233     bool trackAdded = false;  in extractFromSEI()  local
238         trackAdded |= parseSEINalUnit(  in extractFromSEI()
242     return trackAdded;  in extractFromSEI()
254     bool trackAdded = false;  in parseSEINalUnit()  local
300                 trackAdded |= parseMPEGCCData(timeUs, br.data(), br.numBitsLeft() / 8);  in parseSEINalUnit()
312     return trackAdded;  in parseSEINalUnit()
326     bool trackAdded = false;  in extractFromMPEGUserData()  local
336         trackAdded |= parseMPEGUserDataUnit(  in extractFromMPEGUserData()
340     return trackAdded;  in extractFromMPEGUserData()
365     bool trackAdded = false;  in parseMPEGCCData()  local
395                     trackAdded |= parseDTVCCPacket(  in parseMPEGCCData()
427                     getTrackIndex(kTrackTypeCEA608, channel, &trackAdded);  in parseMPEGCCData()
444                 trackAdded |= parseDTVCCPacket(timeUs, mDTVCCPacket->data(), mDTVCCPacket->size());  in parseMPEGCCData()
456     return trackAdded;  in parseMPEGCCData()
473     bool trackAdded = false;  in parseDTVCCPacket()  local
485                 return trackAdded;  in parseDTVCCPacket()
490             return trackAdded;  in parseDTVCCPacket()
494             size_t trackIndex = getTrackIndex(kTrackTypeCEA708, service_number, &trackAdded);  in parseDTVCCPacket()
509     return trackAdded;  in parseDTVCCPacket()
515         int32_t trackType, size_t channel, bool *trackAdded) {  in getTrackIndex()  argument
524         *trackAdded = true;  in getTrackIndex()