2 * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
21 #ifndef __GST_WAVPARSE_H__
22 #define __GST_WAVPARSE_H__
26 #include "gst/riff/riff-ids.h"
27 #include "gst/riff/riff-read.h"
31 #endif /* __cplusplus */
34 #define GST_TYPE_WAVPARSE \
35 (gst_wavparse_get_type())
36 #define GST_WAVPARSE(obj) \
37 (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_WAVPARSE,GstWavParse))
38 #define GST_WAVPARSE_CLASS(klass) \
39 (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_WAVPARSE,GstWavParse))
40 #define GST_IS_WAVPARSE(obj) \
41 (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_WAVPARSE))
42 #define GST_IS_WAVPARSE_CLASS(obj) \
43 (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_WAVPARSE))
51 typedef struct _GstWavParse GstWavParse;
52 typedef struct _GstWavParseClass GstWavParseClass;
58 GstPad *sinkpad,*srcpad;
60 /* WAVE decoding state */
61 GstWavParseState state;
64 /* format of audio, see defines below */
67 /* useful audio data */
75 guint64 dataleft, datasize, datastart;
77 gboolean seek_pending;
82 struct _GstWavParseClass {
83 GstElementClass parent_class;
86 GType gst_wavparse_get_type(void);
90 #endif /* __cplusplus */
93 #endif /* __GST_WAVPARSE_H__ */