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689 Commits

Author SHA1 Message Date
Anton Khirnov
b90fdb2c71 hevcdec: add a CUVID hwaccel 2017-07-28 14:12:56 +02:00
Anton Khirnov
b9129ec466 h264dec: add a CUVID hwaccel 
Some parts of the code are based on a patch by
Timo Rothenpieler <timo@rothenpieler.org>
 2017-07-26 23:24:34 +02:00
Huang, Zhengxu
2fd6e7d077 libavcodec/mjpeg_qsv: Add QSV MJPEG encoder 
usage:
-hwaccel qsv -c:v h264_qsv -i in -c:v mjpeg_qsv -global_quality 80 -f
mjpeg out

Signed-off-by: ChaoX A Liu <chaox.a.liu@gmail.com>
Signed-off-by: Zhengxu Huang <zhengxu.maxwell@gmail.com>
Signed-off-by: Andrew Zhang <huazh407@gmail.com
Signed-off-by: Maxym Dmytrychenko <maxim.d33@gmail.com>
 2017-07-25 13:27:43 +02:00
Tomas Härdin
89e632de9b Add Cinepak encoder 
With permission of Tomas Härdin applied by Rl aetey.se

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2017-07-05 13:05:54 +02:00
wm4
f9e7a2f95a dxva: add support for new dxva2 and d3d11 hwaccel APIs 
This also adds support to avconv (which is trivial due to the new
hwaccel API being generic enough).

The new decoder setup code in dxva2.c is significantly based on work by
Steve Lhomme <robux4@gmail.com>, but with heavy changes/rewrites.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2017-06-08 21:20:18 +02:00
Kostya Shishkov
189157c3fc Add ClearVideo decoder 
Only I-frames are decoded for now.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2017-04-25 15:39:10 +02:00
Paul B Mahol
95a8a03a19 Add FM Screen Capture Codec decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2017-04-13 12:35:35 +02:00
Ronald S. Bultje
0cf949a011 vp9: Add bsf to merge superframes 
From ffmpeg commit 2e6636aa87.
 2017-04-02 17:54:05 +01:00
Kieran Kunhya
5f794aa165 Add Cineform HD Decoder 
Decodes YUV 4:2:2 10-bit and RGB 12-bit files.
Older files with more subbands, skips, Bayer, alpha not supported.

Further fixes and refactorings by Anton Khirnov <anton@khirnov.net>,
Diego Biurrun <diego@biurrun.de>, Vittorio Giovara <vittorio.giovara@gmail.com>

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2017-03-09 18:37:29 +01:00
Diego Biurrun
57b753b445 build: Prefer NASM assembler over YASM 
NASM is more actively maintained and permits generating dependency information
as a sideeffect of assembling, thus cutting build times in half.
 2017-03-07 08:32:37 +01:00
Paul B Mahol
aba5b94859 Add Apple Pixlet decoder 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2017-03-01 11:52:29 -05:00
Mark Thompson
ca62236a89 vaapi_encode: Add VP8 support 2017-01-30 23:03:46 +00:00
Mark Thompson
ca6ae3b77a vaapi_encode: Add MPEG-2 support 2017-01-29 13:28:31 +00:00
Anton Khirnov
e199a80994 Changelog: mention the new avbuild/ directory 
Especially config.log is often read by users trying to compile Libav, so
its move should be documented.
 2017-01-09 13:21:12 +01:00
Anton Khirnov
ea8b730d8e hevcdec: add a VAAPI hwaccel 
Partially based on a patch by Timo Rothenpieler <timo@rothenpieler.org>.
Additional scaling list handling fix by Jun Zhao <mypopydev@gmail.com>.
 2016-12-19 08:13:08 +01:00
Anton Khirnov
1783d7ec03 Changelog: add some missing entries 2016-12-19 08:10:54 +01:00
Vittorio Giovara
e90137c045 mov: Export spherical information 
This implements Spherical Video V1 and V2, as described in the
spatial-media collection by Google.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-12-07 14:35:06 -05:00
Anton Khirnov
24da430324 Changelog: mark the release 12 branch 2016-08-31 08:08:32 +02:00
Vittorio Giovara
80fc75d51e Changelog: Mention mov with multiple stsd 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2016-08-29 19:39:44 +02:00
Burt P
728e80cd2e High Definition Compatible Digital (HDCD) decoder filter, using libhdcd 
Signed-off-by: Burt P <pburt0@gmail.com>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2016-08-29 19:09:59 +02:00
Diego Biurrun
4fef648d10 Remove the legacy X11 screen grabber 
The XCB screen grabber is a drop-in replacement and not under GPL.
 2016-07-29 19:03:10 +02:00
Anton Khirnov
ad71d3276f lavfi: add a QSV deinterlacing filter 2016-07-22 19:08:13 +02:00
Martin Storsjö
82b7525173 Add an OpenH264 decoder wrapper 
While it is less featureful (and slower) than the built-in H264
decoder, one could potentially want to use it to take advantage
of the cisco patent license offer.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2016-06-28 14:17:43 +03:00
Anton Khirnov
ac7bfd6967 lavfi: add a QSV scaling filter 2016-06-21 19:53:38 +02:00
Paul B Mahol
470cd0c5fe Add TrueMotion 2.0 Real Time decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-06-20 15:48:12 -04:00
Paul B Mahol
d78fd2fa21 Add MagicYUV decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-06-20 15:45:51 -04:00
Vladimir Voroshilov
d621b2f795 lavf: Raw G.729 demuxer 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-05-17 12:24:32 -04:00
Vittorio Giovara
41ed7ab45f cosmetics: Fix spelling mistakes 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2016-05-04 18:16:21 +02:00
wm4
9a382f3639 mmaldec: add vc1 decoding support 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-04-30 08:19:53 +02:00
Julian Scheel
d52208e8d5 mmaldec: Add mpeg2 decoding support 
Register mmaldec as mpeg2 decoder. Supporting mpeg2 in mmaldec is just a
matter of setting the correct MMAL_ENCODING on the input port. To ease the
addition of further supported mmal codecs a macro is introduced to generate
the decoder and decoder class structs.

Signed-off-by: Julian Scheel <julian@jusst.de>
Signed-off-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-04-30 08:11:13 +02:00
Martin Storsjö
f1cd9b03f3 omx: Add support for broadcom OMX on raspberry pi 
The raspberry pi uses the alternative API/ABI for OMX; this makes
such builds incompatible with all the normal OpenMAX implementations.
Since this can't easily be detected at configure time (one can
build for raspberry pi's OMX just fine using the generic, pristine
Khronos OpenMAX IL headers, no need for their own extensions),
require a separate configure switch for it instead.

The broadcom host library can't be unloaded once loaded and started;
the deinit function that it provides is a no-op, and after started,
it has got background threads running, so dlclosing it makes it
crash.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2016-04-12 13:50:59 +03:00
Martin Storsjö
e8919ec486 libavcodec: Add H264/MPEG4 encoders based on OpenMAX IL 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2016-04-12 13:50:57 +03:00
Mark Thompson
83f230c244 lavc: VAAPI MJPEG encoder 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-03-30 09:11:44 +02:00
Mark Thompson
31fe1f2577 lavc: VAAPI H.265 encoder 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-03-30 09:11:25 +02:00
Mark Thompson
2c62fcdf5d lavc: VAAPI H.264 encoder 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-03-30 09:10:26 +02:00
Anton Khirnov
8a02a8031e lavfi: add an NVIDIA NPP-based scaling filter 2016-03-23 19:55:34 +01:00
Mark Thompson
98114d70e4 lavf: VAAPI scale filter 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-03-23 19:40:15 +01:00
Clément Bœsch
7570c9e04f swfdec: support compressed swf 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-01-11 15:32:56 -05:00
Mohamed Naufal
ca5f386e75 lavf: G.723.1 muxer 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-11-30 10:58:46 -05:00
Mohamed Naufal
f023d57d35 lavc: G.723.1 encoder 
Additional improvements by Michael Niedermayer <michaelni@gmx.at>.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-11-30 10:58:46 -05:00
Alexandre Lision
4f979418c7 avfoundation: Simple capture 
Originally based on the capture written by
Thilo Borgmann <thilo.borgmann@mail.de>.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-11-26 10:55:28 +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
Vittorio Giovara
533a619850 innoHeim/Rsupport Screen Capture Codec decoder 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-10-23 14:56:43 +02:00
Arttu Ylä-Outinen
233d2fa044 kvazaar: Add libkvazaar HEVC encoder 
Signed-off-by: Arttu Ylä-Outinen <arttu.yla-outinen@tut.fi>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-10-23 11:59:27 +02:00
Anton Khirnov
fb472e1a11 avconv: add support for Intel QSV-accelerated transcoding 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-10-16 20:01:37 +02:00
Vittorio Giovara
9a3202a98b Screenpresso SPV1 decoder 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-09-30 16:45:11 +02:00
Vittorio Giovara
c45fcf30cf DXV decoder 
Support all DXDI and DXD3 normal quality videos.
 2015-09-02 22:22:02 +02:00
Vittorio Giovara
d68705c975 dnxhddata: Add tables for missing DNx100 profiles 
1440x1080@8 progressive (1259) and interlaced (1260).

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-08-24 13:20:10 +02:00
Anton Khirnov
41d47ea85f lavc: add Intel libmfx-based HEVC decoder. 2015-07-25 17:37:01 +02:00
Anton Khirnov
f89f78c1c5 lavc: add a HEVC mp4->annex B bitstream filter 2015-07-25 17:26:53 +02:00