Add documentation to the pulseaudio plugin and run make update in docs/plugins.

Original commit message from CVS:
* docs/plugins/Makefile.am:
* docs/plugins/gst-plugins-good-plugins-docs.sgml:
* docs/plugins/gst-plugins-good-plugins-sections.txt:
* docs/plugins/gst-plugins-good-plugins.args:
* docs/plugins/gst-plugins-good-plugins.hierarchy:
* docs/plugins/gst-plugins-good-plugins.interfaces:
* docs/plugins/gst-plugins-good-plugins.prerequisites:
* docs/plugins/inspect/plugin-aasink.xml:
* docs/plugins/inspect/plugin-alaw.xml:
* docs/plugins/inspect/plugin-alpha.xml:
* docs/plugins/inspect/plugin-alphacolor.xml:
* docs/plugins/inspect/plugin-annodex.xml:
* docs/plugins/inspect/plugin-apetag.xml:
* docs/plugins/inspect/plugin-audiofx.xml:
* docs/plugins/inspect/plugin-auparse.xml:
* docs/plugins/inspect/plugin-autodetect.xml:
* docs/plugins/inspect/plugin-avi.xml:
* docs/plugins/inspect/plugin-cacasink.xml:
* docs/plugins/inspect/plugin-cairo.xml:
* docs/plugins/inspect/plugin-cdio.xml:
* docs/plugins/inspect/plugin-cutter.xml:
* docs/plugins/inspect/plugin-debug.xml:
* docs/plugins/inspect/plugin-dv.xml:
* docs/plugins/inspect/plugin-efence.xml:
* docs/plugins/inspect/plugin-effectv.xml:
* docs/plugins/inspect/plugin-equalizer.xml:
* docs/plugins/inspect/plugin-esdsink.xml:
* docs/plugins/inspect/plugin-flac.xml:
* docs/plugins/inspect/plugin-flxdec.xml:
* docs/plugins/inspect/plugin-gamma.xml:
* docs/plugins/inspect/plugin-gconfelements.xml:
* docs/plugins/inspect/plugin-gdkpixbuf.xml:
* docs/plugins/inspect/plugin-goom.xml:
* docs/plugins/inspect/plugin-goom2k1.xml:
* docs/plugins/inspect/plugin-halelements.xml:
* docs/plugins/inspect/plugin-icydemux.xml:
* docs/plugins/inspect/plugin-id3demux.xml:
* docs/plugins/inspect/plugin-jpeg.xml:
* docs/plugins/inspect/plugin-level.xml:
* docs/plugins/inspect/plugin-matroska.xml:
* docs/plugins/inspect/plugin-monoscope.xml:
* docs/plugins/inspect/plugin-mulaw.xml:
* docs/plugins/inspect/plugin-multifile.xml:
* docs/plugins/inspect/plugin-multipart.xml:
* docs/plugins/inspect/plugin-navigationtest.xml:
* docs/plugins/inspect/plugin-ossaudio.xml:
* docs/plugins/inspect/plugin-png.xml:
* docs/plugins/inspect/plugin-pulseaudio.xml:
* docs/plugins/inspect/plugin-quicktime.xml:
* docs/plugins/inspect/plugin-rtp.xml:
* docs/plugins/inspect/plugin-rtsp.xml:
* docs/plugins/inspect/plugin-smpte.xml:
* docs/plugins/inspect/plugin-soup.xml:
* docs/plugins/inspect/plugin-spectrum.xml:
* docs/plugins/inspect/plugin-speex.xml:
* docs/plugins/inspect/plugin-taglib.xml:
* docs/plugins/inspect/plugin-udp.xml:
* docs/plugins/inspect/plugin-video4linux2.xml:
* docs/plugins/inspect/plugin-videobalance.xml:
* docs/plugins/inspect/plugin-videobox.xml:
* docs/plugins/inspect/plugin-videocrop.xml:
* docs/plugins/inspect/plugin-videoflip.xml:
* docs/plugins/inspect/plugin-videomixer.xml:
* docs/plugins/inspect/plugin-wavenc.xml:
* docs/plugins/inspect/plugin-wavpack.xml:
* docs/plugins/inspect/plugin-wavparse.xml:
* docs/plugins/inspect/plugin-ximagesrc.xml:
* ext/pulse/plugin.c:
* ext/pulse/pulsemixer.c:
* ext/pulse/pulsesink.c:
* ext/pulse/pulsesrc.c:
Add documentation to the pulseaudio plugin and run make update
in docs/plugins.

1 files changed, 32 insertions, 4 deletions

diff --git a/ext/pulse/pulsesink.c b/ext/pulse/pulsesink.c
index 0d24d39a..1b7ab69d 100644
--- a/ext/pulse/pulsesink.c
+++ b/ext/pulse/pulsesink.c
@@ -19,6 +19,32 @@
  *  USA.
  */
 
+/**
+ * SECTION:element-pulsesink
+ * @short_description: Output audio to a PulseAudio sound server
+ * @see_also: pulsesrc, pulsemixer
+ *
+ * <refsect2>
+ * <para>
+ * This element outputs audio to a PulseAudio sound server.
+ * </para>
+ * <title>Example pipelines</title>
+ * <para>
+ * <programlisting>
+ * gst-launch -v filesrc location=sine.ogg ! oggdemux ! vorbisdec ! audioconvert ! audioresample ! pulsesink
+ * </programlisting>
+ * Play an Ogg/Vorbis file.
+ * </para>
+ * <para>
+ * <programlisting>
+ * gst-launch -v audiotestsrc ! audioconvert ! volume volume=0.4 ! pulsesink
+ * </programlisting>
+ * Play a 440Hz sine wave.
+ * </para>
+ * </refsect2>
+ *
+ */
+
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
@@ -414,14 +440,16 @@ gst_pulsesink_prepare (GstAudioSink * asink, GstRingBufferSpec * spec)
   if (!pulsesink->context
       || pa_context_get_state (pulsesink->context) != PA_CONTEXT_READY) {
     GST_ELEMENT_ERROR (pulsesink, RESOURCE, FAILED, ("Bad context state: %s",
-            pulsesink->context ? pa_strerror (pa_context_errno (pulsesink->
-                    context)) : NULL), (NULL));
+            pulsesink->
+            context ? pa_strerror (pa_context_errno (pulsesink->context)) :
+            NULL), (NULL));
     goto unlock_and_fail;
   }
 
   if (!(pulsesink->stream = pa_stream_new (pulsesink->context,
-              pulsesink->stream_name ? pulsesink->
-              stream_name : "Playback Stream", &pulsesink->sample_spec,
+              pulsesink->
+              stream_name ? pulsesink->stream_name : "Playback Stream",
+              &pulsesink->sample_spec,
               gst_pulse_gst_to_channel_map (&channel_map, spec)))) {
     GST_ELEMENT_ERROR (pulsesink, RESOURCE, FAILED,
         ("Failed to create stream: %s",