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
|
/*
* Copyright (C) 2014 The Android Open Source Project
*
* 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.
*/
#ifndef __EXYNOS_AUDIOHAL_STREAM_H__
#define __EXYNOS_AUDIOHAL_STREAM_H__
/*
* Audio Streams based on Audio Profile in Audio Policy Configuration
*/
typedef enum {
ASTREAM_MIN = 0,
ASTREAM_PLAYBACK_PRIMARY = 0, // For Primary Output Profile
ASTREAM_PLAYBACK_FAST, // For Fast Output Profile
ASTREAM_PLAYBACK_DEEP_BUFFER, // For Deep Buffer Output Profile
ASTREAM_PLAYBACK_LOW_LATENCY, // For Low Latency Output Profile
ASTREAM_PLAYBACK_COMPR_OFFLOAD, // For Compress Offload Profile
ASTREAM_PLAYBACK_MMAP, // For MMAP NoIRQ Output Profile
ASTREAM_PLAYBACK_USB_DEVICE, // For USB Output Profile
ASTREAM_PLAYBACK_AUX_DIGITAL, // For HDMI/DP Profile
ASTREAM_CAPTURE_PRIMARY, // For Primary Input Profile
ASTREAM_CAPTURE_CALL, // For Call Recording
ASTREAM_CAPTURE_LOW_LATENCY, // For Low Latency Input Profile
ASTREAM_CAPTURE_MMAP, // For MMAP NoIRQ Input Profile
ASTREAM_CAPTURE_USB_DEVICE, // For USB Input Profile
ASTREAM_CAPTURE_FM, // For FM Radio Recording
#ifdef SUPPORT_STHAL_INTERFACE
ASTREAM_CAPTURE_HOTWORD, // For VTS seamless Input Profile
#endif
ASTREAM_NONE,
ASTREAM_MAX,
ASTREAM_CNT = ASTREAM_MAX
} audio_stream_type;
#endif // __EXYNOS_AUDIOHAL_STREAM_H__
|
