94         for (auto&& rec : mBuffers) {  in shutdown()
95             if (rec.inUse) {  in shutdown()
98             alloc.free(rec.handle);  in shutdown()
99             rec.handle = nullptr;  in shutdown()
509             for (auto&& rec : mBuffers) {  in importExternalBuffers()
510                 if (rec.handle == nullptr) {  in importExternalBuffers()
512                     rec.handle = memHandle;  in importExternalBuffers()
513                     rec.inUse = false;  in importExternalBuffers()
559                 for (auto&& rec : mBuffers) {  in doneWithFrame_impl()
560                     if (rec.handle == nullptr) {  in doneWithFrame_impl()
561                         rec.handle = mBuffers[bufferId].handle;  in doneWithFrame_impl()
650         for (auto&& rec : mBuffers) {  in increaseAvailableFrames_Locked()
651             if (rec.handle == nullptr) {  in increaseAvailableFrames_Locked()
653                 rec.handle = memHandle;  in increaseAvailableFrames_Locked()
654                 rec.inUse = false;  in increaseAvailableFrames_Locked()
678     for (auto&& rec : mBuffers) {  in decreaseAvailableFrames_Locked()
680         if ((rec.inUse == false) && (rec.handle != nullptr)) {  in decreaseAvailableFrames_Locked()
682             alloc.free(rec.handle);  in decreaseAvailableFrames_Locked()
683             rec.handle = nullptr;  in decreaseAvailableFrames_Locked()