350     sp<MediaMetadataRetriever> retriever = new MediaMetadataRetriever();  in reinit()  local
351     status_t err = retriever->setDataSource(mDataSource, "image/heif");  in reinit()
360         mRetriever = retriever;  in reinit()
364     const char* hasImage = retriever->extractMetadata(METADATA_KEY_HAS_IMAGE);  in reinit()
365     const char* hasVideo = retriever->extractMetadata(METADATA_KEY_HAS_VIDEO);  in reinit()
373         sp<IMemory> sharedMem = retriever->getImageAtIndex(  in reinit()
408         sp<IMemory> sharedMem = retriever->getFrameAtTime(0,  in reinit()
434         const char* frameCount = retriever->extractMetadata(METADATA_KEY_VIDEO_FRAME_COUNT);  in reinit()
529         sp<MediaMetadataRetriever> retriever = weakRetriever.promote();  in decodeAsync()  local
530         if (retriever == nullptr) {  in decodeAsync()
541         sp<IMemory> frameMemory = retriever->getImageRectAtIndex(  in decodeAsync()
575     sp<MediaMetadataRetriever> retriever;  in decode()  local
583         retriever = mRetriever;  in decode()
600             sp<IMemory> frameMemory = retriever->getImageRectAtIndex(  in decode()
635         mFrameMemory = retriever->getImageAtIndex(-1, mOutputColor);  in decode()
637         mFrameMemory = retriever->getFrameAtTime(0,  in decode()
698     sp<MediaMetadataRetriever> retriever;  in decodeSequence()  local
701         retriever = mRetriever;  in decodeSequence()
702         if (retriever == nullptr) {  in decodeSequence()
708     mFrameMemory = retriever->getFrameAtIndex(frameIndex, mOutputColor);  in decodeSequence()