1 files changed, 44 insertions, 0 deletions
diff --git a/gfx/angle/src/libANGLE/renderer/d3d/d3d11/StreamProducerNV12.h b/gfx/angle/src/libANGLE/renderer/d3d/d3d11/StreamProducerNV12.h
new file mode 100755
index 000000000..304c9dfe5
--- /dev/null
+++ b/gfx/angle/src/libANGLE/renderer/d3d/d3d11/StreamProducerNV12.h
@@ -0,0 +1,44 @@
+//
+// Copyright (c) 2016 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+
+// StreamProducerNV12.h: Interface for a NV12 texture stream producer
+
+#ifndef LIBANGLE_RENDERER_D3D_D3D11_STREAM11_H_
+#define LIBANGLE_RENDERER_D3D_D3D11_STREAM11_H_
+
+#include "libANGLE/renderer/StreamProducerImpl.h"
+
+namespace rx
+{
+class Renderer11;
+
+class StreamProducerNV12 : public StreamProducerImpl
+{
+  public:
+    StreamProducerNV12(Renderer11 *renderer);
+    ~StreamProducerNV12() override;
+
+    egl::Error validateD3DNV12Texture(void *pointer) const override;
+    void postD3DNV12Texture(void *pointer, const egl::AttributeMap &attributes) override;
+    egl::Stream::GLTextureDescription getGLFrameDescription(int planeIndex) override;
+
+    // Gets a pointer to the internal D3D texture
+    ID3D11Texture2D *getD3DTexture();
+
+    // Gets the slice index for the D3D texture that the frame is in
+    UINT getArraySlice();
+
+  private:
+    Renderer11 *mRenderer;
+
+    ID3D11Texture2D *mTexture;
+    UINT mArraySlice;
+    UINT mTextureWidth;
+    UINT mTextureHeight;
+};
+}  // namespace rx
+
+#endif  // LIBANGLE_RENDERER_D3D_D3D11_STREAM11_H_