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| <div class="refentry"> |
| <a name="gst-plugins-good-plugins-dv1394src"></a><div class="titlepage"></div> |
| <div class="refnamediv"><table width="100%"><tr> |
| <td valign="top"> |
| <h2><span class="refentrytitle"><a name="gst-plugins-good-plugins-dv1394src.top_of_page"></a>dv1394src</span></h2> |
| <p>dv1394src</p> |
| </td> |
| <td class="gallery_image" valign="top" align="right"></td> |
| </tr></table></div> |
| <div class="refsect1"> |
| <a name="gst-plugins-good-plugins-dv1394src.properties"></a><h2>Properties</h2> |
| <div class="informaltable"><table class="informaltable" border="0"> |
| <colgroup> |
| <col width="150px" class="properties_type"> |
| <col width="300px" class="properties_name"> |
| <col width="200px" class="properties_flags"> |
| </colgroup> |
| <tbody> |
| <tr> |
| <td class="property_type"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gint"><span class="type">gint</span></a></td> |
| <td class="property_name"><a class="link" href="gst-plugins-good-plugins-dv1394src.html#GstDV1394Src--channel" title="The “channel” property">channel</a></td> |
| <td class="property_flags">Read / Write</td> |
| </tr> |
| <tr> |
| <td class="property_type"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gint"><span class="type">gint</span></a></td> |
| <td class="property_name"><a class="link" href="gst-plugins-good-plugins-dv1394src.html#GstDV1394Src--consecutive" title="The “consecutive” property">consecutive</a></td> |
| <td class="property_flags">Read / Write</td> |
| </tr> |
| <tr> |
| <td class="property_type"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td> |
| <td class="property_name"><a class="link" href="gst-plugins-good-plugins-dv1394src.html#GstDV1394Src--drop-incomplete" title="The “drop-incomplete” property">drop-incomplete</a></td> |
| <td class="property_flags">Read / Write</td> |
| </tr> |
| <tr> |
| <td class="property_type"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guint64"><span class="type">guint64</span></a></td> |
| <td class="property_name"><a class="link" href="gst-plugins-good-plugins-dv1394src.html#GstDV1394Src--guid" title="The “guid” property">guid</a></td> |
| <td class="property_flags">Read / Write</td> |
| </tr> |
| <tr> |
| <td class="property_type"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gint"><span class="type">gint</span></a></td> |
| <td class="property_name"><a class="link" href="gst-plugins-good-plugins-dv1394src.html#GstDV1394Src--port" title="The “port” property">port</a></td> |
| <td class="property_flags">Read / Write</td> |
| </tr> |
| <tr> |
| <td class="property_type"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gint"><span class="type">gint</span></a></td> |
| <td class="property_name"><a class="link" href="gst-plugins-good-plugins-dv1394src.html#GstDV1394Src--skip" title="The “skip” property">skip</a></td> |
| <td class="property_flags">Read / Write</td> |
| </tr> |
| <tr> |
| <td class="property_type"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td> |
| <td class="property_name"><a class="link" href="gst-plugins-good-plugins-dv1394src.html#GstDV1394Src--use-avc" title="The “use-avc” property">use-avc</a></td> |
| <td class="property_flags">Read / Write</td> |
| </tr> |
| <tr> |
| <td class="property_type"> |
| <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</td> |
| <td class="property_name"><a class="link" href="gst-plugins-good-plugins-dv1394src.html#GstDV1394Src--device-name" title="The “device-name” property">device-name</a></td> |
| <td class="property_flags">Read</td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| <div class="refsect1"> |
| <a name="gst-plugins-good-plugins-dv1394src.signals"></a><h2>Signals</h2> |
| <div class="informaltable"><table class="informaltable" border="0"> |
| <colgroup> |
| <col width="150px" class="signals_return"> |
| <col width="300px" class="signals_name"> |
| <col width="200px" class="signals_flags"> |
| </colgroup> |
| <tbody><tr> |
| <td class="signal_type"><span class="returnvalue">void</span></td> |
| <td class="signal_name"><a class="link" href="gst-plugins-good-plugins-dv1394src.html#GstDV1394Src-frame-dropped" title="The “frame-dropped” signal">frame-dropped</a></td> |
| <td class="signal_flags"><a href="/usr/share/gtk-doc/html/gobjectgobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></td> |
| </tr></tbody> |
| </table></div> |
| </div> |
| <a name="GstDV1394Src"></a><div class="refsect1"> |
| <a name="gst-plugins-good-plugins-dv1394src.other"></a><h2>Types and Values</h2> |
| <div class="informaltable"><table class="informaltable" width="100%" border="0"> |
| <colgroup> |
| <col width="150px" class="name"> |
| <col class="description"> |
| </colgroup> |
| <tbody><tr> |
| <td class="datatype_keyword">struct</td> |
| <td class="function_name"><a class="link" href="gst-plugins-good-plugins-dv1394src.html#GstDV1394Src-struct" title="struct GstDV1394Src">GstDV1394Src</a></td> |
| </tr></tbody> |
| </table></div> |
| </div> |
| <div class="refsect1"> |
| <a name="gst-plugins-good-plugins-dv1394src.object-hierarchy"></a><h2>Object Hierarchy</h2> |
| <pre class="screen"> <a href="/usr/share/gtk-doc/html/gobjectgobject-The-Base-Object-Type.html#GObject-struct">GObject</a> |
| <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gobjectgobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a> |
| <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0GstObject.html#GstObject-struct">GstObject</a> |
| <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0GstElement.html#GstElement-struct">GstElement</a> |
| <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-libs-1.0GstBaseSrc.html#GstBaseSrc-struct">GstBaseSrc</a> |
| <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-libs-1.0GstPushSrc.html#GstPushSrc-struct">GstPushSrc</a> |
| <span class="lineart">╰──</span> GstDV1394Src |
| </pre> |
| </div> |
| <div class="refsect1"> |
| <a name="gst-plugins-good-plugins-dv1394src.implemented-interfaces"></a><h2>Implemented Interfaces</h2> |
| <p> |
| GstDV1394Src implements |
| <a href="/usr/share/gtk-doc/html/gstreamer-1.0gstreamer-GstUriHandler.html#GstURIHandler-struct">GstURIHandler</a> and GstPropertyProbe.</p> |
| </div> |
| <div class="refsect1"> |
| <a name="gst-plugins-good-plugins-dv1394src.description"></a><h2>Description</h2> |
| <p>Read DV (digital video) data from firewire port.</p> |
| <div class="refsect2"> |
| <a name="id-1.2.48.9.3"></a><h3>Example launch line</h3> |
| <div class="informalexample"> |
| <table class="listing_frame" border="0" cellpadding="0" cellspacing="0"> |
| <tbody> |
| <tr> |
| <td class="listing_lines" align="right"><pre>1</pre></td> |
| <td class="listing_code"><pre class="programlisting">gst<span class="gtkdoc opt">-</span>launch<span class="gtkdoc opt">-</span><span class="number">1.0</span> dv1394src <span class="gtkdoc opt">!</span> queue <span class="gtkdoc opt">!</span> dvdemux name<span class="gtkdoc opt">=</span>d <span class="gtkdoc opt">!</span> queue <span class="gtkdoc opt">!</span> dvdec <span class="gtkdoc opt">!</span> xvimagesink d<span class="gtkdoc opt">. !</span> queue <span class="gtkdoc opt">!</span> alsasink</pre></td> |
| </tr> |
| </tbody> |
| </table> |
| </div> |
| This pipeline captures from the firewire port and displays it (might need |
| format converters for audio/video). |
| </div> |
| <div class="refsynopsisdiv"> |
| <h2>Synopsis</h2> |
| <div class="refsect2"> |
| <a name="id-1.2.48.9.4.1"></a><h3>Element Information</h3> |
| <div class="variablelist"><table border="0" class="variablelist"> |
| <colgroup> |
| <col align="left" valign="top"> |
| <col> |
| </colgroup> |
| <tbody> |
| <tr> |
| <td><p><span class="term">plugin</span></p></td> |
| <td> |
| <a class="link" href="gst-plugins-good-plugins-plugin-1394.html#plugin-1394">1394</a> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term">author</span></p></td> |
| <td>Erik Walthinsen <omega@temple-baptist.com>, Daniel Fischer <dan@f3c.com>, Wim Taymans <wim@fluendo.com>, 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"> |
| <a name="id-1.2.48.9.4.2"></a><h3>Element Pads</h3> |
| <div class="variablelist"><table border="0" class="variablelist"> |
| <colgroup> |
| <col align="left" valign="top"> |
| <col> |
| </colgroup> |
| <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/x-dv, format=(string){ NTSC, PAL }, systemstream=(boolean)true</td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| </div> |
| </div> |
| <div class="refsect1"> |
| <a name="gst-plugins-good-plugins-dv1394src.functions_details"></a><h2>Functions</h2> |
| <p></p> |
| </div> |
| <div class="refsect1"> |
| <a name="gst-plugins-good-plugins-dv1394src.other_details"></a><h2>Types and Values</h2> |
| <div class="refsect2"> |
| <a name="GstDV1394Src-struct"></a><h3>struct GstDV1394Src</h3> |
| <pre class="programlisting">struct GstDV1394Src;</pre> |
| </div> |
| </div> |
| <div class="refsect1"> |
| <a name="gst-plugins-good-plugins-dv1394src.property-details"></a><h2>Property Details</h2> |
| <div class="refsect2"> |
| <a name="GstDV1394Src--channel"></a><h3>The <code class="literal">“channel”</code> property</h3> |
| <pre class="programlisting"> “channel” <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gint"><span class="type">gint</span></a></pre> |
| <p>Channel number for listening.</p> |
| <p>Flags: Read / Write</p> |
| <p>Allowed values: [0,64]</p> |
| <p>Default value: 63</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GstDV1394Src--consecutive"></a><h3>The <code class="literal">“consecutive”</code> property</h3> |
| <pre class="programlisting"> “consecutive” <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gint"><span class="type">gint</span></a></pre> |
| <p>send n consecutive frames after skipping.</p> |
| <p>Flags: Read / Write</p> |
| <p>Allowed values: >= 1</p> |
| <p>Default value: 1</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GstDV1394Src--drop-incomplete"></a><h3>The <code class="literal">“drop-incomplete”</code> property</h3> |
| <pre class="programlisting"> “drop-incomplete” <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre> |
| <p>drop incomplete frames.</p> |
| <p>Flags: Read / Write</p> |
| <p>Default value: TRUE</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GstDV1394Src--guid"></a><h3>The <code class="literal">“guid”</code> property</h3> |
| <pre class="programlisting"> “guid” <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guint64"><span class="type">guint64</span></a></pre> |
| <p>select one of multiple DV devices by its GUID. use a hexadecimal like 0xhhhhhhhhhhhhhhhh. (0 = no guid).</p> |
| <p>Flags: Read / Write</p> |
| <p>Default value: 0</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GstDV1394Src--port"></a><h3>The <code class="literal">“port”</code> property</h3> |
| <pre class="programlisting"> “port” <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gint"><span class="type">gint</span></a></pre> |
| <p>Port number (-1 automatic).</p> |
| <p>Flags: Read / Write</p> |
| <p>Allowed values: [G_MAXULONG,16]</p> |
| <p>Default value: -1</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GstDV1394Src--skip"></a><h3>The <code class="literal">“skip”</code> property</h3> |
| <pre class="programlisting"> “skip” <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gint"><span class="type">gint</span></a></pre> |
| <p>skip n frames.</p> |
| <p>Flags: Read / Write</p> |
| <p>Allowed values: >= 0</p> |
| <p>Default value: 0</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GstDV1394Src--use-avc"></a><h3>The <code class="literal">“use-avc”</code> property</h3> |
| <pre class="programlisting"> “use-avc” <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre> |
| <p>Use AV/C VTR control.</p> |
| <p>Flags: Read / Write</p> |
| <p>Default value: TRUE</p> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="GstDV1394Src--device-name"></a><h3>The <code class="literal">“device-name”</code> property</h3> |
| <pre class="programlisting"> “device-name” <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</pre> |
| <p>Descriptive name of the currently opened device</p> |
| <p>Flags: Read</p> |
| <p>Default value: "Default"</p> |
| </div> |
| </div> |
| <div class="refsect1"> |
| <a name="gst-plugins-good-plugins-dv1394src.signal-details"></a><h2>Signal Details</h2> |
| <div class="refsect2"> |
| <a name="GstDV1394Src-frame-dropped"></a><h3>The <code class="literal">“frame-dropped”</code> signal</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> |
| user_function (<a class="link" href="gst-plugins-good-plugins-dv1394src.html#GstDV1394Src"><span class="type">GstDV1394Src</span></a> *gstdv1394src, |
| <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre> |
| <p>Flags: <a href="/usr/share/gtk-doc/html/gobjectgobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></p> |
| </div> |
| </div> |
| </div> |
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