Lines Matching refs:extractor
322 sp<NuMediaExtractor> extractor = new NuMediaExtractor;
323 if (extractor->setDataSource(NULL /* httpService */, path) != OK) {
324 fprintf(stderr, "unable to instantiate extractor.\n");
331 for (size_t i = 0; i < extractor->countTracks(); ++i) {
333 status_t err = extractor->getTrackFormat(i, &format);
345 err = extractor->selectTrack(i);
521 status_t err = extractor->getSampleTrackIndex(&trackIndex);
537 err = extractor->readSampleData(buffer);
541 err = extractor->getSampleTime(&timeUs);
552 extractor->advance();
