[PATCH v2] amstream: Simulate IDirectDrawStreamSampleImpl_Update return values.

[Zebediah Figura]

On 12/03/2018 06:25 AM, symeonidis at csd.auth.gr wrote:
> I've already started working towards a proper implementation of the 
> IDirectDraw* interfaces.
> However that will probably have to wait until the next release cycle 
> (also my Windows installation is currently broken and I have to fix that 
> first).
> But before that I have a few questions:
> 1. Is someone else working on implementing any of these functions?

Nope, it's all yours ;-)

> 2. Are there any media test files that I can use for the tests?

There are some test files in quartz/tests that you can copy to amstream; 
you'll want to add a similar resource file there. If you add a new one 
instead of using existing files, please provide a way to recreate it 
(e.g. using ffmpeg).

> 3. What is the best way to call a method of an interface from inside a 
> method of an interface?

Using C object macros, i.e.:

	hr = IPin_QueryPinInfo(pin, &info);

You'll find examples all over Wine source code.

If you have any further questions, please feel free to ask, either on 
wine-devel or privately.