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

Issue 10081018: Revert 132218 - Convert plugin and GPU process to brokered handle duplication. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/
Patch Set: Created 8 years, 8 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 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 CONTENT_COMMON_GPU_MEDIA_GPU_VIDEO_DECODE_ACCELERATOR_H_ 5 #ifndef CONTENT_COMMON_GPU_MEDIA_GPU_VIDEO_DECODE_ACCELERATOR_H_
6 #define CONTENT_COMMON_GPU_MEDIA_GPU_VIDEO_DECODE_ACCELERATOR_H_ 6 #define CONTENT_COMMON_GPU_MEDIA_GPU_VIDEO_DECODE_ACCELERATOR_H_
7 7
8 #include <vector> 8 #include <vector>
9 9
10 #include "base/memory/scoped_ptr.h" 10 #include "base/memory/scoped_ptr.h"
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40 virtual void NotifyResetDone() OVERRIDE; 40 virtual void NotifyResetDone() OVERRIDE;
41 41
42 // Function to delegate sending to actual sender. 42 // Function to delegate sending to actual sender.
43 virtual bool Send(IPC::Message* message) OVERRIDE; 43 virtual bool Send(IPC::Message* message) OVERRIDE;
44 44
45 // Initialize the accelerator with the given profile and send the 45 // Initialize the accelerator with the given profile and send the
46 // |init_done_msg| when done. 46 // |init_done_msg| when done.
47 // The renderer process handle is valid as long as we have a channel between 47 // The renderer process handle is valid as long as we have a channel between
48 // GPU process and the renderer. 48 // GPU process and the renderer.
49 void Initialize(const media::VideoCodecProfile profile, 49 void Initialize(const media::VideoCodecProfile profile,
50 IPC::Message* init_done_msg); 50 IPC::Message* init_done_msg,
51 base::ProcessHandle renderer_process);
51 52
52 private: 53 private:
53 54
54 // Handlers for IPC messages. 55 // Handlers for IPC messages.
55 void OnDecode(base::SharedMemoryHandle handle, int32 id, int32 size); 56 void OnDecode(base::SharedMemoryHandle handle, int32 id, int32 size);
56 void OnAssignPictureBuffers( 57 void OnAssignPictureBuffers(
57 const std::vector<int32>& buffer_ids, 58 const std::vector<int32>& buffer_ids,
58 const std::vector<uint32>& texture_ids, 59 const std::vector<uint32>& texture_ids,
59 const std::vector<gfx::Size>& sizes); 60 const std::vector<gfx::Size>& sizes);
60 void OnReusePictureBuffer( 61 void OnReusePictureBuffer(
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77 // Unowned pointer to the underlying GpuCommandBufferStub. 78 // Unowned pointer to the underlying GpuCommandBufferStub.
78 GpuCommandBufferStub* stub_; 79 GpuCommandBufferStub* stub_;
79 80
80 // Pointer to the underlying VideoDecodeAccelerator. 81 // Pointer to the underlying VideoDecodeAccelerator.
81 scoped_refptr<media::VideoDecodeAccelerator> video_decode_accelerator_; 82 scoped_refptr<media::VideoDecodeAccelerator> video_decode_accelerator_;
82 83
83 DISALLOW_IMPLICIT_CONSTRUCTORS(GpuVideoDecodeAccelerator); 84 DISALLOW_IMPLICIT_CONSTRUCTORS(GpuVideoDecodeAccelerator);
84 }; 85 };
85 86
86 #endif // CONTENT_COMMON_GPU_MEDIA_GPU_VIDEO_DECODE_ACCELERATOR_H_ 87 #endif // CONTENT_COMMON_GPU_MEDIA_GPU_VIDEO_DECODE_ACCELERATOR_H_
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