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Side by Side Diff: content/renderer/gpu/gpu_video_decode_accelerator_host.h

Issue 7021020: Clean up video frame sizes, types in Video Decode API (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: responses to CR Created 9 years, 5 months ago
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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2011 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_RENDERER_GPU_GPU_VIDEO_DECODE_ACCELERATOR_HOST_H_ 5 #ifndef CONTENT_RENDERER_GPU_GPU_VIDEO_DECODE_ACCELERATOR_HOST_H_
6 #define CONTENT_RENDERER_GPU_GPU_VIDEO_DECODE_ACCELERATOR_HOST_H_ 6 #define CONTENT_RENDERER_GPU_GPU_VIDEO_DECODE_ACCELERATOR_HOST_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"
(...skipping 24 matching lines...) Expand all
35 media::VideoDecodeAccelerator::Client* client); 35 media::VideoDecodeAccelerator::Client* client);
36 virtual ~GpuVideoDecodeAcceleratorHost(); 36 virtual ~GpuVideoDecodeAcceleratorHost();
37 37
38 // IPC::Channel::Listener implementation. 38 // IPC::Channel::Listener implementation.
39 virtual void OnChannelError() OVERRIDE; 39 virtual void OnChannelError() OVERRIDE;
40 virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE; 40 virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
41 41
42 // media::VideoDecodeAccelerator implementation. 42 // media::VideoDecodeAccelerator implementation.
43 virtual bool Initialize(const std::vector<uint32>& configs) OVERRIDE; 43 virtual bool Initialize(const std::vector<uint32>& configs) OVERRIDE;
44 virtual void Decode(const media::BitstreamBuffer& bitstream_buffer) OVERRIDE; 44 virtual void Decode(const media::BitstreamBuffer& bitstream_buffer) OVERRIDE;
45 virtual void AssignGLESBuffers( 45 virtual void AssignPictureBuffers(
46 const std::vector<media::GLESBuffer>& buffers) OVERRIDE; 46 const std::vector<media::PictureBuffer>& buffers) OVERRIDE;
47 virtual void ReusePictureBuffer(int32 picture_buffer_id) OVERRIDE; 47 virtual void ReusePictureBuffer(int32 picture_buffer_id) OVERRIDE;
48 virtual void Flush() OVERRIDE; 48 virtual void Flush() OVERRIDE;
49 virtual void Reset() OVERRIDE; 49 virtual void Reset() OVERRIDE;
50 virtual void Destroy() OVERRIDE; 50 virtual void Destroy() OVERRIDE;
51 51
52 private: 52 private:
53 // Insert a token into the command buffer and return a token-pair suitable for 53 // Insert a token into the command buffer and return a token-pair suitable for
54 // sending over IPC for synchronization with the command buffer. 54 // sending over IPC for synchronization with the command buffer.
55 gpu::ReadWriteTokens SyncTokens(); 55 gpu::ReadWriteTokens SyncTokens();
56 56
57 void Send(IPC::Message* message); 57 void Send(IPC::Message* message);
58 58
59 void OnBitstreamBufferProcessed(int32 bitstream_buffer_id); 59 void OnBitstreamBufferProcessed(int32 bitstream_buffer_id);
60 void OnProvidePictureBuffer( 60 void OnProvidePictureBuffer(
61 uint32 num_requested_buffers, const gfx::Size& buffer_size, int32 mem_type); 61 uint32 num_requested_buffers, const gfx::Size& buffer_size);
62 void OnDismissPictureBuffer(int32 picture_buffer_id); 62 void OnDismissPictureBuffer(int32 picture_buffer_id);
63 void OnInitializeDone(); 63 void OnInitializeDone();
64 void OnPictureReady(int32 picture_buffer_id, 64 void OnPictureReady(int32 picture_buffer_id,
65 int32 bitstream_buffer_id, 65 int32 bitstream_buffer_id);
66 const gfx::Size& visible_size,
67 const gfx::Size& decoded_size);
68 void OnFlushDone(); 66 void OnFlushDone();
69 void OnResetDone(); 67 void OnResetDone();
70 void OnEndOfStream(); 68 void OnEndOfStream();
71 void OnErrorNotification(uint32 error); 69 void OnErrorNotification(uint32 error);
72 70
73 // Sends IPC messages to the Gpu process. 71 // Sends IPC messages to the Gpu process.
74 IPC::Message::Sender* ipc_sender_; 72 IPC::Message::Sender* ipc_sender_;
75 73
76 // Route ID for the command buffer associated with the context the GPU Video 74 // Route ID for the command buffer associated with the context the GPU Video
77 // Decoder uses. 75 // Decoder uses.
(...skipping 10 matching lines...) Expand all
88 // message processing behind it. 86 // message processing behind it.
89 gpu::CommandBufferHelper* cmd_buffer_helper_; 87 gpu::CommandBufferHelper* cmd_buffer_helper_;
90 88
91 // Reference to the client that will receive callbacks from the decoder. 89 // Reference to the client that will receive callbacks from the decoder.
92 media::VideoDecodeAccelerator::Client* client_; 90 media::VideoDecodeAccelerator::Client* client_;
93 91
94 DISALLOW_COPY_AND_ASSIGN(GpuVideoDecodeAcceleratorHost); 92 DISALLOW_COPY_AND_ASSIGN(GpuVideoDecodeAcceleratorHost);
95 }; 93 };
96 94
97 #endif // CONTENT_RENDERER_GPU_GPU_VIDEO_DECODE_ACCELERATOR_HOST_H_ 95 #endif // CONTENT_RENDERER_GPU_GPU_VIDEO_DECODE_ACCELERATOR_HOST_H_
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