Giorgio Vazzana
785b849f1c
lavd/v4l2: honor previously selected input channel
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An input channel could have been previously set with another application, like
v4l2-ctl, so if no input channel is specified use the previosly selected one.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Vicente Jimenez Aguilar
202b5f6deb
doc: Fix some obsolete references to av* tools as ff* tools
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
CC: libav-stable@libav.org
12 years ago
Stefano Sabatini
6d9c21dc0e
doc/indevs: add missing final dot in v4l2 option value description
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Fix inconsistency.
12 years ago
Stefano Sabatini
b999774f0b
doc/indevs: document v4l2 options
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Reviewed-By: Giorgio Vazzana <mywing81@gmail.com>
12 years ago
Stefano Sabatini
349e7f423f
doc/indevs: itemize examples for the v4l2 device
12 years ago
Stefano Sabatini
a842dc632e
doc/indevs: apply misc fixes to the v4l2 documentation
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Reviewed-by: Giorgio Vazzana <mywing81@gmail.com>
12 years ago
Giorgio Vazzana
ff23b76899
lavd/v4l2: add list_standards option
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Since the user is expected to choose the standard by name (with -standard
option), add the possibility to list all the supported standards.
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
12 years ago
Diego Biurrun
511cf612ac
miscellaneous typo fixes
12 years ago
Stefano Sabatini
85e6f6d9c1
doc/indevs: update syntax for the color filter in the lavfi device examples
12 years ago
Georg Lippitsch
15b02ddee0
Update iec61883 to handle multiple devices, and allow
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selection of DV device by its GUID
12 years ago
Stefano Sabatini
8b03cd3cd7
lavd/lavfi: add graph_file option
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Allow to specify a filename where to put the filtergraph description.
This is useful to override limitations or glitches of particular shell
environments, and allows a level of indirection for specifying
filtergraphs.
12 years ago
Ramiro Polla
37a0db50db
lavd/dshow: support video codec and pixel format selection
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Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
12 years ago
Ramiro Polla
ad7fae4ee1
dshow: allow user to specify audio buffer size
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Based on patch by rogerdpack <rogerpack2005@gmail.com>
Tested-by: Roger Pack <rogerdpack2@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Stefano Sabatini
be2b885738
doc/indevs: document missing options in x11grab section
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Add documentation for options draw_mouse, framerate, and video_size.
In particular, fix trac ticket #1314 .
12 years ago
Stefano Sabatini
f09a06908e
doc/indevs: use separate @example blocks for separate examples
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Improve rendering.
12 years ago
Stefano Sabatini
083754f2be
doc/indevs: rework options description in the x11 grab section
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Create a dedicated options subchapter, rather than a subchapter for each
option.
This is more consistent with the rest of the docs. Also apply misc minor
fixes for improving rendering.
12 years ago
Georg Lippitsch
60270eb482
doc/indevs/iec61883: document requirements for iec61883 device
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Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
13 years ago
Georg Lippitsch
325fb246f2
FireWire DV/HDV input device using libiec61883
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Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
13 years ago
Nicolas George
12292f35a3
v4l2: allow to convert monotonic timestamps.
13 years ago
Compn
ab31db0610
doc: clarify dshow input requirements
13 years ago
Luca Barbato
af49e1766b
v4l2: update documentation
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Update the examples and remove stale information.
Video4linux support had been already removed.
13 years ago
Clément Bœsch
dc7ad85c40
doc: use @command{} for commands.
13 years ago
Luca Barbato
a6a4793d04
v4l2: list available formats
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Make use of the experimental framesize enumeration ioctl if available.
13 years ago
Luca Barbato
d5837d7fe9
doc: update documentation to use avconv
13 years ago
Michael Niedermayer
a4bf093e7b
indevs.texi: fix application name to match the code
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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
Clément Bœsch
4fa6e9d0b4
doc: replace an "avconv" reference with "ffmpeg" in indevs.
13 years ago
Ramiro Polla
2f9b955918
dshow: support choosing between devices with same name
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Clément Bœsch
a010b56ebc
doc: fix typo in previous commit.
13 years ago
Clément Bœsch
11f2a56585
doc: document v4l and v4l2 aliases.
13 years ago
Clément Bœsch
1054ab3595
v4l2: add libv4l2 support.
13 years ago
Luca Barbato
c4b97fbdfa
pulse: documentation
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Specify avoptions and how to use pactl to list devices.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
13 years ago
Lou Logan
3ac1ade118
docs: remove reference to enable-libavfilter
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This is no longer a valid configure option.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Stefano Sabatini
4893c204c8
lavdev/lavfi: add audio support
13 years ago
Ramiro Polla
c7807eeb78
doc: add documentation for dshow indev
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Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
13 years ago
Stefano Sabatini
4ec8685435
indevs.texi: fix typo (builf -> build)
13 years ago
Stefano Sabatini
214357341a
lavdev: add libavfilter virtual input device
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This input device is to be considered still experimental, only video
output is supported.
13 years ago
Anton Khirnov
266463daff
Rename ffplay to avplay.
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.
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-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
Jonathan Baldwin
65eae2a7a2
lavdev: add openal input device
14 years ago
Stefano Sabatini
c6f951442e
framebuffer device demuxer
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
14 years ago
Brad
15d59d2cea
sndio support for playback and record
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
14 years ago
Michael Niedermayer
a6be21d3ba
Revert "replace FFmpeg with Libav in doc/"
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This reverts commit f8a45fa1b1
.
Conflicts:
doc/optimization.txt
14 years ago
Janne Grunau
f8a45fa1b1
replace FFmpeg with Libav in doc/
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unless it stands for ffmpeg the program or is historic
14 years ago
Stefano Sabatini
1a204f0760
framebuffer device demuxer
14 years ago
Stefano Sabatini
8621a37d9f
In video4linux2, in the case the timebase value in ap is 0/0, read the
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timebase value already set in the driver, and set it back in the codec
stream, rather than leaving the invalid value of 0/0.
In particular, fix ffmpeg grabbing timestamps when the timebase value
is not set through the CLI.
Originally committed as revision 26224 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Ramiro Polla
fbd4a07db1
doc: fill documentation for vfwcap
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Originally committed as revision 25553 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Stefano Sabatini
52c553302a
Fix VfW spelling.
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Originally committed as revision 24738 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Stefano Sabatini
63f805fc86
Remove audio_beos entries in indevs.texi and output.devs, BeOS audio
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support has been dropped.
Originally committed as revision 24725 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago