diff options
| -rw-r--r-- | subprojects/gst-plugins-bad/gst-libs/gst/d3d11/gstd3d11memory.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/subprojects/gst-plugins-bad/gst-libs/gst/d3d11/gstd3d11memory.cpp b/subprojects/gst-plugins-bad/gst-libs/gst/d3d11/gstd3d11memory.cpp index ccefdc32cd..a593701cdc 100644 --- a/subprojects/gst-plugins-bad/gst-libs/gst/d3d11/gstd3d11memory.cpp +++ b/subprojects/gst-plugins-bad/gst-libs/gst/d3d11/gstd3d11memory.cpp @@ -1473,6 +1473,7 @@ gst_d3d11_allocator_alloc_internal (GstD3D11Allocator * self, GstD3D11Memory *dmem; ID3D11RenderTargetView *rtv = nullptr; GstD3D11ClearRTVFunc clear_func = nullptr; + gboolean is_new_texture = TRUE; device_handle = gst_d3d11_device_get_device_handle (device); @@ -1482,6 +1483,8 @@ gst_d3d11_allocator_alloc_internal (GstD3D11Allocator * self, GST_ERROR_OBJECT (self, "Couldn't create texture"); return nullptr; } + } else { + is_new_texture = FALSE; } mem = @@ -1489,6 +1492,10 @@ gst_d3d11_allocator_alloc_internal (GstD3D11Allocator * self, if (!mem) return nullptr; + /* Don't clear external texture */ + if (!is_new_texture) + return mem; + /* Clear with YUV black if needed and possible * TODO: do this using UAV if RTV is not allowed (e.g., packed YUV formats) */ if ((desc->BindFlags & D3D11_BIND_RENDER_TARGET) == 0) |