Re: [PATCH v3 0/6] MR7715: Implement dynamic formats in directdraw media stream.

[Anton Baskanov (＠baskanov)]

Anton Baskanov (@baskanov) commented about dlls/amstream/ddrawstream.c:
> return S_OK;
>  }
>
> +static void set_mt_from_desc(AM_MEDIA_TYPE *mt, const DDSURFACEDESC *format)
> +{
> +    VIDEOINFOHEADER *videoinfo;
> +
> +    videoinfo = (VIDEOINFOHEADER*)mt->pbFormat;
> +    videoinfo->bmiHeader.biWidth = format->dwWidth;
> +    videoinfo->bmiHeader.biHeight = format->dwHeight;
> +
> +    if (format->ddpfPixelFormat.dwRGBBitCount == 16 && format->ddpfPixelFormat.dwRBitMask == 0x7c00)
> +        mt->subtype = MEDIASUBTYPE_RGB555;
> +    else if (format->ddpfPixelFormat.dwRGBBitCount == 16 && format->ddpfPixelFormat.dwRBitMask == 0x7c00)

```suggestion:-0+0
    else if (format->ddpfPixelFormat.dwRGBBitCount == 16 && format->ddpfPixelFormat.dwRBitMask == 0xf800)
```

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https://gitlab.winehq.org/wine/wine/-/merge_requests/7715#note_100226