public override CinData ImageForTime(int milliseconds)
{
CinData cinData = default;
if (milliseconds < 0)
{
milliseconds = 0;
}
if (r_skipROQ.Bool || status == CinStatus.FMV_EOF || status == CinStatus.FMV_IDLE)
{
return(cinData);
}
if (buf == null || startTime == -1)
{
if (startTime == -1)
{
RoQReset();
}
startTime = milliseconds;
}
tfps = (int)((milliseconds - startTime) * frameRate / 1000);
if (tfps < 0)
{
tfps = 0;
}
if (tfps < numQuads)
{
RoQReset(); buf = null; status = CinStatus.FMV_PLAY;
}
if (buf == null)
{
while (buf == null)
{
RoQInterrupt();
}
}
else
{
while (tfps != numQuads && status == CinStatus.FMV_PLAY)
{
RoQInterrupt();
}
}
if (status == CinStatus.FMV_LOOPED)
{
status = CinStatus.FMV_PLAY;
while (buf == null && status == CinStatus.FMV_PLAY)
{
RoQInterrupt();
}
startTime = milliseconds;
}
if (status == CinStatus.FMV_EOF)
{
if (looping)
{
RoQReset();
buf = null;
if (status == CinStatus.FMV_LOOPED)
{
status = CinStatus.FMV_PLAY;
}
while (buf == null && status == CinStatus.FMV_PLAY)
{
RoQInterrupt();
}
startTime = milliseconds;
}
else
{
status = CinStatus.FMV_IDLE; RoQShutdown();
}
}
cinData.imageWidth = CIN_WIDTH;
cinData.imageHeight = CIN_HEIGHT;
cinData.status = (int)status;
cinData.image = buf;
return(cinData);
}
// the pointers in cinData_t will remain valid until the next UpdateForTime() call
public virtual CinData ImageForTime(int milliseconds)
{
CinData c = default;
return(c);
}