NSMBW-Decomp
A decompilation of New Super Mario Bros. Wii
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btif_av.h
1/******************************************************************************
2 *
3 * Copyright (C) 2009-2012 Broadcom Corporation
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at:
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 *
17 ******************************************************************************/
18
19/*******************************************************************************
20 *
21 * Filename: btif_av.h
22 *
23 * Description: Main API header file for all BTIF AV functions accessed
24 * from internal stack.
25 *
26 *******************************************************************************/
27
28#ifndef BTIF_AV_H
29#define BTIF_AV_H
30
31#include "btif_common.h"
32#include "btif_sm.h"
33#include "bta_av_api.h"
34
35
36/*******************************************************************************
37** Type definitions for callback functions
38********************************************************************************/
39
40typedef enum {
41 /* Reuse BTA_AV_XXX_EVT - No need to redefine them here */
42 BTIF_AV_CONNECT_REQ_EVT = BTA_AV_MAX_EVT,
43 BTIF_AV_DISCONNECT_REQ_EVT,
44 BTIF_AV_START_STREAM_REQ_EVT,
45 BTIF_AV_STOP_STREAM_REQ_EVT,
46 BTIF_AV_SUSPEND_STREAM_REQ_EVT,
47 BTIF_AV_RECONFIGURE_REQ_EVT,
48} btif_av_sm_event_t;
49
50
51/*******************************************************************************
52** BTIF AV API
53********************************************************************************/
54
55/*******************************************************************************
56**
57** Function btif_av_get_sm_handle
58**
59** Description Fetches current av SM handle
60**
61** Returns None
62**
63*******************************************************************************/
64
65btif_sm_handle_t btif_av_get_sm_handle(void);
66
67/*******************************************************************************
68**
69** Function btif_av_stream_ready
70**
71** Description Checks whether AV is ready for starting a stream
72**
73** Returns None
74**
75*******************************************************************************/
76
77BOOLEAN btif_av_stream_ready(void);
78
79/*******************************************************************************
80**
81** Function btif_av_stream_started_ready
82**
83** Description Checks whether AV ready for media start in streaming state
84**
85** Returns None
86**
87*******************************************************************************/
88
89BOOLEAN btif_av_stream_started_ready(void);
90
91/*******************************************************************************
92**
93** Function btif_dispatch_sm_event
94**
95** Description Send event to AV statemachine
96**
97** Returns None
98**
99*******************************************************************************/
100
101/* used to pass events to AV statemachine from other tasks */
102void btif_dispatch_sm_event(btif_av_sm_event_t event, void *p_data, int len);
103
104/*******************************************************************************
105**
106** Function btif_av_init
107**
108** Description Initializes btif AV if not already done
109**
110** Returns bt_status_t
111**
112*******************************************************************************/
113
114bt_status_t btif_av_init(void);
115
116#endif /* BTIF_AV_H */