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<a href="#gst-plugins-bad-plugins-dvbsrc.description" class="shortcut">Description</a>
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<a href="#gst-plugins-bad-plugins-dvbsrc.object-hierarchy" class="shortcut">Object Hierarchy</a>
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<a href="#gst-plugins-bad-plugins-dvbsrc.properties" class="shortcut">Properties</a>
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<div class="refentry" title="dvbsrc">
<a name="gst-plugins-bad-plugins-dvbsrc"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="gst-plugins-bad-plugins-dvbsrc.top_of_page"></a>dvbsrc</span></h2>
<p>dvbsrc — Digital Video Broadcast Source</p>
</td>
<td valign="top" align="right"></td>
</tr></table></div>
<div class="refsynopsisdiv" title="Synopsis">
<a name="gst-plugins-bad-plugins-dvbsrc.synopsis"></a><h2>Synopsis</h2>
<a name="GstDvbSrc"></a><pre class="synopsis">
<a class="link" href="gst-plugins-bad-plugins-dvbsrc.html#GstDvbSrc-struct" title="GstDvbSrc">GstDvbSrc</a>;
</pre>
</div>
<div class="refsect1" title="Object Hierarchy">
<a name="gst-plugins-bad-plugins-dvbsrc.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="synopsis">
<a
href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject"
>GObject</a>
+----<a
href="/usr/share/gtk-doc/html/gstreamer-0.10/GstObject.html"
>GstObject</a>
+----<a
href="/usr/share/gtk-doc/html/gstreamer-0.10/GstElement.html"
>GstElement</a>
+----<a
href="/usr/share/gtk-doc/html/gstreamer-libs-0.10/GstBaseSrc.html"
>GstBaseSrc</a>
+----<a
href="/usr/share/gtk-doc/html/gstreamer-libs-0.10/GstPushSrc.html"
>GstPushSrc</a>
+----GstDvbSrc
</pre>
</div>
<div class="refsect1" title="Properties">
<a name="gst-plugins-bad-plugins-dvbsrc.properties"></a><h2>Properties</h2>
<pre class="synopsis">
"<a class="link" href="gst-plugins-bad-plugins-dvbsrc.html#GstDvbSrc--bandwidth" title='The "bandwidth" property'>bandwidth</a>" GstDvbSrcBandwidth : Read / Write
"<a class="link" href="gst-plugins-bad-plugins-dvbsrc.html#GstDvbSrc--code-rate-hp" title='The "code-rate-hp" property'>code-rate-hp</a>" GstDvbSrcCode_Rate : Read / Write
"<a class="link" href="gst-plugins-bad-plugins-dvbsrc.html#GstDvbSrc--code-rate-lp" title='The "code-rate-lp" property'>code-rate-lp</a>" GstDvbSrcCode_Rate : Read / Write
"<a class="link" href="gst-plugins-bad-plugins-dvbsrc.html#GstDvbSrc--device" title='The "device" property'>device</a>" <a
href="/usr/share/gtk-doc/html/gobject/gobject-Standard-Parameter-and-Value-Types.html#gchararray"
>gchararray</a> : Read / Write
"<a class="link" href="gst-plugins-bad-plugins-dvbsrc.html#GstDvbSrc--diseqc-src" title='The "diseqc-src" property'>diseqc-src</a>" <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a> : Read / Write
"<a class="link" href="gst-plugins-bad-plugins-dvbsrc.html#GstDvbSrc--freq" title='The "freq" property'>freq</a>" <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a> : Read / Write
"<a class="link" href="gst-plugins-bad-plugins-dvbsrc.html#GstDvbSrc--guard" title='The "guard" property'>guard</a>" GstDvbSrcGuard : Read / Write
"<a class="link" href="gst-plugins-bad-plugins-dvbsrc.html#GstDvbSrc--hierarchy" title='The "hierarchy" property'>hierarchy</a>" GstDvbSrcHierarchy : Read / Write
"<a class="link" href="gst-plugins-bad-plugins-dvbsrc.html#GstDvbSrc--inversion" title='The "inversion" property'>inversion</a>" GstDvbSrcInversion : Read / Write
"<a class="link" href="gst-plugins-bad-plugins-dvbsrc.html#GstDvbSrc--modulation" title='The "modulation" property'>modulation</a>" GstDvbSrcModulation : Read / Write
"<a class="link" href="gst-plugins-bad-plugins-dvbsrc.html#GstDvbSrc--pids" title='The "pids" property'>pids</a>" <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a>* : Write
"<a class="link" href="gst-plugins-bad-plugins-dvbsrc.html#GstDvbSrc--pol" title='The "pol" property'>pol</a>" <a
href="/usr/share/gtk-doc/html/gobject/gobject-Standard-Parameter-and-Value-Types.html#gchararray"
>gchararray</a> : Read / Write
"<a class="link" href="gst-plugins-bad-plugins-dvbsrc.html#GstDvbSrc--srate" title='The "srate" property'>srate</a>" <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a> : Read / Write
"<a class="link" href="gst-plugins-bad-plugins-dvbsrc.html#GstDvbSrc--trans-mode" title='The "trans-mode" property'>trans-mode</a>" GstDvbSrcTransmission_Mode : Read / Write
"<a class="link" href="gst-plugins-bad-plugins-dvbsrc.html#GstDvbSrc--tune" title='The "tune" property'>tune</a>" <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"
>gpointer</a> : Write
"<a class="link" href="gst-plugins-bad-plugins-dvbsrc.html#GstDvbSrc--adapter" title='The "adapter" property'>adapter</a>" <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a> : Read / Write
"<a class="link" href="gst-plugins-bad-plugins-dvbsrc.html#GstDvbSrc--diseqc-source" title='The "diseqc-source" property'>diseqc-source</a>" <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a> : Read / Write
"<a class="link" href="gst-plugins-bad-plugins-dvbsrc.html#GstDvbSrc--frequency" title='The "frequency" property'>frequency</a>" <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a> : Read / Write
"<a class="link" href="gst-plugins-bad-plugins-dvbsrc.html#GstDvbSrc--frontend" title='The "frontend" property'>frontend</a>" <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a> : Read / Write
"<a class="link" href="gst-plugins-bad-plugins-dvbsrc.html#GstDvbSrc--polarity" title='The "polarity" property'>polarity</a>" <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a>* : Read / Write
"<a class="link" href="gst-plugins-bad-plugins-dvbsrc.html#GstDvbSrc--symbol-rate" title='The "symbol-rate" property'>symbol-rate</a>" <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a> : Read / Write
"<a class="link" href="gst-plugins-bad-plugins-dvbsrc.html#GstDvbSrc--stats-reporting-interval" title='The "stats-reporting-interval" property'>stats-reporting-interval</a>" <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"
>guint</a> : Read / Write
</pre>
</div>
<div class="refsect1" title="Description">
<a name="gst-plugins-bad-plugins-dvbsrc.description"></a><h2>Description</h2>
<p>
dvbsrc can be used to capture video from DVB cards, DVB-T, DVB-S or DVB-T.
</p>
<p>
</p>
<div class="refsect2" title="Example launch line">
<a name="id494537"></a><h3>Example launch line</h3>
<div class="informalexample"><pre class="programlisting">
gst-launch dvbsrc modulation="QAM 64" trans-mode=8k bandwidth=8MHz frequency=514000000 code-rate-lp=AUTO code-rate-hp=2/3 guard=4 hierarchy=0 ! mpegtsdemux name=demux ! queue max-size-buffers=0 max-size-time=0 ! mpeg2dec ! xvimagesink demux. ! queue max-size-buffers=0 max-size-time=0 ! mad ! alsasink
</pre></div> Captures a full transport stream from dvb card 0 that is a DVB-T card at tuned frequency 514000000 with other parameters as seen in the pipeline and renders the first tv program on the transport stream.
<div class="informalexample"><pre class="programlisting">
gst-launch dvbsrc modulation="QAM 64" trans-mode=8k bandwidth=8 frequency=514000000 code-rate-lp=AUTO code-rate-hp=2/3 guard=4 hierarchy=0 pids=100:256:257 ! mpegtsdemux name=demux ! queue max-size-buffers=0 max-size-time=0 ! mpeg2dec ! xvimagesink demux. ! queue max-size-buffers=0 max-size-time=0 ! mad ! alsasink
</pre></div> Captures and renders a transport stream from dvb card 0 that is a DVB-T card for a program at tuned frequency 514000000 with PMT pid 100 and elementary stream pids of 256, 257 with other parameters as seen in the pipeline.
<div class="informalexample"><pre class="programlisting">
gst-launch dvbsrc polarity="h" frequency=11302000 symbol-rate=27500 diseqc-src=0 pids=50:102:103 ! mpegtsdemux name=demux ! queue max-size-buffers=0 max-size-time=0 ! mpeg2dec ! xvimagesink demux. ! queue max-size-buffers=0 max-size-time=0 ! mad ! alsasink
</pre></div> Captures and renders a transport stream from dvb card 0 that is a DVB-S card for a program at tuned frequency 11302000 Hz, symbol rate of 27500 kHz with PMT pid of 50 and elementary stream pids of 102 and 103.
</div>
<div class="refsynopsisdiv" title="Synopsis">
<h2>Synopsis</h2>
<div class="refsect2" title="Element Information">
<a name="id494582"></a><h3>Element Information</h3>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term">plugin</span></p></td>
<td>
<a class="link" href="gst-plugins-bad-plugins-plugin-dvb.html#plugin-dvb">dvb</a>
</td>
</tr>
<tr>
<td><p><span class="term">author</span></p></td>
<td>P2P-VCR, C-Lab, University of Paderborn
Zaheer Abbas Merali <zaheerabbas at merali dot org></td>
</tr>
<tr>
<td><p><span class="term">class</span></p></td>
<td>Source/Video</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="Element Pads">
<a name="id494687"></a><h3>Element Pads</h3>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term">name</span></p></td>
<td>src</td>
</tr>
<tr>
<td><p><span class="term">direction</span></p></td>
<td>source</td>
</tr>
<tr>
<td><p><span class="term">presence</span></p></td>
<td>always</td>
</tr>
<tr>
<td><p><span class="term">details</span></p></td>
<td>video/mpegts, mpegversion=(int)2, systemstream=(boolean)true</td>
</tr>
</tbody>
</table></div>
</div>
</div>
<p>
</p>
</div>
<div class="refsect1" title="Details">
<a name="gst-plugins-bad-plugins-dvbsrc.details"></a><h2>Details</h2>
<div class="refsect2" title="GstDvbSrc">
<a name="GstDvbSrc-struct"></a><h3>GstDvbSrc</h3>
<pre class="programlisting">typedef struct _GstDvbSrc GstDvbSrc;</pre>
<p>
</p>
</div>
</div>
<div class="refsect1" title="Property Details">
<a name="gst-plugins-bad-plugins-dvbsrc.property-details"></a><h2>Property Details</h2>
<div class="refsect2" title='The "bandwidth" property'>
<a name="GstDvbSrc--bandwidth"></a><h3>The <code class="literal">"bandwidth"</code> property</h3>
<pre class="programlisting"> "bandwidth" GstDvbSrcBandwidth : Read / Write</pre>
<p>Bandwidth (DVB-T).</p>
<p>Default value: 7</p>
</div>
<hr>
<div class="refsect2" title='The "code-rate-hp" property'>
<a name="GstDvbSrc--code-rate-hp"></a><h3>The <code class="literal">"code-rate-hp"</code> property</h3>
<pre class="programlisting"> "code-rate-hp" GstDvbSrcCode_Rate : Read / Write</pre>
<p>High Priority Code Rate (DVB-T, DVB-S and DVB-C).</p>
<p>Default value: AUTO</p>
</div>
<hr>
<div class="refsect2" title='The "code-rate-lp" property'>
<a name="GstDvbSrc--code-rate-lp"></a><h3>The <code class="literal">"code-rate-lp"</code> property</h3>
<pre class="programlisting"> "code-rate-lp" GstDvbSrcCode_Rate : Read / Write</pre>
<p>Low Priority Code Rate (DVB-T).</p>
<p>Default value: 1/2</p>
</div>
<hr>
<div class="refsect2" title='The "device" property'>
<a name="GstDvbSrc--device"></a><h3>The <code class="literal">"device"</code> property</h3>
<pre class="programlisting"> "device" <a
href="/usr/share/gtk-doc/html/gobject/gobject-Standard-Parameter-and-Value-Types.html#gchararray"
>gchararray</a> : Read / Write</pre>
<p>The device directory.</p>
<p>Default value: "/dev/dvb/adapter0"</p>
</div>
<hr>
<div class="refsect2" title='The "diseqc-src" property'>
<a name="GstDvbSrc--diseqc-src"></a><h3>The <code class="literal">"diseqc-src"</code> property</h3>
<pre class="programlisting"> "diseqc-src" <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a> : Read / Write</pre>
<p>DISEqC selected source (-1 disabled) (DVB-S).</p>
<p>Allowed values: [-1,7]</p>
<p>Default value: -1</p>
</div>
<hr>
<div class="refsect2" title='The "freq" property'>
<a name="GstDvbSrc--freq"></a><h3>The <code class="literal">"freq"</code> property</h3>
<pre class="programlisting"> "freq" <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a> : Read / Write</pre>
<p>Frequency.</p>
<p>Allowed values: >= 0</p>
<p>Default value: 0</p>
</div>
<hr>
<div class="refsect2" title='The "guard" property'>
<a name="GstDvbSrc--guard"></a><h3>The <code class="literal">"guard"</code> property</h3>
<pre class="programlisting"> "guard" GstDvbSrcGuard : Read / Write</pre>
<p>Guard Interval (DVB-T).</p>
<p>Default value: 16</p>
</div>
<hr>
<div class="refsect2" title='The "hierarchy" property'>
<a name="GstDvbSrc--hierarchy"></a><h3>The <code class="literal">"hierarchy"</code> property</h3>
<pre class="programlisting"> "hierarchy" GstDvbSrcHierarchy : Read / Write</pre>
<p>Hierarchy Information (DVB-T).</p>
<p>Default value: 1</p>
</div>
<hr>
<div class="refsect2" title='The "inversion" property'>
<a name="GstDvbSrc--inversion"></a><h3>The <code class="literal">"inversion"</code> property</h3>
<pre class="programlisting"> "inversion" GstDvbSrcInversion : Read / Write</pre>
<p>Inversion Information (DVB-T and DVB-C).</p>
<p>Default value: ON</p>
</div>
<hr>
<div class="refsect2" title='The "modulation" property'>
<a name="GstDvbSrc--modulation"></a><h3>The <code class="literal">"modulation"</code> property</h3>
<pre class="programlisting"> "modulation" GstDvbSrcModulation : Read / Write</pre>
<p>Modulation (DVB-T and DVB-C).</p>
<p>Default value: QAM 16</p>
</div>
<hr>
<div class="refsect2" title='The "pids" property'>
<a name="GstDvbSrc--pids"></a><h3>The <code class="literal">"pids"</code> property</h3>
<pre class="programlisting"> "pids" <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a>* : Write</pre>
<p>Colon seperated list of pids (eg. 110:120).</p>
<p>Default value: "8192"</p>
</div>
<hr>
<div class="refsect2" title='The "pol" property'>
<a name="GstDvbSrc--pol"></a><h3>The <code class="literal">"pol"</code> property</h3>
<pre class="programlisting"> "pol" <a
href="/usr/share/gtk-doc/html/gobject/gobject-Standard-Parameter-and-Value-Types.html#gchararray"
>gchararray</a> : Read / Write</pre>
<p>Polarity [vhHV] (DVB-S).</p>
<p>Default value: "h"</p>
</div>
<hr>
<div class="refsect2" title='The "srate" property'>
<a name="GstDvbSrc--srate"></a><h3>The <code class="literal">"srate"</code> property</h3>
<pre class="programlisting"> "srate" <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a> : Read / Write</pre>
<p>Symbol Rate (DVB-S, DVB-C).</p>
<p>Allowed values: >= 0</p>
<p>Default value: 0</p>
</div>
<hr>
<div class="refsect2" title='The "trans-mode" property'>
<a name="GstDvbSrc--trans-mode"></a><h3>The <code class="literal">"trans-mode"</code> property</h3>
<pre class="programlisting"> "trans-mode" GstDvbSrcTransmission_Mode : Read / Write</pre>
<p>Transmission Mode (DVB-T).</p>
<p>Default value: 8k</p>
</div>
<hr>
<div class="refsect2" title='The "tune" property'>
<a name="GstDvbSrc--tune"></a><h3>The <code class="literal">"tune"</code> property</h3>
<pre class="programlisting"> "tune" <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"
>gpointer</a> : Write</pre>
<p>Atomically tune to channel. (For Apps).</p>
</div>
<hr>
<div class="refsect2" title='The "adapter" property'>
<a name="GstDvbSrc--adapter"></a><h3>The <code class="literal">"adapter"</code> property</h3>
<pre class="programlisting"> "adapter" <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a> : Read / Write</pre>
<p>The adapter device number (eg. 0 for adapter0).</p>
<p>Allowed values: [0,16]</p>
<p>Default value: 0</p>
</div>
<hr>
<div class="refsect2" title='The "diseqc-source" property'>
<a name="GstDvbSrc--diseqc-source"></a><h3>The <code class="literal">"diseqc-source"</code> property</h3>
<pre class="programlisting"> "diseqc-source" <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a> : Read / Write</pre>
<p>DISEqC selected source (-1 disabled) (DVB-S).</p>
<p>Allowed values: [G_MAXULONG,7]</p>
<p>Default value: -1</p>
</div>
<hr>
<div class="refsect2" title='The "frequency" property'>
<a name="GstDvbSrc--frequency"></a><h3>The <code class="literal">"frequency"</code> property</h3>
<pre class="programlisting"> "frequency" <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a> : Read / Write</pre>
<p>Frequency.</p>
<p>Allowed values: >= 0</p>
<p>Default value: 0</p>
</div>
<hr>
<div class="refsect2" title='The "frontend" property'>
<a name="GstDvbSrc--frontend"></a><h3>The <code class="literal">"frontend"</code> property</h3>
<pre class="programlisting"> "frontend" <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a> : Read / Write</pre>
<p>The frontend device number (eg. 0 for frontend0).</p>
<p>Allowed values: [0,16]</p>
<p>Default value: 0</p>
</div>
<hr>
<div class="refsect2" title='The "polarity" property'>
<a name="GstDvbSrc--polarity"></a><h3>The <code class="literal">"polarity"</code> property</h3>
<pre class="programlisting"> "polarity" <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a>* : Read / Write</pre>
<p>Polarity [vhHV] (DVB-S).</p>
<p>Default value: "h"</p>
</div>
<hr>
<div class="refsect2" title='The "symbol-rate" property'>
<a name="GstDvbSrc--symbol-rate"></a><h3>The <code class="literal">"symbol-rate"</code> property</h3>
<pre class="programlisting"> "symbol-rate" <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a> : Read / Write</pre>
<p>Symbol Rate (DVB-S, DVB-C).</p>
<p>Allowed values: >= 0</p>
<p>Default value: 0</p>
</div>
<hr>
<div class="refsect2" title='The "stats-reporting-interval" property'>
<a name="GstDvbSrc--stats-reporting-interval"></a><h3>The <code class="literal">"stats-reporting-interval"</code> property</h3>
<pre class="programlisting"> "stats-reporting-interval" <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"
>guint</a> : Read / Write</pre>
<p>The number of reads before reporting frontend stats.</p>
<p>Default value: 100</p>
</div>
</div>
</div>
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>
2010.0
>
i586
>
media
>
contrib-release
>
by-pkgid
>
c918544921e88c4bd8b7047de18a345b
>
files
>
24
