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Commit a702052d authored by wei wang's avatar wei wang
Browse files

audiopolicy: default engine audio source add blutooth ble device [1/1] 



PD# SWPL-37970
Bug:175350838

Problem:
add audio input dev (AUDIO_DEVICE_IN_BLUETOOTH_BLE ) for BLE RC voice

Solution:
default engine audio source add blutooth ble device

Verify:
verify by ohm

Signed-off-by: default avatarwei wang <wei.wang@amlogic.com>
Change-Id: I1894f6821034b475f83e99cb6e1dc75e1f5b6514
parent 1e2b6013

services/audiopolicy/enginedefault/src/Engine.cpp

+23 −9
Original line number Diff line number Diff line
@@ -455,7 +455,7 @@ sp<DeviceDescriptor> Engine::getDeviceForInputSource(audio_source_t inputSource) 
        device = availableDevices.getFirstExistingDevice({

                AUDIO_DEVICE_IN_BLE_HEADSET, AUDIO_DEVICE_IN_WIRED_HEADSET,

                AUDIO_DEVICE_IN_USB_HEADSET, AUDIO_DEVICE_IN_USB_DEVICE,

                AUDIO_DEVICE_IN_BUILTIN_MIC});

                AUDIO_DEVICE_IN_BLUETOOTH_BLE, AUDIO_DEVICE_IN_BUILTIN_MIC});

        break;



    case AUDIO_SOURCE_VOICE_COMMUNICATION:
@@ -488,7 +488,8 @@ sp<DeviceDescriptor> Engine::getDeviceForInputSource(audio_source_t inputSource) 
        default:    // FORCE_NONE

            device = availableDevices.getFirstExistingDevice({

                    AUDIO_DEVICE_IN_WIRED_HEADSET, AUDIO_DEVICE_IN_USB_HEADSET,

                    AUDIO_DEVICE_IN_USB_DEVICE, AUDIO_DEVICE_IN_BUILTIN_MIC});

                    AUDIO_DEVICE_IN_USB_DEVICE, AUDIO_DEVICE_IN_BLUETOOTH_BLE,

                    AUDIO_DEVICE_IN_BUILTIN_MIC});

            break;



        }
@@ -496,13 +497,25 @@ sp<DeviceDescriptor> Engine::getDeviceForInputSource(audio_source_t inputSource) 


    case AUDIO_SOURCE_VOICE_RECOGNITION:

    case AUDIO_SOURCE_UNPROCESSED:

        if (audio_is_bluetooth_out_sco_device(commDeviceType)) {

            device = availableDevices.getDevice(

                    AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET, String8(""), AUDIO_FORMAT_DEFAULT);

            if (device != nullptr) break;

        }

        // we need to make BLUETOOTH_BLE has higher priority than BUILTIN_MIC,

        // because sometimes user want to do voice search by bt remote

        // even if BUILDIN_MIC is available.

        device = availableDevices.getFirstExistingDevice({

                AUDIO_DEVICE_IN_BLE_HEADSET, AUDIO_DEVICE_IN_WIRED_HEADSET,

                AUDIO_DEVICE_IN_USB_HEADSET, AUDIO_DEVICE_IN_USB_DEVICE,

                AUDIO_DEVICE_IN_BLUETOOTH_BLE, AUDIO_DEVICE_IN_BUILTIN_MIC});



        break;

    case AUDIO_SOURCE_HOTWORD:

        if (inputSource == AUDIO_SOURCE_HOTWORD) {

        // We should not use primary output criteria for Hotword but rather limit

        // to devices attached to the same HW module as the build in mic

        LOG_ALWAYS_FATAL_IF(availablePrimaryDevices.isEmpty(), "Primary devices not found");

        availableDevices = availablePrimaryDevices;

        }

        if (audio_is_bluetooth_out_sco_device(commDeviceType)) {

            device = availableDevices.getDevice(

                    AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET, String8(""), AUDIO_FORMAT_DEFAULT);
@@ -528,7 +541,8 @@ sp<DeviceDescriptor> Engine::getDeviceForInputSource(audio_source_t inputSource) 
    case AUDIO_SOURCE_VOICE_PERFORMANCE:

        device = availableDevices.getFirstExistingDevice({

                AUDIO_DEVICE_IN_WIRED_HEADSET, AUDIO_DEVICE_IN_USB_HEADSET,

                AUDIO_DEVICE_IN_USB_DEVICE, AUDIO_DEVICE_IN_BUILTIN_MIC});

                AUDIO_DEVICE_IN_USB_DEVICE, AUDIO_DEVICE_IN_BLUETOOTH_BLE,

                AUDIO_DEVICE_IN_BUILTIN_MIC});

        break;

    case AUDIO_SOURCE_REMOTE_SUBMIX:

        device = availableDevices.getDevice(