public bool Init(CudaTools.DECODER_MODE modeDecoder,
CudaTools.ENCODER_MODE modeEncoder,
CudaTools.VIDEOSINK_MODE modeSink,
int outputWidth, int outputHeight,
int bitRate, int frameRate, int gopLength,
int invalidateRefFramesEnableFlag = 0,
int intraRefreshEnableFlag = 1,
int intraRefreshPeriod = 5,
int intraRefreshDuration = 5)
{
bool success = false;
if (success = InitDecoder(modeDecoder, outputWidth, outputHeight))
{
if (success = InitEncoder(modeEncoder, modeSink, bitRate, frameRate, gopLength, invalidateRefFramesEnableFlag,
intraRefreshEnableFlag, intraRefreshPeriod, intraRefreshDuration))
{
if (success)
{
IntPtr semaphoreOutput;
IntPtr eventStopped;
CudaTools.VideoEncoder_GetWindowsHandles64(m_videoEncoder, out eventStopped, out semaphoreOutput);
m_OutputQueueEncoderSemaphore = new Semaphore(0, int.MaxValue);
m_OutputQueueEncoderSemaphore.SafeWaitHandle = new SafeWaitHandle(semaphoreOutput, false);
}
}
}
return(success);
}
public bool InitEncoder(CudaTools.ENCODER_MODE modeEncoder, CudaTools.VIDEOSINK_MODE modeSink, int bitRate, int frameRate, int gopLength,
int invalidateRefFramesEnableFlag,
int intraRefreshEnableFlag,
int intraRefreshPeriod,
int intraRefreshDuration)
{
bool Success = false;
FreeEncoder();
if ((m_videoEncoder = CudaTools.VideoEncoder_Create64(m_videoDecoder)) != IntPtr.Zero)
{
CudaTools.VideoEncoder_ConfigureEncoder64(m_videoEncoder, bitRate, (int)frameRate, (int)modeEncoder, (int)modeSink, (int)gopLength, (int)invalidateRefFramesEnableFlag,
(int)intraRefreshEnableFlag, (int)intraRefreshPeriod, (int)intraRefreshDuration);
Success = true;
}
return(Success);
}
