public unsafe void UnlockFrame(IntPtr memid, mfxFrameData *ptr = null)
{
if (ptr == null)
{
ptr = &(((mfxFrameSurface1 *)memid)->Data);
}
mfxStatus sts;
// fixed (mfxFrameData* p = &ptr)
sts = VideoAccelerationSupportPInvoke.VideoAccelerationSupport_UnlockFrame(acceleratorHandle, memid, ptr);
QuickSyncStatic.ThrowOnBadStatus(sts, "VideoAccelerationSupport_UnlockFrame");
}
public static unsafe extern mfxStatus VideoAccelerationSupport_UnlockFrame(IntPtr handle, IntPtr memid, mfxFrameData *ptr);