SPOUT only working in MemorySharedMode

[d3ronParticipant]

Hi!

I am using SPOUT to stream data from a Intel RealSense to another program (here: Notch).
However, I can only receive data when I am using the MemoryShare mode which Notch does not support.

My graphics card is a GTX 1080 Ti. So NV_DX_interop is definitely supported.

I am using Visual Studio 2017 and the Spout SDK 2.006.

For debugging I have this piece of code:

	d = (unsigned char*)malloc(640 * 480 * 4);

	for (size_t i = 0; i < 640 * 480 * 4; i = i + 4)
	{
		d[i] = 255;
		d[i + 1] = 130;
		d[i + 2] = 120;
		d[i + 3] = 255;

	}
	mySender.SendImage((unsigned char*)d, 640, 480, GL_RGBA, false, false);

It works fine in MemoryShare mode but I only receive a black texture without.

Why is that? How can I fix it to receive my texture ultimately in Notch?

• This topic was modified 8 months, 1 week ago by  d3ron.
• This topic was modified 8 months, 1 week ago by  d3ron.
• This topic was modified 8 months, 1 week ago by  d3ron.

[leadedgeKeymaster]

I assume this is not a laptop, otherwise there is probably Optimus to deal with.

I also assume that the demo sender and receiver work OK in texture share mode. Post the basic diagnostics here. Help > Diagnostics > Click Copy. It might not reveal anything but its a first check.

Is this Openframeworks or something else? Can you open a console window? Are there any errors shown? Do you get any messagebox errors?

Your post was flagged as spam for some reason so if your reply does not show up I will look for it.

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