184 status_t PreviewPlayer::setDataSource_l(const sp<MediaExtractor> &extractor) {  in setDataSource_l()  argument
187     for (size_t i = 0; i < extractor->countTracks(); ++i) {  in setDataSource_l()
188         sp<MetaData> meta = extractor->getTrackMetaData(i);  in setDataSource_l()
194             setVideoSource(extractor->getTrack(i));  in setDataSource_l()
197             setAudioSource(extractor->getTrack(i));  in setDataSource_l()
205                 sp<MetaData> fileMeta = extractor->getMetaData();  in setDataSource_l()
233     mExtractorFlags = extractor->flags();  in setDataSource_l()
1161     sp<MediaExtractor> extractor;  in finishSetDataSource_l()  local
1173         extractor = NULL;  in finishSetDataSource_l()
1176         extractor = MediaExtractor::Create(dataSource,  in finishSetDataSource_l()
1180     if (extractor == NULL) {  in finishSetDataSource_l()
1185     return setDataSource_l(extractor);  in finishSetDataSource_l()