content/common/media/video_capture_messages.h - Issue 1157193002: RESOURCE_UTILIZATION in VideoFrameMetadata, a consumer feedback signal.

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Issue 1157193002: RESOURCE_UTILIZATION in VideoFrameMetadata, a consumer feedback signal. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@video_frame_done_callback

Patch Set: Addressed hubbe's round 2 comments, and REBASE. Created 5 years, 6 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 "base/memory/shared_memory.h"	5 #include "base/memory/shared_memory.h"

6 #include "content/common/content_export.h"	6 #include "content/common/content_export.h"

7 #include "content/common/media/video_capture.h"	7 #include "content/common/media/video_capture.h"

8 #include "content/public/common/common_param_traits.h"	8 #include "content/public/common/common_param_traits.h"

9 #include "gpu/command_buffer/common/mailbox_holder.h"	9 #include "gpu/command_buffer/common/mailbox_holder.h"

10 #include "ipc/ipc_message_macros.h"	10 #include "ipc/ipc_message_macros.h"

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103 int, /* device_id */	103 int, /* device_id */

104 media::VideoCaptureSessionId, /* session_id */	104 media::VideoCaptureSessionId, /* session_id */

105 media::VideoCaptureParams /* params */)	105 media::VideoCaptureParams /* params */)

106	106

107 // Close the video capture specified by \|device_id\|.	107 // Close the video capture specified by \|device_id\|.

108 IPC_MESSAGE_CONTROL1(VideoCaptureHostMsg_Stop,	108 IPC_MESSAGE_CONTROL1(VideoCaptureHostMsg_Stop,

109 int /* device_id */)	109 int /* device_id */)

110	110

111 // Tell the browser process that the renderer has finished reading from	111 // Tell the browser process that the renderer has finished reading from

112 // a buffer previously delivered by VideoCaptureMsg_BufferReady.	112 // a buffer previously delivered by VideoCaptureMsg_BufferReady.

113 IPC_MESSAGE_CONTROL3(VideoCaptureHostMsg_BufferReady,	113 IPC_MESSAGE_CONTROL4(VideoCaptureHostMsg_BufferReady,

114 int /* device_id */,	114 int /* device_id */,

115 int /* buffer_id */,	115 int /* buffer_id */,

116 uint32 /* syncpoint */)	116 uint32 /* syncpoint */,

	117 double /* consumer_resource_utilization */)

117	118

118 // Get the formats supported by a device referenced by \|capture_session_id\|.	119 // Get the formats supported by a device referenced by \|capture_session_id\|.

119 IPC_MESSAGE_CONTROL2(VideoCaptureHostMsg_GetDeviceSupportedFormats,	120 IPC_MESSAGE_CONTROL2(VideoCaptureHostMsg_GetDeviceSupportedFormats,

120 int /* device_id */,	121 int /* device_id */,

121 media::VideoCaptureSessionId /* session_id */)	122 media::VideoCaptureSessionId /* session_id */)

122	123

123 // Get the format(s) in use by a device referenced by \|capture_session_id\|.	124 // Get the format(s) in use by a device referenced by \|capture_session_id\|.

124 IPC_MESSAGE_CONTROL2(VideoCaptureHostMsg_GetDeviceFormatsInUse,	125 IPC_MESSAGE_CONTROL2(VideoCaptureHostMsg_GetDeviceFormatsInUse,

125 int /* device_id */,	126 int /* device_id */,

126 media::VideoCaptureSessionId /* session_id */)	127 media::VideoCaptureSessionId /* session_id */)

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