Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(399)

Side by Side Diff: content/public/common/content_switches.cc

Issue 1260923002: Enable MJPEG HW decode accelerator on Intel CrOS platforms (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: fix nits Created 5 years, 4 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
« no previous file with comments | « content/public/common/content_switches.h ('k') | tools/metrics/histograms/histograms.xml » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
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 "content/public/common/content_switches.h" 5 #include "content/public/common/content_switches.h"
6 6
7 namespace switches { 7 namespace switches {
8 8
9 // The number of MSAA samples for canvas2D. Requires MSAA support by GPU to 9 // The number of MSAA samples for canvas2D. Requires MSAA support by GPU to
10 // have an effect. 0 disables MSAA. 10 // have an effect. 0 disables MSAA.
(...skipping 46 matching lines...) Expand 10 before | Expand all | Expand 10 after
57 57
58 // Disables client-visible 3D APIs, in particular WebGL and Pepper 3D. 58 // Disables client-visible 3D APIs, in particular WebGL and Pepper 3D.
59 // This is controlled by policy and is kept separate from the other 59 // This is controlled by policy and is kept separate from the other
60 // enable/disable switches to avoid accidentally regressing the policy 60 // enable/disable switches to avoid accidentally regressing the policy
61 // support for controlling access to these APIs. 61 // support for controlling access to these APIs.
62 const char kDisable3DAPIs[] = "disable-3d-apis"; 62 const char kDisable3DAPIs[] = "disable-3d-apis";
63 63
64 // Disable gpu-accelerated 2d canvas. 64 // Disable gpu-accelerated 2d canvas.
65 const char kDisableAccelerated2dCanvas[] = "disable-accelerated-2d-canvas"; 65 const char kDisableAccelerated2dCanvas[] = "disable-accelerated-2d-canvas";
66 66
67 // Disable hardware acceleration of mjpeg decode for captured frame, where
68 // available.
69 const char kDisableAcceleratedMjpegDecode[] =
70 "disable-accelerated-mjpeg-decode";
71
67 // Disables hardware acceleration of video decode, where available. 72 // Disables hardware acceleration of video decode, where available.
68 const char kDisableAcceleratedVideoDecode[] = 73 const char kDisableAcceleratedVideoDecode[] =
69 "disable-accelerated-video-decode"; 74 "disable-accelerated-video-decode";
70 75
71 // Disable limits on the number of backing stores. Can prevent blinking for 76 // Disable limits on the number of backing stores. Can prevent blinking for
72 // users with many windows/tabs and lots of memory. 77 // users with many windows/tabs and lots of memory.
73 const char kDisableBackingStoreLimit[] = "disable-backing-store-limit"; 78 const char kDisableBackingStoreLimit[] = "disable-backing-store-limit";
74 79
75 // Disable one or more Blink runtime-enabled features. 80 // Disable one or more Blink runtime-enabled features.
76 // Use names from RuntimeEnabledFeatures.in, separated by commas. 81 // Use names from RuntimeEnabledFeatures.in, separated by commas.
(...skipping 194 matching lines...) Expand 10 before | Expand all | Expand 10 after
271 276
272 // Enable antialiasing on 2d canvas clips (as opposed to draw operations) 277 // Enable antialiasing on 2d canvas clips (as opposed to draw operations)
273 const char kEnable2dCanvasClipAntialiasing[] = "enable-2d-canvas-clip-aa"; 278 const char kEnable2dCanvasClipAntialiasing[] = "enable-2d-canvas-clip-aa";
274 279
275 // Disable partially decoding jpeg images using the GPU. 280 // Disable partially decoding jpeg images using the GPU.
276 // At least YUV decoding will be accelerated when not using this flag. 281 // At least YUV decoding will be accelerated when not using this flag.
277 // Has no effect unless GPU rasterization is enabled. 282 // Has no effect unless GPU rasterization is enabled.
278 const char kDisableAcceleratedJpegDecoding[] = 283 const char kDisableAcceleratedJpegDecoding[] =
279 "disable-accelerated-jpeg-decoding"; 284 "disable-accelerated-jpeg-decoding";
280 285
281 // Enable hardware acceleration of mjpeg decode for captured frame, where
282 // available.
283 const char kEnableAcceleratedMjpegDecode[] = "enable-accelerated-mjpeg-decode";
284
285 // Enable bleeding-edge code to make Chrome draw content faster. The changes 286 // Enable bleeding-edge code to make Chrome draw content faster. The changes
286 // behind this path are very likely to break lots of content. 287 // behind this path are very likely to break lots of content.
287 // ** DO NOT use this flag unless you know what you are doing. ** 288 // ** DO NOT use this flag unless you know what you are doing. **
288 const char kEnableBleedingEdgeRenderingFastPaths[] = 289 const char kEnableBleedingEdgeRenderingFastPaths[] =
289 "enable-bleeding-edge-rendering-fast-paths"; 290 "enable-bleeding-edge-rendering-fast-paths";
290 291
291 // Enables new cc/animation system (Project Heaviside). crbug.com/394772 292 // Enables new cc/animation system (Project Heaviside). crbug.com/394772
292 const char kEnableCompositorAnimationTimelines[] = 293 const char kEnableCompositorAnimationTimelines[] =
293 "enable-compositor-animation-timelines"; 294 "enable-compositor-animation-timelines";
294 295
(...skipping 712 matching lines...) Expand 10 before | Expand all | Expand 10 after
1007 const char kMemoryPressureThresholdsMb[] = "memory-pressure-thresholds-mb"; 1008 const char kMemoryPressureThresholdsMb[] = "memory-pressure-thresholds-mb";
1008 1009
1009 // Enables the exporting of the tracing events to ETW. This is only supported on 1010 // Enables the exporting of the tracing events to ETW. This is only supported on
1010 // Windows Vista and later. 1011 // Windows Vista and later.
1011 const char kTraceExportEventsToETW[] = "trace-export-events-to-etw"; 1012 const char kTraceExportEventsToETW[] = "trace-export-events-to-etw";
1012 #endif 1013 #endif
1013 1014
1014 // Don't dump stuff here, follow the same order as the header. 1015 // Don't dump stuff here, follow the same order as the header.
1015 1016
1016 } // namespace switches 1017 } // namespace switches
OLDNEW
« no previous file with comments | « content/public/common/content_switches.h ('k') | tools/metrics/histograms/histograms.xml » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698