Michael Niedermayer
7dd1cc6076
avformat: Add max_streams option
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This allows user apps to stop OOM due to excessive number of streams
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 1296f84495
2016-12-10 22:42:03 +01:00
Michael Niedermayer
e0d1db72da
Avoid using the term "file" and prefer "url" in some docs and comments
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This should make it less ambigous that these are URLs
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit a5f27a9c3a
2016-12-05 22:05:37 +01:00
Michael Niedermayer
6e1bc747df
Update for version 3.0.5
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-12-04 21:15:15 +01:00
Michael Niedermayer
5771a0c823
doc/examples/demuxing_decoding: Drop AVFrame->pts use
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This code is not correct for git master
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 2bd9956454
2016-10-18 23:00:33 +02:00
Michael Niedermayer
b9a1d389b2
Update for 3.0.4
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-09-28 17:13:09 +02:00
Michael Niedermayer
534dc63089
Update for 3.0.3
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-08-13 14:23:46 +02:00
Michael Niedermayer
69c3dfdd54
doc/developer.texi: Add a code of conduct
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See: [FFmpeg-devel] [Vote] Code of Conduct
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 89e9393022
2016-06-05 02:40:31 +02:00
James Almer
68dcb46205
doc/general: update supported DCA extensions
2016-05-14 23:02:52 -03:00
Michael Niedermayer
ad559492dc
update for 3.0.2
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-04-28 01:40:54 +02:00
Michael Niedermayer
fda00aa774
doc/Doxyfile: update for 3.0.1
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-03-29 04:25:48 +02:00
Michael Niedermayer
64f2b48be0
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>
(cherry picked from commit 689211d572
2016-03-26 21:52:47 +01:00
Paul B Mahol
eb46065f4a
doc/utils: fix typo for min() description
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
(cherry picked from commit bdf474bcff
2016-03-02 16:43:57 -08:00
Michael Niedermayer
1fd8eb4d4f
Basic updates for 3.0
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-02-14 23:03:41 +01:00
Michael Niedermayer
bb9f7bf1a2
Changelog/APIChanges Put 3.0 release marker
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-02-14 22:27:28 +01:00
Michael Niedermayer
8352f5c807
doc/protocols: document protocol_whitelist
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-02-14 21:15:58 +01:00
Michael Niedermayer
dab493c89e
doc/APIchanges: fill in more missing things
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-02-13 16:20:59 +01:00
Michael Niedermayer
50a960673d
doc/APIchanges: Fill in some missing values
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also fix some inconsistencies
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-02-13 16:16:29 +01:00
Paul B Mahol
f80b4750b9
doc/filters: add one more blend example
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This is faster than geq example below.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-02-12 22:21:07 +01:00
Lou Logan
0b0121d7f2
doc/filters: add geq diagonal split screen example
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Also remove similar but confusing and less useful example.
Based on geq expression by Patrick Race <raceink at gmail>.
Signed-off-by: Lou Logan <lou@lrcd.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-02-12 09:58:11 -09:00
Rostislav Pehlivanov
d119268ed2
doc/encoders: fix typos in the vc2 encoder documentation
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Thanks to RiCON for pointing these out.
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
2016-02-12 18:42:24 +00:00
Rostislav Pehlivanov
0384e3d5df
doc/encoders: add documentation for the VC-2 encoder
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Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
2016-02-12 16:50:07 +00:00
Paul B Mahol
855d9d29eb
doc/filters: fix metadata example
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-02-11 16:30:04 +01:00
Tobias Rapp
80026a8ac3
avfilter/f_metadata: rename "string" into "same_str"
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Rename function option value "string" into "same_str". Remove obsolete
"length" option.
Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
2016-02-11 16:13:07 +01:00
Tobias Rapp
6889deba68
avfilter/f_metadata: add starts_with string function
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Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
2016-02-11 13:50:46 +01:00
Tobias Rapp
202f978728
avfilter/f_metadata: add support for file output
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Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
2016-02-11 13:50:46 +01:00
Derek Buitenhuis
bc9a5965c8
Merge commit '9f61abc8111c7c43f49ca012e957a108b9cc7610'
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This also deprecates our old duplicated callbacks.
* commit '9f61abc8111c7c43f49ca012e957a108b9cc7610':
lavf: allow custom IO for all files
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-02-10 14:42:41 +00:00
Paul B Mahol
408ea50ca6
avfilter/f_metadata: fix few logic errors
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-02-10 11:47:52 +01:00
Paul B Mahol
4ca8879d19
avfilter: add metadata filters
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-02-10 09:55:39 +01:00
Paul B Mahol
ba618bde7f
avfilter/vf_blend: add multiply128 mode
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-02-07 19:50:11 +01:00
Timothy Gu
32fed702b8
libvpxenc: Allow setting tune parameter
2016-02-07 09:12:46 -08:00
Paul B Mahol
f5c3f85eb2
avfilter: add swaprect filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-02-07 12:51:43 +01:00
Paul B Mahol
d12d48d0a8
avfilter: add streamselect and astreamselect filter
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Signed-off-by: Clément Bœsch <u@pkh.me>
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-02-06 23:52:09 +01:00
Marton Balint
6d14e32555
lavf/asfenc: add support for setting packet size
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This can provide a manual workaround for ticket #4230 .
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Marton Balint <cus@passwd.hu>
2016-02-05 21:32:14 +01:00
Tobias Rapp
ca71e6052e
doc/demuxers: add some concat demuxer script examples
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Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
2016-02-03 13:30:48 +01:00
Matthias Hunstock
e9025573fa
decklink: support all valid numbers of audio channels
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As it is already written in the documentation, BMD DeckLink cards
are capable of capturing 2, 8 or 16 audio channels (for SDI Inputs).
Currently the value is hardcoded to 2. Introduces new option.
Reviewed-by: Deti Fliegl <deti@fliegl.de>
Signed-off-by: Matthias Hunstock <atze@fem.tu-ilmenau.de>
Signed-off-by: Marton Balint <cus@passwd.hu>
2016-02-03 00:34:26 +01:00
Michael Niedermayer
1dba8371d9
avformat: add protocol_whitelist
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Note to maintainers: update tools
Note to maintainers: set a default whitelist for your protocol
If that makes no sense then consider to set "none" and thus require the user to specify a white-list
for sub-protocols to be opened
Note, testing and checking for missing changes is needed
Reviewed-by: Andreas Cadhalpun <andreas.cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-02-02 03:39:34 +01:00
Derek Buitenhuis
66e9d2f44e
avutil: Add GOP timecode frame side data
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Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-02-01 18:18:17 +00:00
Umair Khan
9effa01255
doc/ffmpeg: explain properly how -fs works
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Fix trac ticket #5160 .
Signed-off-by: Umair Khan <omerjerk@gmail.com>
2016-02-01 14:00:14 +01:00
Paul B Mahol
79991b2288
avfilter: add nnedi filter
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Port of nnedi3 vapoursynth filter.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-02-01 13:16:15 +01:00
Paul B Mahol
0c28aa6ddc
doc/filters.texi: fix typo in spectrumsynth example
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-01-31 11:21:58 +01:00
Kieran Kunhya
32bf4a72e3
avcodec: Add forgotten minor bump, add Changelog and add Cineform to general.texi
2016-01-30 18:09:36 +00:00
Kieran Kunhya
e07e88cd82
avcodec: Remove libvo-aacenc support.
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The internal encoder is superior to libvo-aacenc.
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
2016-01-29 17:26:42 -08:00
Timothy Gu
9ba54c1b82
avcodec: Remove libaacplus
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TODO: bump minor
It's inferior in quality to fdk-aac and has an arguably more problematic
license.
As early as 2012, a HydrogenAudio user reported:
> It has however one huge advantage: much better quality at low bitrates than
> faac and libaacplus.
(https://hydrogenaud.io/index.php?PHPSESSID=ckiq394pdglka0kj2fin6ij8t7&topic=95989.msg804633#msg804633 )
I myself have made a few spectrograms for a comparison of the two
encoders as well. The FDK output is consistently better than the
libaacplus one, in all bitrates I tested.
libaacplus license is 3GPP + LGPLv2. 3GPP copyright notice is completely
proprietory, as follows:
> No part may be reproduced except as authorized by written permission.
>
> The copyright and the foregoing restriction extend to reproduction in
> all media.
>
> © 2008, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TTA, TTC).
>
> All rights reserved.
(The latest 26410-d00 zip from 3GPP has the same notice, but the copyright
year is changed to 2015)
The copyright part of the FDK AAC license (section 2) is a copyleft
license that permits redistribution under certain conditions (and
therefore the LGPL + libfdk-aac combination is not prohibited by
configure):
> Redistribution and use in source and binary forms, with or without
> modification, are permitted without payment of copyright license fees
> provided that you satisfy the following conditions:
>
> You must retain the complete text of this software license in
> redistributions of the FDK AAC Codec or your modifications thereto in
> source code form.
>
> You must retain the complete text of this software license in the
> documentation and/or other materials provided with redistributions of
> the FDK AAC Codec or your modifications thereto in binary form.
>
> You must make available free of charge copies of the complete source
> code of the FDK AAC Codec and your modifications thereto to recipients
> of copies in binary form.
>
> The name of Fraunhofer may not be used to endorse or promote products
> derived from this library without prior written permission.
>
> You may not charge copyright license fees for anyone to use, copy or
> distribute the FDK AAC Codec software or your modifications thereto.
>
> Your modified versions of the FDK AAC Codec must carry prominent
> notices stating that you changed the software and the date of any
> change. For modified versions of the FDK AAC Codec, the term
> "Fraunhofer FDK AAC Codec Library for Android" must be replaced by the
> term "Third-Party Modified Version of the Fraunhofer FDK AAC Codec
> Library for Android."
2016-01-29 17:14:37 -08:00
Marton Balint
6bc610b39e
configure: remove libzvbi GPL dependency
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The COPYING.LIB file in the zvbi source tree as well as libzvbi.h references
the GNU Library General Public License version 2 since version 0.2.28.
Signed-off-by: Marton Balint <cus@passwd.hu>
2016-01-29 01:42:17 +01:00
Marton Balint
995c7a6f5a
lavd/decklink_dec: add support for teletext
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It uses the libzvbi slicer, therefore teletext capture requires libzvbi.
Reviewed-by: Deti Fliegl <deti@fliegl.de>
Signed-off-by: Marton Balint <cus@passwd.hu>
2016-01-29 01:42:15 +01:00
Marton Balint
369a6a6ed4
lavf/segment: add new option segment_clocktime_wrap_duration
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This option can force the segmenter to only start a new segment if a packet
reaches the muxer within the specified duration after the segmenting clock
time, which makes it more resilient to backward local time jumps, such as leap
seconds or transition to standard time from daylight savings time.
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
2016-01-28 21:35:44 +01:00
Marton Balint
1036a1b8a3
lavf/segment: add support for specifying clock time offset
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Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
2016-01-28 21:35:37 +01:00
Paul B Mahol
df7b165e87
avfilter/vf_zscale: make it possible to override input frame parameters
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Mostly useful when there is no such parameters present at all.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-01-26 23:13:16 +01:00
Vittorio Gambaletta (VittGam)
74658a8b4d
ffmpeg_opt: Allow -metadata option to set metadata on programs.
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Signed-off-by: Vittorio Gambaletta <ffmpeg-dev@vittgam.net>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-01-26 17:36:08 +01:00
Marton Balint
73e4565dff
lavc/libzvbi-teletextdec: add support for setting background opacity
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Signed-off-by: Marton Balint <cus@passwd.hu>
2016-01-25 22:15:27 +01:00
