source: roaraudio/roard/include/rdtcs.h @ 5961:06e7fd9e4c25

Last change on this file since 5961:06e7fd9e4c25 was 5961:06e7fd9e4c25, checked in by phi, 10 years ago

Updates of copyright and license headers

File size: 2.1 KB
Line 
1//rdtcs.h:
2
3/*
4 *      Copyright (C) Philipp 'ph3-der-loewe' Schafft - 2009-2014
5 *
6 *  This file is part of roard a part of RoarAudio,
7 *  a cross-platform sound system for both, home and professional use.
8 *  See README for details.
9 *
10 *  This file is free software; you can redistribute it and/or modify
11 *  it under the terms of the GNU General Public License version 3
12 *  as published by the Free Software Foundation.
13 *
14 *  RoarAudio is distributed in the hope that it will be useful,
15 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
16 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17 *  GNU General Public License for more details.
18 *
19 *  You should have received a copy of the GNU General Public License
20 *  along with this software; see the file COPYING.  If not, write to
21 *  the Free Software Foundation, 51 Franklin Street, Fifth Floor,
22 *  Boston, MA 02110-1301, USA.
23 *
24 */
25
26#ifndef _RDTCS_H_
27#define _RDTCS_H_
28
29#include <roaraudio.h>
30
31#ifndef ROAR_WITHOUT_DCOMP_RDTCS
32
33#define RDTCS_RDS_PS_LEN      8
34#define RDTCS_RDS_PS_DEFAULT  "ROARING"
35#define RDTCS_RDS_PTY_DEFAULT 0
36#define RDTCS_RDS_PI_DEFAULT  0x0000
37
38#define RDTCS_RDS_BLOCK_A     1
39#define RDTCS_RDS_BLOCK_B     2
40#define RDTCS_RDS_BLOCK_C0    3
41#define RDTCS_RDS_BLOCK_C1    4
42#define RDTCS_RDS_BLOCK_D     5
43
44#define RDTCS_RDS_GROUP_LEN   ((4*(16+10))/8)
45
46#define RDTCS_RDS_FLAG_NONE   0x0000
47#define RDTCS_RDS_FLAG_TP     0x0001
48#define RDTCS_RDS_FLAG_CT     0x0002
49
50extern struct rdtcs_state {
51 int inited;
52 struct {
53  char          ps[RDTCS_RDS_PS_LEN+1];
54  unsigned char pty;
55  uint16_t      pi;
56  unsigned int  flags;
57 } rds;
58} g_rdtcs;
59
60int rdtcs_init  (void);
61int rdtcs_free  (void);
62
63int rdtcs_init_config  (void);
64
65int rdtcs_rds_set_ps  (char * ps);
66int rdtcs_rds_set_pty (char * pty);
67int rdtcs_rds_set_flag(unsigned int flag, int reset);
68
69int rdtcs_check_stream  (int id);
70int rdtcs_send_stream   (int id);
71
72int rdtcs_send_stream_rds        (int id, struct roar_stream_server *  ss);
73int rdtcs_send_stream_rds_group  (int id, struct roar_stream_server *  ss);
74
75uint16_t rdtcs_rds_crc_calc      (uint16_t data, int block);
76
77#endif
78
79#endif
80
81//ll
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