[PATCH 5/7] mf/evr: Return mixer's transform for MR_VIDEO_MIXER_SERVICE requests.
Nikolay Sivov
nsivov at codeweavers.com
Thu Jul 9 07:08:50 CDT 2020
Signed-off-by: Nikolay Sivov <nsivov at codeweavers.com>
---
dlls/mf/evr.c | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/dlls/mf/evr.c b/dlls/mf/evr.c
index b702ed2e22a..42a6c98cf6a 100644
--- a/dlls/mf/evr.c
+++ b/dlls/mf/evr.c
@@ -642,8 +642,16 @@ static HRESULT WINAPI video_renderer_service_lookup_LookupService(IMFTopologySer
}
else if (IsEqualGUID(service, &MR_VIDEO_MIXER_SERVICE))
{
- FIXME("Unimplemented lookup for mixer service.\n");
- hr = MF_E_UNSUPPORTED_SERVICE;
+ if (IsEqualIID(riid, &IID_IMFTransform))
+ {
+ *objects = renderer->mixer;
+ IUnknown_AddRef((IUnknown *)*objects);
+ }
+ else
+ {
+ FIXME("Unsupported interface %s for mixer service.\n", debugstr_guid(riid));
+ hr = E_NOINTERFACE;
+ }
}
else
{
--
2.27.0
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