tree fb836970a4e4c474d9cf80dc2d2cc568a088e557
parent efcfa4b94d4b7b62d5c7465ea46131ef2a6c35ce
author Austin Orion <auorion@microsoft.com> 1618273963 -0700
committer Commit Bot <commit-bot@chromium.org> 1618356652 +0000

Add telemetry to measure usage, perf, and errors in Desktop Capturers.

As part of adding the new WgcCapturerWin implementation of the
DesktopCapturer interface, we should ensure that we can measure the
health and success of this new code. In order to quantify that, I've
added telemetry to measure the usage of each capturer implementation,
the time taken to capture a frame, and any errors that are encountered
in the new implementation.

I've also set the capturer id property of frames so that we can measure
error rates and performance of each implementation in Chromium as well.

This CL must be completed after this Chromium CL lands:
2806094: Add histograms to record new WebRTC DesktopCapturer telemetry | https://chromium-review.googlesource.com/c/chromium/src/+/2806094

Bug: webrtc:9273
Change-Id: I33b0a008568a4df4f95e705271badc3313872f17
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/214060
Commit-Queue: Austin Orion <auorion@microsoft.com>
Reviewed-by: Jamie Walch <jamiewalch@chromium.org>
Cr-Commit-Position: refs/heads/master@{#33716}