170     int dataTrackId = 0;  in WriteTrackSample()  local
179         ret = read(g_inputFile, static_cast<void*>(&dataTrackId), sizeof(dataTrackId));  in WriteTrackSample()
201         if (dataTrackId == DATA_AUDIO_ID) {  in WriteTrackSample()
203         } else if (dataTrackId == DATA_VIDEO_ID) {  in WriteTrackSample()
281 …teTrackSampleByFdRead(int32_t *inputFile, AVCodecBufferInfo *info, int *dataSize, int *dataTrackId)  in WriteTrackSampleByFdRead()  argument
283     int ret = read(*inputFile, static_cast<void*>dataTrackId, sizeof(*dataTrackId));  in WriteTrackSampleByFdRead()
318     int dataTrackId = 0, dataSize = 0, ret = 0, trackId = 0;  in WriteTrackSampleByFd()  local
326         ret = WriteTrackSampleByFdRead(&inputFile, &info, &dataSize, &dataTrackId);  in WriteTrackSampleByFd()
347         if (dataTrackId == DATA_AUDIO_ID) {  in WriteTrackSampleByFd()
349         } else if (dataTrackId == DATA_VIDEO_ID) {  in WriteTrackSampleByFd()
352             cout << "error dataTrackId : " << dataTrackId << endl;  in WriteTrackSampleByFd()