2 # Audio policy configuration for generic device builds (goldfish audio HAL - emulator)
5 # Global configuration section: lists input and output devices always present on the device
6 # as well as the output device selected by default.
7 # Devices are designated by a string that corresponds to the enum in audio.h
10 attached_output_devices AUDIO_DEVICE_OUT_SPEAKER
11 default_output_device AUDIO_DEVICE_OUT_SPEAKER
12 attached_input_devices AUDIO_DEVICE_IN_BUILTIN_MIC|AUDIO_DEVICE_IN_REMOTE_SUBMIX
15 # audio hardware module section: contains descriptors for all audio hw modules present on the
16 # device. Each hw module node is named after the corresponding hw module library base name.
17 # For instance, "primary" corresponds to audio.primary.<device>.so.
18 # The "primary" module is mandatory and must include at least one output with
19 # AUDIO_OUTPUT_FLAG_PRIMARY flag.
20 # Each module descriptor contains one or more output profile descriptors and zero or more
21 # input profile descriptors. Each profile lists all the parameters supported by a given output
22 # or input stream category.
23 # The "channel_masks", "formats", "devices" and "flags" are specified using strings corresponding
24 # to enums in audio.h and audio_policy.h. They are concatenated by use of "|" without space or "\n".
31 channel_masks AUDIO_CHANNEL_OUT_STEREO
32 formats AUDIO_FORMAT_PCM_16_BIT
33 devices AUDIO_DEVICE_OUT_SPEAKER
34 flags AUDIO_OUTPUT_FLAG_PRIMARY
39 sampling_rates 8000|16000
40 channel_masks AUDIO_CHANNEL_IN_MONO
41 formats AUDIO_FORMAT_PCM_16_BIT
42 devices AUDIO_DEVICE_IN_BUILTIN_MIC
50 channel_masks AUDIO_CHANNEL_OUT_STEREO
51 formats AUDIO_FORMAT_PCM_16_BIT
52 devices AUDIO_DEVICE_OUT_REMOTE_SUBMIX
58 channel_masks AUDIO_CHANNEL_IN_STEREO
59 formats AUDIO_FORMAT_PCM_16_BIT
60 devices AUDIO_DEVICE_IN_REMOTE_SUBMIX