public static CMSampleBuffer CreateForImageBuffer(CVImageBuffer imageBuffer, bool dataReady, CMVideoFormatDescription formatDescription, CMSampleTimingInfo sampleTiming, out CMSampleBufferError error)
{
if (imageBuffer == null)
{
throw new ArgumentNullException("imageBuffer");
}
if (formatDescription == null)
{
throw new ArgumentNullException("formatDescription");
}
IntPtr buffer;
error = CMSampleBufferCreateForImageBuffer(IntPtr.Zero,
imageBuffer.handle, dataReady,
IntPtr.Zero, IntPtr.Zero,
formatDescription.handle,
ref sampleTiming,
out buffer);
if (error != CMSampleBufferError.None)
{
return(null);
}
return(new CMSampleBuffer(buffer, true));
}
public static CMSampleBuffer?CreateForImageBuffer(CVImageBuffer imageBuffer, bool dataReady, CMVideoFormatDescription formatDescription, CMSampleTimingInfo sampleTiming, out CMSampleBufferError error)
{
if (imageBuffer is null)
{
ObjCRuntime.ThrowHelper.ThrowArgumentNullException(nameof(imageBuffer));
}
if (formatDescription is null)
{
ObjCRuntime.ThrowHelper.ThrowArgumentNullException(nameof(formatDescription));
}
IntPtr buffer;
error = CMSampleBufferCreateForImageBuffer(IntPtr.Zero,
imageBuffer.Handle, dataReady,
IntPtr.Zero, IntPtr.Zero,
formatDescription.Handle,
ref sampleTiming,
out buffer);
if (error != CMSampleBufferError.None)
{
return(null);
}
return(new CMSampleBuffer(buffer, true));
}
