AlsaPlayer 0.99.81
output_plugin.h
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1/* output_plugin.h
2 * Copyright (C) 1999-2002 Andy Lo A Foe <andy@alsaplayer.org>
3 *
4 * This file is part of AlsaPlayer.
5 *
6 * AlsaPlayer is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 3 of the License, or
9 * (at your option) any later version.
10 *
11 * AlsaPlayer is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, see <http://www.gnu.org/licenses/>.
18 *
19 * $Id: output_plugin.h 1344 2010-11-07 20:38:05Z dominique_libre $
20 *
21 */
22
23#ifndef __output_plugin_h__
24#define __output_plugin_h__
25
26#define OUTPUT_PLUGIN_BASE_VERSION 0x1000
27#define OUTPUT_PLUGIN_VERSION (OUTPUT_PLUGIN_BASE_VERSION + 6)
28
30typedef int(*output_init_type)(void);
31typedef int(*output_open_type)(const char *path);
32typedef void(*output_close_type)(void);
33typedef int(*output_write_type)(void *data, int byte_count);
34typedef int(*output_start_callbacks_type)(void *data);
35typedef int(*output_set_buffer_type)(int *frag_size, int *frag_count, int *channels);
36typedef unsigned int(*output_set_sample_rate_type)(unsigned int rate);
37typedef int(*output_get_queue_count_type)(void);
38typedef int(*output_get_latency_type)(void);
39
40typedef struct _output_plugin
41{
46
50 const char *name;
51
55 const char *author;
56
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126
127typedef output_plugin*(*output_plugin_info_type)(void);
128
129#endif
struct _output_plugin output_plugin
int(* output_get_latency_type)(void)
Definition: output_plugin.h:38
unsigned int(* output_set_sample_rate_type)(unsigned int rate)
Definition: output_plugin.h:36
int(* output_init_type)(void)
Definition: output_plugin.h:30
int(* output_get_queue_count_type)(void)
Definition: output_plugin.h:37
int(* output_write_type)(void *data, int byte_count)
Definition: output_plugin.h:33
int output_version_type
Definition: output_plugin.h:29
int(* output_set_buffer_type)(int *frag_size, int *frag_count, int *channels)
Definition: output_plugin.h:35
int(* output_start_callbacks_type)(void *data)
Definition: output_plugin.h:34
int(* output_open_type)(const char *path)
Definition: output_plugin.h:31
void(* output_close_type)(void)
Definition: output_plugin.h:32
Definition: output_plugin.h:41
output_write_type write
Definition: output_plugin.h:84
output_get_queue_count_type get_queue_count
Definition: output_plugin.h:118
output_init_type init
Definition: output_plugin.h:61
const char * author
Definition: output_plugin.h:55
output_set_buffer_type set_buffer
Definition: output_plugin.h:104
output_start_callbacks_type start_callbacks
Definition: output_plugin.h:91
const char * name
Definition: output_plugin.h:50
output_set_sample_rate_type set_sample_rate
Definition: output_plugin.h:112
output_version_type version
Definition: output_plugin.h:45
output_get_latency_type get_latency
Definition: output_plugin.h:124
output_close_type close
Definition: output_plugin.h:74
output_open_type open
Definition: output_plugin.h:69