Commit Graph

187 Commits

Author SHA1 Message Date
Michael Niedermayer 161d0ac721 doc/ffmpeg: Document xerror
Previous version reviewed-by: Lou Logan <lou@lrcd.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-30 19:32:05 +02:00
Michael Niedermayer 1c6ede3360 doc/ffmpeg: basic documentation for -copy/ignore_unknown
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-21 22:32:24 +02:00
Michael Niedermayer f5b26fbc2f Merge commit '16302246b1fcb7ad4e6f7bd31c49956a455336d2'
* commit '16302246b1fcb7ad4e6f7bd31c49956a455336d2':
  avconv: Add an option for automatically rotating video according to display matrix

Conflicts:
	Changelog
	ffmpeg_opt.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-02 22:39:00 +02:00
wm4 bac7084fbd ffmpeg: add option not to offset seek position by start time
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-04-20 19:50:58 +02:00
Timothy Gu 3d6069d01c Use @verbatim instead of @example for ASCII arts
Partially fixes #3869.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-04-11 01:14:51 +02:00
Giorgio Vazzana 62e2fae8e4 ffmpeg: fix option name in documentation
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-24 23:41:01 +01:00
Carl Eugen Hoyos 4a94f7b22f doc: Improve video creation examples (from image2).
The examples used to drop frames in most cases which
was probably not what users expected.
2015-03-09 10:49:59 +01:00
Nicolas George 508d6a23b4 ffmpeg: allow to set the thread message queue size. 2015-02-26 19:19:56 +01:00
Nicolas George b491751409 doc: set documentencoding on toplevel texi files.
Fix double UTF-8 encoding on output files.
makeinfo / texi2any does not seem to provide a way of setting
it globally for toplevel files.
2015-02-19 11:30:30 +01:00
Michael Niedermayer 26db9d3b77 doc/ffmpeg: Document frame_drop_threshold 2015-02-10 15:10:56 -09:00
Werner Robitza beedeb4399 doc/ffmpeg: mention both ffpreset/avpreset in documentation, remove superfluous example
ffmpeg looks for both .ffpreset and .avpreset files depending on whether the
-[avsf]pre or -pre option is used. Added two sections for each type of preset
including the rules according to which files are searched.

(Notably, the lookup order is swapped for avpreset files, because it first
looks for <codec>_<arg>.avpreset and then for <arg>.avpreset.)

This removes the section explaining -pre only, which was under "Examples",
where it did not really make sense.

Signed-off-by: Werner Robitza <werner.robitza@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-05 04:34:37 +01:00
Simon Thelen 750b10ff85 doc/ffmpeg.texi: document the new -sdp_file option
Signed-off-by: Simon Thelen <ffmpeg-dev@c-14.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-28 19:16:21 +01:00
Lou Logan 37425fcb04 doc: clarify -frames options behavior
Replace "frames to record" with "frames to output". The "to record"
makes it seem like an input option, or that it would capture the frames
instead of outputting them.

Reviewed-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Lou Logan <lou@lrcd.com>
2014-11-04 16:25:47 -09:00
Rodger Combs 1372c55786 doc/ffmpeg.texi: document the new -start_at_zero option
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-21 13:38:44 +02:00
Michael Niedermayer 5e3da25618 Merge commit '775a0b04f0cf8102fe322b2ee03fe1a0633dea04'
* commit '775a0b04f0cf8102fe322b2ee03fe1a0633dea04':
  doc: Fix syntax and logical errors in avconv stream combination example

Conflicts:
	doc/ffmpeg.texi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-11 01:27:38 +02:00
Carl Eugen Hoyos 6f78c70324 doc/ffmpeg: Try to clarify that the input option -r is not the same as -framerate. 2014-08-24 02:49:06 +02:00
Lou Logan d2163f5e28 doc/ffmpeg: fix metadata language example
Signed-off-by: Lou Logan <lou@lrcd.com>
2014-08-20 10:44:22 -08:00
Michael Niedermayer 082d52354f doc: fix toolname
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-14 01:00:49 +02:00
Michael Niedermayer b8e4c11d93 Merge commit '481a3667495425db9fdffb653292b6460fb68208'
* commit '481a3667495425db9fdffb653292b6460fb68208':
  cmdutils: allow matching by metadata in stream specifiers

Conflicts:
	Changelog
	cmdutils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-14 00:41:21 +02:00
Clément Bœsch ec94c52e97 doc: remove trailing ':' at the end of sections
Also lowercase "options" in "Advanced Video Options" for consistency.
2014-06-30 15:36:26 +02:00
Michael Niedermayer 01ef127bf8 ffmpeg: support setting AVStream.discard
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-07 21:26:22 +02:00
Lou Logan 5b1a56b34b doc/ffmpeg: note that -t is also an input option
Signed-off-by: Lou Logan <lou@lrcd.com>
2014-05-26 12:11:34 -08:00
Michael Niedermayer 5460ab73d2 Merge commit '1839fafa951308237c4672ffd9a94f927b26eac7'
* commit '1839fafa951308237c4672ffd9a94f927b26eac7':
  avconv: Support VDA hwaccel

Conflicts:
	Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-12 02:44:28 +02:00
Michael Niedermayer c6eee3120a Merge commit '35177ba77ff60a8b8839783f57e44bcc4214507a'
* commit '35177ba77ff60a8b8839783f57e44bcc4214507a':
  avconv: add support for DXVA2 decoding

Conflicts:
	Makefile
	configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-29 01:22:22 +02:00
Michael Niedermayer 4169d8f601 doc/ffmpeg: restore ascii arrows in Simple filtergraphs
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-03 19:25:15 +02:00
Michael Niedermayer 0768fee964 Merge commit '006c253346d90f4abaf69d78083c8ba031628598'
* commit '006c253346d90f4abaf69d78083c8ba031628598':
  doc: Fit the graph in 80 cols

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-03 19:25:03 +02:00
Michael Niedermayer 9c77e57393 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  avconv: make the ASCII flow charts narrower to fit onto TTY

Conflicts:
	doc/ffmpeg.texi

See: 8fe1076094
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-30 21:20:58 +02:00
Michael Niedermayer cc6cc84bc4 Merge commit '746dca483a2f0f2639265f6e1c0085c8861875a1'
* commit '746dca483a2f0f2639265f6e1c0085c8861875a1':
  avconv: support forcing codec tags for input streams

Conflicts:
	doc/ffmpeg.texi

See: 6bca574a98
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-02-24 09:15:46 +01:00
Timothy Gu 8fe1076094 doc/ffmpeg: make the ASCII flow charts narrower to fit onto TTY
These charts in man page are currently destroyed.

Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-02-16 03:10:38 +01:00
Stefano Sabatini 433b153b68 doc/ffmpeg: reference time syntax sections in ffmpeg-utils for itsoffset and timestamp options
Avoid doc duplication and desynching.
2014-01-24 12:20:46 +01:00
Stefano Sabatini e9edf001d4 doc/ffmpeg: remove documentation for removed vlang/slang options 2014-01-08 09:47:53 +01:00
Stefano Sabatini 6b58488f92 doc/ffmpeg: use @command{} for programs mentioned in -override_ffserver 2013-11-27 15:48:19 +01:00
Michael Niedermayer 3e641b4842 Merge commit '7671dd7cd7d51bbd637cc46d8f104a141bc355ea'
* commit '7671dd7cd7d51bbd637cc46d8f104a141bc355ea':
  avconv: add support for VDPAU decoding

Conflicts:
	Changelog
	Makefile
	configure
	ffmpeg.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-23 14:46:48 +01:00
Michael Niedermayer 62e10c3759 Merge commit '07fd0a22192805d56c635eb294dc26b0a54ae325'
* commit '07fd0a22192805d56c635eb294dc26b0a54ae325':
  avconv: add infrastructure for using hwaccels

Conflicts:
	ffmpeg.c
	ffmpeg.h
	ffmpeg_filter.c
	ffmpeg_opt.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-23 14:31:15 +01:00
Michael Niedermayer 74a8fe9483 doc/ffmpeg: document qscale and video stream special case
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-17 16:08:06 +01:00
Lou Logan a06dcde507 doc: make x11grab examples consistent with option names
Change -r to -framerate, but either will work.
Change -s to -video_size, but either will work.

Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2013-10-14 23:08:52 +02:00
Timothy Gu 83165e39fe doc: Rename avtools-common-opts to fftools-common opts
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-10 18:04:03 +02:00
Michael Niedermayer 99091ff217 Merge commit '205a4502d3da9de2db75d2c965c9d065574e9266'
* commit '205a4502d3da9de2db75d2c965c9d065574e9266':
  doc: Clarify the avconv section about -re

Conflicts:
	doc/ffmpeg.texi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-11 11:49:47 +02:00
Bryce W. Harrington d9c46c3cd9 doc: apply various grammar fixes
The first sentence of each of the modified man pages are worded a bit
awkwardly. These minor copy-edits should make them clearer.

Signed-off-by: Bryce Harrington <b.harrington@samsung.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2013-08-10 10:07:30 +02:00
Michael Niedermayer 7cbef2ed7e Merge commit '811bd0784679dfcb4ed02043a37c92f9df10500e'
* commit '811bd0784679dfcb4ed02043a37c92f9df10500e':
  avconv: make input -ss accurate when transcoding

Conflicts:
	Changelog
	doc/ffmpeg.texi
	ffmpeg.h
	ffmpeg_filter.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-06 11:39:09 +02:00
Michael Niedermayer e9be4675b8 doc/ffmpeg: document -override_ffserver
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-09 22:19:10 +02:00
Michael Niedermayer 42f5fc716e Merge commit '481575d255195c6c2f32e04686b94de984ae78d4'
* commit '481575d255195c6c2f32e04686b94de984ae78d4':
  avconv: remove -deinterlace

Conflicts:
	Changelog
	doc/ffmpeg.texi
	ffmpeg.c
	ffmpeg_opt.c

The merge removes the documentation for the deprecated -deinterlace
the code itself has already been replaced a while ago by code
that inserts yadif, that insertion code is left in place.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-08 12:07:56 +02:00
Stefano Sabatini f40cf96ec0 doc: remove all-components.texi, include its content verbatim
Force re-generation of the manuals when an included file is modified.
The current dependency generation system is enable to track nested
inclusions.

The drawback is that the files will be generated even when there is no
strict need (for example if filters.texi is modified, ffmpeg.1 is
rebuilt), thus it trades a false negative with a false positive.
2013-04-25 11:19:53 +02:00
Nicolas George b1cc12d0e3 ffmpeg: make -aspect work with -vcodec copy. 2013-04-18 22:59:54 +02:00
Stefano Sabatini 9b4d9d8795 doc: enable compilation of -all tool pages
In particular, add documentation configuration system, through the
doc/config.texi file.

Fix trac issue #2374.
2013-04-05 10:11:57 +02:00
Derek Buitenhuis a034cdf49d doc: Grammar fixes for stream selection
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-03-31 18:22:09 -04:00
Derek Buitenhuis 9db706206d doc: Consistently use 'filtergraph'
We used to use 'filtergraph' or 'filter graph' randomly.

'filtergraph' was chosen due to having 57 occurrences in
the documentation, whereas 'filter graph' had only 19.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-03-31 18:22:08 -04:00
Derek Buitenhuis 9249b28e79 doc: Grammar fixes for FFmpeg's detailed description
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-03-31 18:22:08 -04:00
Derek Buitenhuis fe64b88950 doc: Consistently use 'frame rate' everywhere
We used to use 'framerate' or 'frame rate' randomly.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-03-31 18:22:08 -04:00
Derek Buitenhuis 91b5ee6699 doc: Grammar fixes for FFmpeg description
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-03-31 18:22:08 -04:00