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785 Commits

Author SHA1 Message Date
Carl Eugen Hoyos
551fcbbccb lavc/g729dec: Support decoding Sipro ACELP.KELVIN. 
Fixes ticket #4799.
Analyzed-by: Aleksandr Ustinov
 2019-09-16 20:57:53 +02:00
Andriy Gelman
ef43a4d6b3 avformat: Add ZeroMQ as a protocol 
When ffmpeg was streaming, multiple clients were only supported by using a
multicast destination address. An alternative was to stream to a server which
re-distributes the content. This commit adds ZeroMQ as a protocol, which allows
multiple clients to connect to a single ffmpeg instance.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2019-09-02 23:08:43 +02:00
OvchinnikovDmitrii
f8ad2ddd7a libavcodec/amfenc: Vulkan initialization support for encoder. 
Added linux support for amf encoder through vulkan.

To use h.264(AMD VCE) encoder on linux amdgru-pro version 19.20+ and
amf-amdgpu-pro package(amdgru-pro contains, but does not install
automatically) are required.

This driver can be installed using amdgpu-pro-install script in
official amd driver archive.

Initialization of amf encoder occurs in this order:
1) trying to initialize through dx11(only windows)
2) trying to initialize through dx9(only windows)
3) trying to initialize through vulkan

Only Vulkan initialization available on linux.
 2019-08-27 18:28:31 -07:00
Swaraj Hota
d70fece560 avformat/ifv: added support for ifv cctv files 
Fixes ticket #2956.

Signed-off-by: Swaraj Hota <swarajhota353@gmail.com>
Signed-off-by: Peter Ross <pross@xvid.org>
 2019-06-21 22:02:14 +10:00
Peter Ross
43dbdee264 VP4 video decoder 2019-06-12 20:06:20 +10:00
James Almer
e1839283bc doc: add basic documentation for libdav1d 
Signed-off-by: James Almer <jamrial@gmail.com>
 2019-05-20 18:21:33 -03:00
Stephen Hutchinson
d19f8e711c doc/general.texi: add note about 32-bit GCC builds of AviSynth+ 2019-05-04 12:01:58 +05:30
Stephen Hutchinson
55895df4c8 doc/general.texi: update AviSynth+ reference page 
Directed to the AviSynth+ entry on AviSynth Wiki rather than to
the github repository, since the wiki page is both more informative
and has the relevant Git/download links.  The github releases page
is little more than a changelog.
 2019-05-04 12:00:20 +05:30
Stephen Hutchinson
224aad3026 doc/general.texi: remove note about regressed AviSynth+ header 
It's been fixed both AviSynth+-side and locally.
 2019-05-04 11:59:56 +05:30
Gyan Doshi
7f9a81b110 doc/general: make column key note more verbose 
Addresses #7795
 2019-04-01 14:07:28 +05:30
Moritz Barsnick
885a80d189 doc: fix various typos 
Found with the help of codespell-1.14.0.

Signed-off-by: Moritz Barsnick <barsnick@gmx.net>
Signed-off-by: Gyan Doshi <ffmpeg@gyani.pro>
 2019-02-10 21:12:40 +05:30
Gyan Doshi
d91197c610 doc: vapoursynth 
Add entry in external library list and demuxers.
 2018-12-08 15:33:57 +05:30
Gyan Doshi
05a61a02d6 doc/general: rearrange libraries in alphabetical order 2018-12-07 17:56:00 +05:30
Gyan Doshi
6ea3cf1b6f doc: libmodplug 
Add entry in external library list and demuxers.
 2018-12-05 19:32:05 +05:30
Gyan Doshi
ea68e02c6d doc: remove licensing claims for chromaprint and libgme 2018-12-04 20:13:57 +05:30
Gyan Doshi
aae7e009b3 doc: libgme 
Add entry in external library list and add details to demuxer entry.
 2018-12-04 18:06:43 +05:30
Gyan Doshi
8bd7919699 doc: chromaprint 
Add entry in external library list and add details to muxer entry.
 2018-12-04 16:38:42 +05:30
James Almer
beaa350e24 avcodec: libdav1d AV1 decoder wrapper. 
Originally written by Ronald S. Bultje, with fixes, optimizations and
improvements by James Almer.

Signed-off-by: James Almer <jamrial@gmail.com>
 2018-11-05 21:48:11 -03:00
Cameron Cawley
22238d0b94 avcodec: Implement Archimedes VIDC encoder/decoder 
Signed-off-by: Cameron Cawley <ccawley2011@gmail.com>
 2018-10-26 13:39:25 +02:00
Paul B Mahol
0709b0561f avformat: add SER demuxer 2018-10-13 15:40:08 +02:00
hwren
85a921f461 lavc, doc, configure: add libxavs2 video encoder wrapper 
Signed-off-by: hwren <hwrenx@126.com>
 2018-09-11 21:48:42 +01:00
Paul B Mahol
a39fdc97b7 doc/general: add some missed codecs 2018-08-21 12:03:36 +02:00
hwren
f563e7868f avs2: correct avs2 description 
Signed-off-by: hwren <hwrenx@126.com>
Signed-off-by: Gyan Doshi <ffmpeg@gyani.pro>
 2018-08-08 00:13:13 +05:30
hwren
5985a1bf72 lavc, doc, configure: add avs2 video decoder wrapper 
Tested-by: Steven Liu <lq@chinaffmpeg.org>
Signed-off-by: hwren <hwrenx@126.com>
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
 2018-07-27 20:07:56 +08:00
Gyan Doshi
47a818323b doc/general.texi: clarify FDK-AAC licensing & usability 
Mnetion it can be used to decode as well.
 2018-06-07 17:04:56 +05:30
Misty De Meo
187ff5a108 Add Sega FILM muxer 
Signed-off-by: Josh de Kock <josh@itanimul.li>
 2018-04-05 22:04:30 +01:00
Paul B Mahol
ae1a8b0690 doc/general.texi: fix warning 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2018-03-29 10:31:45 +02:00
James Almer
0dc11d8bbd Merge commit 'c438899a706422b8362a13714580e988be4d638b' 
* commit 'c438899a706422b8362a13714580e988be4d638b':
  Add AV1 video decoding support through libaom

This contains some extra changes taken from the libvpx decoder
wrapper, most of them contained in the set_pix_fmt() function.

Merged-by: James Almer <jamrial@gmail.com>
 2018-03-28 18:09:46 -03:00
Luca Barbato
c438899a70 Add AV1 video decoding support through libaom 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2018-03-12 08:12:43 +01:00
Aurelien Jacobs
88508a87a5 sbc: add raw muxer for SBC 2018-03-07 22:26:53 +01:00
Aurelien Jacobs
ff4600d954 sbc: implement SBC encoder (low-complexity subband codec) 
This was originally based on libsbc, and was fully integrated into ffmpeg.
 2018-03-07 22:26:53 +01:00
Aurelien Jacobs
2e08de0815 sbc: add raw demuxer for SBC 2018-03-07 22:26:53 +01:00
Aurelien Jacobs
4439887198 sbc: implement SBC decoder (low-complexity subband codec) 
This was originally based on libsbc, and was fully integrated into ffmpeg.
 2018-03-07 22:26:53 +01:00
Tomas Härdin
5655048c73 Add muxer/demuxer for raw codec2 and .c2 files 2018-02-24 17:06:31 +01:00
Tomas Härdin
f958f431ec Add libcodec2 en/decoder 2018-02-24 17:06:31 +01:00
Aurelien Jacobs
d8258489c8 aptx: add raw muxer and demuxer for aptX HD 2018-02-09 22:10:55 +01:00
Aurelien Jacobs
6fd110a094 aptx: implement the aptX HD bluetooth codec 2018-02-09 22:10:55 +01:00
Mark Thompson
3895fce26e Merge commit '34c113335b53d83ed343de49741f0823aa1f8cc6' 
* commit '34c113335b53d83ed343de49741f0823aa1f8cc6':
  Add support for H.264 and HEVC hardware encoding for AMD GPUs based on AMF SDK

Most of this was already present from 9ea6607d29,
this just applies some minor fixups and adds the general documentation.

Merged-by: Mark Thompson <sw@jkqxz.net>
 2018-01-16 23:25:27 +00:00
Michael Wootton
34c113335b Add support for H.264 and HEVC hardware encoding for AMD GPUs based on AMF SDK 
Requires AMF headers for at least version 1.4.4.1.

Signed-off-by: Mikhail Mironov <mikhail.mironov@amd.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2018-01-04 18:15:56 +01:00
Paul B Mahol
a41a5db797 avformat: add NSP demuxer 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-12-08 16:01:09 +01:00
Aurelien Jacobs
018eef1a1b aptx: add raw muxer and demuxer for aptX 2017-11-10 21:32:06 +00:00
Aurelien Jacobs
a337b36b8b aptx: implement the aptX bluetooth codec 
The encoder was reverse engineered from binary library and from
EP0398973B1 patent (long expired).
The decoder was simply deduced from the encoder.
 2017-11-10 21:32:06 +00:00
Carl Eugen Hoyos
e06bdc3c37 lavf/amr: Add amrnb and amrwb demuxers. 
Fixes ticket #6678.
 2017-11-05 20:51:03 +01:00
James Almer
269ed71e93 Merge commit '189157c3fc8eeb691e3684b09d971eb5ddb47d5b' 
* commit '189157c3fc8eeb691e3684b09d971eb5ddb47d5b':
  Add ClearVideo decoder

See a63496cc88

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-30 15:49:38 -03:00
Paul B Mahol
3729ae659f avcodec: add MagicYUV encoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-10-28 17:56:02 +02:00
Josh de Kock
762ab2de6e Remove dv1394 input device 
Support for this device has been removed in the Linux kernel since v2.6.37.
dv1394 has been superseded by libiec61883 which is functionally equivalent.

Signed-off-by: Josh de Kock <josh@itanimul.li>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2017-10-13 23:57:59 +02:00
Petri Hintukainen
7a6bd54152 Add SUP/PGS subtitle muxer 
Fixes ticket #2208
 2017-09-09 12:07:14 +02:00
Paras Chadha
6e02f66f1b Add FITS Encoder 
Signed-off-by: Paras Chadha <paraschadha18@gmail.com>
 2017-08-30 12:13:01 +02:00
Paras Chadha
61e4db4bb7 Add FITS Decoder 
Signed-off-by: Paras Chadha <paraschadha18@gmail.com>
 2017-08-30 12:13:01 +02:00
Carl Eugen Hoyos
f61e2dcfc3 lavf/g726: Demuxer for raw G.726 streams, both left- and right-justified. 
Compatible with the binary encoder attached to ticket #6596 (right-aligned)
and a sample from a SEG Mp3-Player (left-aligned).
 2017-08-24 12:55:46 +02:00