21f9fbce5c
avfilter/f_metadata: add pts_time to print output
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This allows e.g. to correlate signalstats metadata to time position
without having to find out the filter chain timebase first.
Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-05-09 23:02:15 +02:00
ca5ec2bf51
Merge commit '01621202aad7e27b2a05c71d9ad7a19dfcbe17ec'
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* commit '01621202aad7e27b2a05c71d9ad7a19dfcbe17ec':
build: miscellaneous cosmetics
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-05-09 16:25:28 +01:00
5fce4753ff
avfilter/vf_fps: set fps value boundaries
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-05-09 15:01:07 +02:00
1d4400ac7f
avfilter/graphparser: add '\r' as whitespace
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for compatibility with platforms that treat it
as newline
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
2016-05-06 07:37:12 +07:00
5b174dd3f1
avfilter/vf_waveform: fix order of graticule scale items
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-05-05 10:38:37 +02:00
d2f73c3daf
avfilter/avf_showcqt: add .
2016-05-05 14:03:32 +07:00
2e67a99fbc
avfilter/vf_drawtext: Check return code of load_glyph()
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Fixes segfault
Fixes Ticket5347
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-04-24 12:39:25 +02:00
7b7c338e9a
avfilter: Add AV_OPT_FLAG_FILTERING_PARAM to where it was missing
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-04-21 20:20:42 +02:00
aa40df483b
Merge commit 'a638e9184d63e57e67901f34afe919fd56fd3ac4'
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* commit 'a638e9184d63e57e67901f34afe919fd56fd3ac4':
vf_fade: make sure the slice end is always in the frame
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-04-21 16:52:03 +01:00
94e5f0922b
Merge commit '8a02a8031ef4f98faf5647f0e01a8922247bf748'
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* commit '8a02a8031ef4f98faf5647f0e01a8922247bf748':
lavfi: add an NVIDIA NPP-based scaling filter
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-04-18 15:34:04 +01:00
34245eccaf
Merge commit '98114d70e48caf871b0fe9b8e5bf8ebd989b845d'
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* commit '98114d70e48caf871b0fe9b8e5bf8ebd989b845d':
lavf: VAAPI scale filter
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-04-18 15:22:24 +01:00
37a4d3383f
lavfi/perspective: Add basic timeline editing.
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Add number of input and output frames to possible variables.
Add option eval to reevaluate coordinate expressions during
initialization or for every frame.
2016-04-17 21:12:34 +02:00
6d160afab2
avfilter/vf_readvitc: Use avpriv_frame_get_metadatap() avoid direct access to AVFrame.metadata (to comply to API)
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-04-17 18:21:42 +02:00
6135aed0d2
vf_scale: support bt2020 in in/out_color_matrix properties.
2016-04-17 09:28:30 -04:00
c8d95e5ceb
avfilter/colorspacedsp_template: Add argument protecting () to avg()
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-04-17 13:17:18 +02:00
2aad631a81
avfilter: add readvitc filter
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Add a filter to scan the top lines of video frames for vertical interval
timecode (VITC) information and attach it as metadata keys.
Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
2016-04-16 16:22:43 +02:00
60517c3ad6
avfilter/af_hdcd: Fix informations typo
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-04-16 02:01:10 +02:00
0cfe16437f
lavfi/af_hdcd: Implement high definition audio cd filtering.
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Fixes ticket #4441 .
2016-04-15 12:14:55 +02:00
8688d3af39
Merge commit '07a844f32ebb78503981df017fa3ebfedb75fe1c'
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* commit '07a844f32ebb78503981df017fa3ebfedb75fe1c':
lavfi: generic hardware surface upload and download filters
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-04-14 13:59:45 +01:00
ee104580c5
avfilter/vf_drawtext: add optional default value to metadata function
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Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
2016-04-13 08:39:07 +02:00
af5419f91b
libavfilter/vf_owdenoise.c: skip processing when strength is 0
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It is practical to de-noise only on luma while keeping chroma unchanged.
However, libavfilter/vf_owdenoise.c always do the Wavelet transform/retransform on all 3 channels without check whether chroma_strength is 0.
Thus I make this patch. De-noise on Y only for yuv420 is now 1.5 times faster.
Signed-off-by: Yuuki Galaxy <galaxy001@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-04-12 22:57:32 +02:00
5ce703a6bf
vf_colorspace: x86-64 SIMD (SSE2) optimizations.
2016-04-12 16:42:48 -04:00
2e2e08a35b
lavfi: new colorspace conversion filter.
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The intent here is similar to colormatrix, but it's LGPLv2.1-or-later
(instead of GPLv2.0) and supports gamma/chromaticity correction.
2016-04-12 16:42:45 -04:00
8cae006c56
Merge commit '1138eb5509d3db7f6d565cb45f137a786d22beb9'
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* commit '1138eb5509d3db7f6d565cb45f137a786d22beb9':
vsrc_movie: convert to codecpar
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-04-11 14:42:30 +01:00
01621202aa
build: miscellaneous cosmetics
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Restore alphabetical order in lists, break overly long lines, do some
prettyprinting, add some explanatory section comments, group parts
together that belong together logically.
2016-04-07 15:26:08 +02:00
3a9611d623
avfilter: add remap filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-04-07 14:02:46 +02:00
c1f9734f97
avfilter/src_movie: fix how we check for overflows with seek_point
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Currently, if the movie source filter is used and a seek_point is
specified on a file that has a negative start time, ffmpeg will fail.
An easy way to reproduce this is as follows:
$ ffmpeg -vsync passthrough -filter_complex 'color=d=10,setpts=PTS-1/TB' test.mp4
$ ffmpeg -filter_complex 'movie=filename=test.mp4:seek_point=2' -f null -
The problem is caused by checking for int64_t overflow the wrong way.
In general, to check whether a + b overflows, it is not enough to do:
a > INT64_MAX - b
because b might be negative; the correct way is:
b > 0 && > a > INT64_MAX - b
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-04-03 01:50:08 +02:00
4a80a6ad21
avfilter/vf_waveform: optimize lowpass filter even more
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-03-29 22:02:48 +02:00
06eef96b69
fix some a/an typos
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Signed-off-by: Lou Logan <lou@lrcd.com>
2016-03-28 14:13:17 -08:00
a55c953ef0
avfilter/af_sofalizer: allow user to setup custom virtual speakers positions
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-03-28 21:27:59 +02:00
c2bbcf1607
avfilter/vf_waveform: optimize 16bit lowpass filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-03-28 12:28:03 +02:00
48be92e5b6
avfilter/vf_waveform: optimize lowpass 8bit filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-03-27 23:29:38 +02:00
0b9957c301
avfilter/vf_waveform: move mirror variable into function argument
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-03-27 22:50:04 +02:00
4d251723c0
lavfi: Add coreimage filter for GPU based image filtering on OSX.
2016-03-25 17:18:49 +01:00
a638e9184d
vf_fade: make sure the slice end is always in the frame
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CC: libav-stable@libav.org
2016-03-25 14:53:31 +01:00
8a02a8031e
lavfi: add an NVIDIA NPP-based scaling filter
2016-03-23 19:55:34 +01:00
98114d70e4
lavf: VAAPI scale filter
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2016-03-23 19:40:15 +01:00
db1a642cd2
all: move ff_exp10, ff_exp10f, ff_fast_powf to lavu/ffmath.h
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The idea is to use ffmath.h for internal implementations of math functions.
Currently, it is used for variants of libm functions, but is by no means
limited to such things.
Note that this is not exported; use lavu/mathematics for such purposes.
Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: Ganesh Ajjanagadde <gajjanag@gmail.com>
2016-03-22 10:15:31 -07:00
8f66a2da38
avfilter/vf_vectorscope: always flip output vertically
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-03-20 21:10:45 +01:00
50f4b64c54
avfilter/vf_waveform: set color range for output frames
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-03-20 10:00:53 +01:00
959c7dad88
avfilter/vf_waveform: add graticule to aflat filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-03-19 21:47:15 +01:00
c91b20c464
avfilter/vf_waveform: add subsampling input support for remaining filters
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Remove achroma filter, as same output can be done with lowpass filter
and multiple components with overlay display.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-03-19 21:18:35 +01:00
07a844f32e
lavfi: generic hardware surface upload and download filters
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2016-03-19 15:41:04 +01:00
48bda6c5f7
avfilter/vf_detelecine: Remove redundant declaration
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-03-19 12:26:14 +01:00
c411e90bc3
Fix start_frame handling in detelecine filter
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Signed-off-by: Benjamin Steffes <benjaminst123@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-03-19 03:58:47 +01:00
be482e5165
Fix detelecine filter for patterns containing 1
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Signed-off-by: Benjamin Steffes <benjaminst123@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-03-19 03:58:47 +01:00
93c6c52ad7
avfilter/vf_waveform: add subsampled input support for (a)color filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-03-18 11:08:32 +01:00
06267afe1c
Fix detelecine filter for patterns like 3444 or 33333334.
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Signed-off-by: Benjamin Steffes <benjaminst123@gmail.com>
Signed-off-by: Carl Eugen Hoyos <cehoyos@ag.or.at>
2016-03-16 19:58:14 +01:00
d0a9114f99
avfilter/vf_bwdif: Add yadif base information to copyright header
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Signed-off-by: Thomas Mundt <loudmax@yahoo.de>
Signed-off-by: James Almer <jamrial@gmail.com>
2016-03-16 00:05:45 -03:00
a68d4bf235
avfilter/vf_waveform: add forgotten color and acolor filter to switch case
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-03-15 09:16:18 +01:00
Tobias Rapp
Derek Buitenhuis
Przemysław Sobala
Muhammad Faiz
Paul B Mahol
Michael Niedermayer
Thilo Borgmann
Ronald S. Bultje
Benjamin Steffes
Yuuki Galaxy
Diego Biurrun
F.Sluiter
Marios Titas
Lou Logan
Anton Khirnov
Mark Thompson
Ganesh Ajjanagadde
Mark Thompson
Thomas Mundt