1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
/*
* audio-hal
*
* Copyright (c) 2016 Samsung Electronics Co., Ltd. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "tizen-audio-internal.h"
audio_return_t _audio_stream_init(audio_hal_t *ah)
{
AUDIO_RETURN_VAL_IF_FAIL(ah, AUDIO_ERR_PARAMETER);
return AUDIO_RET_OK;
}
audio_return_t _audio_stream_deinit(audio_hal_t *ah)
{
AUDIO_RETURN_VAL_IF_FAIL(ah, AUDIO_ERR_PARAMETER);
return AUDIO_RET_OK;
}
audio_return_t audio_notify_stream_connection_changed(void *audio_handle, audio_stream_info_t *info, uint32_t is_connected)
{
audio_return_t audio_ret = AUDIO_RET_OK;
audio_hal_t *ah = (audio_hal_t *)audio_handle;
AUDIO_RETURN_VAL_IF_FAIL(ah, AUDIO_ERR_PARAMETER);
AUDIO_RETURN_VAL_IF_FAIL(info, AUDIO_ERR_PARAMETER);
AUDIO_RETURN_VAL_IF_FAIL(info->role, AUDIO_ERR_PARAMETER);
AUDIO_RETURN_VAL_IF_FAIL((info->direction <= AUDIO_DIRECTION_OUT), AUDIO_ERR_PARAMETER);
AUDIO_LOG_INFO("role:%s, direction:%u, idx:%u, is_connected:%d", info->role, info->direction, info->idx, is_connected);
return audio_ret;
}
|
