IOAudioClientBufferExtendedInfo64 Declarationtypedef struct IOAudioClientBufferExtendedInfo64 { ... } IOAudioClientBufferExtendedInfo64; TopicsInstance PropertiesmAudioClientBufferExtended32mNextExtended64mUnmappedParamBuffer64 See AlsoAudio DataIOAudioEngineNotificationsIOAudioEngineTrapsIOAudioSampleRateIOAudioStreamFormatIOAudioStreamFormatExtensionIOAudioTimeStampIOAudioClientBufferIOAudioClientBuffer64IOAudioClientBufferExtendedInfoIOAudioEnginePositionIOAF_bcopy_WriteCombineUInt64mult