46 lines
1.7 KiB
Text
46 lines
1.7 KiB
Text
#
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# Audio policy configuration for generic device builds (goldfish audio HAL - emulator)
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#
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# Global configuration section: lists input and output devices always present on the device
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# as well as the output device selected by default.
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# Devices are designated by a string that corresponds to the enum in audio.h
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global_configuration {
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attached_output_devices AUDIO_DEVICE_OUT_SPEAKER
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default_output_device AUDIO_DEVICE_OUT_SPEAKER
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attached_input_devices AUDIO_DEVICE_IN_BUILTIN_MIC
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}
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# audio hardware module section: contains descriptors for all audio hw modules present on the
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# device. Each hw module node is named after the corresponding hw module library base name.
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# For instance, "primary" corresponds to audio.primary.<device>.so.
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# The "primary" module is mandatory and must include at least one output with
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# AUDIO_OUTPUT_FLAG_PRIMARY flag.
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# Each module descriptor contains one or more output profile descriptors and zero or more
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# input profile descriptors. Each profile lists all the parameters supported by a given output
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# or input stream category.
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# The "channel_masks", "formats", "devices" and "flags" are specified using strings corresponding
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# to enums in audio.h and audio_policy.h. They are concatenated by use of "|" without space or "\n".
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audio_hw_modules {
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primary {
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outputs {
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primary {
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sampling_rates 44100
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channel_masks AUDIO_CHANNEL_OUT_STEREO
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formats AUDIO_FORMAT_PCM_16_BIT
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devices AUDIO_DEVICE_OUT_SPEAKER
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flags AUDIO_OUTPUT_FLAG_PRIMARY
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}
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}
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inputs {
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primary {
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sampling_rates 8000|16000
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channel_masks AUDIO_CHANNEL_IN_MONO
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formats AUDIO_FORMAT_PCM_16_BIT
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devices AUDIO_DEVICE_IN_BUILTIN_MIC
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}
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}
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}
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}
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