Commit Graph

186 Commits

Author SHA1 Message Date
Diego Biurrun 4141a5a240 Use modern avconv syntax for codec selection in documentation and tests 2017-02-27 10:36:45 +01:00
Rostislav Pehlivanov 3a7f0055b4 doc/encoders: add documentation for the Opus encoder
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
2017-02-14 06:15:36 +00:00
Ricardo Constantino dac51d2bbd doc/encoders: fix broken build with 884506dfe2 2017-02-08 15:55:40 +00:00
Jerry Jiang 884506dfe2 Implement optimal huffman encoding for (M)JPEG.
> seems to break
> make fate-vsynth1-mjpeg-444

Fixed.
2017-02-08 13:59:53 +00:00
Moritz Barsnick 5dbce5120b doc: document cutoff option to ac3 and adjust the option's global documentation
cutoff is implemented as an option global to lavc, but supported only
by a few encoders. This fact is now reflected in its documentation. ac3's
support of this option is added for completeness.

Signed-off-by: Moritz Barsnick <barsnick@gmx.net>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-12-31 17:20:06 +01:00
Moritz Barsnick 6c442e1584 lavc/libmp3lame: add support for cutoff
Pass the cutoff option from lavc's avcodec_options[] to libmp3lame's
lowpass option, without allowing to adjust its default behavior.

Signed-off-by: Moritz Barsnick <barsnick@gmx.net>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-12-31 17:20:06 +01:00
Lou Logan 872b358903 doc/encoders: sort list into alphabetical order
Signed-off-by: Lou Logan <lou@lrcd.com>
2016-11-10 14:41:37 -09:00
Tom Butterworth 48f0e41c30 doc/encoders: add documentation for the Hap encoder
Documents options and behaviour, noting when 'chunks' option will
not be honoured.

Signed-off-by: Tom Butterworth <bangnoise@gmail.com>
Signed-off-by: Martin Vignali <martin.vignali@gmail.com>
2016-11-10 14:08:30 -09:00
Derek Buitenhuis b54fd42d7d doc/libx26[45]: Add documentation for forced-idr
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-06 15:26:08 +01:00
Andreas Cadhalpun c8a6eb58d7 doc: fix spelling errors
Thanks to Mathieu Malaterre <malat@debian.org> for reporting the
Que/Queue typo. (https://bugs.debian.org/839542)

Reviewed-by: Lou Logan <lou@lrcd.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2016-10-21 23:58:47 +02:00
Carl Eugen Hoyos df9b151a1b doc: Update x264 option a53cc, forgotten in 93e04102. 2016-10-17 19:11:18 +02:00
Josh de Kock dc0f711459 lavc: remove libfaac wrapper
There is really no need for two aac wrappers, we already have
libfdk-aac which is better. Not to mention that faac doesn't
even support HEv1, or HEv2. It's also under a license which is
unusable for distribution, so it would only be useful to people
who will compile their own ffmpeg, only use it themselves (which
at that point should just use fdk-aac).

Signed-off-by: Josh de Kock <josh@itanimul.li>
2016-10-01 19:58:04 +01:00
Moritz Barsnick 2c48014ab2 doc/encoders: minor aac encoder formatting improvements
Also corrected a line's level.

Signed-off-by: Moritz Barsnick <barsnick@gmx.net>
2016-09-19 19:17:34 +01:00
James Almer d688f39dc4 cosmetics: fix some misspelled words
Signed-off-by: James Almer <jamrial@gmail.com>
2016-07-17 13:10:27 -03:00
Michael Graczyk 37941878f1 libopusenc: Add channel mapping family argument
The default value of -1 indicates that ffmpeg should determine the channel
mapping automatically, which was the behavior before this commit.

Unless the -mapping_family argument is provided, behavior is unchanged.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-07-02 23:31:16 +02:00
Vittorio Giovara 41ed7ab45f cosmetics: Fix spelling mistakes
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2016-05-04 18:16:21 +02:00
Rostislav Pehlivanov d119268ed2 doc/encoders: fix typos in the vc2 encoder documentation
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
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
2016-02-12 16:50:07 +00:00
Timothy Gu 32fed702b8 libvpxenc: Allow setting tune parameter 2016-02-07 09:12:46 -08:00
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
Rostislav Pehlivanov ba4c2917eb doc/encoders: fix typo in AAC encoder documentation
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
2016-01-09 13:20:42 +00:00
Michael Niedermayer a30238621d doc/encoders: Fix application name
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-01-02 19:23:00 +01:00
Stefano Sabatini 5defa3a0b0 doc/encoders/libopenh264: update documentation after recent changes 2015-12-16 10:48:28 +01:00
Rostislav Pehlivanov fcd9c6334a doc/encoders.texi: fix typo and clarify mpeg2_aac_low
Thanks to Brad Smith for finding the typo.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
2015-12-05 23:44:04 +00:00
Rostislav Pehlivanov cc68ca0cab doc/encoders.texi: use words intead of numbers to describe option states
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
2015-12-05 18:37:04 +00:00
Rostislav Pehlivanov 49b82bc956 doc/encoders.texi: remove forgotten mention of "experimental" from libvo-aacenc
Previous documentation commit overlooked that particular mention.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
2015-12-05 16:38:18 +00:00
Rostislav Pehlivanov e34e3619a2 doc/encoders.texi: update documentation for the native AAC encoder
Since the next commit removes the experimental flag from the encoder
it's better to update the documentation which has been around in its
current form for as long as the encoder itself.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
2015-12-05 15:41:25 +00:00
Hendrik Leppkes da7cfef7f0 Merge commit '8a9de5c52401aa1e87bdb147524831c640d1ec53'
* commit '8a9de5c52401aa1e87bdb147524831c640d1ec53':
  doc/encoders: document the QSV option mappings

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-11-29 15:24:29 +01:00
Anton Khirnov 8a9de5c524 doc/encoders: document the QSV option mappings 2015-11-20 09:30:26 +01:00
Lou Logan 2193f537ed doc/encoders: fix "the their" typo
Signed-off-by: Lou Logan <lou@lrcd.com>
2015-10-28 13:23:52 -08:00
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
Andreas Cadhalpun 8d6625642d doc: fix spelling errors
Reviewed-by: Lou Logan <lou@lrcd.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2015-10-09 22:09:08 +02:00
Arttu Ylä-Outinen cb8999f368 doc/encoders: Fix libkvazaar documentation
The -threads option is ignored with libkvazaar since it does not have
any of the AV_CODEC_CAP_{FRAME,SLICE,AUTO}_THREADS capabilities. This
commit removes the incorrect documentation as well as the no-op of
setting the number of threads in libkvazaar encoder.

Signed-off-by: Arttu Ylä-Outinen <arttu.yla-outinen@tut.fi>
2015-10-07 17:09:13 +03:00
DeHackEd e06114fed3 libx264: copy A53 closed captions from source
Assumes 'GA94' format (ATSC standard)

Signed-off-by: DHE <git@dehacked.net>
Tested-by: Anshul <anshul.ffmpeg@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-03 23:39:01 +02:00
Stefano Sabatini e25f192d6b doc/encoders: add libopenh264 entry 2015-09-08 17:54:16 +02:00
Michael Niedermayer 4bd99f715d avcodec/snowenc: Support setting the iterative dia size separately
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-08-30 04:23:30 +02:00
Vittorio Giovara 4b6b1082a7 lavc: Deprecate avctx.me_method
This option is extremely codec specific and only a few codecs employ it.
Move it to codec private options instead: mpegenc family supports only 3
values, xavs and x264 use 5, and xvid has a different metric entirely.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-07-27 15:24:56 +01:00
Arttu Ylä-Outinen b90b6af710 avcodec: add libkvazaar HECV encoder
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-14 18:00:36 +02:00
Carl Eugen Hoyos e97ec65630 doc: Add jpeg2000 encoder documentation. 2015-06-30 15:00:38 +02:00
James Zern 9b747500f3 libvpxenc: support setting colorspace for vp9
the vp9 bitstream supports 8 values:
unknown (default), bt601, bt709, smpte170, smpte240, bt2020, reserved
and sRGB.

Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: James Zern <jzern@google.com>
2015-06-20 16:30:46 -07:00
James Zern 8ce321f0aa encoders.texi: update libvpx documentation
modeled after the libx264 section.

Reviewed-by: Lou Logan <lou@lrcd.com>
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: James Zern <jzern@google.com>
2015-06-15 12:09:02 -07:00
Michael Niedermayer 886ba93009 doc/encoders: add flac
Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-20 12:09:46 +02:00
Lou Logan 919e038a95 doc: fix typos
Signed-off-by: Lou Logan <lou@lrcd.com>
2015-01-07 17:17:33 -09:00
Lou Logan 8a95379990 doc/encoders: add basic libx265 documentation
Fixes ticket #3944.

Signed-off-by: Lou Logan <lou@lrcd.com>
2014-10-15 09:45:54 -08:00
Michael Niedermayer 0a7afedc48 avcodec/libx264: add avcintra-class
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-01 16:39:19 +02:00
Deb Mukherjee b6a0b8bcf4 Adds support for setting aq_mode in libvpx encoder
Reviewed-by: James Zern <jzern@google.com>
Signed-off-by: James Almer <jamrial@gmail.com>
2014-08-27 23:12:47 -03:00
Andreas Cadhalpun e59ce54412 doc: fix two spelling errors
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-20 23:58:36 +02:00
Oliver Fromme 699d2107be doc/encoders: Document "dvdsub workaround for some players"
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-12 17:07:14 +02:00
Marton Balint 9236f7b5a2 mpeg12enc: add seq_disp_ext option for deciding when to write a sequence_display_extension
Signed-off-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-14 19:45:53 +02:00
Lou Logan 88f2586adb fix various typos
Signed-off-by: Lou Logan <lou@lrcd.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-03 10:58:19 -08:00
Michael Niedermayer 624327988f Merge remote-tracking branch 'qatar/master'
* qatar/master:
  doc: Completely document the x264 options

Conflicts:
	doc/encoders.texi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-09 04:54:26 +02:00
Luca Barbato e6e8be542b doc: Completely document the x264 options
And fix an option mismatch.
2014-04-08 23:24:42 +02:00
Luca Barbato 0d671ade99 doc: Use a 3 columns multitable
Make the html output much nicer.
2014-04-08 23:24:42 +02:00
Timothy Gu c389a80494 libxvid: Add SSIM displaying through a libxvidcore plugin
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-04-06 23:23:13 +02:00
Timothy Gu 5ce7ca68b8 libxvid: add working lumimasking and variance AQ
The old implementation is unusable due to changes in the Xvid API.
Further fixes by Michael Niedermayer <michaelni@gmx.at>.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-04-06 23:23:13 +02:00
Andreas Cadhalpun d473f2d18a Fix spelling errors in texi files: more informations --> more information allows to --> allows one to
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-27 03:58:56 +01:00
Andreas Cadhalpun 9898bd9a82 Fix spelling errors in texi files: accomodate -> accommodate allows to -> allows one to choosen -> chosen compability -> compatibility explictly -> explicitly overriden -> overridden specifed -> specified Trasmission -> Transmission
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-06 21:12:40 +01:00
Timothy Gu 4a37e2977c libfdk-aacenc: disable hard version requirements
Enable compilation on machines with an old libfdk-aac.

Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-02-06 02:33:33 +01:00
Michael Niedermayer 6dc9d2cf47 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  doc: document correct option to list encoders

Conflicts:
	doc/encoders.texi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-30 16:00:47 +01:00
John Stebbins 64ba831da9 doc: document correct option to list encoders 2014-01-29 23:27:37 +01:00
Timothy Gu 093439b481 doc/encoders: add libx264rgb doc and supported pixfmts for libx264(rgb)
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
2014-01-19 13:40:32 +01:00
Timothy Gu f4c62b9f64 doc/encoders: add wavpackenc doc
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
2013-12-29 13:10:11 +01:00
Timothy Gu eb38e684b4 doc/encoders: reformat libwavpack documentation
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
2013-12-29 13:10:11 +01:00
Michael Niedermayer 6fe5f770db Merge commit 'be7c323176e2e5fcf30e3d2ff20975b2f936811b'
* commit 'be7c323176e2e5fcf30e3d2ff20975b2f936811b':
  Add a libwebp encoder

Conflicts:
	Changelog
	doc/encoders.texi
	doc/general.texi
	libavcodec/version.h
	libavformat/img2enc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-22 11:53:41 +01:00
Justin Ruggles be7c323176 Add a libwebp encoder 2013-12-21 17:01:42 -05:00
Stefano Sabatini e2ad4e65a1 doc/encoders/libfdk_aac: state that VBR support is experimental 2013-11-22 14:55:01 +01:00
Stefano Sabatini 9459569897 doc/encoders/libfdk_aac: fix a few typos 2013-11-22 14:55:01 +01:00
Stefano Sabatini 80c85460fd doc/encoders/libfdk_aac: use @ref to reference libfaac 2013-11-22 14:45:43 +01:00
Paul B Mahol 74906d3727 avcodec/libopusenc: change default frame duration to 20 ms
20 ms is used by libopus encoder.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-11-18 01:46:32 +00:00
Timothy Gu bc27309591 doc/encoders: fix libfdk-aac "Examples" subsection
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2013-11-10 12:36:54 +01:00
Timothy Gu d3211cfaed avcodec/libmp3lame: add ABR support
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-02 18:44:20 +01:00
Stefano Sabatini 2acc525d78 doc/encoders: add libfaac encoder documentation 2013-11-01 12:51:39 +01:00
Stefano Sabatini d339e03fc3 doc/encoders: document the libfdk-aac wrapper
Partially based on the https://trac.ffmpeg.org/wiki/AACEncodingGuide
guide.
2013-11-01 12:51:39 +01:00
Stefano Sabatini 4fdec65eb3 doc/encoders: extend/clarify libtheora encoder documentation 2013-11-01 12:51:39 +01:00
Stefano Sabatini 5b53dd0803 doc/encoders: replace @xref with @ref command
@xref is ignored by texi2pod.
2013-10-27 15:32:25 +01:00
Timothy Gu 43041a7b4a doc/encoders: add libshine doc
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2013-10-27 13:02:32 +01:00
Timothy Gu 0be74cf0f5 doc/encoders: add libvorbis doc
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2013-10-24 11:32:56 +02:00
Timothy Gu 7ab8bceabc doc/encoder/aac: Remove -cutoff trick
Fix Ticket #2686 comment 155.

Trick obsoleted since 72dabdfc58.

Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-10 13:43:56 +02:00
Timothy Gu 81bbe49a0e doc/encoders: improve libvo-aacenc doc
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2013-09-15 11:35:32 +02:00
Timothy Gu 0e11790cf7 doc/encoders: add doc for AAC encoder
Thanks-to: Kostya Shishkov <kostya.shishkov@gmail.com>
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2013-09-15 11:35:17 +02:00
Timothy Gu e45e72f5f8 doc/encoders: reformat and add some clarification in libtwolame doc
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2013-08-30 11:37:07 +02:00
Timothy Gu 40b8350b57 doc/encoders: reformat libmp3lame doc
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2013-08-30 11:36:35 +02:00
Michael Niedermayer 560e9365b6 Merge commit 'bc54c2ae3ca6abd225dc331eafc12108513158de'
* commit 'bc54c2ae3ca6abd225dc331eafc12108513158de':
  libx264: add shortcut for the bluray compatibility option

Conflicts:
	doc/encoders.texi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-06 15:26:04 +02:00
Luca Barbato bc54c2ae3c libx264: add shortcut for the bluray compatibility option
As for intra-refresh it is just a commodity.
2013-08-05 16:13:35 +02:00
Timothy Gu 3b3c1ed076 libxvid: Add SSIM displaying through a libxvidcore plugin
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-31 12:41:27 +02:00
Timothy Gu ccb212b6c3 libxvid: add working lumimasking and variance AQ
The old implementation is unusable due to change in the Xvid API.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-31 11:57:52 +02:00
Timothy Gu 6b255e5e70 doc/encoders: add libxvid doc
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2013-07-30 16:24:29 +02:00
Stefano Sabatini b4bd21b7fe doc/codecs: fix dangling reference to codec-options chapter 2013-07-27 16:50:19 +02:00
Timothy Gu 11cb697501 doc/encoders: partially rewrite and reformat libx264 docs
Format is based on the thread:
"[PATCH] doc/encoders: Add libopus encoder doc" (06-28-2013)
http://thread.gmane.org/gmane.comp.video.ffmpeg.devel/165368/

Also merge the two option sections (Mapping and Private options).

Patch partially edited by Stefano Sabatini.

Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2013-07-24 16:29:12 +02:00
Timothy Gu 561e05136f doc/encoders: add libopus encoder doc
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2013-07-06 12:27:45 +02:00
Stefano Sabatini 7ebab4159a doc/encoders: apply various fixes to libmp3lame documentation 2013-07-01 16:00:37 +02:00
Timothy Gu 934df3b037 doc/encoders: alphabetically list the encoders
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2013-06-28 13:07:15 +02:00
Stefano Sabatini 7cc4115dd6 doc/decoders,decoders: add various missing final dots
Enhance consistency.
2013-06-21 18:25:49 +02:00
Timothy Gu 9ead06057a doc/encoders: Add libopencore-amrnb doc
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-06-19 01:42:55 +02:00
Timothy Gu 0ec65aa104 doc/encoders: Add libvo-amrwbenc doc
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-06-12 23:37:35 +02:00
Michael Niedermayer 73d5cf8f43 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  lavc: add a libwavpack encoder wrapper

Conflicts:
	Changelog
	doc/encoders.texi
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-06-11 09:36:34 +02:00
Anton Khirnov 84d3ff50cd lavc: add a libwavpack encoder wrapper 2013-06-10 21:33:48 +02:00
Timothy Gu ba7cb4807f doc/encoders: Add libvo-aacenc doc
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-06-08 13:52:34 +02:00
Timothy Gu ea038b996d doc/encoders: add documentation for libtwolame 2013-06-05 08:33:13 +00:00
Michael Niedermayer f0b9bd807b Merge remote-tracking branch 'qatar/master'
* qatar/master:
  proresenc: alpha coding support

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-31 11:32:58 +02:00