Commit Graph

1406 Commits

Author SHA1 Message Date
Paul B Mahol f5c3f85eb2 avfilter: add swaprect filter
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
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
Paul B Mahol 79991b2288 avfilter: add nnedi filter
Port of nnedi3 vapoursynth filter.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-02-01 13:16:15 +01:00
Timothy Gu 80075b0149 Changelog: add entry on wtvdec performance improvement 2016-01-31 15:52:34 -08:00
foo86 ae5b2c5250 avcodec/dca: add new decoder based on libdcadec 2016-01-31 17:09:38 +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
Carl Eugen Hoyos 0275b2d917 Changelog: Sanitize Common Encryption entries. 2016-01-30 13:30:29 +01:00
Kieran Kunhya e07e88cd82 avcodec: Remove libvo-aacenc support.
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
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
Paul B Mahol e9e623369d avcodec: add Ulead DV audio decoder
Fixes #1564.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-01-26 23:14:40 +01:00
Timothy Gu 794b015035 Changelog: Add entry on libquvi being removed 2016-01-24 09:45:11 -08:00
Paul B Mahol 1c02af307a avfilter: add convolution filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-01-22 12:06:54 +01:00
Paul B Mahol fa04ec728d avfilter: add afftfilter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-01-21 14:31:38 +01:00
Vittorio Gambaletta (VittGam) acd37069ae ffplay: toggle full screen when double-clicking the video window with the left mouse button
Now that the seek only happens with the right mouse button, it makes
sense to toggle full screen when double-clicking with the left mouse
button, like other video players do.

Signed-off-by: Vittorio Gambaletta <ffmpeg-dev@vittgam.net>
Signed-off-by: Marton Balint <cus@passwd.hu>
2016-01-19 23:15:30 +01:00
Vittorio Gambaletta (VittGam) cde4b99f47 ffplay: seek only when pressing the right mouse button on the video window
Seeking by clicking on the video window can be annoying, because
the user might click on it accidentally while eg. trying to get
focus on it, and ffplay seeks instead.

This commit changes that behaviour to seek only when the right
mouse button is used to click and drag on the window.

Signed-off-by: Vittorio Gambaletta <ffmpeg-dev@vittgam.net>
Signed-off-by: Marton Balint <cus@passwd.hu>
2016-01-19 23:15:23 +01:00
Paul B Mahol 7d76294ce0 avfilter: add ahistogram multimedia filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-01-15 19:10:46 +01:00
Paul B Mahol 653f9d84ae avfilter: add spectrumsynth filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-01-14 20:51:20 +01:00
Derek Buitenhuis 72673ad7ea avcodec: Remove libstagefright
It serves absolutely no purpose other than to confuse potentional
Android developers about how to use hardware acceleration properly
on the the platform. The stagefright "API" is not public, and the
MediaCodec API is the proper way to do this.

Furthermore, stagefright support in avcodec needs a series of
magic incantations and version-specific stuff, such that
using it actually provides downsides compared just using the actual
Android frameworks properly, in that it is a lot more work and confusion
to get it even running. It also leads to a lot of misinformation, like
these sorts of comments (in [1]) that are absolutely incorrect.

[1] http://stackoverflow.com/a/29362353/3115956

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-01-06 16:43:06 +00:00
Paul B Mahol 72280d1c6c avfilter: add showspectrumpic filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-01-02 18:53:09 +01:00
erankor 3f8564fe3c avformat/mov: support cenc (common encryption)
support reading encrypted mp4 using aes-ctr, conforming to ISO/IEC
23001-7.

a new parameter was added:
- decryption_key - 128 bit decryption key (hex)

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-12-31 16:46:36 +01:00
Rodger Combs 1f9139b07b lavf: add automatic bitstream filtering; bump version
This solves the problem discussed in https://ffmpeg.org/pipermail/ffmpeg-devel/2015-September/179238.html
by allowing AVCodec::write_header to be delayed until after packets have been
run through required bitstream filters in order to generate global extradata.

It also provides a mechanism by which a muxer can add a bitstream filter to a
stream automatically, rather than prompting the user to do so.
2015-12-28 08:40:35 -06:00
Paul B Mahol 56c7d2b4da avfilter: add high-order parametric multiband equalizer filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-25 14:22:28 +01:00
Timo Rothenpieler d7c2b75681 vaapi: Add VP9 hwaccell support
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
2015-12-22 12:54:23 +01:00
erankor 4469e8ebb2 movenc: support cenc (common encryption)
support writing encrypted mp4 using aes-ctr, conforming to ISO/IEC
23001-7.

3 new parameters were added:
- encryption_scheme - allowed values are none (default) and cenc-aes-ctr
- encryption_key - 128 bit encryption key (hex)
- encryption_kid - 128 bit encryption key identifier (hex)

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-12-15 14:16:28 +01:00
Paul B Mahol 0a19538bcf avfilter: add SOFAlizer audio filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-12 20:56:36 +01:00
Vicente Olivert Riera 1dcd96f72f mips: remove --mips64r6 configure option
Having a configure option with the same name as a MIPS ISA is confusing,
so better to remove it. This option was being used to add some
optimizations to a specific core (i6400). We will add the optimizations
just when the i6400 core has been detected, in a later patch.

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-12-12 19:47:06 +01:00
Hendrik Leppkes 1e6cf7272f avcodec: implement vp9 dxva2 hwaccel 2015-12-07 09:38:59 +01:00
Rostislav Pehlivanov 713e67e5d8 Changelog: append experimental flag removal to the AAC encoder entry
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
2015-12-05 18:37:04 +00:00
Vicente Olivert Riera c8419035f4 mips: remove --mips32r5 configure option
Having a configure option with the same name as a MIPS ISA is confusing,
so better to remove it. This option was being used to add some
optimizations to a specific core (p5600). We will add the optimizations
just when the p5600 core has been detected, in a later patch.

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-12-04 20:50:57 +01:00
Paul B Mahol 5d2cc00dd0 avfilter: add audio emphasis filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-04 17:52:57 +01:00
Vicente Olivert Riera a27401a05b mips: rename mipsdspr1 to mipsdsp
Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-12-04 02:35:42 +01:00
Paul B Mahol bd5afecdcb avfilter: add sidechaingate filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-03 11:07:51 +01:00
Paul B Mahol c4f7b8f0db avfilter: add audio pulsator filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-12-02 12:09:06 +01:00
Hendrik Leppkes 7c56b8792c Merge commit '4a0918cae6394e503b17c71f8f171b4a795eb849'
* commit '4a0918cae6394e503b17c71f8f171b4a795eb849':
  sgienc: Support encoding high bit depth images with RLE

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-11-29 15:49:31 +01:00
Paul B Mahol 1685a781cd avfilter: add audio compressor filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-11-28 17:56:40 +01:00
Paul B Mahol 3f895dcb0d avfilter: add compensation delay line filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-11-28 17:56:40 +01:00
Vittorio Giovara 4a0918cae6 sgienc: Support encoding high bit depth images with RLE
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-11-24 09:05:01 -05:00
Paul B Mahol 8b1bc2b075 avformat: add FSB demuxer
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-11-21 21:03:51 +01:00
Paul B Mahol 9fb8c5d853 avformat: add VPK demuxer
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-11-19 20:42:04 +01:00
Paul B Mahol 35bbc1955a avformat: add IVR demuxer
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-11-18 12:54:02 +01:00
Kyle Swanson 6a11c7f160 avfilter: add anoisesrc
Signed-off-by: Kyle Swanson <k@ylo.ph>
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-11-08 18:50:26 +01:00
Nicolas George 7037f9430b lavfi: add realtime filter.
Similar to the -re option in ffmpeg that only works for input files.
Can be used at any place in the filter graph.
2015-11-07 16:04:07 +01:00
Paul B Mahol b456ece557 XMA1 and XMA2 stereo decoders
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-11-06 13:45:50 +01:00
Paul B Mahol cb7a00da21 avformat: add acm demuxer
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-11-03 12:26:09 +01:00
Paul B Mahol 48f0d3accc avformat: add DC STR demuxer
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-29 21:26:43 +01:00
Paul B Mahol af3f793f60 avcodec: add ADPCM AICA decoder
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-29 21:26:43 +01:00
Paul B Mahol e99321a3b6 avformat: add 3dostr demuxer
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-29 21:26:43 +01:00
Hendrik Leppkes 8b3228a329 Merge commit '533a6198505edd1379e1cd722852350ae4a85acc'
* commit '533a6198505edd1379e1cd722852350ae4a85acc':
  innoHeim/Rsupport Screen Capture Codec decoder

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-10-27 13:58:44 +01:00
Kyle Swanson dcb95ef482 avfilter: add vibrato filter
Signed-off-by: Kyle Swanson <k@ylo.ph>
2015-10-26 20:56:17 +01:00
Paul B Mahol 035ae3c009 avcodec: add SDX2 DPCM decoder
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-26 10:08:01 +01:00