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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 MEDIA_RENDERERS_GPU_VIDEO_ACCELERATOR_FACTORIES_H_ | 5 #ifndef MEDIA_RENDERERS_GPU_VIDEO_ACCELERATOR_FACTORIES_H_ |
| 6 #define MEDIA_RENDERERS_GPU_VIDEO_ACCELERATOR_FACTORIES_H_ | 6 #define MEDIA_RENDERERS_GPU_VIDEO_ACCELERATOR_FACTORIES_H_ |
| 7 | 7 |
| 8 #include <vector> | 8 #include <vector> |
| 9 | 9 |
| 10 #include "base/memory/ref_counted.h" | 10 #include "base/memory/ref_counted.h" |
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| 58 const gfx::Size& size, | 58 const gfx::Size& size, |
| 59 std::vector<uint32>* texture_ids, | 59 std::vector<uint32>* texture_ids, |
| 60 std::vector<gpu::Mailbox>* texture_mailboxes, | 60 std::vector<gpu::Mailbox>* texture_mailboxes, |
| 61 uint32 texture_target) = 0; | 61 uint32 texture_target) = 0; |
| 62 virtual void DeleteTexture(uint32 texture_id) = 0; | 62 virtual void DeleteTexture(uint32 texture_id) = 0; |
| 63 | 63 |
| 64 virtual void WaitSyncPoint(uint32 sync_point) = 0; | 64 virtual void WaitSyncPoint(uint32 sync_point) = 0; |
| 65 | 65 |
| 66 virtual scoped_ptr<gfx::GpuMemoryBuffer> AllocateGpuMemoryBuffer( | 66 virtual scoped_ptr<gfx::GpuMemoryBuffer> AllocateGpuMemoryBuffer( |
| 67 const gfx::Size& size, | 67 const gfx::Size& size, |
| 68 gfx::GpuMemoryBuffer::Format format, | 68 gfx::BufferFormat format, |
| 69 gfx::GpuMemoryBuffer::Usage usage) = 0; | 69 gfx::BufferUsage usage) = 0; |
| 70 | 70 |
| 71 virtual unsigned ImageTextureTarget() = 0; | 71 virtual unsigned ImageTextureTarget() = 0; |
| 72 virtual bool IsTextureRGSupported() = 0; | 72 virtual bool IsTextureRGSupported() = 0; |
| 73 | 73 |
| 74 virtual gpu::gles2::GLES2Interface* GetGLES2Interface() = 0; | 74 virtual gpu::gles2::GLES2Interface* GetGLES2Interface() = 0; |
| 75 | 75 |
| 76 // Allocate & return a shared memory segment. | 76 // Allocate & return a shared memory segment. |
| 77 virtual scoped_ptr<base::SharedMemory> CreateSharedMemory(size_t size) = 0; | 77 virtual scoped_ptr<base::SharedMemory> CreateSharedMemory(size_t size) = 0; |
| 78 | 78 |
| 79 // Returns the task runner the video accelerator runs on. | 79 // Returns the task runner the video accelerator runs on. |
| 80 virtual scoped_refptr<base::SingleThreadTaskRunner> GetTaskRunner() = 0; | 80 virtual scoped_refptr<base::SingleThreadTaskRunner> GetTaskRunner() = 0; |
| 81 | 81 |
| 82 // Returns the supported codec profiles of video decode accelerator. | 82 // Returns the supported codec profiles of video decode accelerator. |
| 83 virtual VideoDecodeAccelerator::SupportedProfiles | 83 virtual VideoDecodeAccelerator::SupportedProfiles |
| 84 GetVideoDecodeAcceleratorSupportedProfiles() = 0; | 84 GetVideoDecodeAcceleratorSupportedProfiles() = 0; |
| 85 | 85 |
| 86 // Returns the supported codec profiles of video encode accelerator. | 86 // Returns the supported codec profiles of video encode accelerator. |
| 87 virtual VideoEncodeAccelerator::SupportedProfiles | 87 virtual VideoEncodeAccelerator::SupportedProfiles |
| 88 GetVideoEncodeAcceleratorSupportedProfiles() = 0; | 88 GetVideoEncodeAcceleratorSupportedProfiles() = 0; |
| 89 | 89 |
| 90 protected: | 90 protected: |
| 91 friend class base::RefCountedThreadSafe<GpuVideoAcceleratorFactories>; | 91 friend class base::RefCountedThreadSafe<GpuVideoAcceleratorFactories>; |
| 92 virtual ~GpuVideoAcceleratorFactories() {} | 92 virtual ~GpuVideoAcceleratorFactories() {} |
| 93 }; | 93 }; |
| 94 | 94 |
| 95 } // namespace media | 95 } // namespace media |
| 96 | 96 |
| 97 #endif // MEDIA_RENDERERS_GPU_VIDEO_ACCELERATOR_FACTORIES_H_ | 97 #endif // MEDIA_RENDERERS_GPU_VIDEO_ACCELERATOR_FACTORIES_H_ |
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