1506         String8(AudioParameter::keyRouting),  in filterReservedParameters()
1507         String8(AudioParameter::keySamplingRate),  in filterReservedParameters()
1508         String8(AudioParameter::keyFormat),  in filterReservedParameters()
1509         String8(AudioParameter::keyChannels),  in filterReservedParameters()
1510         String8(AudioParameter::keyFrameCount),  in filterReservedParameters()
1511         String8(AudioParameter::keyInputSource),  in filterReservedParameters()
1512         String8(AudioParameter::keyMonoOutput),  in filterReservedParameters()
1513         String8(AudioParameter::keyDeviceConnect),  in filterReservedParameters()
1514         String8(AudioParameter::keyDeviceDisconnect),  in filterReservedParameters()
1515         String8(AudioParameter::keyStreamSupportedFormats),  in filterReservedParameters()
1516         String8(AudioParameter::keyStreamSupportedChannels),  in filterReservedParameters()
1517         String8(AudioParameter::keyStreamSupportedSamplingRates),  in filterReservedParameters()
1524     AudioParameter param = AudioParameter(keyValuePairs);  in filterReservedParameters()
1526     AudioParameter rejectedParam;  in filterReservedParameters()
1590         AudioParameter param = AudioParameter(filteredKeyValuePairs);  in setParameters()
1592         if (param.get(String8(AudioParameter::keyBtNrec), value) == NO_ERROR) {  in setParameters()
1593             bool btNrecIsOff = (value == AudioParameter::valueOff);  in setParameters()
1601         if (param.get(String8(AudioParameter::keyScreenState), screenState) == NO_ERROR) {  in setParameters()
1602             bool isOff = (screenState == AudioParameter::valueOff);  in setParameters()
1623             AudioParameter param = AudioParameter(filteredKeyValuePairs);  in setParameters()
1625             if ((param.getInt(String8(AudioParameter::keyRouting), value) == NO_ERROR) &&  in setParameters()
2401     AudioParameter param;  in getAudioHwSyncForSession()
2402     if (dev->getParameters(String8(AudioParameter::keyHwAvSync), &reply) == OK) {  in getAudioHwSyncForSession()
2403         param = AudioParameter(reply);  in getAudioHwSyncForSession()
2407     if (param.getInt(String8(AudioParameter::keyHwAvSync), value) != NO_ERROR) {  in getAudioHwSyncForSession()
2428             AudioParameter param = AudioParameter();  in getAudioHwSyncForSession()
2429             param.addInt(String8(AudioParameter::keyStreamHwAvSync), value);  in getAudioHwSyncForSession()
2494         AudioParameter param = AudioParameter();  in setAudioHwSyncForSession_l()
2495         param.addInt(String8(AudioParameter::keyStreamHwAvSync), syncId);  in setAudioHwSyncForSession_l()