content/common/gpu/gpu_messages.h - Issue 636003002: Clean up GPU back-pressure with remote CALayers

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Issue 636003002: Clean up GPU back-pressure with remote CALayers (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Better variable names Created 6 years, 2 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 // Multiply-included message file, hence no include guard here, but see below	5 // Multiply-included message file, hence no include guard here, but see below

6 // for a much smaller-than-usual include guard section.	6 // for a much smaller-than-usual include guard section.

7	7

8 #include <string>	8 #include <string>

9 #include <vector>	9 #include <vector>

10	10

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74	74

75 IPC_STRUCT_BEGIN(GpuHostMsg_AcceleratedSurfaceBuffersSwapped_Params)	75 IPC_STRUCT_BEGIN(GpuHostMsg_AcceleratedSurfaceBuffersSwapped_Params)

76 IPC_STRUCT_MEMBER(int32, surface_id)	76 IPC_STRUCT_MEMBER(int32, surface_id)

77 IPC_STRUCT_MEMBER(uint64, surface_handle)	77 IPC_STRUCT_MEMBER(uint64, surface_handle)

78 IPC_STRUCT_MEMBER(int32, route_id)	78 IPC_STRUCT_MEMBER(int32, route_id)

79 IPC_STRUCT_MEMBER(gfx::Size, size)	79 IPC_STRUCT_MEMBER(gfx::Size, size)

80 IPC_STRUCT_MEMBER(float, scale_factor)	80 IPC_STRUCT_MEMBER(float, scale_factor)

81 IPC_STRUCT_MEMBER(std::vector<ui::LatencyInfo>, latency_info)	81 IPC_STRUCT_MEMBER(std::vector<ui::LatencyInfo>, latency_info)

82 IPC_STRUCT_END()	82 IPC_STRUCT_END()

83	83

	84 #if defined(OS_MACOSX)

84 IPC_STRUCT_BEGIN(AcceleratedSurfaceMsg_BufferPresented_Params)	85 IPC_STRUCT_BEGIN(AcceleratedSurfaceMsg_BufferPresented_Params)

	86 /* If the browser needs framerate throttling based on GPU back-pressure to be
	Tom Sepez 2014/10/08 17:18:20 nit: use C++-style // comments. nit: use C++-style // comments. ccameron 2014/10/08 18:44:00 Done. Show quoted text On 2014/10/08 17:18:20, Tom Sepez wrote: > nit: use C++-style // comments. Done.
	87 disabled (e.g, because the NSView isn't visible but tab capture is active),

	88 then this is set to true. */

	89 IPC_STRUCT_MEMBER(bool, disable_throttling)

	90 /* If the browser is drawing to the screen, this is the CGL renderer ID of

	91 the GL context that the brower is using. */

85 IPC_STRUCT_MEMBER(int32, renderer_id)	92 IPC_STRUCT_MEMBER(int32, renderer_id)

86 IPC_STRUCT_END()	93 IPC_STRUCT_END()

	94 #endif

87	95

88 IPC_STRUCT_BEGIN(GPUCommandBufferConsoleMessage)	96 IPC_STRUCT_BEGIN(GPUCommandBufferConsoleMessage)

89 IPC_STRUCT_MEMBER(int32, id)	97 IPC_STRUCT_MEMBER(int32, id)

90 IPC_STRUCT_MEMBER(std::string, message)	98 IPC_STRUCT_MEMBER(std::string, message)

91 IPC_STRUCT_END()	99 IPC_STRUCT_END()

92	100

93 #if defined(OS_ANDROID)	101 #if defined(OS_ANDROID)

94 IPC_STRUCT_BEGIN(GpuStreamTextureMsg_MatrixChanged_Params)	102 IPC_STRUCT_BEGIN(GpuStreamTextureMsg_MatrixChanged_Params)

95 IPC_STRUCT_MEMBER(float, m00)	103 IPC_STRUCT_MEMBER(float, m00)

96 IPC_STRUCT_MEMBER(float, m01)	104 IPC_STRUCT_MEMBER(float, m01)

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716 int32 /* bitstream_buffer_id */,	724 int32 /* bitstream_buffer_id */,

717 uint32 /* payload_size */,	725 uint32 /* payload_size */,

718 bool /* key_frame */)	726 bool /* key_frame */)

719	727

720 // Report error condition.	728 // Report error condition.

721 IPC_MESSAGE_ROUTED1(AcceleratedVideoEncoderHostMsg_NotifyError,	729 IPC_MESSAGE_ROUTED1(AcceleratedVideoEncoderHostMsg_NotifyError,

722 media::VideoEncodeAccelerator::Error /* error */)	730 media::VideoEncodeAccelerator::Error /* error */)

723	731

724 // Send destroy request to the encoder.	732 // Send destroy request to the encoder.

725 IPC_MESSAGE_ROUTED0(AcceleratedVideoEncoderMsg_Destroy)	733 IPC_MESSAGE_ROUTED0(AcceleratedVideoEncoderMsg_Destroy)

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