public async Task StartRunning(Action startCallback, Action frameCallback)
{
if (activeCamera == null || isRunning)
{
return;
}
this.startCallback = startCallback;
this.frameCallback = frameCallback;
preview = await activeCamera.StartRunning();
width = preview.width;
height = preview.height;
isRunning = true;
firstFrame = true;
attachment = new GameObject("NatDeviceWithOpenCVForUnityExample NatDeviceCamSource Helper").AddComponent <NatDeviceCamSourceAttachment>();
attachment.@delegate = () => {
if (firstFrame)
{
startCallback();
firstFrame = false;
}
else
{
frameCallback();
}
};
}
public void StopRunning()
{
if (activeCamera == null || !isRunning)
{
return;
}
if (attachment != null)
{
attachment.@delegate = default;
NatDeviceCamSourceAttachment.Destroy(attachment.gameObject);
attachment = default;
}
activeCamera.StopRunning();
isRunning = false;
}
