[vlc-commits] [Git][videolan/vlc][3.0.x] d3d11_scaler: keep the context in the staging picture_sys_t

[Steve Lhomme (@robUx4)]

Steve Lhomme pushed to branch 3.0.x at VideoLAN / VLC


Commits:
084400e2 by Steve Lhomme at 2025-05-14T05:50:27+00:00
d3d11_scaler: keep the context in the staging picture_sys_t

Since 833b02552a6d6055f1ed1d5f84827ac213db5774 it's used to detect external GPU decoding.

- - - - -


1 changed file:

- modules/video_output/win32/d3d11_scaler.cpp


Changes:

=====================================
modules/video_output/win32/d3d11_scaler.cpp
=====================================
@@ -444,10 +444,18 @@ int D3D11_UpscalerUpdate(vlc_object_t *vd, d3d11_scaler *scaleProc, d3d11_device
             scaleProc->picsys.processorOutput->Release();
             scaleProc->picsys.processorOutput = NULL;
         }
+        if (scaleProc->picsys.context)
+        {
+            scaleProc->picsys.context->Release();
+            scaleProc->picsys.context = nullptr;
+        }
+
         scaleProc->picsys.texture[0] = upscaled.Get();
         for (size_t i=0; i<ARRAY_SIZE(scaleProc->picsys.resourceView); i++)
             scaleProc->picsys.resourceView[i] = scaleProc->SRVs[i];
         scaleProc->picsys.formatTexture = texDesc.Format;
+        scaleProc->picsys.context = d3d_dev->d3dcontext;
+        scaleProc->picsys.context->AddRef();
     }
 
 #ifdef HAVE_AMF_SCALER
@@ -732,8 +740,15 @@ int D3D11_UpscalerScale(vlc_object_t *vd, d3d11_scaler *scaleProc, picture_sys_t
             scaleProc->picsys.processorOutput->Release();
             scaleProc->picsys.processorOutput = NULL;
         }
+        if (scaleProc->picsys.context)
+        {
+            scaleProc->picsys.context->Release();
+            scaleProc->picsys.context = nullptr;
+        }
         scaleProc->picsys.texture[0] = out;
         scaleProc->picsys.formatTexture = inputDesc.Format;
+        scaleProc->picsys.context = scaleProc->d3d_dev->d3dcontext;
+        scaleProc->picsys.context->AddRef();
 
         amfOutput->Release();
 



View it on GitLab: https://code.videolan.org/videolan/vlc/-/commit/084400e20af8ca762d945719684d0fbadc3f43b0

-- 
View it on GitLab: https://code.videolan.org/videolan/vlc/-/commit/084400e20af8ca762d945719684d0fbadc3f43b0
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