 2015-07-11 12:48:58 +02:00
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>
 2015-07-11 04:14:09 +02:00
Michael Niedermayer
8fca37d5f8 avfilter/vf_ssim: Mark constant tables as const 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-10 23:43:21 +02:00
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>
 2015-07-10 10:50:28 +00:00
Paul B Mahol
91748662bc avfilter: add removegrain 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-07-08 16:02:34 +00:00
Paul B Mahol
7efe81a813 avfilter/vf_colormatrix: add yuv444p support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-07-08 05:40:03 +00:00
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>
 2015-07-03 18:43:21 +00:00
Paul B Mahol
c3a5702ebf lavfi: add (a)drawgraph filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-07-03 18:43:21 +00:00
Paul B Mahol
866404df2d avfilter/vf_lut: fix oversight 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-07-03 16:58:56 +00:00
Paul B Mahol
c0d676f977 avfilter/af_astats: implement recalculation of stats after each X frames 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-07-03 16:34:28 +00:00
Paul B Mahol
d3836b603e avfilter/af_astats: export metadata 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-07-03 16:34:28 +00:00
Michael Niedermayer
8f4cfda972 avutil: add missing bswap include 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-07-03 13:17:57 +02:00
Paul B Mahol
b74ebd09c7 avfilter/vf_lut: >8 bit depth planar yuv support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-07-03 09:29:06 +00:00
Paul B Mahol
96953e2ef6 avfilter/vf_mpdecimate: remove packed formats 
Packed formats are not supported.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-07-02 15:36:00 +00:00
Paul B Mahol
7ff5a345a4 avfilter: use AVFILTER_DEFINE_CLASS() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-07-02 15:36:00 +00:00
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>
 2015-07-01 17:19:52 +00:00
Paul B Mahol
fc40cdbf49 avfilter/vf_extractplanes: rename misleading variable 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-07-01 17:19:52 +00:00
Paul B Mahol
be35b8b9a9 avfilter/vf_extractplanes: support more pixel formats 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-07-01 17:19:52 +00:00
Paul B Mahol
185e76976e avfilter/vf_ssim: fix some cosmetics issues 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-06-30 02:52:33 +00:00
Michael Niedermayer
0083c16605 avfilter/vf_transpose: Fix rounding error 
Fixes out of array access
Fixes: asan_heap-oob_7f875d_3482_cov_1818465256_ssudec.mov

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-30 16:02:09 +02:00
Paul B Mahol
9842d6707f avfilter/avf_showvolume: optionally display channel names 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-06-29 07:53:56 +00:00
Paul B Mahol
f76d7d4b01 avfilter: add showvolume filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-06-28 14:33:36 +00:00
Paul B Mahol
5a1f785249 avfilter: add ssim filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-06-24 14:04:40 +00:00
Michael Niedermayer
f399f826ee Merge commit 'c060d046aa2f89c0e601a2dcfbce53f0e36cf498' 
* commit 'c060d046aa2f89c0e601a2dcfbce53f0e36cf498':
  af_resample: Set the number of samples in the last frame

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-21 20:55:23 +02:00
Simon Thelen
7cbb52ecab libavfilter/formats: Fix parsing of channel specifications with a trailing 'c'. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-20 19:51:14 +02:00
Michael Niedermayer
50ee17340b avfilter/formats: Add test for ff_parse_channel_layout() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-20 14:26:34 +02:00
Luca Barbato
c060d046aa af_resample: Set the number of samples in the last frame 
Otherwise trailing zeroes would appear.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-06-20 12:18:01 +03:00
Paul B Mahol
eb85060b84 avfilter/af_afade: add couple of more curves 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-06-15 20:55:05 +00:00
Paul B Mahol
20ee65ef73 avfilter/af_afade: use av_clipd() instead of nested FFMAX & FFMIN 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-06-14 17:08:43 +00:00
Clément Bœsch
1dee7a31e0 avfilter: bump minor after colorkey addition 2015-06-14 11:20:47 +02:00
Timo Rothenpieler
f17d973413 avfilter/vf_colorkey: Add colorkey video filter 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-14 01:04:14 +02:00
Michael Niedermayer
a98d4d5207 avfilter/drawutils: Assert av_pix_fmt_desc_get() return value in ff_fill_line_with_color() 
Theres currently no case where this could be triggered

Found-by: Daemon404
Reviewed-by: Nicolas George <george@nsup.org>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-13 21:33:18 +02:00
Clément Bœsch
8978052869 avfilter/lut3d: assert on pixel format descriptor 
inlink->format is supposed to be set to a valid format controlled by query_formats().
 2015-06-13 20:51:43 +02:00