int EarlabModuleInstance::Start(void) { int result; if ((mStart != NULL) && (mInstance != NULL)) result = (*mStart)(mInstance, mInputCount, mInputStreamTypes, mInputSize, mOutputCount, mOutputStreamTypes, mOutputSize, mOutputElementCounts); else return 0; CreateOutputStreams(); return result; }
BOOL CBaseOperation::OpenOutputFile(PCHAR outputFilename) { if (!GuessOutputFormat(m_outputFmtCtx, outputFilename)) return FALSE; CreateOutputStreams(m_outputFmtCtx); //Open outputfile, if return "<0" exit if (avio_open(&m_outputFmtCtx->pb, outputFilename, AVIO_FLAG_WRITE) < 0){ m_errorCode = ErrorCode::OpenOutputFileError; return FALSE; } //Write header of output file avformat_write_header(m_outputFmtCtx, nullptr); return TRUE; }
int EarlabModuleInstance::Start(int NumInputs, EarlabDataStreamType InputTypes[EarlabMaxIOStreamCount], int InputSize[EarlabMaxIOStreamCount][EarlabMaxIOStreamDimensions], int NumOutputs, EarlabDataStreamType OutputTypes[EarlabMaxIOStreamCount], int OutputSize[EarlabMaxIOStreamCount][EarlabMaxIOStreamDimensions], unsigned int OutputElementCounts[EarlabMaxIOStreamCount]) { int result; if ((mStart != NULL) && (mInstance != NULL)) result = (*mStart)(mInstance, NumInputs, InputTypes, InputSize, NumOutputs, OutputTypes, OutputSize, OutputElementCounts); else return 0; mInputCount = NumInputs; mOutputCount = NumOutputs; memcpy(mInputSize, InputSize, sizeof(mInputSize)); memcpy(mOutputSize, OutputSize, sizeof(mOutputSize)); memcpy(mInputStreamTypes, InputTypes, sizeof(mInputStreamTypes)); memcpy(mOutputStreamTypes, OutputTypes, sizeof(mOutputStreamTypes)); memcpy(mOutputElementCounts, OutputElementCounts, sizeof(mOutputElementCounts)); CreateOutputStreams(); return result; }