gstreamer/ext/smoothwave/gstsmoothwave.h
Jan Schmidt 352cb6fef9 Update libvisual to 0.1.7. Link in the debug handling to gstreamer
Original commit message from CVS:
* configure.ac:
* ext/libvisual/visual.c: (gst_visual_get_type),
(libvisual_log_handler), (gst_visual_getcaps),
(gst_visual_srclink), (gst_visual_change_state), (make_valid_name),
(plugin_init):
Update libvisual to 0.1.7. Link in the debug handling to gstreamer
* ext/smoothwave/Makefile.am:
* ext/smoothwave/demo-osssrc.c: (main):
* ext/smoothwave/gstsmoothwave.c: (gst_smoothwave_class_init),
(gst_smoothwave_init), (gst_smoothwave_dispose), (gst_sw_sinklink),
(gst_sw_srclink), (gst_smoothwave_chain), (gst_sw_change_state),
(plugin_init):
* ext/smoothwave/gstsmoothwave.h:
Make gstsmoothwave a working element in the 20th century.
* gst/chart/gstchart.c: (gst_chart_init), (gst_chart_srcconnect):
Fix incorrect link function
2004-11-12 17:37:49 +00:00

75 lines
2 KiB
C

/* GStreamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __GST_SMOOTHWAVE_H__
#define __GST_SMOOTHWAVE_H__
#include <gst/gst.h>
#include <gst/bytestream/adapter.h>
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#define GST_TYPE_SMOOTHWAVE \
(gst_smoothwave_get_type())
#define GST_SMOOTHWAVE(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_SMOOTHWAVE,GstSmoothWave))
#define GST_SMOOTHWAVE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_SMOOTHWAVE,GstSmoothWave))
#define GST_IS_SMOOTHWAVE(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_SMOOTHWAVE))
#define GST_IS_SMOOTHWAVE_CLASS(obj) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_SMOOTHWAVE))
typedef struct _GstSmoothWave GstSmoothWave;
typedef struct _GstSmoothWaveClass GstSmoothWaveClass;
struct _GstSmoothWave {
GstElement element;
GstPad *sinkpad,*srcpad;
GstAdapter *adapter;
guchar *imagebuffer;
GstClockTime audio_basetime;
guint64 samples_consumed;
gint sample_rate;
gint width,height;
gdouble fps;
gint channels;
guint32 palette[256];
};
struct _GstSmoothWaveClass {
GstElementClass parent_class;
};
GType gst_smoothwave_get_type(void);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __GST_SMOOTHWAVE_H__ */