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-rw-r--r--gfx/layers/opengl/DMABUFTextureClientOGL.h67
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diff --git a/gfx/layers/opengl/DMABUFTextureClientOGL.h b/gfx/layers/opengl/DMABUFTextureClientOGL.h
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+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef MOZILLA_GFX_MACIOSURFACETEXTURECLIENTOGL_H
+#define MOZILLA_GFX_MACIOSURFACETEXTURECLIENTOGL_H
+
+#include "mozilla/layers/TextureClientOGL.h"
+
+class DMABufSurface;
+
+namespace mozilla {
+namespace layers {
+
+class DMABUFTextureData : public TextureData {
+ public:
+ static DMABUFTextureData* Create(const gfx::IntSize& aSize,
+ gfx::SurfaceFormat aFormat,
+ gfx::BackendType aBackend);
+
+ static DMABUFTextureData* Create(DMABufSurface* aSurface,
+ gfx::BackendType aBackend) {
+ return new DMABUFTextureData(aSurface, aBackend);
+ }
+
+ ~DMABUFTextureData();
+
+ virtual TextureData* CreateSimilar(
+ LayersIPCChannel* aAllocator, LayersBackend aLayersBackend,
+ TextureFlags aFlags = TextureFlags::DEFAULT,
+ TextureAllocationFlags aAllocFlags = ALLOC_DEFAULT) const override;
+
+ void FillInfo(TextureData::Info& aInfo) const override;
+
+ bool Lock(OpenMode) override;
+
+ void Unlock() override;
+
+ already_AddRefed<gfx::DrawTarget> BorrowDrawTarget() override;
+
+ bool Serialize(SurfaceDescriptor& aOutDescriptor) override;
+
+ void GetSubDescriptor(
+ RemoteDecoderVideoSubDescriptor* const aOutDesc) override;
+
+ void Deallocate(LayersIPCChannel*) override;
+
+ void Forget(LayersIPCChannel*) override;
+
+ bool UpdateFromSurface(gfx::SourceSurface* aSurface) override;
+
+ // For debugging purposes only.
+ already_AddRefed<gfx::DataSourceSurface> GetAsSurface();
+
+ protected:
+ DMABUFTextureData(DMABufSurface* aSurface, gfx::BackendType aBackend);
+
+ RefPtr<DMABufSurface> mSurface;
+ gfx::BackendType mBackend;
+};
+
+} // namespace layers
+} // namespace mozilla
+
+#endif // MOZILLA_GFX_MACIOSURFACETEXTURECLIENTOGL_H