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Side by Side Diff: remoting/host/mouse_clamping_filter.cc

Issue 850983002: Implement video frame acknowledgements in the chromoting protocol. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 5 years, 11 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 #include "remoting/host/mouse_clamping_filter.h" 5 #include "remoting/host/mouse_clamping_filter.h"
6 6
7 #include "remoting/proto/event.pb.h" 7 #include "remoting/proto/event.pb.h"
8 #include "remoting/proto/video.pb.h" 8 #include "remoting/proto/video.pb.h"
9 9
10 namespace remoting { 10 namespace remoting {
11 11
12 MouseClampingFilter::MouseClampingFilter( 12 MouseClampingFilter::MouseClampingFilter(
13 protocol::InputStub* input_stub) 13 protocol::InputStub* input_stub)
14 : input_filter_(input_stub), 14 : input_filter_(input_stub),
15 video_stub_(nullptr) { 15 video_sender_(nullptr) {
16 } 16 }
17 17
18 MouseClampingFilter::~MouseClampingFilter() { 18 MouseClampingFilter::~MouseClampingFilter() {
19 } 19 }
20 20
21 void MouseClampingFilter::ProcessVideoPacket( 21 void MouseClampingFilter::ProcessVideoPacket(
22 scoped_ptr<VideoPacket> video_packet, 22 scoped_ptr<VideoPacket> video_packet,
23 const base::Closure& done) { 23 const base::Closure& done) {
24 // Configure the MouseInputFilter to clamp to the video dimensions. 24 // Configure the MouseInputFilter to clamp to the video dimensions.
25 if (video_packet->format().has_screen_width() && 25 if (video_packet->format().has_screen_width() &&
26 video_packet->format().has_screen_height()) { 26 video_packet->format().has_screen_height()) {
27 webrtc::DesktopSize screen_size = 27 webrtc::DesktopSize screen_size =
28 webrtc::DesktopSize(video_packet->format().screen_width(), 28 webrtc::DesktopSize(video_packet->format().screen_width(),
29 video_packet->format().screen_height()); 29 video_packet->format().screen_height());
30 input_filter_.set_input_size(screen_size); 30 input_filter_.set_input_size(screen_size);
31 input_filter_.set_output_size(screen_size); 31 input_filter_.set_output_size(screen_size);
32 } 32 }
33 33
34 video_stub_->ProcessVideoPacket(video_packet.Pass(), done); 34 video_sender_->ProcessVideoPacket(video_packet.Pass(), done);
35 }
36
37 bool MouseClampingFilter::SupportsAcks() {
38 return video_sender_->SupportsAcks();
35 } 39 }
36 40
37 } // namespace remoting 41 } // namespace remoting
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