gstreamer/gst/meta/spectrum.h
Erik Walthinsen 1762dfbf98 initial checkin
Original commit message from CVS:
initial checkin
2000-01-30 09:03:00 +00:00

38 lines
1.2 KiB
C

/* Gnome-Streamer
* 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.
*/
#include <gst/gstmeta.h>
typedef struct _MetaAudioSpectrum MetaAudioSpectrum;
struct _MetaAudioSpectrum {
GstMeta meta;
/* data representation */
gint16 bands; /* how many bands are represented */
gint8 channels; /* how many audio channels are there? */
gboolean interleaved; /* are the channels interleaved? */
/* spectrum details */
gint16 lowfreq;
gint16 highfreq;
gint16 steps;
};