Re: [PATCH v3 0/5] MR2159: winegstreamer: Stride and RGB formats, part 2/2.

[Nikolay Sivov (＠nsivov)]

On Tue Mar 28 21:30:39 2023 +0000, Zebediah Figura wrote:
> > > I mean that there's no way to retrieve the transform from the source
>
> reader. The application from bug 53903 is indeed using a source reader,
> so other APIs aren't relevant here.
> > I think you can with IMFSourceReaderEx::GetTransformForStream(), unfortunately.
>
> Hmm, do we know that that retrieves the YUV -> RGB transform? Or just
> the decoder transform?

I haven't tried. Docs say that decoder is index 0, so I assumed whole chain is accessible.