116 Return<EvsResult> EvsV4lCamera::setMaxFramesInFlight(uint32_t bufferCount) {  in setMaxFramesInFlight()
123         return EvsResult::OWNERSHIP_LOST;  in setMaxFramesInFlight()
129         return EvsResult::INVALID_ARG;  in setMaxFramesInFlight()
134         return EvsResult::OK;  in setMaxFramesInFlight()
136         return EvsResult::BUFFER_NOT_AVAILABLE;  in setMaxFramesInFlight()
141 Return<EvsResult> EvsV4lCamera::startVideoStream(const sp<IEvsCameraStream_1_0>& stream)  {  in startVideoStream()
148         return EvsResult::OWNERSHIP_LOST;  in startVideoStream()
152         return EvsResult::STREAM_ALREADY_RUNNING;  in startVideoStream()
159             return EvsResult::BUFFER_NOT_AVAILABLE;  in startVideoStream()
216         return EvsResult::UNDERLYING_SERVICE_ERROR;  in startVideoStream()
219     return EvsResult::OK;  in startVideoStream()
276 Return<EvsResult> EvsV4lCamera::setExtendedInfo(uint32_t /*opaqueIdentifier*/,  in setExtendedInfo()
284         return EvsResult::OWNERSHIP_LOST;  in setExtendedInfo()
288     return EvsResult::INVALID_ARG;  in setExtendedInfo()
313 Return<EvsResult> EvsV4lCamera::doneWithFrame_1_1(const hidl_vec<BufferDesc_1_1>& buffers)  {  in doneWithFrame_1_1()
320     return EvsResult::OK;  in doneWithFrame_1_1()
324 Return<EvsResult> EvsV4lCamera::pauseVideoStream() {  in pauseVideoStream()
325     return EvsResult::UNDERLYING_SERVICE_ERROR;  in pauseVideoStream()
329 Return<EvsResult> EvsV4lCamera::resumeVideoStream() {  in resumeVideoStream()
330     return EvsResult::UNDERLYING_SERVICE_ERROR;  in resumeVideoStream()
334 Return<EvsResult> EvsV4lCamera::setMaster() {  in setMaster()
338     return EvsResult::OK;  in setMaster()
342 Return<EvsResult> EvsV4lCamera::forceMaster(const sp<IEvsDisplay_1_0>&) {  in forceMaster()
346     return EvsResult::OK;  in forceMaster()
350 Return<EvsResult> EvsV4lCamera::unsetMaster() {  in unsetMaster()
355     return EvsResult::OK;  in unsetMaster()
393         _hidl_cb(EvsResult::INVALID_ARG, values);  in setIntParameter()
395         EvsResult result = EvsResult::OK;  in setIntParameter()
399             result = EvsResult::UNDERLYING_SERVICE_ERROR;  in setIntParameter()
416         _hidl_cb(EvsResult::INVALID_ARG, values);  in getIntParameter()
418         EvsResult result = EvsResult::OK;  in getIntParameter()
421             result = EvsResult::INVALID_ARG;  in getIntParameter()
433 Return<EvsResult> EvsV4lCamera::setExtendedInfo_1_1(uint32_t opaqueIdentifier,  in setExtendedInfo_1_1()
436     return EvsResult::OK;  in setExtendedInfo_1_1()
444     auto status = EvsResult::OK;  in getExtendedInfo_1_1()
446         status = EvsResult::INVALID_ARG;  in getExtendedInfo_1_1()
465         _hidl_cb(EvsResult::UNDERLYING_SERVICE_ERROR, mFramesAllowed);  in importExternalBuffers()
472         _hidl_cb(EvsResult::OK, mFramesAllowed);  in importExternalBuffers()
528         _hidl_cb(EvsResult::OK, mFramesAllowed - before);  in importExternalBuffers()
534 EvsResult EvsV4lCamera::doneWithFrame_impl(const uint32_t bufferId,  in doneWithFrame_impl()
570     return EvsResult::OK;  in doneWithFrame_impl()