gstreamer/gst/scopes/plugin.c
Stefan Kost 2cd10856d0 basescope: add a backbuffer and apply shading effects
Keep the last frame and apply shade and geometry effects. Expose the shading
effects as a controllable gobject property on the baseclass.

https://bugzilla.gnome.org/show_bug.cgi?id=651536
2011-06-06 15:25:13 +03:00

48 lines
1.4 KiB
C

/* GStreamer
* Copyright (C) <2011> Stefan Kost <ensonic@users.sf.net>
*
* plugin.c: scopes plugin
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <gst/gst.h>
#include <gst/controller/gstcontroller.h>
#include "gstspectrascope.h"
#include "gstsynaescope.h"
#include "gstwavescope.h"
static gboolean
plugin_init (GstPlugin * plugin)
{
gboolean res = TRUE;
/* initialize gst controller library */
gst_controller_init (NULL, NULL);
res &= gst_spectra_scope_plugin_init (plugin);
res &= gst_wave_scope_plugin_init (plugin);
return res;
}
GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
GST_VERSION_MINOR,
"scopes",
"Creates video visualizations of audio input",
plugin_init, VERSION, "GPL", GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN)