38 using ::android::hardware::audio::V2_0::Result;
120     Result retval;  in getParameters()
123             [&](Result r, const hidl_vec<ParameterValue>& parameters) {  in getParameters()
125                 if (retval == Result::OK) {  in getParameters()
171     Result retval;  in createMmapBuffer()
174             [&](Result r, const MmapBufferInfo& hidlInfo) {  in createMmapBuffer()
176                 if (retval == Result::OK) {  in createMmapBuffer()
185                         retval = Result::NOT_INITIALIZED;  in createMmapBuffer()
193     Result retval;  in getMmapPosition()
195             [&](Result r, const MmapPosition& hidlPosition) {  in getMmapPosition()
197                 if (retval == Result::OK) {  in getMmapPosition()
390         writeStatus.retval = Result::NOT_INITIALIZED;  in callWriterThread()
394         if (writeStatus.retval == Result::OK) {  in callWriterThread()
413     Result retval;  in prepareForWriting()
417             [&](Result r,  in prepareForWriting()
423                 if (retval == Result::OK) {  in prepareForWriting()
434     if (!ret.isOk() || retval != Result::OK) {  in prepareForWriting()
463     Result retval;  in getRenderPosition()
465             [&](Result r, uint32_t d) {  in getRenderPosition()
467                 if (retval == Result::OK) {  in getRenderPosition()
476     Result retval;  in getNextWriteTimestamp()
478             [&](Result r, int64_t t) {  in getNextWriteTimestamp()
480                 if (retval == Result::OK) {  in getNextWriteTimestamp()
544         Result retval;  in getPresentationPosition()
546                 [&](Result r, uint64_t hidlFrames, const TimeSpec& hidlTimeStamp) {  in getPresentationPosition()
548                     if (retval == Result::OK) {  in getPresentationPosition()
652         readStatus.retval = Result::NOT_INITIALIZED;  in callReaderThread()
656          if (readStatus.retval == Result::OK) {  in callReaderThread()
675     Result retval;  in prepareForReading()
679             [&](Result r,  in prepareForReading()
685                 if (retval == Result::OK) {  in prepareForReading()
696     if (!ret.isOk() || retval != Result::OK) {  in prepareForReading()
739         Result retval;  in getCapturePosition()
741                 [&](Result r, uint64_t hidlFrames, uint64_t hidlTime) {  in getCapturePosition()
743                     if (retval == Result::OK) {  in getCapturePosition()