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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 #include "remoting/host/video_scheduler.h" | 5 #include "remoting/host/video_scheduler.h" |
6 | 6 |
7 #include <algorithm> | 7 #include <algorithm> |
8 | 8 |
9 #include "base/bind.h" | 9 #include "base/bind.h" |
10 #include "base/callback.h" | 10 #include "base/callback.h" |
11 #include "base/logging.h" | 11 #include "base/logging.h" |
12 #include "base/memory/scoped_ptr.h" | 12 #include "base/memory/scoped_ptr.h" |
13 #include "base/message_loop_proxy.h" | 13 #include "base/message_loop_proxy.h" |
14 #include "base/stl_util.h" | 14 #include "base/stl_util.h" |
15 #include "base/sys_info.h" | 15 #include "base/sys_info.h" |
16 #include "base/time.h" | 16 #include "base/time.h" |
17 #include "remoting/base/capture_data.h" | 17 #include "remoting/capturer/capture_data.h" |
18 #include "remoting/host/video_frame_capturer.h" | 18 #include "remoting/capturer/mouse_cursor_shape.h" |
| 19 #include "remoting/capturer/video_frame_capturer.h" |
19 #include "remoting/proto/control.pb.h" | 20 #include "remoting/proto/control.pb.h" |
20 #include "remoting/proto/internal.pb.h" | 21 #include "remoting/proto/internal.pb.h" |
21 #include "remoting/proto/video.pb.h" | 22 #include "remoting/proto/video.pb.h" |
22 #include "remoting/protocol/client_stub.h" | 23 #include "remoting/protocol/client_stub.h" |
23 #include "remoting/protocol/message_decoder.h" | 24 #include "remoting/protocol/message_decoder.h" |
24 #include "remoting/protocol/video_stub.h" | 25 #include "remoting/protocol/video_stub.h" |
25 #include "remoting/protocol/util.h" | 26 #include "remoting/protocol/util.h" |
26 | 27 |
27 namespace remoting { | 28 namespace remoting { |
28 | 29 |
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74 // accurate as long as capture is synchronous as the following statement | 75 // accurate as long as capture is synchronous as the following statement |
75 // will obtain the most recent sequence number received. | 76 // will obtain the most recent sequence number received. |
76 capture_data->set_client_sequence_number(sequence_number_); | 77 capture_data->set_client_sequence_number(sequence_number_); |
77 } | 78 } |
78 | 79 |
79 encode_task_runner_->PostTask( | 80 encode_task_runner_->PostTask( |
80 FROM_HERE, base::Bind(&VideoScheduler::EncodeFrame, this, capture_data)); | 81 FROM_HERE, base::Bind(&VideoScheduler::EncodeFrame, this, capture_data)); |
81 } | 82 } |
82 | 83 |
83 void VideoScheduler::OnCursorShapeChanged( | 84 void VideoScheduler::OnCursorShapeChanged( |
84 scoped_ptr<protocol::CursorShapeInfo> cursor_shape) { | 85 const MouseCursorShape& cursor_shape) { |
85 DCHECK(capture_task_runner_->BelongsToCurrentThread()); | 86 DCHECK(capture_task_runner_->BelongsToCurrentThread()); |
86 | 87 |
| 88 scoped_ptr<protocol::CursorShapeInfo> cursor_proto( |
| 89 new protocol::CursorShapeInfo()); |
| 90 cursor_proto->set_width(cursor_shape.width); |
| 91 cursor_proto->set_height(cursor_shape.height); |
| 92 cursor_proto->set_hotspot_x(cursor_shape.hotspot_x); |
| 93 cursor_proto->set_hotspot_y(cursor_shape.hotspot_y); |
| 94 cursor_proto->set_data(cursor_shape.data); |
| 95 |
87 network_task_runner_->PostTask( | 96 network_task_runner_->PostTask( |
88 FROM_HERE, base::Bind(&VideoScheduler::SendCursorShape, this, | 97 FROM_HERE, base::Bind(&VideoScheduler::SendCursorShape, this, |
89 base::Passed(&cursor_shape))); | 98 base::Passed(&cursor_proto))); |
90 } | 99 } |
91 | 100 |
92 void VideoScheduler::Stop(const base::Closure& done_task) { | 101 void VideoScheduler::Stop(const base::Closure& done_task) { |
93 DCHECK(network_task_runner_->BelongsToCurrentThread()); | 102 DCHECK(network_task_runner_->BelongsToCurrentThread()); |
94 DCHECK(!done_task.is_null()); | 103 DCHECK(!done_task.is_null()); |
95 | 104 |
96 // Clear stubs to prevent further updates reaching the client. | 105 // Clear stubs to prevent further updates reaching the client. |
97 cursor_stub_ = NULL; | 106 cursor_stub_ = NULL; |
98 video_stub_ = NULL; | 107 video_stub_ = NULL; |
99 | 108 |
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279 scheduler_.RecordEncodeTime( | 288 scheduler_.RecordEncodeTime( |
280 base::TimeDelta::FromMilliseconds(packet->encode_time_ms())); | 289 base::TimeDelta::FromMilliseconds(packet->encode_time_ms())); |
281 } | 290 } |
282 | 291 |
283 network_task_runner_->PostTask( | 292 network_task_runner_->PostTask( |
284 FROM_HERE, base::Bind(&VideoScheduler::SendVideoPacket, this, | 293 FROM_HERE, base::Bind(&VideoScheduler::SendVideoPacket, this, |
285 base::Passed(&packet))); | 294 base::Passed(&packet))); |
286 } | 295 } |
287 | 296 |
288 } // namespace remoting | 297 } // namespace remoting |
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