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Side by Side Diff: content/common/gpu/media/surfaceless_gl_renderer.h

Issue 940903002: video_decode_accelerator_unittest: enable test on ozone surfaceless (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Fix remaining thumbnail issues Created 5 years, 9 months ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 1 // Copyright 2015 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef UI_OZONE_DEMO_SURFACELESS_GL_RENDERER_H_ 5 #ifndef CONTENT_COMMON_GPU_MEDIA_SURFACELESS_GL_RENDERER_H_
6 #define UI_OZONE_DEMO_SURFACELESS_GL_RENDERER_H_ 6 #define CONTENT_COMMON_GPU_MEDIA_SURFACELESS_GL_RENDERER_H_
7 7
8 #include "base/memory/weak_ptr.h" 8 #include "base/memory/weak_ptr.h"
9 #include "ui/ozone/demo/gl_renderer.h" 9 #include "content/common/gpu/media/gl_renderer.h"
10 10
11 namespace gfx { 11 namespace gfx {
12 class GLImage; 12 class GLImage;
13 } // namespace gfx 13 } // namespace gfx
14 14
15 namespace ui { 15 namespace ui {
16 class GpuMemoryBufferFactoryOzoneNativeBuffer;
17 } // namespace ui
16 18
17 class GpuMemoryBufferFactoryOzoneNativeBuffer; 19 namespace content {
18 20
19 class SurfacelessGlRenderer : public GlRenderer { 21 class SurfacelessGlRenderer : public GlRenderer {
20 public: 22 public:
21 SurfacelessGlRenderer( 23 SurfacelessGlRenderer(
22 gfx::AcceleratedWidget widget, 24 gfx::AcceleratedWidget widget,
23 const gfx::Size& size, 25 const gfx::Size& size,
24 GpuMemoryBufferFactoryOzoneNativeBuffer* buffer_factory); 26 ui::GpuMemoryBufferFactoryOzoneNativeBuffer* buffer_factory);
25 ~SurfacelessGlRenderer() override; 27 ~SurfacelessGlRenderer() override;
26 28
27 // Renderer: 29 // GlRenderer:
28 bool Initialize() override; 30 bool Initialize() override;
29 void RenderFrame() override; 31 bool MakeCurrent() override;
32 void SwapBuffers() override;
33 bool IsFlipped() override;
34 void BindFramebuffer(uint32_t fbo) override;
35 void UnbindFramebuffer() override;
30 36
31 private: 37 private:
32 // Called by swap buffers when the actual swap finished.
33 void OnSwapBuffersAck();
34
35 class BufferWrapper { 38 class BufferWrapper {
36 public: 39 public:
37 BufferWrapper(); 40 BufferWrapper();
38 ~BufferWrapper(); 41 ~BufferWrapper();
39 42
40 bool Initialize(GpuMemoryBufferFactoryOzoneNativeBuffer* buffer_factory, 43 bool Initialize(ui::GpuMemoryBufferFactoryOzoneNativeBuffer* buffer_factory,
41 gfx::AcceleratedWidget widget, 44 gfx::AcceleratedWidget widget,
42 const gfx::Size& size); 45 const gfx::Size& size);
43 void BindFramebuffer(); 46 void BindFramebuffer();
44 void SchedulePlane(); 47 void SchedulePlane();
45 48
46 private: 49 private:
47 gfx::AcceleratedWidget widget_; 50 gfx::AcceleratedWidget widget_;
48 gfx::Size size_; 51 gfx::Size size_;
49 52
50 scoped_refptr<gfx::GLImage> image_; 53 scoped_refptr<gfx::GLImage> image_;
51 unsigned int gl_fb_; 54 unsigned int gl_fb_;
52 unsigned int gl_tex_; 55 unsigned int gl_tex_;
53 }; 56 };
54 57
55 GpuMemoryBufferFactoryOzoneNativeBuffer* buffer_factory_; 58 ui::GpuMemoryBufferFactoryOzoneNativeBuffer* buffer_factory_;
56 59
57 BufferWrapper buffers_[2]; 60 BufferWrapper buffers_[2];
58 int back_buffer_; 61 int back_buffer_;
59 bool is_swapping_buffers_;
60 62
61 base::WeakPtrFactory<SurfacelessGlRenderer> weak_ptr_factory_; 63 base::WeakPtrFactory<SurfacelessGlRenderer> weak_ptr_factory_;
62 64
63 DISALLOW_COPY_AND_ASSIGN(SurfacelessGlRenderer); 65 DISALLOW_COPY_AND_ASSIGN(SurfacelessGlRenderer);
64 }; 66 };
65 67
66 } // namespace ui 68 } // namespace content
67 69
68 #endif // UI_OZONE_DEMO_SURFACELESS_GL_RENDERER_H_ 70 #endif // CONTENT_COMMON_GPU_MEDIA_SURFACELESS_GL_RENDERER_H_
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