audio_policy.conf

 system/etc/audio_policy.conf

# Global configuration section: lists input and output devices always present on the device
# as well as the output device selected by default.
# Devices are designated by a string that corresponds to the enum in audio.h

global_configuration {
  attached_output_devices AUDIO_DEVICE_OUT_EARPIECE|AUDIO_DEVICE_OUT_SPEAKER|AUDIO_DEVICE_OUT_TELEPHONY_TX
  default_output_device AUDIO_DEVICE_OUT_SPEAKER
  attached_input_devices AUDIO_DEVICE_IN_BUILTIN_MIC|AUDIO_DEVICE_IN_BACK_MIC|AUDIO_DEVICE_IN_REMOTE_SUBMIX|AUDIO_DEVICE_IN_VOICE_CALL|AUDIO_DEVICE_IN_FM_RX|
                         AUDIO_DEVICE_IN_FM_RX_A2DP|AUDIO_DEVICE_IN_TELEPHONY_RX
}

# audio hardware module section: contains descriptors for all audio hw modules present on the
# device. Each hw module node is named after the corresponding hw module library base name.
# For instance, "primary" corresponds to audio.primary.<device>.so.
# The "primary" module is mandatory and must include at least one output with
# AUDIO_OUTPUT_FLAG_PRIMARY flag.
# Each module descriptor contains one or more output profile descriptors and zero or more
# input profile descriptors. Each profile lists all the parameters supported by a given output
# or input stream category.
# The "channel_masks", "formats", "devices" and "flags" are specified using strings corresponding
# to enums in audio.h and audio_policy.h. They are concatenated by use of "|" without space or "\n".

audio_hw_modules {
  primary {
    outputs {

      primary {
        sampling_rates 44100|48000
        channel_masks AUDIO_CHANNEL_OUT_STEREO
        formats AUDIO_FORMAT_PCM_16_BIT
        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_AUX_DIGITAL|AUDIO_DEVICE_OUT_PROXY|AUDIO_DEVICE_OUT_FM|AUDIO_DEVICE_OUT_FM_TX
        flags AUDIO_OUTPUT_FLAG_PRIMARY
      }

      low_latency {
         sampling_rates 44100|48000
         channel_masks AUDIO_CHANNEL_OUT_STEREO
         formats AUDIO_FORMAT_PCM_16_BIT
         devices AUDIO_DEVICE_OUT_SPEAKER|AUDIO_DEVICE_OUT_EARPIECE|AUDIO_DEVICE_OUT_WIRED_HEADSET|AUDIO_DEVICE_OUT_WIRED_HEADPHONE|AUDIO_DEVICE_OUT_ALL_SCO|
                 AUDIO_DEVICE_OUT_AUX_DIGITAL|AUDIO_DEVICE_OUT_PROXY|AUDIO_DEVICE_OUT_FM|AUDIO_DEVICE_OUT_FM_TX
         flags AUDIO_OUTPUT_FLAG_FAST
      }

      multichannel {
        sampling_rates 44100|48000
        channel_masks dynamic
        formats AUDIO_FORMAT_PCM_16_BIT
        devices AUDIO_DEVICE_OUT_AUX_DIGITAL|AUDIO_DEVICE_OUT_PROXY
        flags AUDIO_OUTPUT_FLAG_DIRECT
      }

      compress_offload {
        sampling_rates 8000|11025|16000|22050|32000|44100|48000
        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
        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
        devices AUDIO_DEVICE_OUT_SPEAKER|AUDIO_DEVICE_OUT_EARPIECE|AUDIO_DEVICE_OUT_WIRED_HEADSET|AUDIO_DEVICE_OUT_WIRED_HEADPHONE|AUDIO_DEVICE_OUT_ALL_SCO|
                      AUDIO_DEVICE_OUT_AUX_DIGITAL|AUDIO_DEVICE_OUT_PROXY|AUDIO_DEVICE_OUT_FM_TX
        flags AUDIO_OUTPUT_FLAG_DIRECT|AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD|AUDIO_OUTPUT_FLAG_NON_BLOCKING
      }

      voice_tx {
        sampling_rates 8000|16000|48000
        channel_masks AUDIO_CHANNEL_OUT_STEREO|AUDIO_CHANNEL_OUT_MONO
        formats AUDIO_FORMAT_PCM_16_BIT
        devices AUDIO_DEVICE_OUT_TELEPHONY_TX
      }
      voip_rx {
        sampling_rates 8000|16000
        channel_masks AUDIO_CHANNEL_OUT_MONO
        formats AUDIO_FORMAT_PCM_16_BIT|AUDIO_FORMAT_AMR_NB|AUDIO_FORMAT_AMR_WB|AUDIO_FORMAT_QCELP|AUDIO_FORMAT_EVRC|AUDIO_FORMAT_EVRCB|AUDIO_FORMAT_EVRCWB|AUDIO_FORMAT_EVRCNW
        devices AUDIO_DEVICE_OUT_SPEAKER|AUDIO_DEVICE_OUT_EARPIECE|AUDIO_DEVICE_OUT_WIRED_HEADSET|AUDIO_DEVICE_OUT_WIRED_HEADPHONE|AUDIO_DEVICE_OUT_ALL_SCO
        flags AUDIO_OUTPUT_FLAG_DIRECT|AUDIO_OUTPUT_FLAG_VOIP_RX
      }

      high_res_audio {
        sampling_rates 96000
        channel_masks AUDIO_CHANNEL_OUT_STEREO
        formats AUDIO_FORMAT_PCM_8_24_BIT
        devices AUDIO_DEVICE_OUT_WIRED_HEADSET|AUDIO_DEVICE_OUT_WIRED_HEADPHONE
        flags AUDIO_OUTPUT_FLAG_DIRECT|AUDIO_OUTPUT_FLAG_HIGH_RES_AUDIO
      }
      dsee_direct {
        sampling_rates 96000
        channel_masks AUDIO_CHANNEL_OUT_STEREO
        formats AUDIO_FORMAT_PCM_8_24_BIT
        devices AUDIO_DEVICE_OUT_WIRED_HEADSET|AUDIO_DEVICE_OUT_WIRED_HEADPHONE
        flags AUDIO_OUTPUT_FLAG_DIRECT|AUDIO_OUTPUT_FLAG_DSEE|AUDIO_OUTPUT_FLAG_HIGH_RES_AUDIO
      }
    }



    inputs {
      primary {
        sampling_rates 8000|11025|12000|16000|22050|24000|32000|44100|48000
        channel_masks AUDIO_CHANNEL_IN_5POINT1|AUDIO_CHANNEL_IN_MONO|AUDIO_CHANNEL_IN_STEREO|AUDIO_CHANNEL_IN_FRONT_BACK
        formats AUDIO_FORMAT_PCM_16_BIT|AUDIO_FORMAT_AMR_NB|AUDIO_FORMAT_AMR_WB|AUDIO_FORMAT_QCELP|AUDIO_FORMAT_EVRC|AUDIO_FORMAT_EVRCB|AUDIO_FORMAT_EVRCWB|AUDIO_FORMAT_EVRCNW
        devices AUDIO_DEVICE_IN_BUILTIN_MIC|AUDIO_DEVICE_IN_WIRED_HEADSET|AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET|AUDIO_DEVICE_IN_BACK_MIC|AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET|
                AUDIO_DEVICE_IN_FM_RX|AUDIO_DEVICE_IN_FM_RX_A2DP|AUDIO_DEVICE_IN_VOICE_CALL|AUDIO_DEVICE_IN_EXTERNAL_STEREO_MIC
      }
      voice_rx {
        sampling_rates 8000|16000|48000
        channel_masks AUDIO_CHANNEL_IN_STEREO|AUDIO_CHANNEL_IN_MONO
        formats AUDIO_FORMAT_PCM_16_BIT
        devices AUDIO_DEVICE_IN_TELEPHONY_RX
      }
    }
  }


  a2dp {
    outputs {
      a2dp {
        sampling_rates 44100
        channel_masks AUDIO_CHANNEL_OUT_STEREO
        formats AUDIO_FORMAT_PCM_16_BIT
        devices AUDIO_DEVICE_OUT_ALL_A2DP
      }
    }
  }


  usb {
    outputs {
      usb_accessory {
        sampling_rates 44100
        channel_masks AUDIO_CHANNEL_OUT_STEREO
        formats AUDIO_FORMAT_PCM_16_BIT
        devices AUDIO_DEVICE_OUT_USB_ACCESSORY
      }

      usb_device {
        sampling_rates dynamic
        channel_masks dynamic
        formats dynamic
        devices AUDIO_DEVICE_OUT_USB_DEVICE
      }
    }

    inputs {
      usb_device {
        sampling_rates dynamic
        channel_masks AUDIO_CHANNEL_IN_STEREO
        formats AUDIO_FORMAT_PCM_16_BIT
        devices AUDIO_DEVICE_IN_USB_DEVICE
      }
    }
  }


  r_submix {
    outputs {
      submix {
        sampling_rates 48000
        channel_masks AUDIO_CHANNEL_OUT_STEREO
        formats AUDIO_FORMAT_PCM_16_BIT
        devices AUDIO_DEVICE_OUT_REMOTE_SUBMIX
      }
    }

    inputs {
      submix {
        sampling_rates 48000
        channel_masks AUDIO_CHANNEL_IN_STEREO
        formats AUDIO_FORMAT_PCM_16_BIT
        devices AUDIO_DEVICE_IN_REMOTE_SUBMIX
      }
    }
  }

}

 
04-28 09:46:55.926   352   352 V AudioPolicyManager: loadHwModules() loading module primary
04-28 09:46:55.926   352   352 V AudioPolicyManager: loadHwModule() loading output primary
04-28 09:46:55.926   352   352 V AudioPolicyManager: loadSamplingRates() adding rate 44100
04-28 09:46:55.926   352   352 V AudioPolicyManager: loadSamplingRates() adding rate 48000
04-28 09:46:55.926   352   352 V AudioPolicyManager: loadOutChannels() AUDIO_CHANNEL_OUT_STEREO
04-28 09:46:55.927   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_CHANNEL_OUT_STEREO
04-28 09:46:55.927   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_FORMAT_PCM_16_BIT
04-28 09:46:55.927   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_EARPIECE
04-28 09:46:55.927   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 00000001
04-28 09:46:55.927   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_SPEAKER
04-28 09:46:55.927   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 00000003
04-28 09:46:55.927   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_WIRED_HEADSET
04-28 09:46:55.927   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 00000007
04-28 09:46:55.927   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_WIRED_HEADPHONE
04-28 09:46:55.927   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 0000000f
04-28 09:46:55.927   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_ALL_SCO
04-28 09:46:55.927   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 0000007f
04-28 09:46:55.927   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_AUX_DIGITAL
04-28 09:46:55.927   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 0000047f
04-28 09:46:55.927   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_PROXY
04-28 09:46:55.927   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 0200047f
04-28 09:46:55.927   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_FM
04-28 09:46:55.927   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 0210047f
04-28 09:46:55.927   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_FM_TX
04-28 09:46:55.927   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 0310047f
04-28 09:46:55.927   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_OUTPUT_FLAG_PRIMARY
04-28 09:46:55.927   352   352 V AudioPolicyManager: loadOutput() adding output Supported Devices 310047f, mFlags 0002
04-28 09:46:55.927   352   352 V AudioPolicyManager: loadHwModule() loading output low_latency
04-28 09:46:55.927   352   352 V AudioPolicyManager: loadSamplingRates() adding rate 44100
04-28 09:46:55.927   352   352 V AudioPolicyManager: loadSamplingRates() adding rate 48000
04-28 09:46:55.927   352   352 V AudioPolicyManager: loadOutChannels() AUDIO_CHANNEL_OUT_STEREO
04-28 09:46:55.927   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_CHANNEL_OUT_STEREO
04-28 09:46:55.927   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_FORMAT_PCM_16_BIT
04-28 09:46:55.927   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_SPEAKER
04-28 09:46:55.927   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 00000002
04-28 09:46:55.927   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_EARPIECE
04-28 09:46:55.927   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 00000003
04-28 09:46:55.927   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_WIRED_HEADSET
04-28 09:46:55.927   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 00000007
04-28 09:46:55.927   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_WIRED_HEADPHONE
04-28 09:46:55.927   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 0000000f
04-28 09:46:55.927   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_ALL_SCO
04-28 09:46:55.927   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 0000007f
04-28 09:46:55.927   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_AUX_DIGITAL
04-28 09:46:55.927   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 0000047f
04-28 09:46:55.927   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_PROXY
04-28 09:46:55.927   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 0200047f
04-28 09:46:55.927   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_FM
04-28 09:46:55.927   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 0210047f
04-28 09:46:55.927   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_FM_TX
04-28 09:46:55.927   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 0310047f
04-28 09:46:55.927   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_OUTPUT_FLAG_FAST
04-28 09:46:55.927   352   352 V AudioPolicyManager: loadOutput() adding output Supported Devices 310047f, mFlags 0004
04-28 09:46:55.927   352   352 V AudioPolicyManager: loadHwModule() loading output multichannel
04-28 09:46:55.927   352   352 V AudioPolicyManager: loadSamplingRates() adding rate 44100
04-28 09:46:55.927   352   352 V AudioPolicyManager: loadSamplingRates() adding rate 48000
04-28 09:46:55.927   352   352 V AudioPolicyManager: loadOutChannels() dynamic
04-28 09:46:55.927   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_FORMAT_PCM_16_BIT
04-28 09:46:55.927   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_AUX_DIGITAL
04-28 09:46:55.927   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 00000400
04-28 09:46:55.927   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_PROXY
04-28 09:46:55.927   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 02000400
04-28 09:46:55.927   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_OUTPUT_FLAG_DIRECT
04-28 09:46:55.927   352   352 V AudioPolicyManager: loadOutput() adding output Supported Devices 2000400, mFlags 0001
04-28 09:46:55.927   352   352 V AudioPolicyManager: loadHwModule() loading output compress_offload
04-28 09:46:55.927   352   352 V AudioPolicyManager: loadSamplingRates() adding rate 8000
04-28 09:46:55.927   352   352 V AudioPolicyManager: loadSamplingRates() adding rate 11025
04-28 09:46:55.927   352   352 V AudioPolicyManager: loadSamplingRates() adding rate 16000
04-28 09:46:55.927   352   352 V AudioPolicyManager: loadSamplingRates() adding rate 22050
04-28 09:46:55.927   352   352 V AudioPolicyManager: loadSamplingRates() adding rate 32000
04-28 09:46:55.927   352   352 V AudioPolicyManager: loadSamplingRates() adding rate 44100
04-28 09:46:55.927   352   352 V AudioPolicyManager: loadSamplingRates() adding rate 48000
04-28 09:46:55.927   352   352 V AudioPolicyManager: loadOutChannels() AUDIO_CHANNEL_OUT_MONO
04-28 09:46:55.927   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_CHANNEL_OUT_MONO
04-28 09:46:55.927   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_CHANNEL_OUT_STEREO
04-28 09:46:55.927   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_CHANNEL_OUT_QUAD
04-28 09:46:55.927   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_CHANNEL_OUT_5POINT1
04-28 09:46:55.927   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_CHANNEL_OUT_7POINT1
04-28 09:46:55.927   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_FORMAT_MP3
04-28 09:46:55.927   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_FORMAT_AAC_LC
04-28 09:46:55.927   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_FORMAT_AAC_HE_V1
04-28 09:46:55.927   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_FORMAT_AAC_HE_V2
04-28 09:46:55.927   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_FORMAT_AC3
04-28 09:46:55.927   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_FORMAT_E_AC3
04-28 09:46:55.927   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_SPEAKER
04-28 09:46:55.927   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 00000002
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_EARPIECE
04-28 09:46:55.928   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 00000003
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_WIRED_HEADSET
04-28 09:46:55.928   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 00000007
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_WIRED_HEADPHONE
04-28 09:46:55.928   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 0000000f
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_ALL_SCO
04-28 09:46:55.928   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 0000007f
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_AUX_DIGITAL
04-28 09:46:55.928   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 0000047f
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_PROXY
04-28 09:46:55.928   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 0200047f
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_FM_TX
04-28 09:46:55.928   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 0300047f
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_OUTPUT_FLAG_DIRECT
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_OUTPUT_FLAG_NON_BLOCKING
04-28 09:46:55.928   352   352 V AudioPolicyManager: loadOutput() adding output Supported Devices 300047f, mFlags 0031
04-28 09:46:55.928   352   352 V AudioPolicyManager: loadHwModule() loading output voice_tx
04-28 09:46:55.928   352   352 V AudioPolicyManager: loadSamplingRates() adding rate 8000
04-28 09:46:55.928   352   352 V AudioPolicyManager: loadSamplingRates() adding rate 16000
04-28 09:46:55.928   352   352 V AudioPolicyManager: loadSamplingRates() adding rate 48000
04-28 09:46:55.928   352   352 V AudioPolicyManager: loadOutChannels() AUDIO_CHANNEL_OUT_STEREO
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_CHANNEL_OUT_STEREO
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_CHANNEL_OUT_MONO
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_FORMAT_PCM_16_BIT
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_TELEPHONY_TX
04-28 09:46:55.928   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 00010000
04-28 09:46:55.928   352   352 V AudioPolicyManager: loadOutput() adding output Supported Devices 10000, mFlags 0000
04-28 09:46:55.928   352   352 V AudioPolicyManager: loadHwModule() loading output voip_rx
04-28 09:46:55.928   352   352 V AudioPolicyManager: loadSamplingRates() adding rate 8000
04-28 09:46:55.928   352   352 V AudioPolicyManager: loadSamplingRates() adding rate 16000
04-28 09:46:55.928   352   352 V AudioPolicyManager: loadOutChannels() AUDIO_CHANNEL_OUT_MONO
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_CHANNEL_OUT_MONO
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_FORMAT_PCM_16_BIT
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_FORMAT_AMR_NB
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_FORMAT_AMR_WB
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_FORMAT_QCELP
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_FORMAT_EVRC
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_FORMAT_EVRCB
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_FORMAT_EVRCWB
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_FORMAT_EVRCNW
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_SPEAKER
04-28 09:46:55.928   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 00000002
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_EARPIECE
04-28 09:46:55.928   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 00000003
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_WIRED_HEADSET
04-28 09:46:55.928   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 00000007
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_WIRED_HEADPHONE
04-28 09:46:55.928   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 0000000f
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_ALL_SCO
04-28 09:46:55.928   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 0000007f
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_OUTPUT_FLAG_DIRECT
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_OUTPUT_FLAG_VOIP_RX
04-28 09:46:55.928   352   352 V AudioPolicyManager: loadOutput() adding output Supported Devices 007f, mFlags 1001
04-28 09:46:55.928   352   352 V AudioPolicyManager: loadHwModule() loading output high_res_audio
04-28 09:46:55.928   352   352 V AudioPolicyManager: loadSamplingRates() adding rate 96000
04-28 09:46:55.928   352   352 V AudioPolicyManager: loadOutChannels() AUDIO_CHANNEL_OUT_STEREO
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_CHANNEL_OUT_STEREO
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_FORMAT_PCM_8_24_BIT
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_WIRED_HEADSET
04-28 09:46:55.928   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 00000004
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_WIRED_HEADPHONE
04-28 09:46:55.928   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 0000000c
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_OUTPUT_FLAG_DIRECT
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_OUTPUT_FLAG_HIGH_RES_AUDIO
04-28 09:46:55.928   352   352 V AudioPolicyManager: loadOutput() adding output Supported Devices 000c, mFlags 20001
04-28 09:46:55.928   352   352 V AudioPolicyManager: loadHwModule() loading output dsee_direct
04-28 09:46:55.928   352   352 V AudioPolicyManager: loadSamplingRates() adding rate 96000
04-28 09:46:55.928   352   352 V AudioPolicyManager: loadOutChannels() AUDIO_CHANNEL_OUT_STEREO
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_CHANNEL_OUT_STEREO
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_FORMAT_PCM_8_24_BIT
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_WIRED_HEADSET
04-28 09:46:55.928   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 00000004
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_WIRED_HEADPHONE
04-28 09:46:55.928   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 0000000c
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_OUTPUT_FLAG_DIRECT
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_OUTPUT_FLAG_DSEE
04-28 09:46:55.928   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_OUTPUT_FLAG_HIGH_RES_AUDIO
04-28 09:46:55.928   352   352 V AudioPolicyManager: loadOutput() adding output Supported Devices 000c, mFlags 60001
04-28 09:46:55.928   352   352 V AudioPolicyManager: loadHwModule() loading input primary
04-28 09:46:55.928   352   352 V AudioPolicyManager: loadSamplingRates() adding rate 8000
04-28 09:46:55.928   352   352 V AudioPolicyManager: loadSamplingRates() adding rate 11025
04-28 09:46:55.928   352   352 V AudioPolicyManager: loadSamplingRates() adding rate 12000
04-28 09:46:55.928   352   352 V AudioPolicyManager: loadSamplingRates() adding rate 16000
04-28 09:46:55.928   352   352 V AudioPolicyManager: loadSamplingRates() adding rate 22050
04-28 09:46:55.928   352   352 V AudioPolicyManager: loadSamplingRates() adding rate 24000
04-28 09:46:55.929   352   352 V AudioPolicyManager: loadSamplingRates() adding rate 32000
04-28 09:46:55.929   352   352 V AudioPolicyManager: loadSamplingRates() adding rate 44100
04-28 09:46:55.929   352   352 V AudioPolicyManager: loadSamplingRates() adding rate 48000
04-28 09:46:55.929   352   352 V AudioPolicyManager: loadInChannels() AUDIO_CHANNEL_IN_5POINT1
04-28 09:46:55.929   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_CHANNEL_IN_5POINT1
04-28 09:46:55.929   352   352 V AudioPolicyManager: loadInChannels() adding channelMask 00fc
04-28 09:46:55.929   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_CHANNEL_IN_MONO
04-28 09:46:55.929   352   352 V AudioPolicyManager: loadInChannels() adding channelMask 0010
04-28 09:46:55.929   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_CHANNEL_IN_STEREO
04-28 09:46:55.929   352   352 V AudioPolicyManager: loadInChannels() adding channelMask 000c
04-28 09:46:55.929   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_CHANNEL_IN_FRONT_BACK
04-28 09:46:55.929   352   352 V AudioPolicyManager: loadInChannels() adding channelMask 0030
04-28 09:46:55.929   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_FORMAT_PCM_16_BIT
04-28 09:46:55.929   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_FORMAT_AMR_NB
04-28 09:46:55.929   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_FORMAT_AMR_WB
04-28 09:46:55.929   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_FORMAT_QCELP
04-28 09:46:55.929   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_FORMAT_EVRC
04-28 09:46:55.929   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_FORMAT_EVRCB
04-28 09:46:55.929   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_FORMAT_EVRCWB
04-28 09:46:55.929   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_FORMAT_EVRCNW
04-28 09:46:55.929   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_IN_BUILTIN_MIC
04-28 09:46:55.929   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 80000004
04-28 09:46:55.929   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_IN_WIRED_HEADSET
04-28 09:46:55.929   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 80000014
04-28 09:46:55.929   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET
04-28 09:46:55.929   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 8000001c
04-28 09:46:55.929   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_IN_BACK_MIC
04-28 09:46:55.929   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 8000009c
04-28 09:46:55.929   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET
04-28 09:46:55.929   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 8000029c
04-28 09:46:55.929   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_IN_FM_RX
04-28 09:46:55.929   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 8020029c
04-28 09:46:55.929   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_IN_FM_RX_A2DP
04-28 09:46:55.929   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 8060029c
04-28 09:46:55.929   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_IN_VOICE_CALL
04-28 09:46:55.929   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 806002dc
04-28 09:46:55.929   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_IN_EXTERNAL_STEREO_MIC
04-28 09:46:55.929   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 80e002dc
04-28 09:46:55.929   352   352 V AudioPolicyManager: loadInput() adding input Supported Devices 80e002dc
04-28 09:46:55.929   352   352 V AudioPolicyManager: loadHwModule() loading input voice_rx
04-28 09:46:55.929   352   352 V AudioPolicyManager: loadSamplingRates() adding rate 8000
04-28 09:46:55.929   352   352 V AudioPolicyManager: loadSamplingRates() adding rate 16000
04-28 09:46:55.929   352   352 V AudioPolicyManager: loadSamplingRates() adding rate 48000
04-28 09:46:55.929   352   352 V AudioPolicyManager: loadInChannels() AUDIO_CHANNEL_IN_STEREO
04-28 09:46:55.929   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_CHANNEL_IN_STEREO
04-28 09:46:55.929   352   352 V AudioPolicyManager: loadInChannels() adding channelMask 000c
04-28 09:46:55.929   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_CHANNEL_IN_MONO
04-28 09:46:55.929   352   352 V AudioPolicyManager: loadInChannels() adding channelMask 0010
04-28 09:46:55.929   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_FORMAT_PCM_16_BIT
04-28 09:46:55.929   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_IN_TELEPHONY_RX
04-28 09:46:55.929   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 80000040
04-28 09:46:55.929   352   352 V AudioPolicyManager: loadInput() adding input Supported Devices 80000040
 
 
04-28 09:46:55.929   352   352 V AudioPolicyManager: loadHwModules() loading module a2dp
04-28 09:46:55.929   352   352 V AudioPolicyManager: loadHwModule() loading output a2dp
04-28 09:46:55.929   352   352 V AudioPolicyManager: loadSamplingRates() adding rate 44100
04-28 09:46:55.929   352   352 V AudioPolicyManager: loadOutChannels() AUDIO_CHANNEL_OUT_STEREO
04-28 09:46:55.929   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_CHANNEL_OUT_STEREO
04-28 09:46:55.929   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_FORMAT_PCM_16_BIT
04-28 09:46:55.929   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_ALL_A2DP
04-28 09:46:55.929   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 00000380
04-28 09:46:55.929   352   352 V AudioPolicyManager: loadOutput() adding output Supported Devices 0380, mFlags 0000
 
 
04-28 09:46:55.929   352   352 V AudioPolicyManager: loadHwModules() loading module usb
04-28 09:46:55.929   352   352 V AudioPolicyManager: loadHwModule() loading output usb_accessory
04-28 09:46:55.929   352   352 V AudioPolicyManager: loadSamplingRates() adding rate 44100
04-28 09:46:55.929   352   352 V AudioPolicyManager: loadOutChannels() AUDIO_CHANNEL_OUT_STEREO
04-28 09:46:55.929   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_CHANNEL_OUT_STEREO
04-28 09:46:55.929   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_FORMAT_PCM_16_BIT
04-28 09:46:55.929   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_USB_ACCESSORY
04-28 09:46:55.929   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 00002000
04-28 09:46:55.929   352   352 V AudioPolicyManager: loadOutput() adding output Supported Devices 2000, mFlags 0000
04-28 09:46:55.929   352   352 V AudioPolicyManager: loadHwModule() loading output usb_device
04-28 09:46:55.929   352   352 V AudioPolicyManager: loadOutChannels() dynamic
04-28 09:46:55.929   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_USB_DEVICE
04-28 09:46:55.929   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 00004000
04-28 09:46:55.929   352   352 V AudioPolicyManager: loadOutput() adding output Supported Devices 4000, mFlags 0000
04-28 09:46:55.929   352   352 V AudioPolicyManager: loadHwModule() loading input usb_device
04-28 09:46:55.929   352   352 V AudioPolicyManager: loadInChannels() AUDIO_CHANNEL_IN_STEREO
04-28 09:46:55.929   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_CHANNEL_IN_STEREO
04-28 09:46:55.929   352   352 V AudioPolicyManager: loadInChannels() adding channelMask 000c
04-28 09:46:55.929   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_FORMAT_PCM_16_BIT
04-28 09:46:55.929   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_IN_USB_DEVICE
04-28 09:46:55.929   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 80001000
04-28 09:46:55.929   352   352 V AudioPolicyManager: loadInput() adding input Supported Devices 80001000
 
 
04-28 09:46:55.929   352   352 V AudioPolicyManager: loadHwModules() loading module r_submix
04-28 09:46:55.929   352   352 V AudioPolicyManager: loadHwModule() loading output submix
04-28 09:46:55.929   352   352 V AudioPolicyManager: loadSamplingRates() adding rate 48000
04-28 09:46:55.930   352   352 V AudioPolicyManager: loadOutChannels() AUDIO_CHANNEL_OUT_STEREO
04-28 09:46:55.930   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_CHANNEL_OUT_STEREO
04-28 09:46:55.930   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_FORMAT_PCM_16_BIT
04-28 09:46:55.930   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_REMOTE_SUBMIX
04-28 09:46:55.930   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 00008000
04-28 09:46:55.930   352   352 V AudioPolicyManager: loadOutput() adding output Supported Devices 8000, mFlags 0000
04-28 09:46:55.930   352   352 V AudioPolicyManager: loadHwModule() loading input submix
04-28 09:46:55.930   352   352 V AudioPolicyManager: loadSamplingRates() adding rate 48000
04-28 09:46:55.930   352   352 V AudioPolicyManager: loadInChannels() AUDIO_CHANNEL_IN_STEREO
04-28 09:46:55.930   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_CHANNEL_IN_STEREO
04-28 09:46:55.930   352   352 V AudioPolicyManager: loadInChannels() adding channelMask 000c
04-28 09:46:55.930   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_FORMAT_PCM_16_BIT
04-28 09:46:55.930   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_IN_REMOTE_SUBMIX
04-28 09:46:55.930   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 80000100
04-28 09:46:55.930   352   352 V AudioPolicyManager: loadInput() adding input Supported Devices 80000100
04-28 09:46:55.930   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_EARPIECE
04-28 09:46:55.930   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 00000001
04-28 09:46:55.930   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_SPEAKER
04-28 09:46:55.930   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 00000003
04-28 09:46:55.930   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_TELEPHONY_TX
04-28 09:46:55.930   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 00010003
04-28 09:46:55.930   352   352 V AudioPolicyManager: loadGlobalConfig() Attached Output Devices 00010003
04-28 09:46:55.930   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_OUT_SPEAKER
04-28 09:46:55.930   352   352 V AudioPolicyManager: loadGlobalConfig() mDefaultOutputDevice 00000002
04-28 09:46:55.930   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_IN_BUILTIN_MIC
04-28 09:46:55.930   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 80000004
04-28 09:46:55.930   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_IN_BACK_MIC
04-28 09:46:55.930   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 80000084
04-28 09:46:55.930   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_IN_REMOTE_SUBMIX
04-28 09:46:55.930   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 80000184
04-28 09:46:55.930   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_IN_VOICE_CALL
04-28 09:46:55.930   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 800001c4
04-28 09:46:55.930   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_IN_FM_RX
04-28 09:46:55.930   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 802001c4
04-28 09:46:55.930   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_IN_FM_RX_A2DP
04-28 09:46:55.930   352   352 V AudioPolicyManager: DeviceVector::refreshTypes() mDeviceTypes 806001c4
04-28 09:46:55.930   352   352 V AudioPolicyManager: stringToEnum() found AUDIO_DEVICE_IN_TELEPHONY_RX
04-28 09:46:55.930   352   352 W AudioPolicyManager: DeviceVector::add device 80000040 already in
04-28 09:46:55.930   352   352 V AudioPolicyManager: loadGlobalConfig() Available InputDevices 806001c4
04-28 09:46:55.930   352   352 I AudioPolicyManager: loadAudioPolicyConfig() loaded /system/etc/audio_policy.conf