88         if (mDvrPlayback != nullptr) {  in openFilter()
89             result = mDvrPlayback->addPlaybackFilter(filterId, filter);  in openFilter()
171         mDvrPlayback->removePlaybackFilter(*it);  in close()
197             mDvrPlayback = new Dvr(type, bufferSize, cb, this);  in openDvr()
198             if (!mDvrPlayback->createDvrMQ()) {  in openDvr()
199                 _hidl_cb(Result::UNKNOWN_ERROR, mDvrPlayback);  in openDvr()
204                 if (!mDvrPlayback->addPlaybackFilter(*it, mFilters[*it])) {  in openDvr()
206                     _hidl_cb(Result::UNKNOWN_ERROR, mDvrPlayback);  in openDvr()
211             _hidl_cb(Result::SUCCESS, mDvrPlayback);  in openDvr()
245     if (mDvrPlayback != nullptr) {  in removeFilter()
246         mDvrPlayback->removePlaybackFilter(filterId);  in removeFilter()
348     if (!mDvrPlayback) {  in frontendInputThreadLoop()
356         status_t status = mDvrPlayback->getDvrEventFlag()->wait(  in frontendInputThreadLoop()
363         if (mDvrPlayback->getSettings().playback().dataFormat == DataFormat::ES) {  in frontendInputThreadLoop()
364             if (!mDvrPlayback->processEsDataOnPlayback(true /*isVirtualFrontend*/, mIsRecording)) {  in frontendInputThreadLoop()
373         if (!mDvrPlayback->readPlaybackFMQ(true /*isVirtualFrontend*/, mIsRecording) ||  in frontendInputThreadLoop()
374             !mDvrPlayback->startFilterDispatcher(true /*isVirtualFrontend*/, mIsRecording)) {  in frontendInputThreadLoop()