From: Henri Verbeet <hverbeet(a)locutus.nl> --- dlls/quartz/vmr7.c | 2 +- dlls/quartz/vmr7_presenter.c | 10 ++++++++++ 2 files changed, 11 insertions(+), 1 deletion(-) diff --git a/dlls/quartz/vmr7.c b/dlls/quartz/vmr7.c index 83f8b1d62d3..4263e79d54f 100644 --- a/dlls/quartz/vmr7.c +++ b/dlls/quartz/vmr7.c @@ -255,7 +255,7 @@ static HRESULT vmr_render(struct strmbase_renderer *iface, IMediaSample *sample) copy_plane(&dst, surface_desc.lPitch / 2, surface_desc.dwHeight / 2, &src, src_pitch / 2, height / 2); copy_plane(&dst, surface_desc.lPitch / 2, surface_desc.dwHeight / 2, &src, src_pitch / 2, height / 2); } - else if (height > 0 && bitmap_header->biCompression == BI_RGB) + else if (height > 0 && (bitmap_header->biCompression == BI_RGB || bitmap_header->biCompression == BI_BITFIELDS)) { BYTE *dst = surface_desc.lpSurface; const BYTE *src = data; diff --git a/dlls/quartz/vmr7_presenter.c b/dlls/quartz/vmr7_presenter.c index c244c86236a..90a0b906610 100644 --- a/dlls/quartz/vmr7_presenter.c +++ b/dlls/quartz/vmr7_presenter.c @@ -201,6 +201,16 @@ static HRESULT WINAPI surface_allocator_AllocateSurface(IVMRSurfaceAllocator *if surface_desc.ddpfPixelFormat.dwGBitMask = 0x0000ff00; surface_desc.ddpfPixelFormat.dwBBitMask = 0x000000ff; } + else if (info->lpHdr->biCompression == BI_BITFIELDS) + { + const DWORD *mask = (DWORD *)((BITMAPINFO *)info->lpHdr)->bmiColors; + + surface_desc.ddpfPixelFormat.dwFlags = DDPF_RGB; + surface_desc.ddpfPixelFormat.dwRGBBitCount = info->lpHdr->biBitCount; + surface_desc.ddpfPixelFormat.dwRBitMask = mask[0]; + surface_desc.ddpfPixelFormat.dwGBitMask = mask[1]; + surface_desc.ddpfPixelFormat.dwBBitMask = mask[2]; + } else { surface_desc.ddpfPixelFormat.dwFlags = DDPF_FOURCC; -- GitLab https://gitlab.winehq.org/wine/wine/-/merge_requests/9520