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Commit 2324a372 authored by Android Build Coastguard Worker's avatar Android Build Coastguard Worker
Browse files

Snap for 13108300 from 3639495c to 25Q2-release 

Change-Id: I6da9b932a6f6662441c7e497bfcbc41c4974bd5d
parents 041e1308 3639495c

media/libaudiofoundation/AudioContainers.cpp

+7 −0
Original line number Diff line number Diff line
@@ -84,6 +84,13 @@ const DeviceTypeSet& getAudioDeviceOutLeAudioBroadcastSet() { 
    return audioDeviceOutLeAudioUnicastSet;

}



const DeviceTypeSet& getAudioDeviceOutPickForVolumeSet() {

    static const DeviceTypeSet audioDevicePickForVolumeSet = DeviceTypeSet(

            std::begin(AUDIO_DEVICE_OUT_PICK_FOR_VOLUME_ARRAY),

            std::end(AUDIO_DEVICE_OUT_PICK_FOR_VOLUME_ARRAY));

    return audioDevicePickForVolumeSet;

}



std::string deviceTypesToString(const DeviceTypeSet &deviceTypes) {

    if (deviceTypes.empty()) {

        return "Empty device types";

media/libaudiofoundation/include/media/AudioContainers.h

+1 −0
Original line number Diff line number Diff line
@@ -48,6 +48,7 @@ const DeviceTypeSet& getAudioDeviceInAllUsbSet(); 
const DeviceTypeSet& getAudioDeviceOutAllBleSet();

const DeviceTypeSet& getAudioDeviceOutLeAudioUnicastSet();

const DeviceTypeSet& getAudioDeviceOutLeAudioBroadcastSet();

const DeviceTypeSet& getAudioDeviceOutPickForVolumeSet();



template<typename T>

static std::vector<T> Intersection(const std::set<T>& a, const std::set<T>& b) {

services/audiopolicy/common/include/policy.h

+6 −6
Original line number Diff line number Diff line
@@ -289,8 +289,8 @@ static inline audio_devices_t apm_extract_one_audio_device( 
        // Multiple device selection is either:

        //  - dock + one other device: give priority to dock in this case.

        //  - speaker + one other device: give priority to speaker in this case.

        //  - one A2DP device + another device: happens with duplicated output. In this case

        // retain the device on the A2DP output as the other must not correspond to an active

        //  - one removable device + another device: happens with duplicated output. In this case

        // retain the removable device as the other must not correspond to an active

        // selection if not the speaker.

        //  - HDMI-CEC system audio mode only output: give priority to available item in order.

        if (deviceTypes.count(AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) != 0) {
@@ -308,13 +308,13 @@ static inline audio_devices_t apm_extract_one_audio_device( 
        } else if (deviceTypes.count(AUDIO_DEVICE_OUT_SPDIF) != 0) {

            return AUDIO_DEVICE_OUT_SPDIF;

        } else {

            std::vector<audio_devices_t> a2dpDevices = android::Intersection(

                    deviceTypes, android::getAudioDeviceOutAllA2dpSet());

            if (a2dpDevices.empty() || a2dpDevices.size() > 1) {

            std::vector<audio_devices_t> volumeDevices = android::Intersection(

                    deviceTypes, android::getAudioDeviceOutPickForVolumeSet());

            if (volumeDevices.empty() || volumeDevices.size() > 1) {

                ALOGW("%s invalid device combination: %s",

                      __func__, android::dumpDeviceTypes(deviceTypes).c_str());

            }

            return a2dpDevices.empty() ? AUDIO_DEVICE_NONE : a2dpDevices[0];

            return volumeDevices.empty() ? AUDIO_DEVICE_NONE : volumeDevices[0];

        }

    }

}