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Package flumotion ::
<a href="flumotion.component-module.html">Package component</a> ::
<a href="flumotion.component.producers-module.html">Package producers</a> ::
<a href="flumotion.component.producers.playlist-module.html">Package playlist</a> ::
<a href="flumotion.component.producers.playlist.playlist-module.html">Module playlist</a> ::
Class PlaylistProducer
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<!-- ==================== CLASS DESCRIPTION ==================== -->
<h1 class="epydoc">Class PlaylistProducer</h1><p class="nomargin-top"><span class="codelink"><a href="flumotion.component.producers.playlist.playlist-pysrc.html#PlaylistProducer">source code</a></span></p>
<pre class="base-tree">
object --+
|
<a href="flumotion.common.common.InitMixin-class.html">common.common.InitMixin</a> --+
|
<a href="flumotion.extern.log.log.Loggable-class.html">extern.log.log.Loggable</a> --+
|
<a href="flumotion.component.component.BaseComponent-class.html">component.BaseComponent</a> --+
|
<a href="flumotion.component.feedcomponent010.FeedComponent-class.html">feedcomponent010.FeedComponent</a> --+
|
<strong class="uidshort">PlaylistProducer</strong>
</pre>
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<!-- ==================== NESTED CLASSES ==================== -->
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<span class="summary-type">child class of <a
href="flumotion.component.component.BaseComponentMedium-class.html"
class="link">BaseComponentMedium</a></span>
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<a href="flumotion.component.producers.playlist.playlist.PlaylistProducerMedium-class.html" class="summary-name">componentMediumClass</a><br />
the medium class to use for this component
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<span class="summary-type"> </span>
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<td><span class="summary-sig"><a href="flumotion.component.producers.playlist.playlist.PlaylistProducer-class.html#init" class="summary-sig-name">init</a>(<span class="summary-sig-arg">self</span>)</span><br />
A subclass should do as little as possible in its init method.</td>
<td align="right" valign="top">
<span class="codelink"><a href="flumotion.component.producers.playlist.playlist-pysrc.html#PlaylistProducer.init">source code</a></span>
</td>
</tr>
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</td>
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<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a name="_buildAudioPipeline"></a><span class="summary-sig-name">_buildAudioPipeline</span>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">pipeline</span>,
<span class="summary-sig-arg">src</span>)</span></td>
<td align="right" valign="top">
<span class="codelink"><a href="flumotion.component.producers.playlist.playlist-pysrc.html#PlaylistProducer._buildAudioPipeline">source code</a></span>
</td>
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</td>
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<tr class="private">
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a name="_buildVideoPipeline"></a><span class="summary-sig-name">_buildVideoPipeline</span>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">pipeline</span>,
<span class="summary-sig-arg">src</span>)</span></td>
<td align="right" valign="top">
<span class="codelink"><a href="flumotion.component.producers.playlist.playlist-pysrc.html#PlaylistProducer._buildVideoPipeline">source code</a></span>
</td>
</tr>
</table>
</td>
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<tr class="private">
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a name="_buildPipeline"></a><span class="summary-sig-name">_buildPipeline</span>(<span class="summary-sig-arg">self</span>)</span></td>
<td align="right" valign="top">
<span class="codelink"><a href="flumotion.component.producers.playlist.playlist-pysrc.html#PlaylistProducer._buildPipeline">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr class="private">
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a name="_createDefaultSources"></a><span class="summary-sig-name">_createDefaultSources</span>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">properties</span>)</span></td>
<td align="right" valign="top">
<span class="codelink"><a href="flumotion.component.producers.playlist.playlist-pysrc.html#PlaylistProducer._createDefaultSources">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a href="flumotion.component.producers.playlist.playlist.PlaylistProducer-class.html#set_master_clock" class="summary-sig-name">set_master_clock</a>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">ip</span>,
<span class="summary-sig-arg">port</span>,
<span class="summary-sig-arg">base_time</span>)</span></td>
<td align="right" valign="top">
<span class="codelink"><a href="flumotion.component.producers.playlist.playlist-pysrc.html#PlaylistProducer.set_master_clock">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a href="flumotion.component.producers.playlist.playlist.PlaylistProducer-class.html#provide_master_clock" class="summary-sig-name">provide_master_clock</a>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">port</span>)</span><br />
Tell the component to provide a master clock on the given port.</td>
<td align="right" valign="top">
<span class="codelink"><a href="flumotion.component.producers.playlist.playlist-pysrc.html#PlaylistProducer.provide_master_clock">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a href="flumotion.component.producers.playlist.playlist.PlaylistProducer-class.html#get_master_clock" class="summary-sig-name">get_master_clock</a>(<span class="summary-sig-arg">self</span>)</span><br />
Return the connection details for the network clock provided by this
component, if any.</td>
<td align="right" valign="top">
<span class="codelink"><a href="flumotion.component.producers.playlist.playlist-pysrc.html#PlaylistProducer.get_master_clock">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr class="private">
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a name="_setupClock"></a><span class="summary-sig-name">_setupClock</span>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">pipeline</span>)</span></td>
<td align="right" valign="top">
<span class="codelink"><a href="flumotion.component.producers.playlist.playlist-pysrc.html#PlaylistProducer._setupClock">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a name="timeReport"></a><span class="summary-sig-name">timeReport</span>(<span class="summary-sig-arg">self</span>)</span></td>
<td align="right" valign="top">
<span class="codelink"><a href="flumotion.component.producers.playlist.playlist-pysrc.html#PlaylistProducer.timeReport">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a name="getCurrentPosition"></a><span class="summary-sig-name">getCurrentPosition</span>(<span class="summary-sig-arg">self</span>)</span></td>
<td align="right" valign="top">
<span class="codelink"><a href="flumotion.component.producers.playlist.playlist-pysrc.html#PlaylistProducer.getCurrentPosition">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a name="scheduleItem"></a><span class="summary-sig-name">scheduleItem</span>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">item</span>)</span><br />
Schedule a given playlist item in our playback compositions.</td>
<td align="right" valign="top">
<span class="codelink"><a href="flumotion.component.producers.playlist.playlist-pysrc.html#PlaylistProducer.scheduleItem">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a name="unscheduleItem"></a><span class="summary-sig-name">unscheduleItem</span>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">item</span>)</span></td>
<td align="right" valign="top">
<span class="codelink"><a href="flumotion.component.producers.playlist.playlist-pysrc.html#PlaylistProducer.unscheduleItem">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a name="adjustItemScheduling"></a><span class="summary-sig-name">adjustItemScheduling</span>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">item</span>)</span></td>
<td align="right" valign="top">
<span class="codelink"><a href="flumotion.component.producers.playlist.playlist-pysrc.html#PlaylistProducer.adjustItemScheduling">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a name="addPlaylist"></a><span class="summary-sig-name">addPlaylist</span>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">data</span>)</span></td>
<td align="right" valign="top">
<span class="codelink"><a href="flumotion.component.producers.playlist.playlist-pysrc.html#PlaylistProducer.addPlaylist">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"><code class="link">gst.Pipeline</code></span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a href="flumotion.component.producers.playlist.playlist.PlaylistProducer-class.html#create_pipeline" class="summary-sig-name">create_pipeline</a>(<span class="summary-sig-arg">self</span>)</span><br />
Subclasses have to implement this method.</td>
<td align="right" valign="top">
<span class="codelink"><a href="flumotion.component.producers.playlist.playlist-pysrc.html#PlaylistProducer.create_pipeline">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr class="private">
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a name="_watchDirectory"></a><span class="summary-sig-name">_watchDirectory</span>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">dir</span>)</span></td>
<td align="right" valign="top">
<span class="codelink"><a href="flumotion.component.producers.playlist.playlist-pysrc.html#PlaylistProducer._watchDirectory">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr class="private">
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a name="_watchFileDeleted"></a><span class="summary-sig-name">_watchFileDeleted</span>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">file</span>)</span></td>
<td align="right" valign="top">
<span class="codelink"><a href="flumotion.component.producers.playlist.playlist-pysrc.html#PlaylistProducer._watchFileDeleted">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr class="private">
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a name="_cleanMessage"></a><span class="summary-sig-name">_cleanMessage</span>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">file</span>)</span></td>
<td align="right" valign="top">
<span class="codelink"><a href="flumotion.component.producers.playlist.playlist-pysrc.html#PlaylistProducer._cleanMessage">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr class="private">
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a name="_watchFileChanged"></a><span class="summary-sig-name">_watchFileChanged</span>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">file</span>)</span></td>
<td align="right" valign="top">
<span class="codelink"><a href="flumotion.component.producers.playlist.playlist-pysrc.html#PlaylistProducer._watchFileChanged">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a href="flumotion.component.producers.playlist.playlist.PlaylistProducer-class.html#do_check" class="summary-sig-name">do_check</a>(<span class="summary-sig-arg">self</span>)</span><br />
Subclasses can implement me to run any checks before the component
performs setup.</td>
<td align="right" valign="top">
<span class="codelink"><a href="flumotion.component.producers.playlist.playlist-pysrc.html#PlaylistProducer.do_check">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a href="flumotion.component.producers.playlist.playlist.PlaylistProducer-class.html#do_setup" class="summary-sig-name">do_setup</a>(<span class="summary-sig-arg">self</span>)</span><br />
Sets up component.</td>
<td align="right" valign="top">
<span class="codelink"><a href="flumotion.component.producers.playlist.playlist-pysrc.html#PlaylistProducer.do_setup">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td colspan="2" class="summary">
<p class="indent-wrapped-lines"><b>Inherited from <code><a href="flumotion.component.feedcomponent010.FeedComponent-class.html">feedcomponent010.FeedComponent</a></code></b>:
<code><a href="flumotion.component.feedcomponent010.FeedComponent-class.html#addEffect">addEffect</a></code>,
<code><a href="flumotion.component.feedcomponent010.FeedComponent-class.html#attachPadMonitorToFeeder">attachPadMonitorToFeeder</a></code>,
<code><a href="flumotion.component.feedcomponent010.FeedComponent-class.html#bus_message_received_cb">bus_message_received_cb</a></code>,
<code><a href="flumotion.component.feedcomponent010.FeedComponent-class.html#cleanup">cleanup</a></code>,
<code><a href="flumotion.component.feedcomponent010.FeedComponent-class.html#connect_feeders">connect_feeders</a></code>,
<code><a href="flumotion.component.feedcomponent010.FeedComponent-class.html#do_pipeline_playing">do_pipeline_playing</a></code>,
<code><a href="flumotion.component.feedcomponent010.FeedComponent-class.html#do_stop">do_stop</a></code>,
<code><a href="flumotion.component.feedcomponent010.FeedComponent-class.html#eatFromFD">eatFromFD</a></code>,
<code><a href="flumotion.component.feedcomponent010.FeedComponent-class.html#feedToFD">feedToFD</a></code>,
<code><a href="flumotion.component.feedcomponent010.FeedComponent-class.html#get_element">get_element</a></code>,
<code><a href="flumotion.component.feedcomponent010.FeedComponent-class.html#get_element_property">get_element_property</a></code>,
<code><a href="flumotion.component.feedcomponent010.FeedComponent-class.html#get_pipeline">get_pipeline</a></code>,
<code><a href="flumotion.component.feedcomponent010.FeedComponent-class.html#install_eater_continuity_watch">install_eater_continuity_watch</a></code>,
<code><a href="flumotion.component.feedcomponent010.FeedComponent-class.html#install_eater_event_probes">install_eater_event_probes</a></code>,
<code><a href="flumotion.component.feedcomponent010.FeedComponent-class.html#make_message_for_gstreamer_error">make_message_for_gstreamer_error</a></code>,
<code><a href="flumotion.component.feedcomponent010.FeedComponent-class.html#reconnectEater">reconnectEater</a></code>,
<code><a href="flumotion.component.feedcomponent010.FeedComponent-class.html#set_element_property">set_element_property</a></code>,
<code><a href="flumotion.component.feedcomponent010.FeedComponent-class.html#set_pipeline">set_pipeline</a></code>,
<code><a href="flumotion.component.feedcomponent010.FeedComponent-class.html#setup_completed">setup_completed</a></code>,
<code><a href="flumotion.component.feedcomponent010.FeedComponent-class.html#stop_pipeline">stop_pipeline</a></code>,
<code><a href="flumotion.component.feedcomponent010.FeedComponent-class.html#try_start_pipeline">try_start_pipeline</a></code>,
<code><a href="flumotion.component.feedcomponent010.FeedComponent-class.html#unblock_eater">unblock_eater</a></code>
</p>
<div class="private"> <p class="indent-wrapped-lines"><b>Inherited from <code><a href="flumotion.component.feedcomponent010.FeedComponent-class.html">feedcomponent010.FeedComponent</a></code></b> (private):
<code><a href="flumotion.component.feedcomponent010.FeedComponent-class.html#_feeder_probe_calllater" onclick="show_private();">_feeder_probe_calllater</a></code>,
<code><a href="flumotion.component.feedcomponent010.FeedComponent-class.html#_setup_pipeline" onclick="show_private();">_setup_pipeline</a></code>
</p></div>
<p class="indent-wrapped-lines"><b>Inherited from <code><a href="flumotion.component.component.BaseComponent-class.html">component.BaseComponent</a></code></b>:
<code><a href="flumotion.component.component.BaseComponent-class.html#__init__">__init__</a></code>,
<code><a href="flumotion.component.component.BaseComponent-class.html#addMessage">addMessage</a></code>,
<code><a href="flumotion.component.component.BaseComponent-class.html#adminCallRemote">adminCallRemote</a></code>,
<code><a href="flumotion.component.component.BaseComponent-class.html#check_properties">check_properties</a></code>,
<code><a href="flumotion.component.component.BaseComponent-class.html#fixRenamedProperties">fixRenamedProperties</a></code>,
<code><a href="flumotion.component.component.BaseComponent-class.html#getMood">getMood</a></code>,
<code><a href="flumotion.component.component.BaseComponent-class.html#getName">getName</a></code>,
<code><a href="flumotion.component.component.BaseComponent-class.html#getWorkerName">getWorkerName</a></code>,
<code><a href="flumotion.component.component.BaseComponent-class.html#setMedium">setMedium</a></code>,
<code><a href="flumotion.component.component.BaseComponent-class.html#setMood">setMood</a></code>,
<code><a href="flumotion.component.component.BaseComponent-class.html#setShutdownHook">setShutdownHook</a></code>,
<code><a href="flumotion.component.component.BaseComponent-class.html#setWorkerName">setWorkerName</a></code>,
<code><a href="flumotion.component.component.BaseComponent-class.html#setup">setup</a></code>,
<code><a href="flumotion.component.component.BaseComponent-class.html#stop">stop</a></code>,
<code><a href="flumotion.component.component.BaseComponent-class.html#waitForHappy">waitForHappy</a></code>
</p>
<div class="private"> <p class="indent-wrapped-lines"><b>Inherited from <code><a href="flumotion.component.component.BaseComponent-class.html">component.BaseComponent</a></code></b> (private):
<code><a href="flumotion.component.component.BaseComponent-class.html#_pollCPU" onclick="show_private();">_pollCPU</a></code>,
<code><a href="flumotion.component.component.BaseComponent-class.html#_pollMemory" onclick="show_private();">_pollMemory</a></code>
</p></div>
<p class="indent-wrapped-lines"><b>Inherited from <code>object</code></b>:
<code>__delattr__</code>,
<code>__format__</code>,
<code>__getattribute__</code>,
<code>__hash__</code>,
<code>__new__</code>,
<code>__reduce__</code>,
<code>__reduce_ex__</code>,
<code>__repr__</code>,
<code>__setattr__</code>,
<code>__sizeof__</code>,
<code>__str__</code>,
<code>__subclasshook__</code>
</p>
<p class="indent-wrapped-lines"><b>Inherited from <code><a href="flumotion.extern.log.log.Loggable-class.html">extern.log.log.Loggable</a></code></b>:
<code><a href="flumotion.extern.log.log.Loggable-class.html#__providedBy__">__providedBy__</a></code>,
<code><a href="flumotion.extern.log.log.Loggable-class.html#__provides__">__provides__</a></code>,
<code><a href="flumotion.extern.log.log.Loggable-class.html#debug">debug</a></code>,
<code><a href="flumotion.extern.log.log.Loggable-class.html#doLog">doLog</a></code>,
<code><a href="flumotion.extern.log.log.Loggable-class.html#error">error</a></code>,
<code><a href="flumotion.extern.log.log.Loggable-class.html#info">info</a></code>,
<code><a href="flumotion.extern.log.log.Loggable-class.html#log">log</a></code>,
<code><a href="flumotion.extern.log.log.Loggable-class.html#logFunction">logFunction</a></code>,
<code><a href="flumotion.extern.log.log.Loggable-class.html#logObjectName">logObjectName</a></code>,
<code><a href="flumotion.extern.log.log.Loggable-class.html#warning">warning</a></code>,
<code><a href="flumotion.extern.log.log.Loggable-class.html#warningFailure">warningFailure</a></code>,
<code><a href="flumotion.extern.log.log.Loggable-class.html#writeMarker">writeMarker</a></code>
</p>
</td>
</tr>
</table>
<!-- ==================== CLASS VARIABLES ==================== -->
<a name="section-ClassVariables"></a>
<table class="summary" border="1" cellpadding="3"
cellspacing="0" width="100%" bgcolor="white">
<tr bgcolor="#70b0f0" class="table-header">
<td colspan="2" class="table-header">
<table border="0" cellpadding="0" cellspacing="0" width="100%">
<tr valign="top">
<td align="left"><span class="table-header">Class Variables</span></td>
<td align="right" valign="top"
><span class="options">[<a href="#section-ClassVariables"
class="privatelink" onclick="toggle_private();"
>hide private</a>]</span></td>
</tr>
</table>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<a name="logCategory"></a><span class="summary-name">logCategory</span> = <code title="'playlist-prod'"><code class="variable-quote">'</code><code class="variable-string">playlist-prod</code><code class="variable-quote">'</code></code><br />
Implementors can provide a category to log their messages under.
</td>
</tr>
<tr>
<td colspan="2" class="summary">
<p class="indent-wrapped-lines"><b>Inherited from <code><a href="flumotion.component.feedcomponent010.FeedComponent-class.html">feedcomponent010.FeedComponent</a></code></b>:
<code><a href="flumotion.component.feedcomponent010.FeedComponent-class.html#FEEDER_STATS_UPDATE_FREQUENCY">FEEDER_STATS_UPDATE_FREQUENCY</a></code>
</p>
<p class="indent-wrapped-lines"><b>Inherited from <code><a href="flumotion.extern.log.log.Loggable-class.html">extern.log.log.Loggable</a></code></b>:
<code><a href="flumotion.extern.log.log.Loggable-class.html#__implemented__">__implemented__</a></code>
</p>
</td>
</tr>
</table>
<!-- ==================== INSTANCE VARIABLES ==================== -->
<a name="section-InstanceVariables"></a>
<table class="summary" border="1" cellpadding="3"
cellspacing="0" width="100%" bgcolor="white">
<tr bgcolor="#70b0f0" class="table-header">
<td colspan="2" class="table-header">
<table border="0" cellpadding="0" cellspacing="0" width="100%">
<tr valign="top">
<td align="left"><span class="table-header">Instance Variables</span></td>
<td align="right" valign="top"
><span class="options">[<a href="#section-InstanceVariables"
class="privatelink" onclick="toggle_private();"
>hide private</a>]</span></td>
</tr>
</table>
</td>
</tr>
<tr>
<td colspan="2" class="summary">
<p class="indent-wrapped-lines"><b>Inherited from <code><a href="flumotion.component.component.BaseComponent-class.html">component.BaseComponent</a></code></b>:
<code><a href="flumotion.component.component.BaseComponent-class.html#medium">medium</a></code>,
<code><a href="flumotion.component.component.BaseComponent-class.html#name">name</a></code>,
<code><a href="flumotion.component.component.BaseComponent-class.html#uiState">uiState</a></code>
</p>
</td>
</tr>
</table>
<!-- ==================== PROPERTIES ==================== -->
<a name="section-Properties"></a>
<table class="summary" border="1" cellpadding="3"
cellspacing="0" width="100%" bgcolor="white">
<tr bgcolor="#70b0f0" class="table-header">
<td colspan="2" class="table-header">
<table border="0" cellpadding="0" cellspacing="0" width="100%">
<tr valign="top">
<td align="left"><span class="table-header">Properties</span></td>
<td align="right" valign="top"
><span class="options">[<a href="#section-Properties"
class="privatelink" onclick="toggle_private();"
>hide private</a>]</span></td>
</tr>
</table>
</td>
</tr>
<tr>
<td colspan="2" class="summary">
<p class="indent-wrapped-lines"><b>Inherited from <code>object</code></b>:
<code>__class__</code>
</p>
</td>
</tr>
</table>
<!-- ==================== METHOD DETAILS ==================== -->
<a name="section-MethodDetails"></a>
<table class="details" border="1" cellpadding="3"
cellspacing="0" width="100%" bgcolor="white">
<tr bgcolor="#70b0f0" class="table-header">
<td colspan="2" class="table-header">
<table border="0" cellpadding="0" cellspacing="0" width="100%">
<tr valign="top">
<td align="left"><span class="table-header">Method Details</span></td>
<td align="right" valign="top"
><span class="options">[<a href="#section-MethodDetails"
class="privatelink" onclick="toggle_private();"
>hide private</a>]</span></td>
</tr>
</table>
</td>
</tr>
</table>
<a name="init"></a>
<div>
<table class="details" border="1" cellpadding="3"
cellspacing="0" width="100%" bgcolor="white">
<tr><td>
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr valign="top"><td>
<h3 class="epydoc"><span class="sig"><span class="sig-name">init</span>(<span class="sig-arg">self</span>)</span>
</h3>
</td><td align="right" valign="top"
><span class="codelink"><a href="flumotion.component.producers.playlist.playlist-pysrc.html#PlaylistProducer.init">source code</a></span>
</td>
</tr></table>
<p>A subclass should do as little as possible in its init method. In
particular, it should not try to access resources.</p>
<p>Failures during init are marshalled back to the manager through the
worker's remote_create method, since there is no component state proxied
to the manager yet at the time of init.</p>
<dl class="fields">
<dt>Overrides:
<a href="flumotion.component.component.BaseComponent-class.html#init">component.BaseComponent.init</a>
<dd><em class="note">(inherited documentation)</em></dd>
</dt>
</dl>
</td></tr></table>
</div>
<a name="set_master_clock"></a>
<div>
<table class="details" border="1" cellpadding="3"
cellspacing="0" width="100%" bgcolor="white">
<tr><td>
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr valign="top"><td>
<h3 class="epydoc"><span class="sig"><span class="sig-name">set_master_clock</span>(<span class="sig-arg">self</span>,
<span class="sig-arg">ip</span>,
<span class="sig-arg">port</span>,
<span class="sig-arg">base_time</span>)</span>
</h3>
</td><td align="right" valign="top"
><span class="codelink"><a href="flumotion.component.producers.playlist.playlist-pysrc.html#PlaylistProducer.set_master_clock">source code</a></span>
</td>
</tr></table>
<dl class="fields">
<dt>Overrides:
<a href="flumotion.component.feedcomponent010.FeedComponent-class.html#set_master_clock">feedcomponent010.FeedComponent.set_master_clock</a>
</dt>
</dl>
</td></tr></table>
</div>
<a name="provide_master_clock"></a>
<div>
<table class="details" border="1" cellpadding="3"
cellspacing="0" width="100%" bgcolor="white">
<tr><td>
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr valign="top"><td>
<h3 class="epydoc"><span class="sig"><span class="sig-name">provide_master_clock</span>(<span class="sig-arg">self</span>,
<span class="sig-arg">port</span>)</span>
</h3>
</td><td align="right" valign="top"
><span class="codelink"><a href="flumotion.component.producers.playlist.playlist-pysrc.html#PlaylistProducer.provide_master_clock">source code</a></span>
</td>
</tr></table>
<p>Tell the component to provide a master clock on the given port.</p>
<dl class="fields">
<dt>Returns:</dt>
<dd>a deferred firing a (ip, port, base_time) triple.</dd>
<dt>Overrides:
<a href="flumotion.component.feedcomponent010.FeedComponent-class.html#provide_master_clock">feedcomponent010.FeedComponent.provide_master_clock</a>
<dd><em class="note">(inherited documentation)</em></dd>
</dt>
</dl>
</td></tr></table>
</div>
<a name="get_master_clock"></a>
<div>
<table class="details" border="1" cellpadding="3"
cellspacing="0" width="100%" bgcolor="white">
<tr><td>
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr valign="top"><td>
<h3 class="epydoc"><span class="sig"><span class="sig-name">get_master_clock</span>(<span class="sig-arg">self</span>)</span>
</h3>
</td><td align="right" valign="top"
><span class="codelink"><a href="flumotion.component.producers.playlist.playlist-pysrc.html#PlaylistProducer.get_master_clock">source code</a></span>
</td>
</tr></table>
<p>Return the connection details for the network clock provided by this
component, if any.</p>
<dl class="fields">
<dt>Overrides:
<a href="flumotion.component.feedcomponent010.FeedComponent-class.html#get_master_clock">feedcomponent010.FeedComponent.get_master_clock</a>
<dd><em class="note">(inherited documentation)</em></dd>
</dt>
</dl>
</td></tr></table>
</div>
<a name="create_pipeline"></a>
<div>
<table class="details" border="1" cellpadding="3"
cellspacing="0" width="100%" bgcolor="white">
<tr><td>
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr valign="top"><td>
<h3 class="epydoc"><span class="sig"><span class="sig-name">create_pipeline</span>(<span class="sig-arg">self</span>)</span>
</h3>
</td><td align="right" valign="top"
><span class="codelink"><a href="flumotion.component.producers.playlist.playlist-pysrc.html#PlaylistProducer.create_pipeline">source code</a></span>
</td>
</tr></table>
<p>Subclasses have to implement this method.</p>
<dl class="fields">
<dt>Returns: <code class="link">gst.Pipeline</code></dt>
<dt>Overrides:
<a href="flumotion.component.feedcomponent010.FeedComponent-class.html#create_pipeline">feedcomponent010.FeedComponent.create_pipeline</a>
<dd><em class="note">(inherited documentation)</em></dd>
</dt>
</dl>
</td></tr></table>
</div>
<a name="do_check"></a>
<div>
<table class="details" border="1" cellpadding="3"
cellspacing="0" width="100%" bgcolor="white">
<tr><td>
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr valign="top"><td>
<h3 class="epydoc"><span class="sig"><span class="sig-name">do_check</span>(<span class="sig-arg">self</span>)</span>
</h3>
</td><td align="right" valign="top"
><span class="codelink"><a href="flumotion.component.producers.playlist.playlist-pysrc.html#PlaylistProducer.do_check">source code</a></span>
</td>
</tr></table>
<p>Subclasses can implement me to run any checks before the component
performs setup.</p>
<p>Messages can be added to the component state's 'messages' list key.
Any error messages added will trigger the component going to sad, with <a
href="flumotion.common.errors.ComponentSetupError-class.html"
class="link">flumotion.common.errors.ComponentSetupError</a> being raised
before getting to setup stage; do_setup() will not be called.</p>
<p>In the event of a fatal problem that can't be expressed through an
error message, this method should raise an exception or return a
failure.</p>
<p>It is not necessary to chain up in this function. The return value may
be a deferred.</p>
<dl class="fields">
<dt>Overrides:
<a href="flumotion.component.component.BaseComponent-class.html#do_check">component.BaseComponent.do_check</a>
<dd><em class="note">(inherited documentation)</em></dd>
</dt>
</dl>
</td></tr></table>
</div>
<a name="do_setup"></a>
<div>
<table class="details" border="1" cellpadding="3"
cellspacing="0" width="100%" bgcolor="white">
<tr><td>
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr valign="top"><td>
<h3 class="epydoc"><span class="sig"><span class="sig-name">do_setup</span>(<span class="sig-arg">self</span>)</span>
</h3>
</td><td align="right" valign="top"
><span class="codelink"><a href="flumotion.component.producers.playlist.playlist-pysrc.html#PlaylistProducer.do_setup">source code</a></span>
</td>
</tr></table>
<p>Sets up component.</p>
<p>Invokes the <a
href="flumotion.component.combiners.switch.switch.Switch-class.html#create_pipeline"
class="link">create_pipeline</a> and <a
href="flumotion.component.feedcomponent.ParseLaunchComponent-class.html#set_pipeline"
class="link">set_pipeline</a> vmethods, which subclasses can provide.</p>
<dl class="fields">
<dt>Overrides:
<a href="flumotion.component.component.BaseComponent-class.html#do_setup">component.BaseComponent.do_setup</a>
<dd><em class="note">(inherited documentation)</em></dd>
</dt>
</dl>
</td></tr></table>
</div>
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