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Commit d97c3ae9 authored by Jean-Michel Trivi's avatar Jean-Michel Trivi
Browse files

audiopolicy: speaker cleanup AudioAttributes usage 

Flag: android.media.audio.speaker_cleanup_usage
Bug: 355050846
Test: atest CtsMediaAudioTestCases:AudioAttributesTest
Change-Id: Ic9fa523d3c7ad4204fb2732b0c0e2c166ff4a085
parent 3570b809

media/audioaidlconversion/AidlConversionCppNdk.cpp

+4 −0
Original line number Diff line number Diff line
@@ -1797,6 +1797,8 @@ aidl2legacy_AudioUsage_audio_usage_t(AudioUsage aidl) { 
            return AUDIO_USAGE_VEHICLE_STATUS;

        case AudioUsage::ANNOUNCEMENT:

            return AUDIO_USAGE_ANNOUNCEMENT;

        case AudioUsage::SPEAKER_CLEANUP:

            return AUDIO_USAGE_SPEAKER_CLEANUP;

    }

    return unexpected(BAD_VALUE);

}
@@ -1848,6 +1850,8 @@ legacy2aidl_audio_usage_t_AudioUsage(audio_usage_t legacy) { 
            return AudioUsage::VEHICLE_STATUS;

        case AUDIO_USAGE_ANNOUNCEMENT:

            return AudioUsage::ANNOUNCEMENT;

        case AUDIO_USAGE_SPEAKER_CLEANUP:

            return AudioUsage::SPEAKER_CLEANUP;

    }

    return unexpected(BAD_VALUE);

}

services/audiopolicy/engine/common/src/EngineDefaultConfig.h

+2 −0
Original line number Diff line number Diff line
@@ -131,6 +131,8 @@ const engineConfig::ProductStrategies gOrderedStrategies = { 
              {AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_UNKNOWN, AUDIO_SOURCE_DEFAULT,

                AUDIO_FLAG_BEACON, ""},

              {AUDIO_CONTENT_TYPE_ULTRASOUND, AUDIO_USAGE_UNKNOWN, AUDIO_SOURCE_DEFAULT,

                AUDIO_FLAG_NONE, ""},

              {AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_SPEAKER_CLEANUP, AUDIO_SOURCE_DEFAULT,

                AUDIO_FLAG_NONE, ""}

          }

         }

services/audiopolicy/service/AudioPolicyInterfaceImpl.cpp

+11 −0
Original line number Diff line number Diff line
@@ -425,6 +425,17 @@ Status AudioPolicyService::getOutputForAttr(const media::audio::common::AudioAtt 
        }

    }



    //TODO this permission check should extend to all system usages

    if (attr.usage == AUDIO_USAGE_SPEAKER_CLEANUP) {

        if (!(audioserver_permissions() ?

              CHECK_PERM(MODIFY_AUDIO_ROUTING, attributionSource.uid)

              : modifyAudioRoutingAllowed())) {

            ALOGE("%s: permission denied: SPEAKER_CLEANUP not allowed for uid %d pid %d",

                    __func__, attributionSource.uid, attributionSource.pid);

            return binderStatusFromStatusT(PERMISSION_DENIED);

        }

    }



    AutoCallerClear acc;

    AudioPolicyInterface::output_type_t outputType;

    bool isSpatialized = false;