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 #define GST_TYPE_WAVPARSE \
32 (gst_wavparse_get_type())
33 #define GST_WAVPARSE(obj) \
34 (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_WAVPARSE,GstWavParse))
35 #define GST_WAVPARSE_CLASS(klass) \
36 (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_WAVPARSE,GstWavParse))
37 #define GST_IS_WAVPARSE(obj) \
38 (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_WAVPARSE))
39 #define GST_IS_WAVPARSE_CLASS(obj) \
40 (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_WAVPARSE))
48 typedef struct _GstWavParse GstWavParse;
49 typedef struct _GstWavParseClass GstWavParseClass;
55 GstPad *sinkpad,*srcpad;
57 /* WAVE decoding state */
58 GstWavParseState state;
61 /* format of audio, see defines below */
64 /* useful audio data */
72 guint bytes_per_sample;
74 guint64 dataleft, datasize, datastart;
76 gboolean seek_pending;
79 /* configured segment, start/stop expressed in
82 GstSeekFlags segment_flags;
87 struct _GstWavParseClass {
88 GstElementClass parent_class;
91 GType gst_wavparse_get_type(void);
95 #endif /* __GST_WAVPARSE_H__ */