Derek Buitenhuis
b0c75963c8
Merge commit ' 48362ceade'
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* commit '48362ceade
2016-04-17 19:36:59 +01:00
Derek Buitenhuis
af9cac1be1
Merge commit ' 33d18982fa'
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* commit '33d18982fa
2016-04-17 18:47:40 +01:00
Tobias Rapp
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
Benjamin Steffes
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
Derek Buitenhuis
8688d3af39
Merge commit ' 07a844f32e'
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* commit '07a844f32e
2016-04-14 13:59:45 +01:00
Derek Buitenhuis
28abb216cb
Merge commit ' 551c6775ab'
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* commit '551c6775ab
2016-04-14 13:49:55 +01:00
Derek Buitenhuis
afccfaf26a
Merge commit ' b1f01e85a9'
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* commit 'b1f01e85a9
2016-04-14 13:33:37 +01:00
Lou Logan
fa0f59d55d
doc/demuxers: fix "Quicktme" typo
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Signed-off-by: Lou Logan <lou@lrcd.com>
Found-by: furq
2016-04-13 10:41:42 -08:00
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>
2016-04-13 08:39:07 +02:00
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.
2016-04-12 16:42:45 -04:00
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>
2016-04-12 11:18:52 -03:00
Lou Logan
03d8fee912
doc/filters: document testsrc2 source filter
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Signed-off-by: Lou Logan <lou@lrcd.com>
2016-04-11 10:26:25 -08:00
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>
2016-04-11 17:57:06 +02:00
Derek Buitenhuis
6586f62d1a
Merge commit ' 3e8fd93b6a'
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* commit '3e8fd93b6a
2016-04-11 15:09:00 +01:00
Derek Buitenhuis
6bc5ef37cb
Merge commit ' ac6d53589f'
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* commit 'ac6d53589f
2016-04-11 14:15:28 +01:00
Derek Buitenhuis
030e69b4dc
Merge commit ' a9e1f2cc61'
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* commit 'a9e1f2cc61
2016-04-11 14:07:41 +01:00
Derek Buitenhuis
d76972b581
Merge commit ' 9897d9f4e0'
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* commit '9897d9f4e0
2016-04-11 14:06:43 +01:00
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>
2016-04-07 09:40:36 -08:00
F.Sluiter
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
Rodger Combs
4b150fbe1f
lavf/segment: add option to write empty filler segments as needed
2016-04-02 13:31:26 -05:00
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.
2016-04-02 12:48:21 +02:00
Derek Buitenhuis
e6053b3b19
Merge commit ' a8068346e4'
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* commit 'a8068346e4
2016-03-31 21:20:02 +01:00
Derek Buitenhuis
f9b1cf15c2
Merge commit ' 998e1b8f52'
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* commit '998e1b8f52
2016-03-31 21:19:03 +01:00
Paul B Mahol
cf925e0ac1
doc/filters: add stereotools examples
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-03-31 11:16:01 +02:00
Paul B Mahol
241a3a6ca4
doc/filters: add sofalizer examples
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-03-31 11:04:42 +02:00
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>
2016-03-30 02:35:51 +01:00
Rostislav Pehlivanov
7cda7683a5
Revert "doc/filters: remove false claim in sofalizer description"
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This reverts commit bf1495d9a9
2016-03-30 02:30:19 +01:00
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>
2016-03-29 22:29:31 +02:00
Lou Logan
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
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>
2016-03-28 21:27:59 +02:00
Paul B Mahol
ff982e02b5
avcodec: add dca core extraction bsf
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-03-28 10:50:41 +02:00
Thilo Borgmann
4d251723c0
lavfi: Add coreimage filter for GPU based image filtering on OSX.
2016-03-25 17:18:49 +01:00
Michael Niedermayer
564b4591bb
opt: Add av_opt_copy()
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This includes documentation and other modifications by
Lukasz Marek and Martin Storsjö.
Signed-off-by: Martin Storsjö <martin@martin.st>
2016-03-24 10:34:15 +02:00
Martin Storsjö
933dec0e29
file: Add an option for following a file that is being written
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Using this requires setting the rw_timeout option to make it
terminate, alternatively using the interrupt callback (if used via
the API).
Signed-off-by: Martin Storsjö <martin@martin.st>
2016-03-24 10:33:59 +02:00
Andrey Utkin
ccea588f83
avio: Add an option 'rw_timeout'
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If set non-zero, this limits duration of the retry_transfer_wrapper()
loop, thus affecting ffurl_read*(), ffurl_write(). As soon as
one single byte is successfully received/transmitted, the timer
restarts.
This has further changes by Michael Niedermayer and Martin Storsjö.
Signed-off-by: Martin Storsjö <martin@martin.st>
2016-03-24 10:33:50 +02:00
Anton Khirnov
8a02a8031e
lavfi: add an NVIDIA NPP-based scaling filter
2016-03-23 19:55:34 +01:00
wm4
05f66706d1
lavc: introduce a new decoding/encoding API with decoupled input/output
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Until now, the decoding API was restricted to outputting 0 or 1 frames
per input packet. It also enforces a somewhat rigid dataflow in general.
This new API seeks to relax these restrictions by decoupling input and
output. Instead of doing a single call on each decode step, which may
consume the packet and may produce output, the new API requires the user
to send input first, and then ask for output.
For now, there are no codecs supporting this API. The API can work with
codecs using the old API, and most code added here is to make them
interoperate. The reverse is not possible, although for audio it might.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2016-03-23 19:31:23 +01:00
Diego Biurrun
48362ceade
doc: Update paths to match new examples location
2016-03-23 09:35:40 +01:00
Anton Khirnov
33d18982fa
lavc: add a new bitstream filtering API
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Deprecate the current bitstream filtering API.
2016-03-20 08:15:01 +01:00
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>
2016-03-19 21:18:35 +01:00
Mark Thompson
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
Mark Thompson
551c6775ab
lavu: VAAPI hwcontext implementation
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2016-03-19 15:40:22 +01:00
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>
2016-03-19 15:40:22 +01:00
Mark Thompson
b1f01e85a9
lavu: add a way to query hwcontext frame constraints
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2016-03-19 15:38:00 +01:00
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>
2016-03-15 17:44:13 +01:00
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>
2016-03-13 11:24:39 +01:00
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>
2016-03-13 00:17:29 +01:00
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>
2016-03-12 22:22:08 +01:00
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>
2016-03-11 23:08:38 +01:00
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.
2016-03-11 11:19:10 -05:00
