1 /* GStreamer SBC audio parser
2 * Copyright (C) 2012 Collabora Ltd. <tim.muller@collabora.co.uk>
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., 51 Franklin St, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
20 #ifndef __GST_SBC_PARSE_H_INCLUDED__
21 #define __GST_SBC_PARSE_H_INCLUDED__
25 #include <gst/base/gstbaseparse.h>
29 #define GST_TYPE_SBC_PARSE (gst_sbc_parse_get_type())
30 #define GST_SBC_PARSE(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_SBC_PARSE,GstSbcParse))
31 #define GST_SBC_PARSE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_SBC_PARSE,GstSbcParseClass))
32 #define GST_SBC_PARSE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj),GST_TYPE_SBC_PARSE,GstSbcParseClass))
33 #define GST_IS_SBC_PARSE(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_SBC_PARSE))
34 #define GST_IS_SBC_PARSE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_SBC_PARSE))
35 #define GST_SBC_PARSE_CAST(obj) ((GstSbcParse *)(obj))
38 GST_SBC_CHANNEL_MODE_INVALID = -1,
39 GST_SBC_CHANNEL_MODE_MONO = 0,
40 GST_SBC_CHANNEL_MODE_DUAL = 1,
41 GST_SBC_CHANNEL_MODE_STEREO = 2,
42 GST_SBC_CHANNEL_MODE_JOINT_STEREO = 3
46 GST_SBC_ALLOCATION_METHOD_INVALID = -1,
47 GST_SBC_ALLOCATION_METHOD_LOUDNESS = 0,
48 GST_SBC_ALLOCATION_METHOD_SNR = 1
49 } GstSbcAllocationMethod;
51 typedef struct _GstSbcParse GstSbcParse;
52 typedef struct _GstSbcParseClass GstSbcParseClass;
55 GstBaseParse baseparse;
57 /* current output format */
58 GstSbcAllocationMethod alloc_method;
59 GstSbcChannelMode ch_mode;
65 gboolean sent_codec_tag;
68 struct _GstSbcParseClass {
69 GstBaseParseClass baseparse_class;
72 GType gst_sbc_parse_get_type (void);
76 #endif /* __GST_SBC_PARSE_H_INCLUDED__ */