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gst/: doc updates

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Original commit message from CVS:
* gst-libs/gst/video/video.c: (gst_video_get_size):
* gst/audiotestsrc/gstaudiotestsrc.c:
doc updates
This commit is contained in:
Thomas Vander Stichele 2005-10-17 15:37:45 +00:00
parent 534baa2b1b
commit fc0e077a93
3 changed files with 8 additions and 18 deletions
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2
common

@ -1 +1 @@
Subproject commit 3a9d355b657cf710011aa1eaadd64f6723527e14
Subproject commit 7d9e2e10b66efa4ce40e896212108543831aa0e9

12
gst-libs/gst/video/video.c
View file

@ -89,15 +89,3 @@ gst_video_get_size (GstPad * pad, gint * width, gint * height)
return TRUE;
}
static gboolean
plugin_init (GstPlugin * plugin)
{
return TRUE;
}
GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
GST_VERSION_MINOR,
"gstvideo",
"Convenience routines for video plugins",
plugin_init, VERSION, GST_LICENSE, GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN)

10
gst/audiotestsrc/gstaudiotestsrc.c
View file

@ -23,19 +23,21 @@
*
* <refsect2>
* AudioTestSrc can be used to generate basic audio signals. It support several
* different waveforms, variable pitch and volume.
* different waveforms and allows you to set the base frequency and volume.
* <title>Example launch line</title>
* <para>
* <programlisting>
* gst-launch audiotestsrc ! audioconvert ! alsasink
* </programlisting>
* This pipeline produces a sine with default pitch and volume.
* This pipeline produces a sine with default frequency (mid-C) and volume.
* </para>
* <para>
* <programlisting>
* gst-launch audiotestsrc wave=2 freq=200 ! audioconvert ! tee name=t ! alsasink t. ! libvisual_lv_scope ! ffmpegcolorspace ! xvimagesink
* </programlisting>
* In this example a saw-wave has been choosen. The wave is shown using a scope.
* In this example a saw wave is generated. The wave is shown using a
* scope visualizer from libvisual, allowing you to visually verify that
* the saw wave is correct.
* </para>
* </refsect2>
*/
@ -680,4 +682,4 @@ GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
GST_VERSION_MINOR,
"audiotestsrc",
"Creates audio test signals of given frequency and volume",
plugin_init, VERSION, "LGPL", GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN)
plugin_init, VERSION, "LGPL", GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN);