Browse Source

derp, helper method rename

master
John ShaggyTwoDope Jenkins 4 years ago
parent
commit
3c4fbf10ef
100 changed files with 12286 additions and 819 deletions
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    7
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  98. 2
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  99. BIN
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+ 8
- 7
ffmpeg-full/.SRCINFO View File

@@ -1,8 +1,8 @@
# Generated by makepkg 4.2.1
# Thu Mar 19 21:04:28 UTC 2015
# Fri Apr 17 16:08:39 UTC 2015
pkgbase = ffmpeg-full
pkgdesc = Complete and free Internet live audio and video broadcasting solution (with all options)
pkgver = 2.6.1
pkgver = 2.6.2
pkgrel = 1
epoch = 1
url = http://ffmpeg.org/
@@ -31,22 +31,22 @@ pkgbase = ffmpeg-full
depends = opencore-amr
depends = openjpeg
depends = opus
depends = rtmpdump
depends = schroedinger
depends = sdl
depends = speex
depends = v4l-utils
depends = xvidcore
depends = zlib
depends = x265
depends = fribidi
depends = libssh
depends = libx264.so
depends = libx265.so
depends = celt
depends = decklink-sdk
depends = faac
depends = frei0r-plugins
depends = jack
depends = ladspa
depends = libaacplus
depends = libavc1394
depends = libbs2b
@@ -64,6 +64,7 @@ pkgbase = ffmpeg-full
depends = mesa
depends = openal
depends = opencl-headers12
depends = rtmpdump
depends = shine
depends = twolame
depends = vid.stab
@@ -76,10 +77,10 @@ pkgbase = ffmpeg-full
conflicts = ffmpeg
conflicts = ffmpeg-git
conflicts = ffmpeg-full-git
source = http://ffmpeg.org/releases/ffmpeg-2.6.1.tar.bz2
source = http://ffmpeg.org/releases/ffmpeg-2.6.1.tar.bz2.asc
source = http://ffmpeg.org/releases/ffmpeg-2.6.2.tar.bz2
source = http://ffmpeg.org/releases/ffmpeg-2.6.2.tar.bz2.asc
source = UNREDISTRIBUTABLE.txt
sha256sums = a4f6388706ee2daba9d35d2aa018ae5feeb450efa716555e011a6543d43ec7c1
sha256sums = 889e3aa069b724dc95cbfc79ef83322a8a39d9f6225f39fad1b47294fc1f29ba
sha256sums = SKIP
sha256sums = e0c1b126862072a71e18b9580a6b01afc76a54aa6e642d2c413ba0ac9d3010c4


+ 7
- 7
ffmpeg-full/PKGBUILD View File

@@ -11,7 +11,7 @@
# needs too.

pkgname=ffmpeg-full
pkgver=2.6.1
pkgver=2.6.2
pkgrel=1
epoch=1
pkgdesc='Complete and free Internet live audio and video broadcasting solution (with all options)'
@@ -21,13 +21,13 @@ license=('GPL' 'custom:UNREDISTRIBUTABLE')
depends=(
'alsa-lib' 'bzip2' 'fontconfig' 'gnutls' 'gsm' 'lame' 'libass' 'libvdpau'
'libbluray' 'libmodplug' 'libpulse' 'libtheora' 'libva' 'libvorbis' 'libvpx'
'opencore-amr' 'openjpeg' 'opus' 'rtmpdump' 'schroedinger' 'sdl' 'speex'
'v4l-utils' 'xvidcore' 'zlib' 'x265' 'fribidi' 'libssh'
'libx264.so'
'celt' 'decklink-sdk' 'faac' 'frei0r-plugins' 'jack' 'libaacplus'
'opencore-amr' 'openjpeg' 'opus' 'schroedinger' 'sdl' 'speex'
'v4l-utils' 'xvidcore' 'zlib' 'fribidi' 'libssh'
'libx264.so' 'libx265.so'
'celt' 'decklink-sdk' 'faac' 'frei0r-plugins' 'jack' 'ladspa' 'libaacplus'
'libavc1394' 'libbs2b' 'libcaca' 'libcdio-paranoia' 'libcl' 'libdc1394'
'libfdk-aac' 'libgme' 'libiec61883' 'libsoxr' 'libutvideo-git'
'libwebp' 'libxv' 'mesa' 'openal' 'opencl-headers12' 'shine' 'twolame'
'libwebp' 'libxv' 'mesa' 'openal' 'opencl-headers12' 'rtmpdump' 'shine' 'twolame'
'vid.stab' 'vo-aacenc' 'vo-amrwbenc' 'wavpack' 'zeromq' 'zvbi'
)
makedepends=('libvdpau' 'yasm' 'hardening-wrapper')
@@ -36,7 +36,7 @@ provides=('ffmpeg')
source=(http://ffmpeg.org/releases/ffmpeg-$pkgver.tar.bz2{,.asc}
UNREDISTRIBUTABLE.txt)
validpgpkeys=('FCF986EA15E6E293A5644F10B4322F04D67658D8') # ffmpeg-devel
sha256sums=('a4f6388706ee2daba9d35d2aa018ae5feeb450efa716555e011a6543d43ec7c1'
sha256sums=('889e3aa069b724dc95cbfc79ef83322a8a39d9f6225f39fad1b47294fc1f29ba'
'SKIP'
'e0c1b126862072a71e18b9580a6b01afc76a54aa6e642d2c413ba0ac9d3010c4')


+ 0
- 11
ffmpeg-full/ffmpeg-2.6.1.tar.bz2.asc View File

@@ -1,11 +0,0 @@
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Version: GnuPG v1

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CdiY9ikXaMXs5lNHaM3P7bAaGt8k/mxRRow5P8N/+tfbyJSZcTXcYNltDiikSG+p
8DUmmz39xPea0zR0AB1Je2ivf5iQRuyWKgVbrPFBK/+AXlUxZjswbkcbkbU0Qsfv
4Tgk0KagCS0HcgoNubyCEO7IRd4pVtIVOMpkKsnZt4ta3bJPu15eoLYzl0zgBoAL
SZhlHjxHeVJGjOpVOFaJ/CvA2C2qXZMR1EY1DIzmDnPP3Ipi7NHZPNAs8xD9FMY=
=zfyy
-----END PGP SIGNATURE-----

BIN
ffmpeg-full/ffmpeg-2.6.1.tar.bz2 → ffmpeg-full/ffmpeg-2.6.2.tar.bz2 View File


+ 11
- 0
ffmpeg-full/ffmpeg-2.6.2.tar.bz2.asc View File

@@ -0,0 +1,11 @@
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1

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826M2d0Noe18U/O0zY3Id6nDNw6WfDQROcpeRotcabyyfB/gDT9UpbJSDmh5DQZX
l7NtCaK2f2w8J7YOFs/ZWZowkkRsw4BjqK4EnQ3FGsLpJIKUcN+WD6p08H/Q21+3
Azd46y8fS6IuzLElyhW5s9If0SdgatM7iWggEEAZjldounB4sCi2LKraUcJeR5dq
sfJt4fZ5iCv3dSnyjtAhI3K2epe8j7rAcDv/vCpZx+ZTESPbcjemFfYoxBxmtKvi
iOC0i8BMfK2VpFz8w8PaiFjWiH8mHKvHZhrsd4qNB9K5hr7pKa1sBTBlFREZO7I=
=nOmt
-----END PGP SIGNATURE-----

BIN
ffmpeg-full/ffmpeg-full-1:2.6.1-1-x86_64.pkg.tar.xz View File


BIN
ffmpeg-full/ffmpeg-full-1:2.6.2-1-x86_64.pkg.tar.xz View File


BIN
ffmpeg-full/pkg/ffmpeg-full/.MTREE View File


+ 7
- 6
ffmpeg-full/pkg/ffmpeg-full/.PKGINFO View File

@@ -1,13 +1,13 @@
# Generated by makepkg 4.2.1
# using fakeroot version 1.20.2
# Thu Apr 9 22:19:54 UTC 2015
# Sun Apr 19 16:34:37 UTC 2015
pkgname = ffmpeg-full
pkgver = 1:2.6.1-1
pkgver = 1:2.6.2-1
pkgdesc = Complete and free Internet live audio and video broadcasting solution (with all options)
url = http://ffmpeg.org/
builddate = 1428617994
builddate = 1429461277
packager = Unknown Packager
size = 23190528
size = 23196672
arch = x86_64
license = GPL
license = custom:UNREDISTRIBUTABLE
@@ -33,22 +33,22 @@ depend = libvpx
depend = opencore-amr
depend = openjpeg
depend = opus
depend = rtmpdump
depend = schroedinger
depend = sdl
depend = speex
depend = v4l-utils
depend = xvidcore
depend = zlib
depend = x265
depend = fribidi
depend = libssh
depend = libx264.so=144-64
depend = libx265.so=51-64
depend = celt
depend = decklink-sdk
depend = faac
depend = frei0r-plugins
depend = jack
depend = ladspa
depend = libaacplus
depend = libavc1394
depend = libbs2b
@@ -66,6 +66,7 @@ depend = libxv
depend = mesa
depend = openal
depend = opencl-headers12
depend = rtmpdump
depend = shine
depend = twolame
depend = vid.stab

BIN
ffmpeg-full/pkg/ffmpeg-full/usr/bin/ffmpeg View File


BIN
ffmpeg-full/pkg/ffmpeg-full/usr/bin/ffplay View File


BIN
ffmpeg-full/pkg/ffmpeg-full/usr/bin/ffprobe View File


BIN
ffmpeg-full/pkg/ffmpeg-full/usr/bin/ffserver View File


+ 1
- 1
ffmpeg-full/pkg/ffmpeg-full/usr/include/libavutil/ffversion.h View File

@@ -1,4 +1,4 @@
#ifndef AVUTIL_FFVERSION_H
#define AVUTIL_FFVERSION_H
#define FFMPEG_VERSION "2.6.1"
#define FFMPEG_VERSION "2.6.2"
#endif /* AVUTIL_FFVERSION_H */

BIN
ffmpeg-full/pkg/ffmpeg-full/usr/lib/libavcodec.so.56.26.100 View File


BIN
ffmpeg-full/pkg/ffmpeg-full/usr/lib/libavdevice.so.56.4.100 View File


BIN
ffmpeg-full/pkg/ffmpeg-full/usr/lib/libavfilter.so.5.11.102 View File


BIN
ffmpeg-full/pkg/ffmpeg-full/usr/lib/libavformat.so.56.25.101 View File


BIN
ffmpeg-full/pkg/ffmpeg-full/usr/lib/libavutil.so.54.20.100 View File


BIN
ffmpeg-full/pkg/ffmpeg-full/usr/lib/libpostproc.so.53.3.100 View File


BIN
ffmpeg-full/pkg/ffmpeg-full/usr/lib/libswresample.so.1.1.100 View File


+ 161
- 157
ffmpeg-full/pkg/ffmpeg-full/usr/share/doc/ffmpeg/ffmpeg-all.html View File

@@ -417,60 +417,60 @@
<li><a name="toc-Examples-15" href="#Examples-15">27.2.2 Examples</a></li>
</ul></li>
<li><a name="toc-bktr" href="#bktr">27.3 bktr</a></li>
<li><a name="toc-dshow" href="#dshow">27.4 dshow</a>
<li><a name="toc-decklink" href="#decklink">27.4 decklink</a>
<ul class="no-bullet">
<li><a name="toc-Options-35" href="#Options-35">27.4.1 Options</a></li>
<li><a name="toc-Examples-16" href="#Examples-16">27.4.2 Examples</a></li>
</ul></li>
<li><a name="toc-dv1394" href="#dv1394">27.5 dv1394</a></li>
<li><a name="toc-fbdev" href="#fbdev">27.6 fbdev</a></li>
<li><a name="toc-gdigrab" href="#gdigrab">27.7 gdigrab</a>
<li><a name="toc-dshow" href="#dshow">27.5 dshow</a>
<ul class="no-bullet">
<li><a name="toc-Options-36" href="#Options-36">27.7.1 Options</a></li>
<li><a name="toc-Options-36" href="#Options-36">27.5.1 Options</a></li>
<li><a name="toc-Examples-17" href="#Examples-17">27.5.2 Examples</a></li>
</ul></li>
<li><a name="toc-iec61883" href="#iec61883">27.8 iec61883</a>
<li><a name="toc-dv1394" href="#dv1394">27.6 dv1394</a></li>
<li><a name="toc-fbdev" href="#fbdev">27.7 fbdev</a></li>
<li><a name="toc-gdigrab" href="#gdigrab">27.8 gdigrab</a>
<ul class="no-bullet">
<li><a name="toc-Options-37" href="#Options-37">27.8.1 Options</a></li>
<li><a name="toc-Examples-17" href="#Examples-17">27.8.2 Examples</a></li>
</ul></li>
<li><a name="toc-jack" href="#jack">27.9 jack</a></li>
<li><a name="toc-lavfi" href="#lavfi">27.10 lavfi</a>
<li><a name="toc-iec61883" href="#iec61883">27.9 iec61883</a>
<ul class="no-bullet">
<li><a name="toc-Options-38" href="#Options-38">27.10.1 Options</a></li>
<li><a name="toc-Examples-18" href="#Examples-18">27.10.2 Examples</a></li>
<li><a name="toc-Options-38" href="#Options-38">27.9.1 Options</a></li>
<li><a name="toc-Examples-18" href="#Examples-18">27.9.2 Examples</a></li>
</ul></li>
<li><a name="toc-libcdio" href="#libcdio">27.11 libcdio</a>
<li><a name="toc-jack" href="#jack">27.10 jack</a></li>
<li><a name="toc-lavfi" href="#lavfi">27.11 lavfi</a>
<ul class="no-bullet">
<li><a name="toc-Options-39" href="#Options-39">27.11.1 Options</a></li>
<li><a name="toc-Examples-19" href="#Examples-19">27.11.2 Examples</a></li>
</ul></li>
<li><a name="toc-libdc1394" href="#libdc1394">27.12 libdc1394</a></li>
<li><a name="toc-openal" href="#openal">27.13 openal</a>
<li><a name="toc-libcdio" href="#libcdio">27.12 libcdio</a>
<ul class="no-bullet">
<li><a name="toc-Options-40" href="#Options-40">27.13.1 Options</a></li>
<li><a name="toc-Examples-19" href="#Examples-19">27.13.2 Examples</a></li>
<li><a name="toc-Options-40" href="#Options-40">27.12.1 Options</a></li>
</ul></li>
<li><a name="toc-oss" href="#oss">27.14 oss</a></li>
<li><a name="toc-pulse" href="#pulse">27.15 pulse</a>
<li><a name="toc-libdc1394" href="#libdc1394">27.13 libdc1394</a></li>
<li><a name="toc-openal" href="#openal">27.14 openal</a>
<ul class="no-bullet">
<li><a name="toc-Options-41" href="#Options-41">27.15.1 Options</a></li>
<li><a name="toc-Examples-20" href="#Examples-20">27.15.2 Examples</a></li>
<li><a name="toc-Options-41" href="#Options-41">27.14.1 Options</a></li>
<li><a name="toc-Examples-20" href="#Examples-20">27.14.2 Examples</a></li>
</ul></li>
<li><a name="toc-qtkit" href="#qtkit">27.16 qtkit</a></li>
<li><a name="toc-sndio" href="#sndio">27.17 sndio</a></li>
<li><a name="toc-video4linux2_002c-v4l2" href="#video4linux2_002c-v4l2">27.18 video4linux2, v4l2</a>
<li><a name="toc-oss" href="#oss">27.15 oss</a></li>
<li><a name="toc-pulse" href="#pulse">27.16 pulse</a>
<ul class="no-bullet">
<li><a name="toc-Options-42" href="#Options-42">27.18.1 Options</a></li>
<li><a name="toc-Options-42" href="#Options-42">27.16.1 Options</a></li>
<li><a name="toc-Examples-21" href="#Examples-21">27.16.2 Examples</a></li>
</ul></li>
<li><a name="toc-vfwcap" href="#vfwcap">27.19 vfwcap</a></li>
<li><a name="toc-x11grab" href="#x11grab">27.20 x11grab</a>
<li><a name="toc-qtkit" href="#qtkit">27.17 qtkit</a></li>
<li><a name="toc-sndio" href="#sndio">27.18 sndio</a></li>
<li><a name="toc-video4linux2_002c-v4l2" href="#video4linux2_002c-v4l2">27.19 video4linux2, v4l2</a>
<ul class="no-bullet">
<li><a name="toc-Options-43" href="#Options-43">27.20.1 Options</a></li>
<li><a name="toc-grab_005fx-grab_005fy-AVOption" href="#grab_005fx-grab_005fy-AVOption">27.20.2 <var>grab_x</var> <var>grab_y</var> AVOption</a></li>
<li><a name="toc-Options-43" href="#Options-43">27.19.1 Options</a></li>
</ul></li>
<li><a name="toc-decklink" href="#decklink">27.21 decklink</a>
<li><a name="toc-vfwcap" href="#vfwcap">27.20 vfwcap</a></li>
<li><a name="toc-x11grab" href="#x11grab">27.21 x11grab</a>
<ul class="no-bullet">
<li><a name="toc-Options-44" href="#Options-44">27.21.1 Options</a></li>
<li><a name="toc-Examples-21" href="#Examples-21">27.21.2 Examples</a></li>
<li><a name="toc-grab_005fx-grab_005fy-AVOption" href="#grab_005fx-grab_005fy-AVOption">27.21.2 <var>grab_x</var> <var>grab_y</var> AVOption</a></li>
</ul></li>
</ul></li>
<li><a name="toc-Output-Devices" href="#Output-Devices">28 Output Devices</a>
@@ -1564,10 +1564,14 @@ ffmpeg -cpuflags 0 ...
<dt>&lsquo;<samp>sse4.1</samp>&rsquo;</dt>
<dt>&lsquo;<samp>sse4.2</samp>&rsquo;</dt>
<dt>&lsquo;<samp>avx</samp>&rsquo;</dt>
<dt>&lsquo;<samp>avx2</samp>&rsquo;</dt>
<dt>&lsquo;<samp>xop</samp>&rsquo;</dt>
<dt>&lsquo;<samp>fma3</samp>&rsquo;</dt>
<dt>&lsquo;<samp>fma4</samp>&rsquo;</dt>
<dt>&lsquo;<samp>3dnow</samp>&rsquo;</dt>
<dt>&lsquo;<samp>3dnowext</samp>&rsquo;</dt>
<dt>&lsquo;<samp>bmi1</samp>&rsquo;</dt>
<dt>&lsquo;<samp>bmi2</samp>&rsquo;</dt>
<dt>&lsquo;<samp>cmov</samp>&rsquo;</dt>
</dl>
</dd>
@@ -1579,6 +1583,14 @@ ffmpeg -cpuflags 0 ...
<dt>&lsquo;<samp>vfp</samp>&rsquo;</dt>
<dt>&lsquo;<samp>vfpv3</samp>&rsquo;</dt>
<dt>&lsquo;<samp>neon</samp>&rsquo;</dt>
<dt>&lsquo;<samp>setend</samp>&rsquo;</dt>
</dl>
</dd>
<dt>&lsquo;<samp>AArch64</samp>&rsquo;</dt>
<dd><dl compact="compact">
<dt>&lsquo;<samp>armv8</samp>&rsquo;</dt>
<dt>&lsquo;<samp>vfp</samp>&rsquo;</dt>
<dt>&lsquo;<samp>neon</samp>&rsquo;</dt>
</dl>
</dd>
<dt>&lsquo;<samp>PowerPC</samp>&rsquo;</dt>
@@ -12664,8 +12676,81 @@ und the first one in this list is used instead. Available pixel formats are:

<p>BSD video input device.
</p>
<a name="decklink"></a>
<h3 class="section">27.4 decklink<span class="pull-right"><a class="anchor hidden-xs" href="#decklink" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-decklink" aria-hidden="true">TOC</a></span></h3>

<p>The decklink input device provides capture capabilities for Blackmagic
DeckLink devices.
</p>
<p>To enable this input device, you need the Blackmagic DeckLink SDK and you
need to configure with the appropriate <code>--extra-cflags</code>
and <code>--extra-ldflags</code>.
On Windows, you need to run the IDL files through <code>widl</code>.
</p>
<p>DeckLink is very picky about the formats it supports. Pixel format is
uyvy422 or v210, framerate and video size must be determined for your device with
<code>-list_formats 1</code>. Audio sample rate is always 48 kHz and the number
of channels can be 2, 8 or 16.
</p>
<a name="Options-35"></a>
<h4 class="subsection">27.4.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-35" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-35" aria-hidden="true">TOC</a></span></h4>

<dl compact="compact">
<dt><samp>list_devices</samp></dt>
<dd><p>If set to <samp>true</samp>, print a list of devices and exit.
Defaults to <samp>false</samp>.
</p>
</dd>
<dt><samp>list_formats</samp></dt>
<dd><p>If set to <samp>true</samp>, print a list of supported formats and exit.
Defaults to <samp>false</samp>.
</p>
</dd>
<dt><samp>bm_v210</samp></dt>
<dd><p>If set to &lsquo;<samp>1</samp>&rsquo;, video is captured in 10 bit v210 instead
of uyvy422. Not all Blackmagic devices support this option.
</p>
</dd>
</dl>

<a name="Examples-16"></a>
<h4 class="subsection">27.4.2 Examples<span class="pull-right"><a class="anchor hidden-xs" href="#Examples-16" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Examples-16" aria-hidden="true">TOC</a></span></h4>

<ul>
<li> List input devices:
<div class="example">
<pre class="example">ffmpeg -f decklink -list_devices 1 -i dummy
</pre></div>

</li><li> List supported formats:
<div class="example">
<pre class="example">ffmpeg -f decklink -list_formats 1 -i 'Intensity Pro'
</pre></div>

</li><li> Capture video clip at 1080i50 (format 11):
<div class="example">
<pre class="example">ffmpeg -f decklink -i 'Intensity Pro@11' -acodec copy -vcodec copy output.avi
</pre></div>

</li><li> Capture video clip at 1080i50 10 bit:
<div class="example">
<pre class="example">ffmpeg -bm_v210 1 -f decklink -i 'UltraStudio Mini Recorder@11' -acodec copy -vcodec copy output.avi
</pre></div>

</li><li> Capture video clip at 720p50 with 32bit audio:
<div class="example">
<pre class="example">ffmpeg -bm_audiodepth 32 -f decklink -i 'UltraStudio Mini Recorder@14' -acodec copy -vcodec copy output.avi
</pre></div>

</li><li> Capture video clip at 576i50 with 8 audio channels:
<div class="example">
<pre class="example">ffmpeg -bm_channels 8 -f decklink -i 'UltraStudio Mini Recorder@3' -acodec copy -vcodec copy output.avi
</pre></div>

</li></ul>

<a name="dshow"></a>
<h3 class="section">27.4 dshow<span class="pull-right"><a class="anchor hidden-xs" href="#dshow" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-dshow" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">27.5 dshow<span class="pull-right"><a class="anchor hidden-xs" href="#dshow" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-dshow" aria-hidden="true">TOC</a></span></h3>

<p>Windows DirectShow input device.
</p>
@@ -12684,8 +12769,8 @@ opened on the same input, which should improve synchronism between them.
<p>where <var>TYPE</var> can be either <var>audio</var> or <var>video</var>,
and <var>NAME</var> is the device&rsquo;s name or alternative name..
</p>
<a name="Options-35"></a>
<h4 class="subsection">27.4.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-35" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-35" aria-hidden="true">TOC</a></span></h4>
<a name="Options-36"></a>
<h4 class="subsection">27.5.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-36" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-36" aria-hidden="true">TOC</a></span></h4>

<p>If no options are specified, the device&rsquo;s defaults are used.
If the device does not support the requested options, it will
@@ -12813,8 +12898,8 @@ modify TV audio (like mono vs. stereo, Language A,B or C).
</dd>
</dl>

<a name="Examples-16"></a>
<h4 class="subsection">27.4.2 Examples<span class="pull-right"><a class="anchor hidden-xs" href="#Examples-16" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Examples-16" aria-hidden="true">TOC</a></span></h4>
<a name="Examples-17"></a>
<h4 class="subsection">27.5.2 Examples<span class="pull-right"><a class="anchor hidden-xs" href="#Examples-17" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Examples-17" aria-hidden="true">TOC</a></span></h4>

<ul>
<li> Print the list of DirectShow supported devices and exit:
@@ -12856,12 +12941,12 @@ modify TV audio (like mono vs. stereo, Language A,B or C).
</li></ul>

<a name="dv1394"></a>
<h3 class="section">27.5 dv1394<span class="pull-right"><a class="anchor hidden-xs" href="#dv1394" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-dv1394" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">27.6 dv1394<span class="pull-right"><a class="anchor hidden-xs" href="#dv1394" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-dv1394" aria-hidden="true">TOC</a></span></h3>

<p>Linux DV 1394 input device.
</p>
<a name="fbdev"></a>
<h3 class="section">27.6 fbdev<span class="pull-right"><a class="anchor hidden-xs" href="#fbdev" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-fbdev" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">27.7 fbdev<span class="pull-right"><a class="anchor hidden-xs" href="#fbdev" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-fbdev" aria-hidden="true">TOC</a></span></h3>

<p>Linux framebuffer input device.
</p>
@@ -12887,7 +12972,7 @@ Documentation/fb/framebuffer.txt included in the Linux source tree.
<p>See also <a href="http://linux-fbdev.sourceforge.net/">http://linux-fbdev.sourceforge.net/</a>, and fbset(1).
</p>
<a name="gdigrab"></a>
<h3 class="section">27.7 gdigrab<span class="pull-right"><a class="anchor hidden-xs" href="#gdigrab" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-gdigrab" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">27.8 gdigrab<span class="pull-right"><a class="anchor hidden-xs" href="#gdigrab" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-gdigrab" aria-hidden="true">TOC</a></span></h3>

<p>Win32 GDI-based screen capture device.
</p>
@@ -12921,8 +13006,8 @@ window, regardless of its position on the screen.
<pre class="example">ffmpeg -f gdigrab -framerate 6 -i title=Calculator out.mpg
</pre></div>

<a name="Options-36"></a>
<h4 class="subsection">27.7.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-36" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-36" aria-hidden="true">TOC</a></span></h4>
<a name="Options-37"></a>
<h4 class="subsection">27.8.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-37" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-37" aria-hidden="true">TOC</a></span></h4>

<dl compact="compact">
<dt><samp>draw_mouse</samp></dt>
@@ -12970,7 +13055,7 @@ of a single window.
</dl>

<a name="iec61883"></a>
<h3 class="section">27.8 iec61883<span class="pull-right"><a class="anchor hidden-xs" href="#iec61883" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-iec61883" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">27.9 iec61883<span class="pull-right"><a class="anchor hidden-xs" href="#iec61883" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-iec61883" aria-hidden="true">TOC</a></span></h3>

<p>FireWire DV/HDV input device using libiec61883.
</p>
@@ -12986,8 +13071,8 @@ Kernel 2.6.37 and later, since the old FireWire stack was removed.
<p>Specify the FireWire port to be used as input file, or &quot;auto&quot;
to choose the first port connected.
</p>
<a name="Options-37"></a>
<h4 class="subsection">27.8.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-37" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-37" aria-hidden="true">TOC</a></span></h4>
<a name="Options-38"></a>
<h4 class="subsection">27.9.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-38" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-38" aria-hidden="true">TOC</a></span></h4>

<dl compact="compact">
<dt><samp>dvtype</samp></dt>
@@ -13014,8 +13099,8 @@ Look at /sys/bus/firewire/devices to find out the GUIDs.
</dd>
</dl>

<a name="Examples-17"></a>
<h4 class="subsection">27.8.2 Examples<span class="pull-right"><a class="anchor hidden-xs" href="#Examples-17" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Examples-17" aria-hidden="true">TOC</a></span></h4>
<a name="Examples-18"></a>
<h4 class="subsection">27.9.2 Examples<span class="pull-right"><a class="anchor hidden-xs" href="#Examples-18" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Examples-18" aria-hidden="true">TOC</a></span></h4>

<ul>
<li> Grab and show the input of a FireWire DV/HDV device.
@@ -13032,7 +13117,7 @@ using a packet buffer of 100000 packets if the source is HDV.
</li></ul>

<a name="jack"></a>
<h3 class="section">27.9 jack<span class="pull-right"><a class="anchor hidden-xs" href="#jack" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-jack" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">27.10 jack<span class="pull-right"><a class="anchor hidden-xs" href="#jack" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-jack" aria-hidden="true">TOC</a></span></h3>

<p>JACK input device.
</p>
@@ -13082,7 +13167,7 @@ $ jack_connect metro:120_bpm ffmpeg:input_1
<a href="http://jackaudio.org/">http://jackaudio.org/</a>
</p>
<a name="lavfi"></a>
<h3 class="section">27.10 lavfi<span class="pull-right"><a class="anchor hidden-xs" href="#lavfi" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-lavfi" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">27.11 lavfi<span class="pull-right"><a class="anchor hidden-xs" href="#lavfi" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-lavfi" aria-hidden="true">TOC</a></span></h3>

<p>Libavfilter input virtual device.
</p>
@@ -13094,8 +13179,8 @@ corresponding stream which is mapped to the generated output. Currently
only video data is supported. The filtergraph is specified through the
option <samp>graph</samp>.
</p>
<a name="Options-38"></a>
<h4 class="subsection">27.10.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-38" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-38" aria-hidden="true">TOC</a></span></h4>
<a name="Options-39"></a>
<h4 class="subsection">27.11.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-39" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-39" aria-hidden="true">TOC</a></span></h4>

<dl compact="compact">
<dt><samp>graph</samp></dt>
@@ -13126,8 +13211,8 @@ the option <var>graph</var>.
</dd>
</dl>

<a name="Examples-18"></a>
<h4 class="subsection">27.10.2 Examples<span class="pull-right"><a class="anchor hidden-xs" href="#Examples-18" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Examples-18" aria-hidden="true">TOC</a></span></h4>
<a name="Examples-19"></a>
<h4 class="subsection">27.11.2 Examples<span class="pull-right"><a class="anchor hidden-xs" href="#Examples-19" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Examples-19" aria-hidden="true">TOC</a></span></h4>

<ul>
<li> Create a color video stream and play it back with <code>ffplay</code>:
@@ -13166,7 +13251,7 @@ back with <code>ffplay</code>:
</li></ul>

<a name="libcdio"></a>
<h3 class="section">27.11 libcdio<span class="pull-right"><a class="anchor hidden-xs" href="#libcdio" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-libcdio" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">27.12 libcdio<span class="pull-right"><a class="anchor hidden-xs" href="#libcdio" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-libcdio" aria-hidden="true">TOC</a></span></h3>

<p>Audio-CD input device based on libcdio.
</p>
@@ -13182,8 +13267,8 @@ you may run the command:
<pre class="example">ffmpeg -f libcdio -i /dev/sr0 cd.wav
</pre></div>

<a name="Options-39"></a>
<h4 class="subsection">27.11.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-39" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-39" aria-hidden="true">TOC</a></span></h4>
<a name="Options-40"></a>
<h4 class="subsection">27.12.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-40" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-40" aria-hidden="true">TOC</a></span></h4>
<dl compact="compact">
<dt><samp>speed</samp></dt>
<dd><p>Set drive reading speed. Default value is 0.
@@ -13213,14 +13298,14 @@ paranoia project documentation.
</dl>

<a name="libdc1394"></a>
<h3 class="section">27.12 libdc1394<span class="pull-right"><a class="anchor hidden-xs" href="#libdc1394" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-libdc1394" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">27.13 libdc1394<span class="pull-right"><a class="anchor hidden-xs" href="#libdc1394" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-libdc1394" aria-hidden="true">TOC</a></span></h3>

<p>IIDC1394 input device, based on libdc1394 and libraw1394.
</p>
<p>Requires the configure option <code>--enable-libdc1394</code>.
</p>
<a name="openal"></a>
<h3 class="section">27.13 openal<span class="pull-right"><a class="anchor hidden-xs" href="#openal" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-openal" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">27.14 openal<span class="pull-right"><a class="anchor hidden-xs" href="#openal" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-openal" aria-hidden="true">TOC</a></span></h3>

<p>The OpenAL input device provides audio capture on all systems with a
working OpenAL 1.1 implementation.
@@ -13263,8 +13348,8 @@ filename. If the empty string is provided, the device will
automatically select the default device. You can get the list of the
supported devices by using the option <var>list_devices</var>.
</p>
<a name="Options-40"></a>
<h4 class="subsection">27.13.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-40" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-40" aria-hidden="true">TOC</a></span></h4>
<a name="Options-41"></a>
<h4 class="subsection">27.14.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-41" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-41" aria-hidden="true">TOC</a></span></h4>

<dl compact="compact">
<dt><samp>channels</samp></dt>
@@ -13291,8 +13376,8 @@ Defaults to <samp>false</samp>.
</dd>
</dl>

<a name="Examples-19"></a>
<h4 class="subsection">27.13.2 Examples<span class="pull-right"><a class="anchor hidden-xs" href="#Examples-19" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Examples-19" aria-hidden="true">TOC</a></span></h4>
<a name="Examples-20"></a>
<h4 class="subsection">27.14.2 Examples<span class="pull-right"><a class="anchor hidden-xs" href="#Examples-20" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Examples-20" aria-hidden="true">TOC</a></span></h4>

<p>Print the list of OpenAL supported devices and exit:
</p><div class="example">
@@ -13318,7 +13403,7 @@ within the same <code>ffmpeg</code> command:
try the latest OpenAL Soft if the above does not work.
</p>
<a name="oss"></a>
<h3 class="section">27.14 oss<span class="pull-right"><a class="anchor hidden-xs" href="#oss" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-oss" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">27.15 oss<span class="pull-right"><a class="anchor hidden-xs" href="#oss" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-oss" aria-hidden="true">TOC</a></span></h3>

<p>Open Sound System input device.
</p>
@@ -13336,7 +13421,7 @@ command:
<a href="http://manuals.opensound.com/usersguide/dsp.html">http://manuals.opensound.com/usersguide/dsp.html</a>
</p>
<a name="pulse"></a>
<h3 class="section">27.15 pulse<span class="pull-right"><a class="anchor hidden-xs" href="#pulse" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-pulse" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">27.16 pulse<span class="pull-right"><a class="anchor hidden-xs" href="#pulse" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-pulse" aria-hidden="true">TOC</a></span></h3>

<p>PulseAudio input device.
</p>
@@ -13350,8 +13435,8 @@ the command <code>pactl list sources</code>.
</p>
<p>More information about PulseAudio can be found on <a href="http://www.pulseaudio.org">http://www.pulseaudio.org</a>.
</p>
<a name="Options-41"></a>
<h4 class="subsection">27.15.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-41" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-41" aria-hidden="true">TOC</a></span></h4>
<a name="Options-42"></a>
<h4 class="subsection">27.16.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-42" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-42" aria-hidden="true">TOC</a></span></h4>
<dl compact="compact">
<dt><samp>server</samp></dt>
<dd><p>Connect to a specific PulseAudio server, specified by an IP address.
@@ -13386,15 +13471,15 @@ audio latency. By default it is unset.
</p></dd>
</dl>

<a name="Examples-20"></a>
<h4 class="subsection">27.15.2 Examples<span class="pull-right"><a class="anchor hidden-xs" href="#Examples-20" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Examples-20" aria-hidden="true">TOC</a></span></h4>
<a name="Examples-21"></a>
<h4 class="subsection">27.16.2 Examples<span class="pull-right"><a class="anchor hidden-xs" href="#Examples-21" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Examples-21" aria-hidden="true">TOC</a></span></h4>
<p>Record a stream from default device:
</p><div class="example">
<pre class="example">ffmpeg -f pulse -i default /tmp/pulse.wav
</pre></div>

<a name="qtkit"></a>
<h3 class="section">27.16 qtkit<span class="pull-right"><a class="anchor hidden-xs" href="#qtkit" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-qtkit" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">27.17 qtkit<span class="pull-right"><a class="anchor hidden-xs" href="#qtkit" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-qtkit" aria-hidden="true">TOC</a></span></h3>

<p>QTKit input device.
</p>
@@ -13422,7 +13507,7 @@ The available devices can be enumerated by using -list_devices.
</pre></div>

<a name="sndio"></a>
<h3 class="section">27.17 sndio<span class="pull-right"><a class="anchor hidden-xs" href="#sndio" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-sndio" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">27.18 sndio<span class="pull-right"><a class="anchor hidden-xs" href="#sndio" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-sndio" aria-hidden="true">TOC</a></span></h3>

<p>sndio input device.
</p>
@@ -13440,7 +13525,7 @@ command:
</pre></div>

<a name="video4linux2_002c-v4l2"></a>
<h3 class="section">27.18 video4linux2, v4l2<span class="pull-right"><a class="anchor hidden-xs" href="#video4linux2_002c-v4l2" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-video4linux2_002c-v4l2" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">27.19 video4linux2, v4l2<span class="pull-right"><a class="anchor hidden-xs" href="#video4linux2_002c-v4l2" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-video4linux2_002c-v4l2" aria-hidden="true">TOC</a></span></h3>

<p>Video4Linux2 input video device.
</p>
@@ -13486,8 +13571,8 @@ frame rate and size as previously set:

<p>For more information about Video4Linux, check <a href="http://linuxtv.org/">http://linuxtv.org/</a>.
</p>
<a name="Options-42"></a>
<h4 class="subsection">27.18.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-42" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-42" aria-hidden="true">TOC</a></span></h4>
<a name="Options-43"></a>
<h4 class="subsection">27.19.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-43" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-43" aria-hidden="true">TOC</a></span></h4>

<dl compact="compact">
<dt><samp>standard</samp></dt>
@@ -13574,7 +13659,7 @@ sizes) and exit.
</dl>

<a name="vfwcap"></a>
<h3 class="section">27.19 vfwcap<span class="pull-right"><a class="anchor hidden-xs" href="#vfwcap" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-vfwcap" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">27.20 vfwcap<span class="pull-right"><a class="anchor hidden-xs" href="#vfwcap" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-vfwcap" aria-hidden="true">TOC</a></span></h3>

<p>VfW (Video for Windows) capture input device.
</p>
@@ -13583,7 +13668,7 @@ sizes) and exit.
other filename will be interpreted as device number 0.
</p>
<a name="x11grab"></a>
<h3 class="section">27.20 x11grab<span class="pull-right"><a class="anchor hidden-xs" href="#x11grab" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-x11grab" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">27.21 x11grab<span class="pull-right"><a class="anchor hidden-xs" href="#x11grab" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-x11grab" aria-hidden="true">TOC</a></span></h3>

<p>X11 video input device.
</p>
@@ -13627,8 +13712,8 @@ the properties of your X11 display (e.g. grep for &quot;name&quot; or
<pre class="example">ffmpeg -f x11grab -framerate 25 -video_size cif -i :0.0+10,20 out.mpg
</pre></div>

<a name="Options-43"></a>
<h4 class="subsection">27.20.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-43" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-43" aria-hidden="true">TOC</a></span></h4>
<a name="Options-44"></a>
<h4 class="subsection">27.21.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-44" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-44" aria-hidden="true">TOC</a></span></h4>

<dl compact="compact">
<dt><samp>draw_mouse</samp></dt>
@@ -13696,7 +13781,7 @@ only).
</dl>

<a name="grab_005fx-grab_005fy-AVOption"></a>
<h4 class="subsection">27.20.2 <var>grab_x</var> <var>grab_y</var> AVOption<span class="pull-right"><a class="anchor hidden-xs" href="#grab_005fx-grab_005fy-AVOption" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-grab_005fx-grab_005fy-AVOption" aria-hidden="true">TOC</a></span></h4>
<h4 class="subsection">27.21.2 <var>grab_x</var> <var>grab_y</var> AVOption<span class="pull-right"><a class="anchor hidden-xs" href="#grab_005fx-grab_005fy-AVOption" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-grab_005fx-grab_005fy-AVOption" aria-hidden="true">TOC</a></span></h4>

<p>The syntax is:
</p><div class="example">
@@ -13706,87 +13791,6 @@ only).
<p>Set the grabbing region coordinates. They are expressed as offset from the top left
corner of the X11 window. The default value is 0.
</p>
<a name="decklink"></a>
<h3 class="section">27.21 decklink<span class="pull-right"><a class="anchor hidden-xs" href="#decklink" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-decklink" aria-hidden="true">TOC</a></span></h3>

<p>The decklink input device provides capture capabilities for Blackmagic
DeckLink devices.
</p>
<p>To enable this input device, you need the Blackmagic DeckLink SDK and you
need to configure with the appropriate <code>--extra-cflags</code>
and <code>--extra-ldflags</code>.
On Windows, you need to run the IDL files through <code>widl</code>.
</p>
<p>DeckLink is very picky about the formats it supports. Pixel format is
uyvy422 or v210, framerate and video size must be determined for your device with
<code>-list_formats 1</code>. Audio sample rate is always 48 kHz and the number
of channels can be 2, 8 or 16.
</p>
<a name="Options-44"></a>
<h4 class="subsection">27.21.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-44" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-44" aria-hidden="true">TOC</a></span></h4>

<dl compact="compact">
<dt><samp>list_devices</samp></dt>
<dd><p>If set to <samp>true</samp>, print a list of devices and exit.
Defaults to <samp>false</samp>.
</p>
</dd>
<dt><samp>list_formats</samp></dt>
<dd><p>If set to <samp>true</samp>, print a list of supported formats and exit.
Defaults to <samp>false</samp>.
</p>
</dd>
<dt><samp>bm_v210</samp></dt>
<dd><p>If set to &lsquo;<samp>1</samp>&rsquo;, video is captured in 10 bit v210 instead
of uyvy422. Not all Blackmagic devices support this option.
</p>
</dd>
<dt><samp>bm_channels &lt;CHANNELS&gt;</samp></dt>
<dd><p>Number of audio channels, can be 2, 8 or 16
</p>
</dd>
<dt><samp>bm_audiodepth &lt;BITDEPTH&gt;</samp></dt>
<dd><p>Audio bit depth, can be 16 or 32.
</p>
</dd>
</dl>

<a name="Examples-21"></a>
<h4 class="subsection">27.21.2 Examples<span class="pull-right"><a class="anchor hidden-xs" href="#Examples-21" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Examples-21" aria-hidden="true">TOC</a></span></h4>

<ul>
<li> List input devices:
<div class="example">
<pre class="example">ffmpeg -f decklink -list_devices 1 -i dummy
</pre></div>

</li><li> List supported formats:
<div class="example">
<pre class="example">ffmpeg -f decklink -list_formats 1 -i 'Intensity Pro'
</pre></div>

</li><li> Capture video clip at 1080i50 (format 11):
<div class="example">
<pre class="example">ffmpeg -f decklink -i 'Intensity Pro@11' -acodec copy -vcodec copy output.avi
</pre></div>

</li><li> Capture video clip at 1080i50 10 bit:
<div class="example">
<pre class="example">ffmpeg -bm_v210 1 -f decklink -i 'UltraStudio Mini Recorder@11' -acodec copy -vcodec copy output.avi
</pre></div>

</li><li> Capture video clip at 720p50 with 32bit audio:
<div class="example">
<pre class="example">ffmpeg -bm_audiodepth 32 -f decklink -i 'UltraStudio Mini Recorder@14' -acodec copy -vcodec copy output.avi
</pre></div>

</li><li> Capture video clip at 576i50 with 8 audio channels:
<div class="example">
<pre class="example">ffmpeg -bm_channels 8 -f decklink -i 'UltraStudio Mini Recorder@3' -acodec copy -vcodec copy output.avi
</pre></div>

</li></ul>


<a name="Output-Devices"></a>
<h2 class="chapter">28 Output Devices<span class="pull-right"><a class="anchor hidden-xs" href="#Output-Devices" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Output-Devices" aria-hidden="true">TOC</a></span></h2>

+ 149
- 157
ffmpeg-full/pkg/ffmpeg-full/usr/share/doc/ffmpeg/ffmpeg-devices.html View File

@@ -38,60 +38,60 @@
<li><a name="toc-Examples" href="#Examples">3.2.2 Examples</a></li>
</ul></li>
<li><a name="toc-bktr" href="#bktr">3.3 bktr</a></li>
<li><a name="toc-dshow" href="#dshow">3.4 dshow</a>
<li><a name="toc-decklink" href="#decklink">3.4 decklink</a>
<ul class="no-bullet">
<li><a name="toc-Options-1" href="#Options-1">3.4.1 Options</a></li>
<li><a name="toc-Examples-1" href="#Examples-1">3.4.2 Examples</a></li>
</ul></li>
<li><a name="toc-dv1394" href="#dv1394">3.5 dv1394</a></li>
<li><a name="toc-fbdev" href="#fbdev">3.6 fbdev</a></li>
<li><a name="toc-gdigrab" href="#gdigrab">3.7 gdigrab</a>
<li><a name="toc-dshow" href="#dshow">3.5 dshow</a>
<ul class="no-bullet">
<li><a name="toc-Options-2" href="#Options-2">3.7.1 Options</a></li>
<li><a name="toc-Options-2" href="#Options-2">3.5.1 Options</a></li>
<li><a name="toc-Examples-2" href="#Examples-2">3.5.2 Examples</a></li>
</ul></li>
<li><a name="toc-iec61883" href="#iec61883">3.8 iec61883</a>
<li><a name="toc-dv1394" href="#dv1394">3.6 dv1394</a></li>
<li><a name="toc-fbdev" href="#fbdev">3.7 fbdev</a></li>
<li><a name="toc-gdigrab" href="#gdigrab">3.8 gdigrab</a>
<ul class="no-bullet">
<li><a name="toc-Options-3" href="#Options-3">3.8.1 Options</a></li>
<li><a name="toc-Examples-2" href="#Examples-2">3.8.2 Examples</a></li>
</ul></li>
<li><a name="toc-jack" href="#jack">3.9 jack</a></li>
<li><a name="toc-lavfi" href="#lavfi">3.10 lavfi</a>
<li><a name="toc-iec61883" href="#iec61883">3.9 iec61883</a>
<ul class="no-bullet">
<li><a name="toc-Options-4" href="#Options-4">3.10.1 Options</a></li>
<li><a name="toc-Examples-3" href="#Examples-3">3.10.2 Examples</a></li>
<li><a name="toc-Options-4" href="#Options-4">3.9.1 Options</a></li>
<li><a name="toc-Examples-3" href="#Examples-3">3.9.2 Examples</a></li>
</ul></li>
<li><a name="toc-libcdio" href="#libcdio">3.11 libcdio</a>
<li><a name="toc-jack" href="#jack">3.10 jack</a></li>
<li><a name="toc-lavfi" href="#lavfi">3.11 lavfi</a>
<ul class="no-bullet">
<li><a name="toc-Options-5" href="#Options-5">3.11.1 Options</a></li>
<li><a name="toc-Examples-4" href="#Examples-4">3.11.2 Examples</a></li>
</ul></li>
<li><a name="toc-libdc1394" href="#libdc1394">3.12 libdc1394</a></li>
<li><a name="toc-openal" href="#openal">3.13 openal</a>
<li><a name="toc-libcdio" href="#libcdio">3.12 libcdio</a>
<ul class="no-bullet">
<li><a name="toc-Options-6" href="#Options-6">3.13.1 Options</a></li>
<li><a name="toc-Examples-4" href="#Examples-4">3.13.2 Examples</a></li>
<li><a name="toc-Options-6" href="#Options-6">3.12.1 Options</a></li>
</ul></li>
<li><a name="toc-oss" href="#oss">3.14 oss</a></li>
<li><a name="toc-pulse" href="#pulse">3.15 pulse</a>
<li><a name="toc-libdc1394" href="#libdc1394">3.13 libdc1394</a></li>
<li><a name="toc-openal" href="#openal">3.14 openal</a>
<ul class="no-bullet">
<li><a name="toc-Options-7" href="#Options-7">3.15.1 Options</a></li>
<li><a name="toc-Examples-5" href="#Examples-5">3.15.2 Examples</a></li>
<li><a name="toc-Options-7" href="#Options-7">3.14.1 Options</a></li>
<li><a name="toc-Examples-5" href="#Examples-5">3.14.2 Examples</a></li>
</ul></li>
<li><a name="toc-qtkit" href="#qtkit">3.16 qtkit</a></li>
<li><a name="toc-sndio" href="#sndio">3.17 sndio</a></li>
<li><a name="toc-video4linux2_002c-v4l2" href="#video4linux2_002c-v4l2">3.18 video4linux2, v4l2</a>
<li><a name="toc-oss" href="#oss">3.15 oss</a></li>
<li><a name="toc-pulse" href="#pulse">3.16 pulse</a>
<ul class="no-bullet">
<li><a name="toc-Options-8" href="#Options-8">3.18.1 Options</a></li>
<li><a name="toc-Options-8" href="#Options-8">3.16.1 Options</a></li>
<li><a name="toc-Examples-6" href="#Examples-6">3.16.2 Examples</a></li>
</ul></li>
<li><a name="toc-vfwcap" href="#vfwcap">3.19 vfwcap</a></li>
<li><a name="toc-x11grab" href="#x11grab">3.20 x11grab</a>
<li><a name="toc-qtkit" href="#qtkit">3.17 qtkit</a></li>
<li><a name="toc-sndio" href="#sndio">3.18 sndio</a></li>
<li><a name="toc-video4linux2_002c-v4l2" href="#video4linux2_002c-v4l2">3.19 video4linux2, v4l2</a>
<ul class="no-bullet">
<li><a name="toc-Options-9" href="#Options-9">3.20.1 Options</a></li>
<li><a name="toc-grab_005fx-grab_005fy-AVOption" href="#grab_005fx-grab_005fy-AVOption">3.20.2 <var>grab_x</var> <var>grab_y</var> AVOption</a></li>
<li><a name="toc-Options-9" href="#Options-9">3.19.1 Options</a></li>
</ul></li>
<li><a name="toc-decklink" href="#decklink">3.21 decklink</a>
<li><a name="toc-vfwcap" href="#vfwcap">3.20 vfwcap</a></li>
<li><a name="toc-x11grab" href="#x11grab">3.21 x11grab</a>
<ul class="no-bullet">
<li><a name="toc-Options-10" href="#Options-10">3.21.1 Options</a></li>
<li><a name="toc-Examples-6" href="#Examples-6">3.21.2 Examples</a></li>
<li><a name="toc-grab_005fx-grab_005fy-AVOption" href="#grab_005fx-grab_005fy-AVOption">3.21.2 <var>grab_x</var> <var>grab_y</var> AVOption</a></li>
</ul></li>
</ul></li>
<li><a name="toc-Output-Devices" href="#Output-Devices">4 Output Devices</a>
@@ -326,8 +326,81 @@ und the first one in this list is used instead. Available pixel formats are:

<p>BSD video input device.
</p>
<a name="decklink"></a>
<h3 class="section">3.4 decklink<span class="pull-right"><a class="anchor hidden-xs" href="#decklink" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-decklink" aria-hidden="true">TOC</a></span></h3>

<p>The decklink input device provides capture capabilities for Blackmagic
DeckLink devices.
</p>
<p>To enable this input device, you need the Blackmagic DeckLink SDK and you
need to configure with the appropriate <code>--extra-cflags</code>
and <code>--extra-ldflags</code>.
On Windows, you need to run the IDL files through <code>widl</code>.
</p>
<p>DeckLink is very picky about the formats it supports. Pixel format is
uyvy422 or v210, framerate and video size must be determined for your device with
<code>-list_formats 1</code>. Audio sample rate is always 48 kHz and the number
of channels can be 2, 8 or 16.
</p>
<a name="Options-1"></a>
<h4 class="subsection">3.4.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-1" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-1" aria-hidden="true">TOC</a></span></h4>

<dl compact="compact">
<dt><samp>list_devices</samp></dt>
<dd><p>If set to <samp>true</samp>, print a list of devices and exit.
Defaults to <samp>false</samp>.
</p>
</dd>
<dt><samp>list_formats</samp></dt>
<dd><p>If set to <samp>true</samp>, print a list of supported formats and exit.
Defaults to <samp>false</samp>.
</p>
</dd>
<dt><samp>bm_v210</samp></dt>
<dd><p>If set to &lsquo;<samp>1</samp>&rsquo;, video is captured in 10 bit v210 instead
of uyvy422. Not all Blackmagic devices support this option.
</p>
</dd>
</dl>

<a name="Examples-1"></a>
<h4 class="subsection">3.4.2 Examples<span class="pull-right"><a class="anchor hidden-xs" href="#Examples-1" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Examples-1" aria-hidden="true">TOC</a></span></h4>

<ul>
<li> List input devices:
<div class="example">
<pre class="example">ffmpeg -f decklink -list_devices 1 -i dummy
</pre></div>

</li><li> List supported formats:
<div class="example">
<pre class="example">ffmpeg -f decklink -list_formats 1 -i 'Intensity Pro'
</pre></div>

</li><li> Capture video clip at 1080i50 (format 11):
<div class="example">
<pre class="example">ffmpeg -f decklink -i 'Intensity Pro@11' -acodec copy -vcodec copy output.avi
</pre></div>

</li><li> Capture video clip at 1080i50 10 bit:
<div class="example">
<pre class="example">ffmpeg -bm_v210 1 -f decklink -i 'UltraStudio Mini Recorder@11' -acodec copy -vcodec copy output.avi
</pre></div>

</li><li> Capture video clip at 720p50 with 32bit audio:
<div class="example">
<pre class="example">ffmpeg -bm_audiodepth 32 -f decklink -i 'UltraStudio Mini Recorder@14' -acodec copy -vcodec copy output.avi
</pre></div>

</li><li> Capture video clip at 576i50 with 8 audio channels:
<div class="example">
<pre class="example">ffmpeg -bm_channels 8 -f decklink -i 'UltraStudio Mini Recorder@3' -acodec copy -vcodec copy output.avi
</pre></div>

</li></ul>

<a name="dshow"></a>
<h3 class="section">3.4 dshow<span class="pull-right"><a class="anchor hidden-xs" href="#dshow" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-dshow" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">3.5 dshow<span class="pull-right"><a class="anchor hidden-xs" href="#dshow" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-dshow" aria-hidden="true">TOC</a></span></h3>

<p>Windows DirectShow input device.
</p>
@@ -346,8 +419,8 @@ opened on the same input, which should improve synchronism between them.
<p>where <var>TYPE</var> can be either <var>audio</var> or <var>video</var>,
and <var>NAME</var> is the device&rsquo;s name or alternative name..
</p>
<a name="Options-1"></a>
<h4 class="subsection">3.4.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-1" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-1" aria-hidden="true">TOC</a></span></h4>
<a name="Options-2"></a>
<h4 class="subsection">3.5.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-2" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-2" aria-hidden="true">TOC</a></span></h4>

<p>If no options are specified, the device&rsquo;s defaults are used.
If the device does not support the requested options, it will
@@ -475,8 +548,8 @@ modify TV audio (like mono vs. stereo, Language A,B or C).
</dd>
</dl>

<a name="Examples-1"></a>
<h4 class="subsection">3.4.2 Examples<span class="pull-right"><a class="anchor hidden-xs" href="#Examples-1" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Examples-1" aria-hidden="true">TOC</a></span></h4>
<a name="Examples-2"></a>
<h4 class="subsection">3.5.2 Examples<span class="pull-right"><a class="anchor hidden-xs" href="#Examples-2" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Examples-2" aria-hidden="true">TOC</a></span></h4>

<ul>
<li> Print the list of DirectShow supported devices and exit:
@@ -518,12 +591,12 @@ modify TV audio (like mono vs. stereo, Language A,B or C).
</li></ul>

<a name="dv1394"></a>
<h3 class="section">3.5 dv1394<span class="pull-right"><a class="anchor hidden-xs" href="#dv1394" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-dv1394" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">3.6 dv1394<span class="pull-right"><a class="anchor hidden-xs" href="#dv1394" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-dv1394" aria-hidden="true">TOC</a></span></h3>

<p>Linux DV 1394 input device.
</p>
<a name="fbdev"></a>
<h3 class="section">3.6 fbdev<span class="pull-right"><a class="anchor hidden-xs" href="#fbdev" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-fbdev" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">3.7 fbdev<span class="pull-right"><a class="anchor hidden-xs" href="#fbdev" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-fbdev" aria-hidden="true">TOC</a></span></h3>

<p>Linux framebuffer input device.
</p>
@@ -549,7 +622,7 @@ Documentation/fb/framebuffer.txt included in the Linux source tree.
<p>See also <a href="http://linux-fbdev.sourceforge.net/">http://linux-fbdev.sourceforge.net/</a>, and fbset(1).
</p>
<a name="gdigrab"></a>
<h3 class="section">3.7 gdigrab<span class="pull-right"><a class="anchor hidden-xs" href="#gdigrab" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-gdigrab" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">3.8 gdigrab<span class="pull-right"><a class="anchor hidden-xs" href="#gdigrab" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-gdigrab" aria-hidden="true">TOC</a></span></h3>

<p>Win32 GDI-based screen capture device.
</p>
@@ -583,8 +656,8 @@ window, regardless of its position on the screen.
<pre class="example">ffmpeg -f gdigrab -framerate 6 -i title=Calculator out.mpg
</pre></div>

<a name="Options-2"></a>
<h4 class="subsection">3.7.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-2" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-2" aria-hidden="true">TOC</a></span></h4>
<a name="Options-3"></a>
<h4 class="subsection">3.8.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-3" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-3" aria-hidden="true">TOC</a></span></h4>

<dl compact="compact">
<dt><samp>draw_mouse</samp></dt>
@@ -632,7 +705,7 @@ of a single window.
</dl>

<a name="iec61883"></a>
<h3 class="section">3.8 iec61883<span class="pull-right"><a class="anchor hidden-xs" href="#iec61883" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-iec61883" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">3.9 iec61883<span class="pull-right"><a class="anchor hidden-xs" href="#iec61883" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-iec61883" aria-hidden="true">TOC</a></span></h3>

<p>FireWire DV/HDV input device using libiec61883.
</p>
@@ -648,8 +721,8 @@ Kernel 2.6.37 and later, since the old FireWire stack was removed.
<p>Specify the FireWire port to be used as input file, or &quot;auto&quot;
to choose the first port connected.
</p>
<a name="Options-3"></a>
<h4 class="subsection">3.8.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-3" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-3" aria-hidden="true">TOC</a></span></h4>
<a name="Options-4"></a>
<h4 class="subsection">3.9.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-4" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-4" aria-hidden="true">TOC</a></span></h4>

<dl compact="compact">
<dt><samp>dvtype</samp></dt>
@@ -676,8 +749,8 @@ Look at /sys/bus/firewire/devices to find out the GUIDs.
</dd>
</dl>

<a name="Examples-2"></a>
<h4 class="subsection">3.8.2 Examples<span class="pull-right"><a class="anchor hidden-xs" href="#Examples-2" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Examples-2" aria-hidden="true">TOC</a></span></h4>
<a name="Examples-3"></a>
<h4 class="subsection">3.9.2 Examples<span class="pull-right"><a class="anchor hidden-xs" href="#Examples-3" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Examples-3" aria-hidden="true">TOC</a></span></h4>

<ul>
<li> Grab and show the input of a FireWire DV/HDV device.
@@ -694,7 +767,7 @@ using a packet buffer of 100000 packets if the source is HDV.
</li></ul>

<a name="jack"></a>
<h3 class="section">3.9 jack<span class="pull-right"><a class="anchor hidden-xs" href="#jack" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-jack" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">3.10 jack<span class="pull-right"><a class="anchor hidden-xs" href="#jack" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-jack" aria-hidden="true">TOC</a></span></h3>

<p>JACK input device.
</p>
@@ -744,7 +817,7 @@ $ jack_connect metro:120_bpm ffmpeg:input_1
<a href="http://jackaudio.org/">http://jackaudio.org/</a>
</p>
<a name="lavfi"></a>
<h3 class="section">3.10 lavfi<span class="pull-right"><a class="anchor hidden-xs" href="#lavfi" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-lavfi" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">3.11 lavfi<span class="pull-right"><a class="anchor hidden-xs" href="#lavfi" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-lavfi" aria-hidden="true">TOC</a></span></h3>

<p>Libavfilter input virtual device.
</p>
@@ -756,8 +829,8 @@ corresponding stream which is mapped to the generated output. Currently
only video data is supported. The filtergraph is specified through the
option <samp>graph</samp>.
</p>
<a name="Options-4"></a>
<h4 class="subsection">3.10.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-4" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-4" aria-hidden="true">TOC</a></span></h4>
<a name="Options-5"></a>
<h4 class="subsection">3.11.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-5" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-5" aria-hidden="true">TOC</a></span></h4>

<dl compact="compact">
<dt><samp>graph</samp></dt>
@@ -788,8 +861,8 @@ the option <var>graph</var>.
</dd>
</dl>

<a name="Examples-3"></a>
<h4 class="subsection">3.10.2 Examples<span class="pull-right"><a class="anchor hidden-xs" href="#Examples-3" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Examples-3" aria-hidden="true">TOC</a></span></h4>
<a name="Examples-4"></a>
<h4 class="subsection">3.11.2 Examples<span class="pull-right"><a class="anchor hidden-xs" href="#Examples-4" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Examples-4" aria-hidden="true">TOC</a></span></h4>

<ul>
<li> Create a color video stream and play it back with <code>ffplay</code>:
@@ -828,7 +901,7 @@ back with <code>ffplay</code>:
</li></ul>

<a name="libcdio"></a>
<h3 class="section">3.11 libcdio<span class="pull-right"><a class="anchor hidden-xs" href="#libcdio" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-libcdio" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">3.12 libcdio<span class="pull-right"><a class="anchor hidden-xs" href="#libcdio" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-libcdio" aria-hidden="true">TOC</a></span></h3>

<p>Audio-CD input device based on libcdio.
</p>
@@ -844,8 +917,8 @@ you may run the command:
<pre class="example">ffmpeg -f libcdio -i /dev/sr0 cd.wav
</pre></div>

<a name="Options-5"></a>
<h4 class="subsection">3.11.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-5" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-5" aria-hidden="true">TOC</a></span></h4>
<a name="Options-6"></a>
<h4 class="subsection">3.12.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-6" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-6" aria-hidden="true">TOC</a></span></h4>
<dl compact="compact">
<dt><samp>speed</samp></dt>
<dd><p>Set drive reading speed. Default value is 0.
@@ -875,14 +948,14 @@ paranoia project documentation.
</dl>

<a name="libdc1394"></a>
<h3 class="section">3.12 libdc1394<span class="pull-right"><a class="anchor hidden-xs" href="#libdc1394" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-libdc1394" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">3.13 libdc1394<span class="pull-right"><a class="anchor hidden-xs" href="#libdc1394" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-libdc1394" aria-hidden="true">TOC</a></span></h3>

<p>IIDC1394 input device, based on libdc1394 and libraw1394.
</p>
<p>Requires the configure option <code>--enable-libdc1394</code>.
</p>
<a name="openal"></a>
<h3 class="section">3.13 openal<span class="pull-right"><a class="anchor hidden-xs" href="#openal" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-openal" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">3.14 openal<span class="pull-right"><a class="anchor hidden-xs" href="#openal" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-openal" aria-hidden="true">TOC</a></span></h3>

<p>The OpenAL input device provides audio capture on all systems with a
working OpenAL 1.1 implementation.
@@ -925,8 +998,8 @@ filename. If the empty string is provided, the device will
automatically select the default device. You can get the list of the
supported devices by using the option <var>list_devices</var>.
</p>
<a name="Options-6"></a>
<h4 class="subsection">3.13.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-6" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-6" aria-hidden="true">TOC</a></span></h4>
<a name="Options-7"></a>
<h4 class="subsection">3.14.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-7" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-7" aria-hidden="true">TOC</a></span></h4>

<dl compact="compact">
<dt><samp>channels</samp></dt>
@@ -953,8 +1026,8 @@ Defaults to <samp>false</samp>.
</dd>
</dl>

<a name="Examples-4"></a>
<h4 class="subsection">3.13.2 Examples<span class="pull-right"><a class="anchor hidden-xs" href="#Examples-4" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Examples-4" aria-hidden="true">TOC</a></span></h4>
<a name="Examples-5"></a>
<h4 class="subsection">3.14.2 Examples<span class="pull-right"><a class="anchor hidden-xs" href="#Examples-5" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Examples-5" aria-hidden="true">TOC</a></span></h4>

<p>Print the list of OpenAL supported devices and exit:
</p><div class="example">
@@ -980,7 +1053,7 @@ within the same <code>ffmpeg</code> command:
try the latest OpenAL Soft if the above does not work.
</p>
<a name="oss"></a>
<h3 class="section">3.14 oss<span class="pull-right"><a class="anchor hidden-xs" href="#oss" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-oss" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">3.15 oss<span class="pull-right"><a class="anchor hidden-xs" href="#oss" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-oss" aria-hidden="true">TOC</a></span></h3>

<p>Open Sound System input device.
</p>
@@ -998,7 +1071,7 @@ command:
<a href="http://manuals.opensound.com/usersguide/dsp.html">http://manuals.opensound.com/usersguide/dsp.html</a>
</p>
<a name="pulse"></a>
<h3 class="section">3.15 pulse<span class="pull-right"><a class="anchor hidden-xs" href="#pulse" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-pulse" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">3.16 pulse<span class="pull-right"><a class="anchor hidden-xs" href="#pulse" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-pulse" aria-hidden="true">TOC</a></span></h3>

<p>PulseAudio input device.
</p>
@@ -1012,8 +1085,8 @@ the command <code>pactl list sources</code>.
</p>
<p>More information about PulseAudio can be found on <a href="http://www.pulseaudio.org">http://www.pulseaudio.org</a>.
</p>
<a name="Options-7"></a>
<h4 class="subsection">3.15.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-7" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-7" aria-hidden="true">TOC</a></span></h4>
<a name="Options-8"></a>
<h4 class="subsection">3.16.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-8" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-8" aria-hidden="true">TOC</a></span></h4>
<dl compact="compact">
<dt><samp>server</samp></dt>
<dd><p>Connect to a specific PulseAudio server, specified by an IP address.
@@ -1048,15 +1121,15 @@ audio latency. By default it is unset.
</p></dd>
</dl>

<a name="Examples-5"></a>
<h4 class="subsection">3.15.2 Examples<span class="pull-right"><a class="anchor hidden-xs" href="#Examples-5" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Examples-5" aria-hidden="true">TOC</a></span></h4>
<a name="Examples-6"></a>
<h4 class="subsection">3.16.2 Examples<span class="pull-right"><a class="anchor hidden-xs" href="#Examples-6" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Examples-6" aria-hidden="true">TOC</a></span></h4>
<p>Record a stream from default device:
</p><div class="example">
<pre class="example">ffmpeg -f pulse -i default /tmp/pulse.wav
</pre></div>

<a name="qtkit"></a>
<h3 class="section">3.16 qtkit<span class="pull-right"><a class="anchor hidden-xs" href="#qtkit" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-qtkit" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">3.17 qtkit<span class="pull-right"><a class="anchor hidden-xs" href="#qtkit" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-qtkit" aria-hidden="true">TOC</a></span></h3>

<p>QTKit input device.
</p>
@@ -1084,7 +1157,7 @@ The available devices can be enumerated by using -list_devices.
</pre></div>

<a name="sndio"></a>
<h3 class="section">3.17 sndio<span class="pull-right"><a class="anchor hidden-xs" href="#sndio" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-sndio" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">3.18 sndio<span class="pull-right"><a class="anchor hidden-xs" href="#sndio" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-sndio" aria-hidden="true">TOC</a></span></h3>

<p>sndio input device.
</p>
@@ -1102,7 +1175,7 @@ command:
</pre></div>

<a name="video4linux2_002c-v4l2"></a>
<h3 class="section">3.18 video4linux2, v4l2<span class="pull-right"><a class="anchor hidden-xs" href="#video4linux2_002c-v4l2" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-video4linux2_002c-v4l2" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">3.19 video4linux2, v4l2<span class="pull-right"><a class="anchor hidden-xs" href="#video4linux2_002c-v4l2" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-video4linux2_002c-v4l2" aria-hidden="true">TOC</a></span></h3>

<p>Video4Linux2 input video device.
</p>
@@ -1148,8 +1221,8 @@ frame rate and size as previously set:

<p>For more information about Video4Linux, check <a href="http://linuxtv.org/">http://linuxtv.org/</a>.
</p>
<a name="Options-8"></a>
<h4 class="subsection">3.18.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-8" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-8" aria-hidden="true">TOC</a></span></h4>
<a name="Options-9"></a>
<h4 class="subsection">3.19.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-9" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-9" aria-hidden="true">TOC</a></span></h4>

<dl compact="compact">
<dt><samp>standard</samp></dt>
@@ -1236,7 +1309,7 @@ sizes) and exit.
</dl>

<a name="vfwcap"></a>
<h3 class="section">3.19 vfwcap<span class="pull-right"><a class="anchor hidden-xs" href="#vfwcap" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-vfwcap" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">3.20 vfwcap<span class="pull-right"><a class="anchor hidden-xs" href="#vfwcap" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-vfwcap" aria-hidden="true">TOC</a></span></h3>

<p>VfW (Video for Windows) capture input device.
</p>
@@ -1245,7 +1318,7 @@ sizes) and exit.
other filename will be interpreted as device number 0.
</p>
<a name="x11grab"></a>
<h3 class="section">3.20 x11grab<span class="pull-right"><a class="anchor hidden-xs" href="#x11grab" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-x11grab" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">3.21 x11grab<span class="pull-right"><a class="anchor hidden-xs" href="#x11grab" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-x11grab" aria-hidden="true">TOC</a></span></h3>

<p>X11 video input device.
</p>
@@ -1289,8 +1362,8 @@ the properties of your X11 display (e.g. grep for &quot;name&quot; or
<pre class="example">ffmpeg -f x11grab -framerate 25 -video_size cif -i :0.0+10,20 out.mpg
</pre></div>

<a name="Options-9"></a>
<h4 class="subsection">3.20.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-9" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-9" aria-hidden="true">TOC</a></span></h4>
<a name="Options-10"></a>
<h4 class="subsection">3.21.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-10" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-10" aria-hidden="true">TOC</a></span></h4>

<dl compact="compact">
<dt><samp>draw_mouse</samp></dt>
@@ -1358,7 +1431,7 @@ only).
</dl>

<a name="grab_005fx-grab_005fy-AVOption"></a>
<h4 class="subsection">3.20.2 <var>grab_x</var> <var>grab_y</var> AVOption<span class="pull-right"><a class="anchor hidden-xs" href="#grab_005fx-grab_005fy-AVOption" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-grab_005fx-grab_005fy-AVOption" aria-hidden="true">TOC</a></span></h4>
<h4 class="subsection">3.21.2 <var>grab_x</var> <var>grab_y</var> AVOption<span class="pull-right"><a class="anchor hidden-xs" href="#grab_005fx-grab_005fy-AVOption" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-grab_005fx-grab_005fy-AVOption" aria-hidden="true">TOC</a></span></h4>

<p>The syntax is:
</p><div class="example">
@@ -1368,87 +1441,6 @@ only).
<p>Set the grabbing region coordinates. They are expressed as offset from the top left
corner of the X11 window. The default value is 0.
</p>
<a name="decklink"></a>
<h3 class="section">3.21 decklink<span class="pull-right"><a class="anchor hidden-xs" href="#decklink" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-decklink" aria-hidden="true">TOC</a></span></h3>

<p>The decklink input device provides capture capabilities for Blackmagic
DeckLink devices.
</p>
<p>To enable this input device, you need the Blackmagic DeckLink SDK and you
need to configure with the appropriate <code>--extra-cflags</code>
and <code>--extra-ldflags</code>.
On Windows, you need to run the IDL files through <code>widl</code>.
</p>
<p>DeckLink is very picky about the formats it supports. Pixel format is
uyvy422 or v210, framerate and video size must be determined for your device with
<code>-list_formats 1</code>. Audio sample rate is always 48 kHz and the number
of channels can be 2, 8 or 16.
</p>
<a name="Options-10"></a>
<h4 class="subsection">3.21.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-10" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-10" aria-hidden="true">TOC</a></span></h4>

<dl compact="compact">
<dt><samp>list_devices</samp></dt>
<dd><p>If set to <samp>true</samp>, print a list of devices and exit.
Defaults to <samp>false</samp>.
</p>
</dd>
<dt><samp>list_formats</samp></dt>
<dd><p>If set to <samp>true</samp>, print a list of supported formats and exit.
Defaults to <samp>false</samp>.
</p>
</dd>
<dt><samp>bm_v210</samp></dt>
<dd><p>If set to &lsquo;<samp>1</samp>&rsquo;, video is captured in 10 bit v210 instead
of uyvy422. Not all Blackmagic devices support this option.
</p>
</dd>
<dt><samp>bm_channels &lt;CHANNELS&gt;</samp></dt>
<dd><p>Number of audio channels, can be 2, 8 or 16
</p>
</dd>
<dt><samp>bm_audiodepth &lt;BITDEPTH&gt;</samp></dt>
<dd><p>Audio bit depth, can be 16 or 32.
</p>
</dd>
</dl>

<a name="Examples-6"></a>
<h4 class="subsection">3.21.2 Examples<span class="pull-right"><a class="anchor hidden-xs" href="#Examples-6" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Examples-6" aria-hidden="true">TOC</a></span></h4>

<ul>
<li> List input devices:
<div class="example">
<pre class="example">ffmpeg -f decklink -list_devices 1 -i dummy
</pre></div>

</li><li> List supported formats:
<div class="example">
<pre class="example">ffmpeg -f decklink -list_formats 1 -i 'Intensity Pro'
</pre></div>

</li><li> Capture video clip at 1080i50 (format 11):
<div class="example">
<pre class="example">ffmpeg -f decklink -i 'Intensity Pro@11' -acodec copy -vcodec copy output.avi
</pre></div>

</li><li> Capture video clip at 1080i50 10 bit:
<div class="example">
<pre class="example">ffmpeg -bm_v210 1 -f decklink -i 'UltraStudio Mini Recorder@11' -acodec copy -vcodec copy output.avi
</pre></div>

</li><li> Capture video clip at 720p50 with 32bit audio:
<div class="example">
<pre class="example">ffmpeg -bm_audiodepth 32 -f decklink -i 'UltraStudio Mini Recorder@14' -acodec copy -vcodec copy output.avi
</pre></div>

</li><li> Capture video clip at 576i50 with 8 audio channels:
<div class="example">
<pre class="example">ffmpeg -bm_channels 8 -f decklink -i 'UltraStudio Mini Recorder@3' -acodec copy -vcodec copy output.avi
</pre></div>

</li></ul>


<a name="Output-Devices"></a>
<h2 class="chapter">4 Output Devices<span class="pull-right"><a class="anchor hidden-xs" href="#Output-Devices" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Output-Devices" aria-hidden="true">TOC</a></span></h2>

+ 12
- 0
ffmpeg-full/pkg/ffmpeg-full/usr/share/doc/ffmpeg/ffmpeg.html View File

@@ -597,10 +597,14 @@ ffmpeg -cpuflags 0 ...
<dt>&lsquo;<samp>sse4.1</samp>&rsquo;</dt>
<dt>&lsquo;<samp>sse4.2</samp>&rsquo;</dt>
<dt>&lsquo;<samp>avx</samp>&rsquo;</dt>
<dt>&lsquo;<samp>avx2</samp>&rsquo;</dt>
<dt>&lsquo;<samp>xop</samp>&rsquo;</dt>
<dt>&lsquo;<samp>fma3</samp>&rsquo;</dt>
<dt>&lsquo;<samp>fma4</samp>&rsquo;</dt>
<dt>&lsquo;<samp>3dnow</samp>&rsquo;</dt>
<dt>&lsquo;<samp>3dnowext</samp>&rsquo;</dt>
<dt>&lsquo;<samp>bmi1</samp>&rsquo;</dt>
<dt>&lsquo;<samp>bmi2</samp>&rsquo;</dt>
<dt>&lsquo;<samp>cmov</samp>&rsquo;</dt>
</dl>
</dd>
@@ -612,6 +616,14 @@ ffmpeg -cpuflags 0 ...
<dt>&lsquo;<samp>vfp</samp>&rsquo;</dt>
<dt>&lsquo;<samp>vfpv3</samp>&rsquo;</dt>
<dt>&lsquo;<samp>neon</samp>&rsquo;</dt>
<dt>&lsquo;<samp>setend</samp>&rsquo;</dt>
</dl>
</dd>
<dt>&lsquo;<samp>AArch64</samp>&rsquo;</dt>
<dd><dl compact="compact">
<dt>&lsquo;<samp>armv8</samp>&rsquo;</dt>
<dt>&lsquo;<samp>vfp</samp>&rsquo;</dt>
<dt>&lsquo;<samp>neon</samp>&rsquo;</dt>
</dl>
</dd>
<dt>&lsquo;<samp>PowerPC</samp>&rsquo;</dt>

+ 161
- 157
ffmpeg-full/pkg/ffmpeg-full/usr/share/doc/ffmpeg/ffplay-all.html View File

@@ -196,60 +196,60 @@
<li><a name="toc-Examples-5" href="#Examples-5">18.2.2 Examples</a></li>
</ul></li>
<li><a name="toc-bktr" href="#bktr">18.3 bktr</a></li>
<li><a name="toc-dshow" href="#dshow">18.4 dshow</a>
<li><a name="toc-decklink" href="#decklink">18.4 decklink</a>
<ul class="no-bullet">
<li><a name="toc-Options-7" href="#Options-7">18.4.1 Options</a></li>
<li><a name="toc-Examples-6" href="#Examples-6">18.4.2 Examples</a></li>
</ul></li>
<li><a name="toc-dv1394" href="#dv1394">18.5 dv1394</a></li>
<li><a name="toc-fbdev" href="#fbdev">18.6 fbdev</a></li>
<li><a name="toc-gdigrab" href="#gdigrab">18.7 gdigrab</a>
<li><a name="toc-dshow" href="#dshow">18.5 dshow</a>
<ul class="no-bullet">
<li><a name="toc-Options-8" href="#Options-8">18.7.1 Options</a></li>
<li><a name="toc-Options-8" href="#Options-8">18.5.1 Options</a></li>
<li><a name="toc-Examples-7" href="#Examples-7">18.5.2 Examples</a></li>
</ul></li>
<li><a name="toc-iec61883" href="#iec61883">18.8 iec61883</a>
<li><a name="toc-dv1394" href="#dv1394">18.6 dv1394</a></li>
<li><a name="toc-fbdev" href="#fbdev">18.7 fbdev</a></li>
<li><a name="toc-gdigrab" href="#gdigrab">18.8 gdigrab</a>
<ul class="no-bullet">
<li><a name="toc-Options-9" href="#Options-9">18.8.1 Options</a></li>
<li><a name="toc-Examples-7" href="#Examples-7">18.8.2 Examples</a></li>
</ul></li>
<li><a name="toc-jack" href="#jack">18.9 jack</a></li>
<li><a name="toc-lavfi" href="#lavfi">18.10 lavfi</a>
<li><a name="toc-iec61883" href="#iec61883">18.9 iec61883</a>
<ul class="no-bullet">
<li><a name="toc-Options-10" href="#Options-10">18.10.1 Options</a></li>
<li><a name="toc-Examples-8" href="#Examples-8">18.10.2 Examples</a></li>
<li><a name="toc-Options-10" href="#Options-10">18.9.1 Options</a></li>
<li><a name="toc-Examples-8" href="#Examples-8">18.9.2 Examples</a></li>
</ul></li>
<li><a name="toc-libcdio" href="#libcdio">18.11 libcdio</a>
<li><a name="toc-jack" href="#jack">18.10 jack</a></li>
<li><a name="toc-lavfi" href="#lavfi">18.11 lavfi</a>
<ul class="no-bullet">
<li><a name="toc-Options-11" href="#Options-11">18.11.1 Options</a></li>
<li><a name="toc-Examples-9" href="#Examples-9">18.11.2 Examples</a></li>
</ul></li>
<li><a name="toc-libdc1394" href="#libdc1394">18.12 libdc1394</a></li>
<li><a name="toc-openal" href="#openal">18.13 openal</a>
<li><a name="toc-libcdio" href="#libcdio">18.12 libcdio</a>
<ul class="no-bullet">
<li><a name="toc-Options-12" href="#Options-12">18.13.1 Options</a></li>
<li><a name="toc-Examples-9" href="#Examples-9">18.13.2 Examples</a></li>
<li><a name="toc-Options-12" href="#Options-12">18.12.1 Options</a></li>
</ul></li>
<li><a name="toc-oss" href="#oss">18.14 oss</a></li>
<li><a name="toc-pulse" href="#pulse">18.15 pulse</a>
<li><a name="toc-libdc1394" href="#libdc1394">18.13 libdc1394</a></li>
<li><a name="toc-openal" href="#openal">18.14 openal</a>
<ul class="no-bullet">
<li><a name="toc-Options-13" href="#Options-13">18.15.1 Options</a></li>
<li><a name="toc-Examples-10" href="#Examples-10">18.15.2 Examples</a></li>
<li><a name="toc-Options-13" href="#Options-13">18.14.1 Options</a></li>
<li><a name="toc-Examples-10" href="#Examples-10">18.14.2 Examples</a></li>
</ul></li>
<li><a name="toc-qtkit" href="#qtkit">18.16 qtkit</a></li>
<li><a name="toc-sndio" href="#sndio">18.17 sndio</a></li>
<li><a name="toc-video4linux2_002c-v4l2" href="#video4linux2_002c-v4l2">18.18 video4linux2, v4l2</a>
<li><a name="toc-oss" href="#oss">18.15 oss</a></li>
<li><a name="toc-pulse" href="#pulse">18.16 pulse</a>
<ul class="no-bullet">
<li><a name="toc-Options-14" href="#Options-14">18.18.1 Options</a></li>
<li><a name="toc-Options-14" href="#Options-14">18.16.1 Options</a></li>
<li><a name="toc-Examples-11" href="#Examples-11">18.16.2 Examples</a></li>
</ul></li>
<li><a name="toc-vfwcap" href="#vfwcap">18.19 vfwcap</a></li>
<li><a name="toc-x11grab" href="#x11grab">18.20 x11grab</a>
<li><a name="toc-qtkit" href="#qtkit">18.17 qtkit</a></li>
<li><a name="toc-sndio" href="#sndio">18.18 sndio</a></li>
<li><a name="toc-video4linux2_002c-v4l2" href="#video4linux2_002c-v4l2">18.19 video4linux2, v4l2</a>
<ul class="no-bullet">
<li><a name="toc-Options-15" href="#Options-15">18.20.1 Options</a></li>
<li><a name="toc-grab_005fx-grab_005fy-AVOption" href="#grab_005fx-grab_005fy-AVOption">18.20.2 <var>grab_x</var> <var>grab_y</var> AVOption</a></li>
<li><a name="toc-Options-15" href="#Options-15">18.19.1 Options</a></li>
</ul></li>
<li><a name="toc-decklink" href="#decklink">18.21 decklink</a>
<li><a name="toc-vfwcap" href="#vfwcap">18.20 vfwcap</a></li>
<li><a name="toc-x11grab" href="#x11grab">18.21 x11grab</a>
<ul class="no-bullet">
<li><a name="toc-Options-16" href="#Options-16">18.21.1 Options</a></li>
<li><a name="toc-Examples-11" href="#Examples-11">18.21.2 Examples</a></li>
<li><a name="toc-grab_005fx-grab_005fy-AVOption" href="#grab_005fx-grab_005fy-AVOption">18.21.2 <var>grab_x</var> <var>grab_y</var> AVOption</a></li>
</ul></li>
</ul></li>
<li><a name="toc-Resampler-Options" href="#Resampler-Options">19 Resampler Options</a></li>
@@ -1092,10 +1092,14 @@ ffmpeg -cpuflags 0 ...
<dt>&lsquo;<samp>sse4.1</samp>&rsquo;</dt>
<dt>&lsquo;<samp>sse4.2</samp>&rsquo;</dt>
<dt>&lsquo;<samp>avx</samp>&rsquo;</dt>
<dt>&lsquo;<samp>avx2</samp>&rsquo;</dt>
<dt>&lsquo;<samp>xop</samp>&rsquo;</dt>
<dt>&lsquo;<samp>fma3</samp>&rsquo;</dt>
<dt>&lsquo;<samp>fma4</samp>&rsquo;</dt>
<dt>&lsquo;<samp>3dnow</samp>&rsquo;</dt>
<dt>&lsquo;<samp>3dnowext</samp>&rsquo;</dt>
<dt>&lsquo;<samp>bmi1</samp>&rsquo;</dt>
<dt>&lsquo;<samp>bmi2</samp>&rsquo;</dt>
<dt>&lsquo;<samp>cmov</samp>&rsquo;</dt>
</dl>
</dd>
@@ -1107,6 +1111,14 @@ ffmpeg -cpuflags 0 ...
<dt>&lsquo;<samp>vfp</samp>&rsquo;</dt>
<dt>&lsquo;<samp>vfpv3</samp>&rsquo;</dt>
<dt>&lsquo;<samp>neon</samp>&rsquo;</dt>
<dt>&lsquo;<samp>setend</samp>&rsquo;</dt>
</dl>
</dd>
<dt>&lsquo;<samp>AArch64</samp>&rsquo;</dt>
<dd><dl compact="compact">
<dt>&lsquo;<samp>armv8</samp>&rsquo;</dt>
<dt>&lsquo;<samp>vfp</samp>&rsquo;</dt>
<dt>&lsquo;<samp>neon</samp>&rsquo;</dt>
</dl>
</dd>
<dt>&lsquo;<samp>PowerPC</samp>&rsquo;</dt>
@@ -7099,8 +7111,81 @@ und the first one in this list is used instead. Available pixel formats are:

<p>BSD video input device.
</p>
<a name="decklink"></a>
<h3 class="section">18.4 decklink<span class="pull-right"><a class="anchor hidden-xs" href="#decklink" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-decklink" aria-hidden="true">TOC</a></span></h3>

<p>The decklink input device provides capture capabilities for Blackmagic
DeckLink devices.
</p>
<p>To enable this input device, you need the Blackmagic DeckLink SDK and you
need to configure with the appropriate <code>--extra-cflags</code>
and <code>--extra-ldflags</code>.
On Windows, you need to run the IDL files through <code>widl</code>.
</p>
<p>DeckLink is very picky about the formats it supports. Pixel format is
uyvy422 or v210, framerate and video size must be determined for your device with
<code>-list_formats 1</code>. Audio sample rate is always 48 kHz and the number
of channels can be 2, 8 or 16.
</p>
<a name="Options-7"></a>
<h4 class="subsection">18.4.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-7" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-7" aria-hidden="true">TOC</a></span></h4>

<dl compact="compact">
<dt><samp>list_devices</samp></dt>
<dd><p>If set to <samp>true</samp>, print a list of devices and exit.
Defaults to <samp>false</samp>.
</p>
</dd>
<dt><samp>list_formats</samp></dt>
<dd><p>If set to <samp>true</samp>, print a list of supported formats and exit.
Defaults to <samp>false</samp>.
</p>
</dd>
<dt><samp>bm_v210</samp></dt>
<dd><p>If set to &lsquo;<samp>1</samp>&rsquo;, video is captured in 10 bit v210 instead
of uyvy422. Not all Blackmagic devices support this option.
</p>
</dd>
</dl>

<a name="Examples-6"></a>
<h4 class="subsection">18.4.2 Examples<span class="pull-right"><a class="anchor hidden-xs" href="#Examples-6" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Examples-6" aria-hidden="true">TOC</a></span></h4>

<ul>
<li> List input devices:
<div class="example">
<pre class="example">ffmpeg -f decklink -list_devices 1 -i dummy
</pre></div>

</li><li> List supported formats:
<div class="example">
<pre class="example">ffmpeg -f decklink -list_formats 1 -i 'Intensity Pro'
</pre></div>

</li><li> Capture video clip at 1080i50 (format 11):
<div class="example">
<pre class="example">ffmpeg -f decklink -i 'Intensity Pro@11' -acodec copy -vcodec copy output.avi
</pre></div>

</li><li> Capture video clip at 1080i50 10 bit:
<div class="example">
<pre class="example">ffmpeg -bm_v210 1 -f decklink -i 'UltraStudio Mini Recorder@11' -acodec copy -vcodec copy output.avi
</pre></div>

</li><li> Capture video clip at 720p50 with 32bit audio:
<div class="example">
<pre class="example">ffmpeg -bm_audiodepth 32 -f decklink -i 'UltraStudio Mini Recorder@14' -acodec copy -vcodec copy output.avi
</pre></div>

</li><li> Capture video clip at 576i50 with 8 audio channels:
<div class="example">
<pre class="example">ffmpeg -bm_channels 8 -f decklink -i 'UltraStudio Mini Recorder@3' -acodec copy -vcodec copy output.avi
</pre></div>

</li></ul>

<a name="dshow"></a>
<h3 class="section">18.4 dshow<span class="pull-right"><a class="anchor hidden-xs" href="#dshow" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-dshow" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">18.5 dshow<span class="pull-right"><a class="anchor hidden-xs" href="#dshow" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-dshow" aria-hidden="true">TOC</a></span></h3>

<p>Windows DirectShow input device.
</p>
@@ -7119,8 +7204,8 @@ opened on the same input, which should improve synchronism between them.
<p>where <var>TYPE</var> can be either <var>audio</var> or <var>video</var>,
and <var>NAME</var> is the device&rsquo;s name or alternative name..
</p>
<a name="Options-7"></a>
<h4 class="subsection">18.4.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-7" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-7" aria-hidden="true">TOC</a></span></h4>
<a name="Options-8"></a>
<h4 class="subsection">18.5.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-8" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-8" aria-hidden="true">TOC</a></span></h4>

<p>If no options are specified, the device&rsquo;s defaults are used.
If the device does not support the requested options, it will
@@ -7248,8 +7333,8 @@ modify TV audio (like mono vs. stereo, Language A,B or C).
</dd>
</dl>

<a name="Examples-6"></a>
<h4 class="subsection">18.4.2 Examples<span class="pull-right"><a class="anchor hidden-xs" href="#Examples-6" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Examples-6" aria-hidden="true">TOC</a></span></h4>
<a name="Examples-7"></a>
<h4 class="subsection">18.5.2 Examples<span class="pull-right"><a class="anchor hidden-xs" href="#Examples-7" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Examples-7" aria-hidden="true">TOC</a></span></h4>

<ul>
<li> Print the list of DirectShow supported devices and exit:
@@ -7291,12 +7376,12 @@ modify TV audio (like mono vs. stereo, Language A,B or C).
</li></ul>

<a name="dv1394"></a>
<h3 class="section">18.5 dv1394<span class="pull-right"><a class="anchor hidden-xs" href="#dv1394" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-dv1394" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">18.6 dv1394<span class="pull-right"><a class="anchor hidden-xs" href="#dv1394" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-dv1394" aria-hidden="true">TOC</a></span></h3>

<p>Linux DV 1394 input device.
</p>
<a name="fbdev"></a>
<h3 class="section">18.6 fbdev<span class="pull-right"><a class="anchor hidden-xs" href="#fbdev" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-fbdev" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">18.7 fbdev<span class="pull-right"><a class="anchor hidden-xs" href="#fbdev" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-fbdev" aria-hidden="true">TOC</a></span></h3>

<p>Linux framebuffer input device.
</p>
@@ -7322,7 +7407,7 @@ Documentation/fb/framebuffer.txt included in the Linux source tree.
<p>See also <a href="http://linux-fbdev.sourceforge.net/">http://linux-fbdev.sourceforge.net/</a>, and fbset(1).
</p>
<a name="gdigrab"></a>
<h3 class="section">18.7 gdigrab<span class="pull-right"><a class="anchor hidden-xs" href="#gdigrab" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-gdigrab" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">18.8 gdigrab<span class="pull-right"><a class="anchor hidden-xs" href="#gdigrab" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-gdigrab" aria-hidden="true">TOC</a></span></h3>

<p>Win32 GDI-based screen capture device.
</p>
@@ -7356,8 +7441,8 @@ window, regardless of its position on the screen.
<pre class="example">ffmpeg -f gdigrab -framerate 6 -i title=Calculator out.mpg
</pre></div>

<a name="Options-8"></a>
<h4 class="subsection">18.7.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-8" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-8" aria-hidden="true">TOC</a></span></h4>
<a name="Options-9"></a>
<h4 class="subsection">18.8.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-9" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-9" aria-hidden="true">TOC</a></span></h4>

<dl compact="compact">
<dt><samp>draw_mouse</samp></dt>
@@ -7405,7 +7490,7 @@ of a single window.
</dl>

<a name="iec61883"></a>
<h3 class="section">18.8 iec61883<span class="pull-right"><a class="anchor hidden-xs" href="#iec61883" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-iec61883" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">18.9 iec61883<span class="pull-right"><a class="anchor hidden-xs" href="#iec61883" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-iec61883" aria-hidden="true">TOC</a></span></h3>

<p>FireWire DV/HDV input device using libiec61883.
</p>
@@ -7421,8 +7506,8 @@ Kernel 2.6.37 and later, since the old FireWire stack was removed.
<p>Specify the FireWire port to be used as input file, or &quot;auto&quot;
to choose the first port connected.
</p>
<a name="Options-9"></a>
<h4 class="subsection">18.8.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-9" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-9" aria-hidden="true">TOC</a></span></h4>
<a name="Options-10"></a>
<h4 class="subsection">18.9.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-10" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-10" aria-hidden="true">TOC</a></span></h4>

<dl compact="compact">
<dt><samp>dvtype</samp></dt>
@@ -7449,8 +7534,8 @@ Look at /sys/bus/firewire/devices to find out the GUIDs.
</dd>
</dl>

<a name="Examples-7"></a>
<h4 class="subsection">18.8.2 Examples<span class="pull-right"><a class="anchor hidden-xs" href="#Examples-7" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Examples-7" aria-hidden="true">TOC</a></span></h4>
<a name="Examples-8"></a>
<h4 class="subsection">18.9.2 Examples<span class="pull-right"><a class="anchor hidden-xs" href="#Examples-8" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Examples-8" aria-hidden="true">TOC</a></span></h4>

<ul>
<li> Grab and show the input of a FireWire DV/HDV device.
@@ -7467,7 +7552,7 @@ using a packet buffer of 100000 packets if the source is HDV.
</li></ul>

<a name="jack"></a>
<h3 class="section">18.9 jack<span class="pull-right"><a class="anchor hidden-xs" href="#jack" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-jack" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">18.10 jack<span class="pull-right"><a class="anchor hidden-xs" href="#jack" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-jack" aria-hidden="true">TOC</a></span></h3>

<p>JACK input device.
</p>
@@ -7517,7 +7602,7 @@ $ jack_connect metro:120_bpm ffmpeg:input_1
<a href="http://jackaudio.org/">http://jackaudio.org/</a>
</p>
<a name="lavfi"></a>
<h3 class="section">18.10 lavfi<span class="pull-right"><a class="anchor hidden-xs" href="#lavfi" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-lavfi" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">18.11 lavfi<span class="pull-right"><a class="anchor hidden-xs" href="#lavfi" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-lavfi" aria-hidden="true">TOC</a></span></h3>

<p>Libavfilter input virtual device.
</p>
@@ -7529,8 +7614,8 @@ corresponding stream which is mapped to the generated output. Currently
only video data is supported. The filtergraph is specified through the
option <samp>graph</samp>.
</p>
<a name="Options-10"></a>
<h4 class="subsection">18.10.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-10" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-10" aria-hidden="true">TOC</a></span></h4>
<a name="Options-11"></a>
<h4 class="subsection">18.11.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-11" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-11" aria-hidden="true">TOC</a></span></h4>

<dl compact="compact">
<dt><samp>graph</samp></dt>
@@ -7561,8 +7646,8 @@ the option <var>graph</var>.
</dd>
</dl>

<a name="Examples-8"></a>
<h4 class="subsection">18.10.2 Examples<span class="pull-right"><a class="anchor hidden-xs" href="#Examples-8" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Examples-8" aria-hidden="true">TOC</a></span></h4>
<a name="Examples-9"></a>
<h4 class="subsection">18.11.2 Examples<span class="pull-right"><a class="anchor hidden-xs" href="#Examples-9" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Examples-9" aria-hidden="true">TOC</a></span></h4>

<ul>
<li> Create a color video stream and play it back with <code>ffplay</code>:
@@ -7601,7 +7686,7 @@ back with <code>ffplay</code>:
</li></ul>

<a name="libcdio"></a>
<h3 class="section">18.11 libcdio<span class="pull-right"><a class="anchor hidden-xs" href="#libcdio" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-libcdio" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">18.12 libcdio<span class="pull-right"><a class="anchor hidden-xs" href="#libcdio" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-libcdio" aria-hidden="true">TOC</a></span></h3>

<p>Audio-CD input device based on libcdio.
</p>
@@ -7617,8 +7702,8 @@ you may run the command:
<pre class="example">ffmpeg -f libcdio -i /dev/sr0 cd.wav
</pre></div>

<a name="Options-11"></a>
<h4 class="subsection">18.11.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-11" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-11" aria-hidden="true">TOC</a></span></h4>
<a name="Options-12"></a>
<h4 class="subsection">18.12.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-12" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-12" aria-hidden="true">TOC</a></span></h4>
<dl compact="compact">
<dt><samp>speed</samp></dt>
<dd><p>Set drive reading speed. Default value is 0.
@@ -7648,14 +7733,14 @@ paranoia project documentation.
</dl>

<a name="libdc1394"></a>
<h3 class="section">18.12 libdc1394<span class="pull-right"><a class="anchor hidden-xs" href="#libdc1394" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-libdc1394" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">18.13 libdc1394<span class="pull-right"><a class="anchor hidden-xs" href="#libdc1394" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-libdc1394" aria-hidden="true">TOC</a></span></h3>

<p>IIDC1394 input device, based on libdc1394 and libraw1394.
</p>
<p>Requires the configure option <code>--enable-libdc1394</code>.
</p>
<a name="openal"></a>
<h3 class="section">18.13 openal<span class="pull-right"><a class="anchor hidden-xs" href="#openal" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-openal" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">18.14 openal<span class="pull-right"><a class="anchor hidden-xs" href="#openal" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-openal" aria-hidden="true">TOC</a></span></h3>

<p>The OpenAL input device provides audio capture on all systems with a
working OpenAL 1.1 implementation.
@@ -7698,8 +7783,8 @@ filename. If the empty string is provided, the device will
automatically select the default device. You can get the list of the
supported devices by using the option <var>list_devices</var>.
</p>
<a name="Options-12"></a>
<h4 class="subsection">18.13.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-12" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-12" aria-hidden="true">TOC</a></span></h4>
<a name="Options-13"></a>
<h4 class="subsection">18.14.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-13" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-13" aria-hidden="true">TOC</a></span></h4>

<dl compact="compact">
<dt><samp>channels</samp></dt>
@@ -7726,8 +7811,8 @@ Defaults to <samp>false</samp>.
</dd>
</dl>

<a name="Examples-9"></a>
<h4 class="subsection">18.13.2 Examples<span class="pull-right"><a class="anchor hidden-xs" href="#Examples-9" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Examples-9" aria-hidden="true">TOC</a></span></h4>
<a name="Examples-10"></a>
<h4 class="subsection">18.14.2 Examples<span class="pull-right"><a class="anchor hidden-xs" href="#Examples-10" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Examples-10" aria-hidden="true">TOC</a></span></h4>

<p>Print the list of OpenAL supported devices and exit:
</p><div class="example">
@@ -7753,7 +7838,7 @@ within the same <code>ffmpeg</code> command:
try the latest OpenAL Soft if the above does not work.
</p>
<a name="oss"></a>
<h3 class="section">18.14 oss<span class="pull-right"><a class="anchor hidden-xs" href="#oss" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-oss" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">18.15 oss<span class="pull-right"><a class="anchor hidden-xs" href="#oss" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-oss" aria-hidden="true">TOC</a></span></h3>

<p>Open Sound System input device.
</p>
@@ -7771,7 +7856,7 @@ command:
<a href="http://manuals.opensound.com/usersguide/dsp.html">http://manuals.opensound.com/usersguide/dsp.html</a>
</p>
<a name="pulse"></a>
<h3 class="section">18.15 pulse<span class="pull-right"><a class="anchor hidden-xs" href="#pulse" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-pulse" aria-hidden="true">TOC</a></span></h3>
<h3 class="section">18.16 pulse<span class="pull-right"><a class="anchor hidden-xs" href="#pulse" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-pulse" aria-hidden="true">TOC</a></span></h3>

<p>PulseAudio input device.
</p>
@@ -7785,8 +7870,8 @@ the command <code>pactl list sources</code>.
</p>
<p>More information about PulseAudio can be found on <a href="http://www.pulseaudio.org">http://www.pulseaudio.org</a>.
</p>
<a name="Options-13"></a>
<h4 class="subsection">18.15.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-13" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-13" aria-hidden="true">TOC</a></span></h4>
<a name="Options-14"></a>
<h4 class="subsection">18.16.1 Options<span class="pull-right"><a class="anchor hidden-xs" href="#Options-14" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Options-14" aria-hidden="true">TOC</a></span></h4>
<dl compact="compact">
<dt><samp>server</samp></dt>
<dd><p>Connect to a specific PulseAudio server, specified by an IP address.
@@ -7821,15 +7906,15 @@ audio latency. By default it is unset.
</p></dd>
</dl>

<a name="Examples-10"></a>
<h4 class="subsection">18.15.2 Examples<span class="pull-right"><a class="anchor hidden-xs" href="#Examples-10" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Examples-10" aria-hidden="true">TOC</a></span></h4>
<a name="Examples-11"></a>
<h4 class="subsection">18.16.2 Examples<span class="pull-right"><a class="anchor hidden-xs" href="#Examples-11" aria-hidden="true">#</a> <a class="anchor hidden-xs"href="#toc-Examples-11" aria-hidden="true">TOC</a></span></h4>
<p>Record a stream from default device: