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186 lines
6.3 KiB
186 lines
6.3 KiB
# |
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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|AUDIO_DEVICE_OUT_EARPIECE |
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# default_output_device AUDIO_DEVICE_OUT_SPEAKER |
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# attached_input_devices AUDIO_DEVICE_IN_BUILTIN_MIC|AUDIO_DEVICE_IN_REMOTE_SUBMIX|AUDIO_DEVICE_IN_FM_TUNER |
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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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global_configuration { |
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attached_output_devices AUDIO_DEVICE_OUT_SPEAKER|AUDIO_DEVICE_OUT_EARPIECE |
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default_output_device AUDIO_DEVICE_OUT_SPEAKER |
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attached_input_devices AUDIO_DEVICE_IN_BUILTIN_MIC|AUDIO_DEVICE_IN_FM_TUNER|AUDIO_DEVICE_IN_VOICE_CALL |
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audio_hal_version 3.0 |
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} |
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devices { |
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headset { |
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type AUDIO_DEVICE_OUT_WIRED_HEADSET |
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gains { |
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gain_1 { |
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mode AUDIO_GAIN_MODE_JOINT |
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channel_mask AUDIO_CHANNEL_OUT_STEREO |
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min_value_mB -6400 |
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max_value_mB 0 |
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default_value_mB 0 |
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step_value_mB 100 |
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min_ramp_ms 0 |
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max_ramp_ms 0 |
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} |
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} |
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} |
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headphone { |
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type AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
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gains { |
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gain_1 { |
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mode AUDIO_GAIN_MODE_JOINT |
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channel_mask AUDIO_CHANNEL_OUT_STEREO |
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min_value_mB -6400 |
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max_value_mB 0 |
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default_value_mB 0 |
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step_value_mB 100 |
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min_ramp_ms 0 |
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max_ramp_ms 0 |
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} |
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} |
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} |
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} |
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outputs { |
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primary { |
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sampling_rates 44100|48000|96000|192000 |
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channel_masks AUDIO_CHANNEL_OUT_STEREO |
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formats AUDIO_FORMAT_PCM_32_BIT|AUDIO_FORMAT_PCM_16_BIT |
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devices AUDIO_DEVICE_OUT_EARPIECE|AUDIO_DEVICE_OUT_SPEAKER|AUDIO_DEVICE_OUT_WIRED_HEADSET|AUDIO_DEVICE_OUT_WIRED_HEADPHONE|AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET|AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET|AUDIO_DEVICE_OUT_ALL_SCO|AUDIO_DEVICE_OUT_FM|AUDIO_DEVICE_OUT_DEFAULT |
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flags AUDIO_OUTPUT_FLAG_PRIMARY |
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gains { |
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gain_1 { |
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mode AUDIO_GAIN_MODE_JOINT |
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channel_mask AUDIO_CHANNEL_OUT_STEREO |
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min_value_mB -6400 |
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max_value_mB 0 |
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default_value_mB 0 |
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step_value_mB 100 |
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min_ramp_ms 0 |
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max_ramp_ms 0 |
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} |
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} |
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} |
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hdmi_stereo { |
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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_32_BIT|AUDIO_FORMAT_PCM_16_BIT |
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devices AUDIO_DEVICE_OUT_AUX_DIGITAL |
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} |
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hdmi_multi_channel { |
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sampling_rates 32000|44100|48000 |
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channel_masks AUDIO_CHANNEL_OUT_5POINT1|AUDIO_CHANNEL_OUT_7POINT1 |
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formats AUDIO_FORMAT_PCM_32_BIT|AUDIO_FORMAT_PCM_8_24_BIT|AUDIO_FORMAT_PCM_16_BIT |
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devices AUDIO_DEVICE_OUT_AUX_DIGITAL |
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flags AUDIO_OUTPUT_FLAG_DIRECT |
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} |
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fast { |
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sampling_rates 44100|48000|96000|192000 |
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channel_masks AUDIO_CHANNEL_OUT_STEREO |
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formats AUDIO_FORMAT_PCM_32_BIT|AUDIO_FORMAT_PCM_16_BIT |
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devices AUDIO_DEVICE_OUT_SPEAKER|AUDIO_DEVICE_OUT_WIRED_HEADSET|AUDIO_DEVICE_OUT_WIRED_HEADPHONE|AUDIO_DEVICE_OUT_EARPIECE |
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flags AUDIO_OUTPUT_FLAG_FAST |
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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|32000|44100|48000 |
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channel_masks AUDIO_CHANNEL_IN_MONO|AUDIO_CHANNEL_IN_STEREO|AUDIO_CHANNEL_IN_VOICE_UPLINK|AUDIO_CHANNEL_IN_VOICE_DNLINK |
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formats AUDIO_FORMAT_PCM_16_BIT |
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devices AUDIO_DEVICE_IN_COMMUNICATION|AUDIO_DEVICE_IN_BUILTIN_MIC|AUDIO_DEVICE_IN_AMBIENT|AUDIO_DEVICE_IN_WIRED_HEADSET|AUDIO_DEVICE_IN_AUX_DIGITAL|AUDIO_DEVICE_IN_MATV|AUDIO_DEVICE_IN_VOICE_CALL|AUDIO_DEVICE_IN_BACK_MIC|AUDIO_DEVICE_IN_ALL_SCO|AUDIO_DEVICE_IN_FM_TUNER|AUDIO_DEVICE_IN_DEFAULT |
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} |
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} |
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} |
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a2dp { |
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global_configuration { |
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audio_hal_version 2.0 |
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} |
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outputs { |
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a2dp { |
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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_ALL_A2DP |
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} |
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} |
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inputs { |
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a2dp { |
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sampling_rates 44100 |
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channel_masks AUDIO_CHANNEL_IN_STEREO |
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formats AUDIO_FORMAT_PCM_16_BIT |
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devices AUDIO_DEVICE_IN_BLUETOOTH_A2DP |
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} |
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} |
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} |
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usb { |
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global_configuration { |
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audio_hal_version 2.0 |
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} |
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outputs { |
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usb_accessory { |
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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_USB_ACCESSORY |
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} |
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usb_device { |
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sampling_rates dynamic |
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channel_masks dynamic |
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formats dynamic |
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devices AUDIO_DEVICE_OUT_USB_DEVICE |
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} |
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} |
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inputs { |
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usb_device { |
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sampling_rates dynamic |
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channel_masks AUDIO_CHANNEL_IN_STEREO |
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formats AUDIO_FORMAT_PCM_16_BIT |
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devices AUDIO_DEVICE_IN_USB_DEVICE |
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} |
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} |
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} |
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r_submix { |
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global_configuration { |
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attached_input_devices AUDIO_DEVICE_IN_REMOTE_SUBMIX |
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audio_hal_version 2.0 |
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} |
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outputs { |
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r_submix { |
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sampling_rates 48000 |
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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_REMOTE_SUBMIX |
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} |
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} |
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inputs { |
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r_submix { |
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sampling_rates 48000 |
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channel_masks AUDIO_CHANNEL_IN_STEREO |
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formats AUDIO_FORMAT_PCM_16_BIT |
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devices AUDIO_DEVICE_IN_REMOTE_SUBMIX |
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} |
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} |
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} |
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}
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