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
61641627b8
avfilter/af_astats: calculate audio bit-depth
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-15 13:26:43 +00:00
3001558487
avfilter: add erosion, dilation, deflate & inflate filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-15 13:21:47 +00:00
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
eea08efc0d
avfilter/x86/vf_psnr.asm: split one line of license text into two
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-14 23:54:26 +00:00
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
522256b374
avfilter/internal: Improve docs about ff_request_frame()
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Reviewed-by: James Darnley <james.darnley@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-15 00:09:14 +02:00
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
0ff4953e1b
avfilter/vf_ssim: Fix "incompatible pointer type" warnings
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-14 13:29:55 +02:00
dfc58584b4
vf_ssim: x86 simd for ssim_4x4xN and ssim_endN.
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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
03931ecf71
vf_ssim: remove another obscure double loop.
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Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-13 02:39:51 +02:00
a1f4848049
ssim: refactor a weird double loop.
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Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-13 02:23:30 +02:00
885afff01c
avfilter/vf_w3fdif: implement slice threading
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-12 20:06:03 +00:00
7b07e72abc
avfilter/vf_stereo3d: implement slice threading for anaglyph output
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-12 20:05:56 +00:00
f353b851b9
vf_ssim: fix s->coefs for yuv with non-4:2:0 subsampling.
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Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-12 17:15:42 +02:00
3bb58c377b
vf_psnr: fix rgb channel order mixup in final log message.
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Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-11 19:13:57 +02:00
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
c381af77c5
vF_psnr: move set_meta() calls out of loop.
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Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-11 12:48:58 +02:00
0303d43964
vf_psnr: add channel weighting based on chroma subsampling.
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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
8fca37d5f8
avfilter/vf_ssim: Mark constant tables as const
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-10 23:43:21 +02:00
ae55fc82a8
avfilter/vf_removegrain: clip to uint16 instead to uint8
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This is how original filter behaves.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-10 10:50:28 +00:00
91748662bc
avfilter: add removegrain
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-08 16:02:34 +00:00
7efe81a813
avfilter/vf_colormatrix: add yuv444p support
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-08 05:40:03 +00:00
e658b1036c
avfilter/avf_showvolume: make it possible to use current channel number in color expression
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-03 18:43:21 +00:00
c3a5702ebf
lavfi: add (a)drawgraph filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-03 18:43:21 +00:00
866404df2d
avfilter/vf_lut: fix oversight
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-03 16:58:56 +00:00
c0d676f977
avfilter/af_astats: implement recalculation of stats after each X frames
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-03 16:34:28 +00:00
d3836b603e
avfilter/af_astats: export metadata
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-03 16:34:28 +00:00
8f4cfda972
avutil: add missing bswap include
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-07-03 13:17:57 +02:00
b74ebd09c7
avfilter/vf_lut: >8 bit depth planar yuv support
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-03 09:29:06 +00:00
96953e2ef6
avfilter/vf_mpdecimate: remove packed formats
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Packed formats are not supported.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-02 15:36:00 +00:00
7ff5a345a4
avfilter: use AVFILTER_DEFINE_CLASS()
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-02 15:36:00 +00:00
17e6d7b400
avfilter/vf_extractplanes: use faster path for input formats with only one component
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-01 17:19:52 +00:00
fc40cdbf49
avfilter/vf_extractplanes: rename misleading variable
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-01 17:19:52 +00:00
be35b8b9a9
avfilter/vf_extractplanes: support more pixel formats
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-01 17:19:52 +00:00
0d449c81b3
lavfi: Add library identifier
2015-07-01 00:13:58 +01:00
185e76976e
avfilter/vf_ssim: fix some cosmetics issues
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-06-30 02:52:33 +00:00
0083c16605
avfilter/vf_transpose: Fix rounding error
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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
9842d6707f
avfilter/avf_showvolume: optionally display channel names
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-06-29 07:53:56 +00:00
f76d7d4b01
avfilter: add showvolume filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-06-28 14:33:36 +00:00
5a1f785249
avfilter: add ssim filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-06-24 14:04:40 +00:00
f399f826ee
Merge commit 'c060d046aa2f89c0e601a2dcfbce53f0e36cf498'
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* 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
7cbb52ecab
libavfilter/formats: Fix parsing of channel specifications with a trailing 'c'.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-20 19:51:14 +02:00
50ee17340b
avfilter/formats: Add test for ff_parse_channel_layout()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-20 14:26:34 +02:00
c060d046aa
af_resample: Set the number of samples in the last frame
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Otherwise trailing zeroes would appear.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-06-20 12:18:01 +03:00
eb85060b84
avfilter/af_afade: add couple of more curves
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-06-15 20:55:05 +00:00
20ee65ef73
avfilter/af_afade: use av_clipd() instead of nested FFMAX & FFMIN
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-06-14 17:08:43 +00:00
1dee7a31e0
avfilter: bump minor after colorkey addition
2015-06-14 11:20:47 +02:00
f17d973413
avfilter/vf_colorkey: Add colorkey video filter
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-14 01:04:14 +02:00
a98d4d5207
avfilter/drawutils: Assert av_pix_fmt_desc_get() return value in ff_fill_line_with_color()
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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
8978052869
avfilter/lut3d: assert on pixel format descriptor
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inlink->format is supposed to be set to a valid format controlled by query_formats().
2015-06-13 20:51:43 +02:00
a056636c81
avfilter/geq: assert on pixel format descriptor
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inlink->format is supposed to be set to a valid format controlled by query_formats().
2015-06-13 20:51:43 +02:00
e0db41316a
avfilter/drawutils: Fix format validity check in ff_draw_init()
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Found-by: Daemon404
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-13 00:06:28 +02:00
cfe8a89b00
avfilter/vf_zoompan: support planar rgb pixel formats
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-06-12 17:15:20 +00:00
40cc3be73c
avfilter: fix a few 5 spaces indent
2015-06-07 20:18:15 +02:00
42db4aaaa6
vf_colormatrix: calculate coefficients only once
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calc_coefficients is no longer being called every frame
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-07 00:56:32 +02:00
3b4e694ead
lavfi/tinterlace: Double aspect ratio for modes merge and pad.
2015-06-04 17:03:29 +02:00
b8c0cf7880
avfilter/vf_blend: add linearlight and glow mode
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-06-03 12:40:09 +00:00
3e04746ec3
avfilter/vf_blend: add hardmix mode
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-06-02 19:12:45 +00:00
20cea0c7de
avfilter/vf_blend: fix vividlight blend mode
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Pointed-out-by: Rudolf Polzer
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-06-02 18:55:24 +00:00
ac973926b8
avfilter/vf_blend: clip result for divide blend mode
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Pointed-out-by: Rudolf Polzer
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-06-02 18:48:32 +00:00
c16e99e3b3
x86: check for AV_CPU_FLAG_AVXSLOW where useful
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Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-01 00:15:35 +02:00
3ad3529b56
avfilter/vf_mpdecimate: add comment about 8x8 SAD
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-31 13:58:55 +02:00
6590acf0fd
avfilter/vf_mpdecimate: support more pixel formats, including GBRP
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Add some planar formats we can handle without distorting the meaning of
hi and lo.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-31 13:58:50 +02:00
50f112c915
avfilter/vf_mpdecimate: debug logging of threshold stats
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It's often really helpful to know why a frame wasn't decimated (lo or
hi), and how much you exceeded the threshold by, if you're trying to
tweak the thresholds to get what you want.
mpdecimate already prints a line per input frame with -v debug, this
just makes it longer.
Signed-off-by: Peter Cordes <peter@cordes.ca>
2015-05-31 13:25:40 +02:00
fb1be6303d
avfilter/vf_mpdecimate: pass the same AVClass context as use elsewhere to av_pixelutils_get_sad_fn()
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Signed-off-by: Peter Cordes <peter@cordes.ca>
2015-05-31 12:55:23 +02:00
d68c05380c
x86: check for AV_CPU_FLAG_AVXSLOW where useful
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Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-05-31 12:07:11 +02:00
03637762d9
avfilter/vf_fade: Force alpha pixel format if alpha is set to 1
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Fixes Ticket4321
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-31 04:31:28 +02:00
52fc3e372f
avfilter/x86/vf_hqdn3d: Fix register types
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Fixes Ticket4301
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-27 05:18:55 +02:00
4240e6a921
avfilter/vf_hqdn3d: Initialize the whole LUT
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With bps > 8 more than 255..255 are used
The initialized table content is left unchanged,
But it could also be adjusted for the slight difference of
the maximum
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-27 05:18:55 +02:00
5bc2c39527
avfilter/x86/vf_fspp: Fix invalid combination of opcode and operands
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-26 01:43:47 +02:00
6b783d2ace
Merge commit '7046bd9bc9ce04521edf453c9b603d84d69c7512'
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* commit '7046bd9bc9ce04521edf453c9b603d84d69c7512':
lavfi: Move avcodec header to the only filter needing it
Conflicts:
libavfilter/avfilter.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-20 19:14:11 +02:00
7046bd9bc9
lavfi: Move avcodec header to the only filter needing it
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af_ashowinfo, due to the enum AVAudioServiceType use.
2015-05-19 18:56:40 +01:00
0c0d1a4ef2
avfilter/avfiltergraph: Rename ff_avfilter_graph_config_pointers to graph_config_pointers.
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The function is static and only used once in the file its defined in.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-18 13:22:27 +02:00
8e3b1f259e
avfilter/buffersink: return EOF if closed link in av_buffersink_get_frame_flags()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-17 00:22:09 +02:00
00f5c8f98d
avfilter/vf_zoompan: free out AVFrame on failure
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Fixes: CID1197065
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-13 01:58:45 +02:00
d3c9f1fdbe
avfilter/avf_showcqt: Fix gamma comparisons
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Fixes CID1297587, CID1297586, 1297585
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-12 20:31:21 +02:00
0d05406482
avfilter/vf_cover_rect: Handle the case where the cover rectangle is as large as the input
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Fixes division by 0
Fixes CID1297575
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-12 20:19:47 +02:00
1431b4cf77
avfilter/vf_fftfilt: Add MAX_PLANES and change it to 4
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The 4th planes is currently unused as no formats with alpha are supported yet
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-12 20:08:18 +02:00
94e293a83c
avfilter/af_aphaser: reject too small delay
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-05-12 12:04:09 +00:00
3735b5c616
Revert "lavfi: always check av_expr_parse_and_eval() return value"
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This reverts commit 63be97ec40
2015-05-05 16:27:24 +02:00
3f7986f983
avfilter/Makefile: add missing lavfutils.c dependency to cover_rect and find_rect filters
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Signed-off-by: James Almer <jamrial@gmail.com>
2015-05-05 02:16:37 -03:00
b4cc7d67f5
avfilter/vf_cover_rect: clip rectangle if it is partly outside the input
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-04 22:33:17 +02:00
0bca6182b2
lavfi/cropdetect: Fix cropdetect for > 8 bit input.
2015-05-04 17:50:16 +02:00
a141948a8b
avfilter/avf_showcqt: optimize gamma calculation
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benchmark (on intel core2 duo, gcc 4.9.1)
input samples duration 00:03:39.59
command: time -p ffmpeg -f f32le -ac 2 -ar 44100 -i input.pcm \
-filter_complex showcqt=fullhd=0:gamma=$gamma \
-f rawvideo -y /dev/null
gamma previous modified
1 48.49 s 45.38 s
2 49.33 s 48.11 s
3 80.86 s 59.80 s
4 80.84 s 51.25 s
5 80.75 s 61.06 s
6 80.93 s 61.80 s
7 80.03 s 61.56 s
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-03 11:53:04 +02:00
61b4ab1860
avfilter: Add cover_rect filter
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-02 21:15:48 +02:00
94340e4b28
avfilter: add find_rect filter
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-02 21:15:48 +02:00
dc4a6e4d5a
avfilter/vf_libopencv: Make ocv_filter_entries const
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-02 15:13:30 +02:00
d2184bf3b6
avfilter/lavfutils: disable frame threads when decoding a single image
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The image decoding code does expect the image to be decoded immedeatly
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-04-30 03:48:33 +02:00
f8fa392a2e
avfilter/vf_vignette: force per frame evaluation if per frame variables are used
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-04-29 23:13:58 +02:00
8eb57dc9d5
buffersrc: Use the correct deallocation function
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This correction was suggested to me by Michael Niedermayer
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-04-22 12:26:53 +02:00
a79cbc0b8e
avfilter/vf_qp: Fix use of uinitialized variable
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Found-by: <Timothy_Gu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-04-21 22:54:13 +02:00
122150168f
Merge commit '9b2c57bef5e2f3f61a5fd708ba7d5351f5b3f386'
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* commit '9b2c57bef5e2f3f61a5fd708ba7d5351f5b3f386':
drawtext: Add an alpha option
Conflicts:
doc/filters.texi
libavfilter/vf_drawtext.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-04-21 20:20:58 +02:00
8f9a3817d5
avfilter/vf_qp: fix cleanup on error
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-04-21 14:11:30 +02:00
9b2c57bef5
drawtext: Add an alpha option
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And document both `draw` and `alpha`.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-04-21 11:13:30 +02:00
a6df9ce615
avfilter/buffersrc: Use correct, matching deallocation function
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-04-20 12:33:20 +02:00
0c9e78caf4
Merge commit '617814b4a717b38add5ccb8dd200dbb655f98f09'
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* commit '617814b4a717b38add5ccb8dd200dbb655f98f09':
buffersrc: Fix resource leak on error
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-04-20 12:15:16 +02:00
40d552dae6
Merge commit '1a3eb042c704dea190c644def5b32c9cee8832b8'
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* commit '1a3eb042c704dea190c644def5b32c9cee8832b8':
Replace av_dlog with normal av_log at trace level
Conflicts:
ffplay.c
libavdevice/fbdev_dec.c
libavfilter/avfilter.c
libavfilter/internal.h
libavfilter/setpts.c
libavfilter/src_movie.c
libavfilter/vf_crop.c
libavfilter/vf_drawtext.c
libavfilter/vf_fieldorder.c
libavformat/assdec.c
libavformat/avidec.c
libavformat/flvdec.c
libavformat/http.c
libavformat/ipmovie.c
libavformat/isom.c
libavformat/mov.c
libavformat/mpegenc.c
libavformat/mpegts.c
libavformat/mpegtsenc.c
libavformat/mux.c
libavformat/mxfdec.c
libavformat/nsvdec.c
libavformat/oggdec.c
libavformat/r3d.c
libavformat/rtspdec.c
libavformat/utils.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-04-20 03:19:47 +02:00
617814b4a7
buffersrc: Fix resource leak on error
...
Bug-Id: CID 1267902
CC: libav-stable@libav.org
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-04-19 23:50:46 +01:00
88d1fb4e3f
filtfmts: Avoid null pointer dereference
2015-04-19 23:45:35 +01:00
1a3eb042c7
Replace av_dlog with normal av_log at trace level
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This applies to every library where performance is not critical.
2015-04-19 12:41:59 +01:00
38155865df
lavfi/avf_showcqt: fix error code.
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Signed-off-by: Nicolas George <george@nsup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-04-16 12:38:28 +02:00
2051b401cc
avfilter/drawtext: fix frame mem leak
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Signed-off-by: Ivan Efimov <ioefimov@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-04-14 12:04:52 +02:00
d5dcd94630
avfilter/vf_scale: Add warning for AVCOL_SPC_YCGCO
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-04-13 13:45:41 +02:00
d2fc702ace
avfilter: add chorus filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-04-11 20:39:43 +00:00
0773f67395
avfilter/vsrc_life: Fix mix of declarations and statements
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-04-09 11:40:44 +02:00
a0854c084e
avfilter: handle error in query_formats() in bunch of filters
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-04-08 13:05:06 +00:00
34bddf443c
avfilter/af_amix: Use av_mallocz_array()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-04-06 15:04:38 +02:00
8a8a1cce6c
avfilter/vsrc_mptestsrc: Change enum to int, which is accessed via AVOption as int
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This fixes depending on implementation defined behavior
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-04-06 14:45:17 +02:00
ba54512a10
avfilter/vf_mpdecimate: Fix missing ()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-04-06 02:41:49 +02:00
0968180f02
avfilter/yadif: Change enums to int, which are accessed via AVOption as int
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This fixes depending on implementation defined behavior
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-04-05 15:46:11 +02:00
9caec04a31
avfilter/vsrc_mandelbrot: Change enums to int, which are accessed via AVOption as int
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This fixes depending on implementation defined behavior
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-04-05 15:44:59 +02:00
24326930d8
filtfmts: Avoid null pointer dereference
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-04-03 17:23:45 +02:00
c84b75c89c
vf_drawtext: add support for setting box border width
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Signed-off-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-31 13:41:25 +02:00
0c9abf2119
avfilter/vf_detelecine: Fix uninitialized array index error
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Fixes the defect CID 1292301
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-31 12:11:17 +02:00
1019a1cb0a
avfilter/vf_vignette: Change enum to int, which is accessed via AVOption as int
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This fixes depending on implementation defined behavior
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-30 21:58:42 +02:00
984c230cd3
avfilter/vf_transpose: Change enums to int, which are accessed via AVOption as int
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This fixes depending on implementation defined behavior
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-30 00:08:57 +02:00
8ae350004d
avfilter/tinterlace: Change enum to int, which is accessed via AVOption as int
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This fixes depending on implementation defined behavior
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-30 00:08:57 +02:00
2856634c67
vfilter/vf_qp: Support evaluating expression per MB
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also add support for x/y/w/h parameters
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-28 15:18:58 +01:00
a8fb8f6112
avfilter/vf_qp: split expression parsing out of loop
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-28 15:17:36 +01:00
625bd463cd
af_channelmap: fix number of channels
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Fixes segfaults with the following command:
ffmpeg -f lavfi -i aevalsrc=0:c=stereo:n=1920 -af 'channelmap=0' test.ac3
Signed-off-by: Marton Balint <cus@passwd.hu>
Reviewed-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-28 11:16:26 +01:00
fff7871772
lavfi: add inverse telecine filter
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Approved-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-27 21:34:03 +01:00
dbce8cdacf
avfilter/vf_telecine: Avoid floating point values
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-27 15:52:59 +01:00
613483dcfb
avfilter/vf_telecine: Fix loss of AVFrame properties in output
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-27 02:12:10 +01:00
1301aa55f6
avfilter/vf_telecine: Fix AV desync by using the first input timestamp
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-26 00:41:54 +01:00
67ceb42d39
avfilter/vf_stereo3d: Change enum to int, which is accessed via AVOption as int
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This fixes depending on implementation defined behavior
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-23 19:31:17 +01:00
74097e0902
avfilter/vf_signalstats: Change enum to int, which is accessed via AVOption as int
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This fixes depending on implementation defined behavior
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-22 17:31:34 +01:00
3a23ec0daa
avfilter/vf_setfield: Change enum to int, which is accessed via AVOption as int
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This fixes depending on implementation defined behavior
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-22 17:30:24 +01:00
aa65ff2adf
Merge commit 'cfe64613923a2d47644a87386146ada1f9f6b659'
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* commit 'cfe64613923a2d47644a87386146ada1f9f6b659':
avfilter: Document avfilter_graph_alloc return value
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-22 04:03:20 +01:00
cfe6461392
avfilter: Document avfilter_graph_alloc return value
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Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-03-21 23:18:15 +01:00
d6dba15b97
avfilter/vf_mcdeint: Change enums to int, which are accessed via AVOption as int
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This fixes depending on implementation defined behavior
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-20 19:12:57 +01:00
1a79850a8f
avfilter/vf_overlay: Change enums to int, which are accessed via AVOption as int
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This fixes depending on implementation defined behavior
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-20 19:11:58 +01:00
59c06902e8
avfilter/vf_phase: Change enum to int, which is accessed via AVOption as int
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This fixes depending on implementation defined behavior
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-20 19:09:38 +01:00
9015ca359f
lavfi/eq: rework expression evaluation
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In particular, add support for t, pos, n, r parameters, and add an eval
mode option.
Also, partially reword option documentation.
With several major edit by Stefano Sabatini.
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2015-03-20 09:41:32 +01:00
e6547cce72
lavfi/eq: factorize code in process_command()
2015-03-20 09:41:32 +01:00
57e8047972
avfilter/vf_pp7: remove unused var
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-20 04:38:52 +01:00
d2009c77fb
avfilter/vf_colormatrix: fix yuv420p threading, second try
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Now seems to work fine with different combinations of odd/even heights
and odd/even number of threads.
2015-03-19 00:03:29 +01:00
fbb9ef5b17
avfilter/vf_lut3d: Change enum to int, which is accessed via AVOption as int
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This fixes depending on implementation defined behavior
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-18 12:32:56 +01:00
ee17295d10
avfilter/vf_il: Change enums to int, which are accessed via AVOption as int
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This fixes depending on implementation defined behavior
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-18 12:32:56 +01:00
67e1562228
avfilter/vf_histogram: Change enum to int, which is accessed via AVOption as int
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This fixes depending on implementation defined behavior
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-18 12:32:56 +01:00
304fdfe9f3
lavfi: add showwavespic filter
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This is a variant of showwaves. It is implemented as a different filter
so that the user is not allowed to use meaningless options which belong
to showwaves (such as rate).
Major edits done by Stefano Sabatini, from a patch by ubitux.
See thread:
From: Clément Bœsch <u@pkh.me>
To: ffmpeg-devel@ffmpeg.org
Date: Wed, 24 Dec 2014 15:03:26 +0100
Subject: [FFmpeg-devel] [PATCH] avfilter/showwaves: add single_pic option
2015-03-18 12:19:08 +01:00
0f16dfda50
Replace PixelFormats which sneaked in over time or where forgotten by AVPixelFormats
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-18 01:18:40 +01:00
09f057170e
avfilter/vf_colormatrix: make sure the number of threads is even for yuv420p
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Fix crash with for example:
ffmpeg -f lavfi -i testsrc=568x320 -threads 3 -vf format=yuv420p,colormatrix=bt709:smpte170m -f null -
2015-03-17 20:19:54 +01:00
6cd079a4e7
avfilter/vf_histeq: Change enums to int, which are accessed via AVOption as int
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This fixes depending on implementation defined behavior
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-17 17:13:38 +01:00
7363889771
avfilter/vf_fieldmatch: Change enums to int, which are accessed via AVOption as int
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This fixes depending on implementation defined behavior
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-17 17:11:42 +01:00
e6140e7822
avfilter/vf_field: Change enum to int, which is accessed via AVOption as int
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This fixes depending on implementation defined behavior
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-17 16:52:10 +01:00
fd682b1892
avfilter: handle error in query_formats() of a bunch of random video filters
2015-03-16 23:43:12 +01:00
545b0dd6aa
avfilter/formats: proper error handling in ff_set_common_*() functions
2015-03-16 23:43:12 +01:00
f861d9b2c6
avfilter/formats: proper error handling in ff_channel_layouts_ref() and ff_formats_ref()
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Also make sure the allocation and its check are properly done.
2015-03-16 23:43:12 +01:00
93d9ce7cec
avfilter/formats: use av_realloc_array in ADD_FORMAT()
2015-03-16 23:43:12 +01:00
38fb183b12
avfilter/formats: remove unused COPY_INT_LIST() macro
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This macro is unused since 247fa6c27c
2015-03-16 23:43:12 +01:00
83ee820a16
lavfi/sendcmd: improve error reporting and robustness in case of missing commands
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In particular, fix crash with -vf sendcmd, when no arguments are provided.
2015-03-16 10:49:25 +01:00
84da9339c2
avfilter/palettegen: make sure at least one frame was sent to the filter
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Fix FPE.
2015-03-15 19:09:20 +01:00
6a63d0d826
lavfi/eq: clarify error message in case of expression parsing error
2015-03-15 14:55:13 +01:00
9f8f2bcab6
Merge commit 'c3bd1d60af97e8d2568dac9fcce7bdabb4ff93c8'
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* commit 'c3bd1d60af97e8d2568dac9fcce7bdabb4ff93c8':
formats: Check memory allocations
Conflicts:
libavfilter/formats.c
See: 527ca3985c
2015-03-12 22:40:56 +01:00
c3bd1d60af
formats: Check memory allocations
2015-03-12 17:46:47 +00:00
d5232d4717
avfilter/colormatrix:add slice threading
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-12 03:45:42 +01:00
0637b59c2c
lavfi/boxblur: Fix colourpsace list.
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Fixes ticket #4363 .
2015-03-10 22:55:30 +01:00
c8372f8001
avfilter/aeval: Fixed a memory leak in EvalContext::channel_values
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-10 14:40:08 +01:00
3170b33e57
avfilter/vf_fftfilt: increase RDFT length by 10%
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This fixes artifacts when the dimensions are exact powers of 2
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-10 03:32:38 +01:00
fa7084a065
avfilter/vf_edgedetect: Change enums to int, which are accessed via AVOption as int
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This fixes depending on implementation defined behavior
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-08 21:10:31 +01:00
08880c1f71
avfilter/vf_curves: Change enums to int, which are accessed via AVOption as int
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This fixes depending on implementation defined behavior
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-08 21:10:31 +01:00
ee7b5d4ef8
avfilter/vf_drawtext: Change enums to int, which are accessed via AVOption as int
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This fixes depending on implementation defined behavior
2015-03-08 21:10:31 +01:00
0c49cff117
avfilter/af_astats: redo zero channel handling
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Suggested-by: Nicolas George
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-03-08 11:06:45 +00:00
65ba90eac6
avfilter/af_astats: Avoid Zero division in print part.
2015-03-08 08:47:27 +00:00
48b5be65ae
avfilter: Add FFT domain filter.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-07 13:07:10 +01:00
6f51cb514b
avfilter/vf_colormatrix: Change enums to int, which are accessed via AVOption as int
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This fixes depending on implementation defined behavior
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-07 02:51:02 +01:00
b0662a943c
avfilter/f_perms: Change enums to int, which are accessed via AVOption as int
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This fixes depending on implementation defined behavior
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-07 02:45:49 +01:00
2a34b5099b
avfilter/avf_showwaves: Change enums to int, which are accessed via AVOption as int
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This fixes depending on implementation defined behavior
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-07 02:44:04 +01:00
f455c8fdef
Merge commit '88b160a457e491cb9e014630ef5387ad3500258e'
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* commit '88b160a457e491cb9e014630ef5387ad3500258e':
avfilter: Return more meaningful error codes
Conflicts:
libavfilter/avfilter.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-06 01:16:47 +01:00
88b160a457
avfilter: Return more meaningful error codes
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
2015-03-05 19:36:39 +01:00
1cded1f8d7
avfilter/vf_paletteuse: indent fix after 7ccc5848
2015-03-05 16:04:20 +01:00
7ccc584824
avfilter/vf_paletteuse: Use int where AVERROR can be returned
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-05 16:00:44 +01:00
44d3477264
vf_showinfo: minimum widths for some early fields
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Depending on FPS, the pts_time string often changes length:
... pts_time:36.1 ...
... pts_time:36.1333 ...
etc.
The length changes make the output bounce around horribly, making it
hard to scan down a column farther right than pts_time.
The solution is to set minimum widths for n, pts, pts_time, and pos.
This patch doesn't touch any of the fields in mean / stddev.
The widths aren't intended to be wide enough that they're never
exceeded, but you'll see only an occasional ripple to a new alignment,
rather than bouncing. (Some fields, like pos, increase monotonically,
which is why I left the minimum width for the field be smaller than it
often gets to.)
Signed-off-by: Peter Cordes <peter@cordes.ca>
2015-03-04 21:43:42 +01:00
f5cbb2c55e
avfilter/vf_tblend: use av_frame_free for freeing an AVFrame
2015-03-02 21:27:21 +01:00
17cb05fe06
avfilter/lavfutils: use av_frame_free for freeing an AVFrame
2015-03-02 21:27:21 +01:00
34b13dbadf
avfilter/af_aphaser: Change type to int as its accessed as int via AVOptions
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This fixes depending on implementation defined behavior
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-02 04:08:32 +01:00
e8c1eb09c7
avfilter/af_biquads: Change width_type to int as its accessed as int via AVOptions
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This fixes depending on implementation defined behavior
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-02 04:08:26 +01:00
d545668e25
avfilter/af_volume: Change enums to int, which are accessed via AVOption as int
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This fixes depending on implementation defined behavior
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-02 04:08:22 +01:00
27a5d09c6a
avfilter/avf_avectorscope: Change enums to int, which are accessed via AVOption as int
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This fixes depending on implementation defined behavior
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-02 04:08:18 +01:00
7ff296be9f
avfilter/avf_showspectrum: Change enums to int, which are accessed via AVOption as int
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This fixes depending on implementation defined behavior
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-02 04:08:14 +01:00
047fd986bf
avfilter/vf_drawbox: Fix handling of max values
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Fixes Ticket4332
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-02 02:32:55 +01:00
dcf19008a6
avfilter/af_volume: fix precision=fixed and volume=0 case
...
When precision is fixed and volume is 0, filter_frame does not
perform any operation on the output buffer. This works if the
output buffer has been allocated and zeroed with ff_get_audio_buffer
but not if the input buffer is used as output buffer.
Fix this by not using the input buffer as output buffer if
precision is fixed and volume is 0.
Signed-off-by: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-01 02:37:56 +01:00
3e0ae19f86
avfilter/palettegen: fix frame mem leak
2015-02-27 14:18:53 +01:00
43e5e3c077
colormatrix: Accept bt601 aliases as input
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As far as matrix coefficients are concerned, BT470BG and SMPTE170M
match BT601. This is similar to the check performed in vf_scale.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-02-26 19:26:05 +01:00
4629993d99
avfilter/paletteuse: use AV_QSORT()
...
See previous commit for a rationale.
2015-02-26 14:20:02 +01:00
321de03492
avfilter/palettegen: use AV_QSORT()
...
This makes the sorting of the colors along an axis (r, g or b)
predictible, and thus testable under FATE. The performance is not really
an issue here since the function is called only once at the end and will
need to sort very small number of entries, so an alternative would be to
make the sorting functions (see DECLARE_CMP_FUNC()) fallback on another
axis in case of equality. This approach was actually simpler.
I don't know if there is any advantage in using a multidimensional sort,
but it will affect the final palette one way or another.
2015-02-26 14:20:02 +01:00
30f4e9d3d9
avfilter/palettegen: consistently use the same frame for dimensions
2015-02-26 14:20:02 +01:00
4216968f85
avfilter/palettegen: use a logging context for the dupped color warning
2015-02-26 14:20:02 +01:00
ab093bdeef
avfilter/palettegen: export color quantization ratio
2015-02-26 14:20:02 +01:00
d1e2d59f23
Merge remote-tracking branch 'cehoyos/master'
...
* cehoyos/master:
Allow muxing h264 into ts with startcode "001" instead of "0001".
lavfi/fade: Do not overread input buffer.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-02-25 17:49:36 +01:00
5c11f5b4a2
avfilter/palettegen: move longest variable to a local scope
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Also drop initialization since it is initialized later on before any
usage.
2015-02-25 17:25:27 +01:00
ab3ff19f08
lavfi/fade: Do not overread input buffer.
2015-02-25 15:07:18 +01:00
c3d40e305c
avfilter/palette{gen,use}: add Copyright
2015-02-23 14:00:13 +01:00
92b7f56193
avfilter/paletteuse: add diff_mode
2015-02-23 09:56:22 +01:00
b0f5227558
avfilter/paletteuse: fix error dithering accuracy
2015-02-23 09:56:22 +01:00
b7e7ee6231
avfilter/buffer: Check for qp_table allocation failure
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Fixes CID1271048
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-02-22 20:27:11 +01:00
1f1ef843b5
avfilter/vf_perspective: Use av_clip_uint8()
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-02-21 14:51:07 +01:00
6660c598cd
avfilter/vsrc_mptestsrc: Use av_clip_uint8()
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-02-21 14:50:23 +01:00
627d2a7628
avfilter/vf_eq: Add process_command to eq.
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-02-20 00:06:37 +01:00
Paul B Mahol
Michael Niedermayer
James Darnley
Ronald S. Bultje
Michael Niedermayer
Vittorio Giovara
Simon Thelen
Luca Barbato
Clément Bœsch
Timo Rothenpieler
Ganesh Ajjanagadde
Carl Eugen Hoyos
James Almer
Peter Cordes
Anton Khirnov
Muhammad Faiz
Federico Tomassetti
Federico Tomassetti
Himangi Saraogi
Nicolas George
Ivan Efimov
Marton Balint
arwa arif
Stefano Sabatini
Martin Vignali
Yayoi
Ole Andre Birkedal
Clément Bœsch
Gilles Chanteperdrix