mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-11-27 04:01:08 +00:00
Code Issues 1 Projects Releases Wiki Activity

gst/: doc updates

Browse source 
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
Show stats Download patch file Download diff file Expand all files Collapse all files

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; 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)

12
gst/audiotestsrc/gstaudiotestsrc.c
View file

@ -1,7 +1,7 @@
/* GStreamer /* GStreamer
* Copyright (C) 2005 Stefan Kost <ensonic@users.sf.net> * Copyright (C) 2005 Stefan Kost <ensonic@users.sf.net>
* *
* gstaudiotestsrc.c: * gstaudiotestsrc.c:
* *
* This library is free software; you can redistribute it and/or * This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public * modify it under the terms of the GNU Library General Public
@ -23,19 +23,21 @@
* *
* <refsect2> * <refsect2>
* AudioTestSrc can be used to generate basic audio signals. It support several * 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> * <title>Example launch line</title>
* <para> * <para>
* <programlisting> * <programlisting>
* gst-launch audiotestsrc ! audioconvert ! alsasink * gst-launch audiotestsrc ! audioconvert ! alsasink
* </programlisting> * </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>
* <para> * <para>
* <programlisting> * <programlisting>
* gst-launch audiotestsrc wave=2 freq=200 ! audioconvert ! tee name=t ! alsasink t. ! libvisual_lv_scope ! ffmpegcolorspace ! xvimagesink * gst-launch audiotestsrc wave=2 freq=200 ! audioconvert ! tee name=t ! alsasink t. ! libvisual_lv_scope ! ffmpegcolorspace ! xvimagesink
* </programlisting> * </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> * </para>
* </refsect2> * </refsect2>
*/ */
@ -680,4 +682,4 @@ GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
GST_VERSION_MINOR, GST_VERSION_MINOR,
"audiotestsrc", "audiotestsrc",
"Creates audio test signals of given frequency and volume", "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);