Benjamin Steffes
0cfe16437f
lavfi/af_hdcd: Implement high definition audio cd filtering.
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Fixes ticket #4441 .
9 years ago
Lou Logan
fa0f59d55d
doc/demuxers: fix "Quicktme" typo
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Signed-off-by: Lou Logan <lou@lrcd.com>
Found-by: furq
9 years ago
Tobias Rapp
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>
9 years ago
Ronald S. Bultje
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.
9 years ago
Moritz Barsnick
f4a0236cbd
avformat: add hash and framehash muxers
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Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Moritz Barsnick <barsnick@gmx.net>
Signed-off-by: James Almer <jamrial@gmail.com>
9 years ago
Lou Logan
03d8fee912
doc/filters: document testsrc2 source filter
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Signed-off-by: Lou Logan <lou@lrcd.com>
9 years ago
Michael Niedermayer
0c79c96cf2
doc/examples/muxing: Add support to pass flags to muxer as since codecpar the codec flags are not available to the muxer anymore
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
Mulvya
b7a776aa7b
doc/filters: add drawtext example
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Show example which draws text at a random position, and switches positions every 30 seconds
Signed-off-by: Mulvya <mulvya@gmail.com>
Signed-off-by: Lou Logan <lou@lrcd.com>
9 years ago
F.Sluiter
3a9611d623
avfilter: add remap filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Rodger Combs
4b150fbe1f
lavf/segment: add option to write empty filler segments as needed
9 years ago
Stefano Sabatini
e8a9b64410
lavu/base64: add AV_BASE64_DECODE_SIZE() macro
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This is consistent with the AV_BASE64_SIZE macro and avoids the literal
use of constants in the code.
9 years ago
Paul B Mahol
cf925e0ac1
doc/filters: add stereotools examples
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Paul B Mahol
241a3a6ca4
doc/filters: add sofalizer examples
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Paul B Mahol
974734c98c
doc/filters: remove false claim in sofalizer description
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Remove false claim that processing in freq domain is
worse quality than processing in time domain.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Rostislav Pehlivanov
7cda7683a5
Revert "doc/filters: remove false claim in sofalizer description"
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This reverts commit bf1495d9a9
.
9 years ago
Paul B Mahol
bf1495d9a9
doc/filters: remove false claim in sofalizer description
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Remove false claim that processing in freq domain is
worse quality than processing in time domain.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Lou Logan
06eef96b69
fix some a/an typos
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Signed-off-by: Lou Logan <lou@lrcd.com>
9 years ago
Paul B Mahol
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>
9 years ago
Paul B Mahol
ff982e02b5
avcodec: add dca core extraction bsf
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Thilo Borgmann
4d251723c0
lavfi: Add coreimage filter for GPU based image filtering on OSX.
9 years ago
Paul B Mahol
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>
9 years ago
Mark Thompson
07a844f32e
lavfi: generic hardware surface upload and download filters
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
9 years ago
Mark Thompson
551c6775ab
lavu: VAAPI hwcontext implementation
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
9 years ago
Mark Thompson
d264c720f7
lavu: deprecate AV_PIX_FMT_VAAPI_*, replace with AV_PIX_FMT_VAAPI
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
9 years ago
Mark Thompson
b1f01e85a9
lavu: add a way to query hwcontext frame constraints
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
9 years ago
Martin Vignali
69638517d1
lavf/segment: add increment_tc option
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For example you can split a file, keeping a continuous timecode between
each segment:
ffmpeg -i src.mov -timecode 10:00:00:00 -vcodec copy -f segment \
-segment_time 2 -reset_timestamps 1 -increment_tc 1 target_%03d.mov
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
9 years ago
Paul B Mahol
912fec3e54
avfilter/vf_waveform: add acolor filter
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Useful in combination with color filter.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Paul B Mahol
4a7c705fde
avfilter/vf_vectorscope: make it possible to override colorspace
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Adam Kent
77e355ffb1
avformat/hlsenc: Add support for HLS PLAYLIST types EVENT and VOD
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
Paul B Mahol
817d0c6da2
avfilter/vf_waveform: add parade display mode
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Rename old parade display mode to stacked.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Ronald S. Bultje
6d8ab358a3
lavf: allow BSFs to drop packets.
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If pkt->size == 0 && pkt->side_data_elems == 0 after bsf->filter()
returns, the packet is considered dropped.
9 years ago
Paul B Mahol
681f833610
avfilter/vf_waveform add support for other scalers for graticule
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Michael Niedermayer
689211d572
avformat/concatdec: set safe mode to enabled instead of auto
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This is safer, as a selected demuxer could still mean that it was auto-detected
by a user application
Reviewed-previously-by: Nicolas George <george@nsup.org>
Reviewed-previously-by: Andreas Cadhalpun <andreas.cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
Paul B Mahol
b3e0371818
avfilter/vf_waveform: make it possible to draw dots instead of lines
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Paul B Mahol
f20cdcbc05
avfilter/vf_vectorscope: draw color points names
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Paul B Mahol
23d8b79a18
avfilter/vf_waveform: add text to graticule
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Paul B Mahol
361e48f0ed
avfilter/vf_waveform: add graticule support
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Derek Buitenhuis
93629735d7
avformat: Add a protocol blacklisting API
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Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
9 years ago
Paul B Mahol
768734a0ff
avfilter/vf_vectorscope: add threshold option
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Useful to only display lows/mids/highs.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Paul B Mahol
256fa2ab1b
avfilter: add ciescope filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Paul B Mahol
bdf474bcff
doc/utils: fix typo for min() description
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Paul B Mahol
29c6fd41fc
avfilter/vf_vectorscope: make background opacity customizable
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Paul B Mahol
a7897bd3a6
avfilter/vf_vectorscope: add graticule
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Clément Bœsch
090621d7ce
lavfi: add bench and abench filters
9 years ago
Paul B Mahol
2ad1c87bb2
avfilter/vf_vectorscope: add color5 mode, mode like color but with higher saturation
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Reimar Döffinger
4dd4d53531
Document and validate AVFrame plane pointers.
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Check that the required plane pointers and only
those are set up.
Currently does not enforce anything for the palette
pointer of pseudopal formats as I am unsure about the
requirements.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
9 years ago
Paul B Mahol
e266d29978
avfilter/avf_showwolume: add orientation and step option
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Paul B Mahol
42c5e1cc2a
avfilter: add datascope filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Clément Bœsch
30e7685360
lavc/options: add ass_ro_flush_noop to flags2
9 years ago
Clément Bœsch
2941282124
lavc: allow subtitle text format to be ASS without timing
9 years ago