Re: [PATCH v4 0/6] MR7715: Implement dynamic formats in directdraw media stream.

[Anton Baskanov (＠baskanov)]

On Wed Apr  9 18:43:48 2025 +0000, Santino Mazza wrote:
> Mmm, looks like it's failing to compile in the pipeline because of this
> line. I suppose it's because dwBitMasks only has 3 elements and in
> offsetof I'm trying to get the offset to a fourth element. In my
> computer it compiles fine, also I got this code from the quartz
> implementation so this is already being done.

It's complaining that you don't allocate the whole `VIDEOINFO` struct. This fixes the warning for me:
```suggestion:-0+1
        mt->cbFormat = offsetof(VIDEOINFO, dwBitMasks[3]);
        mt->pbFormat = CoTaskMemRealloc(mt->pbFormat, sizeof(VIDEOINFO));
```