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Commit 6851adba authored by Cheney Ni's avatar Cheney Ni Committed by Hansong Zhang
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Introduce a new Audio HW module: bluetooth_audio 

When persist.bluetooth.bluetooth_audio_hal.enabled is true, the audio
server will load audio_policy_configuration_bluetooth_hal_enabled.xml
to enable BluetoothAudio HAL 2.0

Bug: 111519504
Bug: 121411420
Bug: 122556667
Test: manual

Change-Id: I52df919be8525aa58384163e9505c02a52773506
parent 4ae8b0c3

services/audiopolicy/managerdefault/AudioPolicyManager.cpp

+7 −1
Original line number Diff line number Diff line
@@ -33,6 +33,8 @@ 
#define AUDIO_POLICY_XML_CONFIG_FILE_NAME "audio_policy_configuration.xml"

#define AUDIO_POLICY_A2DP_OFFLOAD_DISABLED_XML_CONFIG_FILE_NAME \

        "audio_policy_configuration_a2dp_offload_disabled.xml"

#define AUDIO_POLICY_BLUETOOTH_HAL_ENABLED_XML_CONFIG_FILE_NAME \

        "audio_policy_configuration_bluetooth_hal_enabled.xml"



#include <inttypes.h>

#include <math.h>
@@ -3908,8 +3910,12 @@ static status_t deserializeAudioPolicyXmlConfig(AudioPolicyConfig &config) { 
    if (property_get_bool("ro.bluetooth.a2dp_offload.supported", false) &&

        property_get_bool("persist.bluetooth.a2dp_offload.disabled", false)) {

        // A2DP offload supported but disabled: try to use special XML file

        if (property_get_bool("persist.bluetooth.bluetooth_audio_hal.enabled", false)) {

            fileNames.push_back(AUDIO_POLICY_BLUETOOTH_HAL_ENABLED_XML_CONFIG_FILE_NAME);

        } else {

            fileNames.push_back(AUDIO_POLICY_A2DP_OFFLOAD_DISABLED_XML_CONFIG_FILE_NAME);

        }

    }

    fileNames.push_back(AUDIO_POLICY_XML_CONFIG_FILE_NAME);



    for (const char* fileName : fileNames) {