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Issue 1435133004: cc: Clean up max frames/swaps pending usage. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: rebase Created 5 years, 1 month ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 1 // Copyright 2014 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 "content/browser/compositor/browser_compositor_output_surface.h" 5 #include "content/browser/compositor/browser_compositor_output_surface.h"
6 6
7 #include "base/bind.h" 7 #include "base/bind.h"
8 #include "base/command_line.h" 8 #include "base/command_line.h"
9 #include "base/location.h" 9 #include "base/location.h"
10 #include "base/strings/string_number_conversions.h" 10 #include "base/strings/string_number_conversions.h"
(...skipping 38 matching lines...) Expand 10 before | Expand all | Expand 10 after
49 if (!HasClient()) 49 if (!HasClient())
50 return; 50 return;
51 51
52 // When BeginFrame scheduling is enabled, vsync info is not routed to renderer 52 // When BeginFrame scheduling is enabled, vsync info is not routed to renderer
53 // by using |vsync_manager_|. Instead, BeginFrame message is used. 53 // by using |vsync_manager_|. Instead, BeginFrame message is used.
54 if (!use_begin_frame_scheduling_) 54 if (!use_begin_frame_scheduling_)
55 vsync_manager_->RemoveObserver(this); 55 vsync_manager_->RemoveObserver(this);
56 } 56 }
57 57
58 void BrowserCompositorOutputSurface::Initialize() { 58 void BrowserCompositorOutputSurface::Initialize() {
59 capabilities_.max_frames_pending = 1;
60 capabilities_.adjust_deadline_for_parent = false; 59 capabilities_.adjust_deadline_for_parent = false;
61 } 60 }
62 61
63 bool BrowserCompositorOutputSurface::BindToClient( 62 bool BrowserCompositorOutputSurface::BindToClient(
64 cc::OutputSurfaceClient* client) { 63 cc::OutputSurfaceClient* client) {
65 if (!OutputSurface::BindToClient(client)) 64 if (!OutputSurface::BindToClient(client))
66 return false; 65 return false;
67 66
68 // Don't want vsync notifications until there is a client. 67 // Don't want vsync notifications until there is a client.
69 if (!use_begin_frame_scheduling_) 68 if (!use_begin_frame_scheduling_)
(...skipping 39 matching lines...) Expand 10 before | Expand all | Expand 10 after
109 BrowserCompositorOutputSurface::CreateCompositionStartedCallback() { 108 BrowserCompositorOutputSurface::CreateCompositionStartedCallback() {
110 return base::Closure(); 109 return base::Closure();
111 } 110 }
112 111
113 cc::OverlayCandidateValidator* 112 cc::OverlayCandidateValidator*
114 BrowserCompositorOutputSurface::GetOverlayCandidateValidator() const { 113 BrowserCompositorOutputSurface::GetOverlayCandidateValidator() const {
115 return overlay_candidate_validator_.get(); 114 return overlay_candidate_validator_.get();
116 } 115 }
117 116
118 } // namespace content 117 } // namespace content
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