private void DoDeinterlace(RenderTexture source, RenderTexture target)
{
target.DiscardContents();
DeckLinkManager.DeinterlaceMethod method = DeckLinkManager.Instance._deinterlaceMethod;
if (_deinterlaceMethod != method)
{
UpdateDeinterlaceMethod(method);
}
Graphics.Blit(source, target, _deinterlaceMaterial);
}
private void UpdateDeinterlaceMethod(DeckLinkManager.DeinterlaceMethod method)
{
_deinterlaceMaterial.DisableKeyword("MODE_NONE");
_deinterlaceMaterial.DisableKeyword("MODE_BLEND");
_deinterlaceMaterial.DisableKeyword("MODE_DISCARD");
_deinterlaceMaterial.DisableKeyword("MODE_DISCARDSMOOTH");
switch (method)
{
case DeckLinkManager.DeinterlaceMethod.Blend:
_deinterlaceMaterial.EnableKeyword("MODE_BLEND");
break;
case DeckLinkManager.DeinterlaceMethod.Discard:
_deinterlaceMaterial.EnableKeyword("MODE_DISCARD");
break;
case DeckLinkManager.DeinterlaceMethod.DiscardSmooth:
_deinterlaceMaterial.EnableKeyword("MODE_DISCARDSMOOTH");
break;
}
_deinterlaceMethod = method;
}
