private static void EachKeyer(AtemMockServerWrapper helper, Action <AtemState, DownstreamKeyerState, IBMDSwitcherDownstreamKey, DownstreamKeyId, int> fcn, int iterations = 5)
{
foreach (Tuple <DownstreamKeyId, IBMDSwitcherDownstreamKey> c in GetKeyers(helper))
{
AtemState stateBefore = helper.Helper.BuildLibState();
DownstreamKeyerState dskBefore = stateBefore.DownstreamKeyers[(int)c.Item1];
Assert.NotNull(dskBefore);
for (int i = 0; i < iterations; i++)
{
fcn(stateBefore, dskBefore, c.Item2, c.Item1, i);
}
}
}
private static DownstreamKeyerState BuildOne(IBMDSwitcherDownstreamKey props)
{
var state = new DownstreamKeyerState();
props.GetInputCut(out long cutInput);
state.Sources.CutSource = (VideoSource)cutInput;
props.GetInputFill(out long input);
state.Sources.FillSource = (VideoSource)input;
props.GetTie(out int tie);
state.Properties.Tie = tie != 0;
props.GetRate(out uint frames);
state.Properties.Rate = frames;
props.GetPreMultiplied(out int preMultiplied);
state.Properties.PreMultipliedKey = preMultiplied != 0;
props.GetClip(out double clip);
state.Properties.Clip = clip * 100;
props.GetGain(out double gain);
state.Properties.Gain = gain * 100;
props.GetInverse(out int inverse);
state.Properties.Invert = inverse != 0;
props.GetMasked(out int masked);
state.Properties.MaskEnabled = masked != 0;
props.GetMaskTop(out double top);
state.Properties.MaskTop = top;
props.GetMaskBottom(out double bottom);
state.Properties.MaskBottom = bottom;
props.GetMaskLeft(out double left);
state.Properties.MaskLeft = left;
props.GetMaskRight(out double right);
state.Properties.MaskRight = right;
props.GetOnAir(out int onAir);
state.State.OnAir = onAir != 0;
props.IsTransitioning(out int isTransitioning);
state.State.InTransition = isTransitioning != 0;
props.IsAutoTransitioning(out int isAuto);
state.State.IsAuto = isAuto != 0;
props.GetFramesRemaining(out uint framesRemaining);
state.State.RemainingFrames = framesRemaining;
props.IsTransitionTowardsOnAir(out int isTowardsAir);
state.State.IsTowardsOnAir = isTowardsAir != 0;
return(state);
}
