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- // Copyright 2016 The Chromium Authors. All rights reserved.
- // Use of this source code is governed by a BSD-style license that can be
- // found in the LICENSE file.
- // Internal message types that should not be seen outside the protocol
- // directory.
- syntax = "proto2";
- option optimize_for = LITE_RUNTIME;
- package remoting;
- // Next Id: 15
- message FrameStatsMessage {
- // Frame ID.
- optional uint32 frame_id = 1;
- // Frame size.
- optional int32 frame_size = 2;
- // Id of the last event that was injected before this frame was captured.
- optional int64 latest_event_timestamp = 3;
- // Time from when the last event was injected until capturing has started.
- optional int32 capture_pending_time_ms = 4;
- // Time in milliseconds spent in capturing this video frame.
- optional int32 capture_time_ms = 5;
- // Total overhead time for IPC and threading when capturing frames.
- optional int32 capture_overhead_time_ms = 6;
- // Time between when the frame was captured and when encoding started.
- optional int32 encode_pending_time_ms = 7;
- // Time in milliseconds spent in encoding this video frame.
- optional int32 encode_time_ms = 8;
- // Time for which the frame is blocked until it's sent to the client.
- optional int32 send_pending_time_ms = 9;
- // Current network RTT estimate.
- optional int32 rtt_estimate_ms = 10;
- // Current bandwidth estimate in kb/s.
- optional int32 bandwidth_estimate_kbps = 11;
- // The capturer Id to indicate the implementation of ScreenCapturer that
- // generates this frame.
- optional uint32 capturer_id = 12;
- // A simple indication of the quality of the frame, scored between 0 and 100,
- // with 100 representing a lossless encoded frame.
- optional uint32 frame_quality = 13;
- // The screen ID of the desktop-capturer that captured this frame. The value
- // matches the corresponding field of the VideoTrackLayout for the stream.
- optional int64 screen_id = 14;
- }
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