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gerrit.twrp.me / android_device_samsung_j5lte / 74ee0904bb08a7852dbddd0e4d79d08b0c3c8396 / . / audio / audio_policy.conf
blob: b7b23361154205343830d22597621f6b672bd382 [file] [log] [blame]
Zvikomborero VIncent Zvikarambaa25011a2016-07-21 16:32:35 -0400[diff] [blame]1# Global configuration section: lists input and output devices always present on the device
2# as well as the output device selected by default.
3# Devices are designated by a string that corresponds to the enum in audio.h
4
5global_configuration {
Zvikomborero VIncent Zvikaramba49a48a82016-07-22 01:39:05 -0400[diff] [blame]6 attached_output_devices AUDIO_DEVICE_OUT_EARPIECE|AUDIO_DEVICE_OUT_SPEAKER
Zvikomborero VIncent Zvikarambaa25011a2016-07-21 16:32:35 -0400[diff] [blame]7 default_output_device AUDIO_DEVICE_OUT_SPEAKER
Zvikomborero VIncent Zvikaramba49a48a82016-07-22 01:39:05 -0400[diff] [blame]8 attached_input_devices AUDIO_DEVICE_IN_BUILTIN_MIC|AUDIO_DEVICE_IN_BACK_MIC|AUDIO_DEVICE_IN_THIRD_MIC|AUDIO_DEVICE_IN_REMOTE_SUBMIX|AUDIO_DEVICE_IN_VOICE_CALL
Zvikomborero VIncent Zvikarambaa25011a2016-07-21 16:32:35 -0400[diff] [blame]9}
10
11# audio hardware module section: contains descriptors for all audio hw modules present on the
12# device. Each hw module node is named after the corresponding hw module library base name.
13# For instance, "primary" corresponds to audio.primary.<device>.so.
14# The "primary" module is mandatory and must include at least one output with
15# AUDIO_OUTPUT_FLAG_PRIMARY flag.
16# Each module descriptor contains one or more output profile descriptors and zero or more
17# input profile descriptors. Each profile lists all the parameters supported by a given output
18# or input stream category.
19# The "channel_masks", "formats", "devices" and "flags" are specified using strings corresponding
20# to enums in audio.h and audio_policy.h. They are concatenated by use of "|" without space or "\n".
21
22audio_hw_modules {
23 primary {
24 outputs {
25 primary {
26 sampling_rates 44100|48000
27 channel_masks AUDIO_CHANNEL_OUT_STEREO
28 formats AUDIO_FORMAT_PCM_16_BIT
Zvikomborero VIncent Zvikaramba49a48a82016-07-22 01:39:05 -0400[diff] [blame]29 devices AUDIO_DEVICE_OUT_EARPIECE|AUDIO_DEVICE_OUT_SPEAKER|AUDIO_DEVICE_OUT_WIRED_HEADSET|AUDIO_DEVICE_OUT_WIRED_HEADPHONE|AUDIO_DEVICE_OUT_ALL_SCO|AUDIO_DEVICE_OUT_EXTERNAL_WIFI|AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET
Zvikomborero VIncent Zvikarambaa25011a2016-07-21 16:32:35 -0400[diff] [blame]30 flags AUDIO_OUTPUT_FLAG_PRIMARY
31 }
32 fast {
33 sampling_rates 8000|11025|12000|16000|22050|24000|32000|44100|48000
34 channel_masks AUDIO_CHANNEL_OUT_STEREO
35 formats AUDIO_FORMAT_PCM_16_BIT
Zvikomborero VIncent Zvikaramba49a48a82016-07-22 01:39:05 -0400[diff] [blame]36 devices AUDIO_DEVICE_OUT_EARPIECE|AUDIO_DEVICE_OUT_SPEAKER|AUDIO_DEVICE_OUT_WIRED_HEADSET|AUDIO_DEVICE_OUT_WIRED_HEADPHONE|AUDIO_DEVICE_OUT_ALL_SCO|AUDIO_DEVICE_OUT_EXTERNAL_WIFI|AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET
Zvikomborero VIncent Zvikarambaa25011a2016-07-21 16:32:35 -0400[diff] [blame]37 flags AUDIO_OUTPUT_FLAG_FAST
38 }
39 hdmi {
40 sampling_rates 48000
41 channel_masks dynamic
42 formats AUDIO_FORMAT_PCM_16_BIT
43 devices AUDIO_DEVICE_OUT_AUX_DIGITAL
44 flags AUDIO_OUTPUT_FLAG_MULTI_CH
45 }
46 compress_offload {
Zvikomborero VIncent Zvikaramba49a48a82016-07-22 01:39:05 -0400[diff] [blame]47 sampling_rates 11025|16000|22050|32000|44100|48000
Zvikomborero VIncent Zvikarambaa25011a2016-07-21 16:32:35 -0400[diff] [blame]48 channel_masks AUDIO_CHANNEL_OUT_MONO|AUDIO_CHANNEL_OUT_STEREO|AUDIO_CHANNEL_OUT_2POINT1|AUDIO_CHANNEL_OUT_QUAD|AUDIO_CHANNEL_OUT_PENTA|AUDIO_CHANNEL_OUT_5POINT1|AUDIO_CHANNEL_OUT_6POINT1|AUDIO_CHANNEL_OUT_7POINT1
Zvikomborero VIncent Zvikaramba49a48a82016-07-22 01:39:05 -0400[diff] [blame]49 formats AUDIO_FORMAT_MP3|AUDIO_FORMAT_AAC_LC|AUDIO_FORMAT_AAC_HE_V1|AUDIO_FORMAT_AAC_HE_V2|AUDIO_FORMAT_AC3|AUDIO_FORMAT_E_AC3
50 devices AUDIO_DEVICE_OUT_EARPIECE|AUDIO_DEVICE_OUT_SPEAKER|AUDIO_DEVICE_OUT_WIRED_HEADSET|AUDIO_DEVICE_OUT_WIRED_HEADPHONE|AUDIO_DEVICE_OUT_ALL_SCO|AUDIO_DEVICE_OUT_EXTERNAL_WIFI|AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET
Zvikomborero VIncent Zvikarambaa25011a2016-07-21 16:32:35 -0400[diff] [blame]51 flags AUDIO_OUTPUT_FLAG_DIRECT|AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD|AUDIO_OUTPUT_FLAG_NON_BLOCKING
52 }
Zvikomborero VIncent Zvikarambaa25011a2016-07-21 16:32:35 -0400[diff] [blame]53 }
54 inputs {
55 primary {
56 sampling_rates 8000|11025|12000|16000|22050|24000|32000|44100|48000
57 channel_masks AUDIO_CHANNEL_IN_MONO|AUDIO_CHANNEL_IN_STEREO|AUDIO_CHANNEL_IN_FRONT_BACK|AUDIO_CHANNEL_IN_VOICE_UPLINK|AUDIO_CHANNEL_IN_VOICE_DNLINK
Zvikomborero VIncent Zvikaramba49a48a82016-07-22 01:39:05 -0400[diff] [blame]58 formats AUDIO_FORMAT_PCM_16_BIT
59 devices AUDIO_DEVICE_IN_BUILTIN_MIC|AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET|AUDIO_DEVICE_IN_WIRED_HEADSET|AUDIO_DEVICE_IN_WIRED_HEADPHONE|AUDIO_DEVICE_IN_AUX_DIGITAL|AUDIO_DEVICE_IN_VOICE_CALL|AUDIO_DEVICE_IN_BACK_MIC|AUDIO_DEVICE_IN_THIRD_MIC|AUDIO_DEVICE_IN_FM
Zvikomborero VIncent Zvikarambaa25011a2016-07-21 16:32:35 -0400[diff] [blame]60 }
61 }
62 }
63 a2dp {
64 outputs {
65 a2dp {
66 sampling_rates 44100
67 channel_masks AUDIO_CHANNEL_OUT_STEREO
68 formats AUDIO_FORMAT_PCM_16_BIT
69 devices AUDIO_DEVICE_OUT_ALL_A2DP
70 }
71 }
72 inputs {
73 a2dp {
74 sampling_rates 44100|48000
75 channel_masks AUDIO_CHANNEL_IN_MONO|AUDIO_CHANNEL_IN_STEREO
76 formats AUDIO_FORMAT_PCM_16_BIT
77 devices AUDIO_DEVICE_IN_BLUETOOTH_A2DP
78 }
79 }
80 }
81 usb {
82 outputs {
83 usb_accessory {
84 sampling_rates 44100
85 channel_masks AUDIO_CHANNEL_OUT_STEREO
86 formats AUDIO_FORMAT_PCM_16_BIT
87 devices AUDIO_DEVICE_OUT_USB_ACCESSORY
88 }
89 usb_device {
90 sampling_rates 44100|48000
91 channel_masks dynamic
92 formats AUDIO_FORMAT_PCM_16_BIT
93 devices AUDIO_DEVICE_OUT_USB_DEVICE|AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET
94 }
95 }
96 }
97 tms {
98 outputs {
99 tms {
100 sampling_rates 8000|11025|12000|16000|22050|24000|32000|44100|48000
101 channel_masks AUDIO_CHANNEL_OUT_STEREO
102 formats AUDIO_FORMAT_PCM_16_BIT
103 devices AUDIO_DEVICE_OUT_EXTERNAL_TMS
104 }
105 }
106 inputs {
107 tms {
108 sampling_rates 8000|11025|12000|16000|22050|24000|32000|44100|48000
109 channel_masks AUDIO_CHANNEL_IN_MONO|AUDIO_CHANNEL_IN_STEREO
110 formats AUDIO_FORMAT_PCM_16_BIT
111 devices AUDIO_DEVICE_IN_EXTERNAL_TMS
112 }
113 }
114 }
115 r_submix {
116 outputs {
117 submix {
118 sampling_rates 48000
119 channel_masks AUDIO_CHANNEL_OUT_STEREO
120 formats AUDIO_FORMAT_PCM_16_BIT
121 devices AUDIO_DEVICE_OUT_REMOTE_SUBMIX
122 }
123 }
124 inputs {
125 submix {
126 sampling_rates 48000
127 channel_masks AUDIO_CHANNEL_IN_STEREO
128 formats AUDIO_FORMAT_PCM_16_BIT
129 devices AUDIO_DEVICE_IN_REMOTE_SUBMIX
130 }
131 }
132 }
133}