Nicolas George
0cad101ea1
ffmpeg: add an option to fix subtitles durations.
...
With this option, transcoding DVB subtitles becomes possible.
12 years ago
Stefano Sabatini
7794ddeae3
doc/ffmpeg: do not show examples making use of the deprecated glob_sequence pattern type
...
The syntax of the 'glob_sequence' pattern type is explained in the image2
manual section, so there is no need to replicate it here.
Also discourage the use of such deprecated pattern type by not showing
examples employing it.
Replace the syntax explanation with an use example of the 'glob' pattern
type.
12 years ago
Nicolas George
88fc1438c6
ffmpeg: insert bitmap subtitles as video in filters.
...
With this feature, it becomes possible to perform commonly
requested tasks, such as hardcoding bitmap subtitles.
This will be reverted once libavfilter has proper support
for subtitles. All the changes have the string "sub2video"
in them, it makes it easy to spot the parts.
12 years ago
Nicolas George
0fe8acf2d6
ffmpeg: add -(no)stdin option.
...
Allows to disable interaction from standard input.
Useful, for example, if ffmpeg is in the background process group.
Roughly the same result can be achieved with "ffmpeg ... < /dev/null"
but it requires a shell.
13 years ago
Nicolas George
7b521c52c4
ffmpeg: add -progress option.
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It allows to send program-friendly (easy to parse)
progress information to a file or an URL.
13 years ago
burek
cb59e62abb
doc/ffmpeg: document more deeply -re option.
...
Signed-off-by: Clément Bœsch <ubitux@gmail.com>
Signed-off-by: Lou Logan <lou@lrcd.com>
13 years ago
Tim Nicholson
bb62a8b690
doc: update mono to stereo workaround example
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Now uses -filter_complex instead of deprecated lavfi/amovie
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Lou Logan
493156ed31
doc/ffmpeg.texi: use an exising preset file name
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libx264-max.ffpreset is no longer with us.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Stefano Sabatini
27127ebe6c
doc: add syntax.texi file
13 years ago
Nicolas George
9cf5bcded0
ffmpeg: accept + prefix to -pix_fmt option to disable automatic conversions.
13 years ago
Nicolas George
e5474f5c48
doc: fix syntax for durations and timestamps.
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Omitting the seconds has not worked for a long time, if ever.
Omitting the minutes too is just nonsensical for a duration
(it is indistinguishable from just seconds).
13 years ago
Nicolas George
733cf0ad51
ffmpeg: add -benchmark_all option.
13 years ago
Alexander Strasser
f363773042
doc: image2: update docs for glob input patterns
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* adapt examples to new syntax
* mention that glob chars need to be enabled by a preceding % char
* note that globbing will be performed if both a printf and globbing
pattern would be possible judging from the input pattern
Signed-off-by: Alexander Strasser <eclipse7@gmx.net>
13 years ago
Brian Olson
0be130e37b
img2: glob matching for image series
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Stefano Sabatini
99bb88c588
doc/ffmpeg: update and extend documentation for -copytb
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Address trac ticket #1120 .
13 years ago
Stefano Sabatini
4ecfb91b85
doc/ffmpeg.texi: apply misc fixes to the -map_channel documentation
13 years ago
Stefano Sabatini
5d12b83ff1
ffmpeg.c: implement -debug_ts option
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Mostly useful for debugging purposes.
13 years ago
Stefano Sabatini
f491f033f5
ffmpeg: document the unit for the -fs option parameter
13 years ago
Clément Bœsch
d055c3286c
doc: document amerge filter as an alternative for the -map_channel limitation.
13 years ago
Reimar Döffinger
47a5274104
Add -vsync drop.
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This allows to work around any non-monotonic time-stamp errors
by just discarding all time stamps.
This will be necessary to allow H.264 conformance tests to pass
after fixing time stamps to be passed through rawenc.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
13 years ago
Michael Niedermayer
2f3a86a761
doc/ffmpeg.texi
...
Merge changes from avconv.texi since the last merge into ffmpeg.texi
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Clément Bœsch
5dfc7f7342
doc: add Timecode documentation.
13 years ago
Anton Khirnov
0fec2cb15c
Remove ffmpeg.
13 years ago
Stefano Sabatini
6c06868e61
doc/ffmpeg.texi: specify symbolic names for the vsync parameter
13 years ago
Tim Nicholson
7028c9f421
Clearer explanation of audio channel mapping restrictions
13 years ago
Michael Niedermayer
616eaea8ad
doc/ffmpeg.texi
...
Merge changes done to avconv.texi since the last merge into ffmpeg.texi
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
root
551b9eb9ef
docs: Spelling fixes to 9 texi files from /doc
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credits to: Violet Lin (from Google Code-in)
Signed-off-by: burek <burek021@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Carl Eugen Hoyos
0a4f02117b
Add option -n to exit if output file exists.
13 years ago
Clément Bœsch
530a540cec
doc: add a -map_channel example for splitting channels into streams.
13 years ago
Tim Nicholson
d3baced24f
doc: reword and clarify default stream selection.
13 years ago
Lou Logan
a14708d4ac
doc: update examples to use -b:v or -b:a
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Fixes Ticket613
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Clément Bœsch
f5cd136f2b
ffmpeg: add -map_channel option.
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Based on an initial work by Baptiste Coudurier.
13 years ago
Clément Bœsch
ccc09185e4
doc: add v4l2 example with ALSA instead of OSS.
13 years ago
Janne Grunau
8096fdf0b6
presets: rename presets directory
13 years ago
Carl Eugen Hoyos
6bca574a98
Allow to overwrite input stream tags.
13 years ago
Diego Biurrun
25c27f379f
doc: fix references to obsolete presets directories for avconv/ffmpeg
13 years ago
Michael Niedermayer
530cd7a913
doc/ffmpeg.texi: merge changes from avconv.texi since last merge
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
b62e42dafe
doc/ffmpeg: s/avserver/ffserver/
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
e29d6db55b
Merge avconv.texi in ffmpeg.texi
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Anton Khirnov
b3dd2010af
doc: cosmetics, rename fftools-common-opts to avtools-....
13 years ago
Panagiotis H.M. Issaris
bcef876f16
Fix documentation for "-debug" commandline argument
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(cherry picked from commit 180e7829428e26413916f0cbc2ad85eeb1fb877e)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Anton Khirnov
4d58e4cb4c
Rename ffserver to avserver.
13 years ago
Anton Khirnov
9e12f0bf5f
Rename ffprobe to avprobe.
13 years ago
Anton Khirnov
266463daff
Rename ffplay to avplay.
13 years ago
Carl Eugen Hoyos
08d2cee49c
Fix -loop_input.
13 years ago
Dustin Brody
18cb40f074
lavc: Deprecate unused FF_ER_VERY_AGGRESSIVE
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
13 years ago
Yu-Jie Lin
1442d29533
x11grab: add show_region AVOption.
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Draw the current grabbing region for indication.
Signed-off-by: Yu-Jie Lin <livibetter@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
13 years ago
Yu-Jie Lin
085791a92e
x11grab: add follow_mouse AVOption.
...
-follow_mouse centered|PIXELS
move grabbing region to where mouse pointer at the center; or
only move when pointer reaches within PIXELS to the edge.
Signed-off-by: Yu-Jie Lin <livibetter@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
13 years ago
Dustin Brody
2a11952f45
h263dec: Propagate AV_LOG_ERRORs from slice decoding through frame decoding with sufficient error recognition
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
14 years ago
Anton Khirnov
8d03ca085f
ffmpeg: print the low bitrate warning after the codec is openend.
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This doesn't access avcodec_opts, so it works with the new options
passing system.
Makes opt_bitrate() unneeded, so it's removed.
14 years ago