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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/macros.h" | 10 #include "base/macros.h" |
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62 // directly deleting) for proper destruction, as per the | 62 // directly deleting) for proper destruction, as per the |
63 // VideoDecodeAccelerator interface. | 63 // VideoDecodeAccelerator interface. |
64 virtual scoped_ptr<VideoDecodeAccelerator> CreateVideoDecodeAccelerator() = 0; | 64 virtual scoped_ptr<VideoDecodeAccelerator> CreateVideoDecodeAccelerator() = 0; |
65 | 65 |
66 // Caller owns returned pointer, but should call Destroy() on it (instead of | 66 // Caller owns returned pointer, but should call Destroy() on it (instead of |
67 // directly deleting) for proper destruction, as per the | 67 // directly deleting) for proper destruction, as per the |
68 // VideoEncodeAccelerator interface. | 68 // VideoEncodeAccelerator interface. |
69 virtual scoped_ptr<VideoEncodeAccelerator> CreateVideoEncodeAccelerator() = 0; | 69 virtual scoped_ptr<VideoEncodeAccelerator> CreateVideoEncodeAccelerator() = 0; |
70 | 70 |
71 // Allocate & delete native textures. | 71 // Allocate & delete native textures. |
72 virtual bool CreateTextures(int32 count, | 72 virtual bool CreateTextures(int32_t count, |
73 const gfx::Size& size, | 73 const gfx::Size& size, |
74 std::vector<uint32>* texture_ids, | 74 std::vector<uint32_t>* texture_ids, |
75 std::vector<gpu::Mailbox>* texture_mailboxes, | 75 std::vector<gpu::Mailbox>* texture_mailboxes, |
76 uint32 texture_target) = 0; | 76 uint32_t texture_target) = 0; |
77 virtual void DeleteTexture(uint32 texture_id) = 0; | 77 virtual void DeleteTexture(uint32_t texture_id) = 0; |
78 | 78 |
79 virtual void WaitSyncToken(const gpu::SyncToken& sync_token) = 0; | 79 virtual void WaitSyncToken(const gpu::SyncToken& sync_token) = 0; |
80 | 80 |
81 virtual scoped_ptr<gfx::GpuMemoryBuffer> AllocateGpuMemoryBuffer( | 81 virtual scoped_ptr<gfx::GpuMemoryBuffer> AllocateGpuMemoryBuffer( |
82 const gfx::Size& size, | 82 const gfx::Size& size, |
83 gfx::BufferFormat format, | 83 gfx::BufferFormat format, |
84 gfx::BufferUsage usage) = 0; | 84 gfx::BufferUsage usage) = 0; |
85 | 85 |
86 virtual bool ShouldUseGpuMemoryBuffersForVideoFrames() const = 0; | 86 virtual bool ShouldUseGpuMemoryBuffersForVideoFrames() const = 0; |
87 virtual unsigned ImageTextureTarget() = 0; | 87 virtual unsigned ImageTextureTarget() = 0; |
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107 GetVideoEncodeAcceleratorSupportedProfiles() = 0; | 107 GetVideoEncodeAcceleratorSupportedProfiles() = 0; |
108 | 108 |
109 protected: | 109 protected: |
110 friend class base::RefCounted<GpuVideoAcceleratorFactories>; | 110 friend class base::RefCounted<GpuVideoAcceleratorFactories>; |
111 virtual ~GpuVideoAcceleratorFactories() {} | 111 virtual ~GpuVideoAcceleratorFactories() {} |
112 }; | 112 }; |
113 | 113 |
114 } // namespace media | 114 } // namespace media |
115 | 115 |
116 #endif // MEDIA_RENDERERS_GPU_VIDEO_ACCELERATOR_FACTORIES_H_ | 116 #endif // MEDIA_RENDERERS_GPU_VIDEO_ACCELERATOR_FACTORIES_H_ |
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