Closed Bug 1556766 Opened 4 months ago Closed 4 months ago
Add telemetry for Web
RTC video codecs used in calls
Summary: Add telemetry for WebRTC audio and video codecs used in calls → Add telemetry for WebRTC video codecs used in calls
Comment on attachment 9069938 [details] video-codec-use-request.txt Can you please expand upon what form this data collection will take? Will it be in Telemetry (and thus have expiry and documentation and user opt-out taken care of for you?), how wide is the domain that it covers (can codecs be arbitrary strings, or chosen from a predetermined list), and so forth? Maybe it would be best to delay this review until the patch containing the collection is up for code review.
Comment on attachment 9069938 [details] video-codec-use-request.txt Preliminary note: It is best practice to write automated tests for permanent collections to ensure new changes don't break the collection or change it unexpectedly. DATA COLLECTION REVIEW RESPONSE: Is there or will there be documentation that describes the schema for the ultimate data set available publicly, complete and accurate? Yes. This collection is Telemetry so is documented in its definitions file [Scalars.yaml](https://hg.mozilla.org/mozilla-central/file/tip/toolkit/components/telemetry/Scalars.yaml) and the [Probe Dictionary](https://telemetry.mozilla.org/probe-dictionary/). Is there a control mechanism that allows the user to turn the data collection on and off? Yes. This collection is Telemetry so can be controlled through Firefox's Preferences. If the request is for permanent data collection, is there someone who will monitor the data over time? Yes, Dan Minor and Nils Olhlmeier are responsible. Using the category system of data types on the Mozilla wiki, what collection type of data do the requested measurements fall under? Category 2, Interaction. (Though the codec used is technical, the number of webrtc calls could maybe make the case that this is interaction. So let's call it Cat2 just to be prudent) Is the data collection request for default-on or default-off? Default on for all channels. Does the instrumentation include the addition of any new identifiers? No. Is the data collection covered by the existing Firefox privacy notice? Yes. Does there need to be a check-in in the future to determine whether to renew the data? No. This collection is permanent. --- Result: datareview+
Attachment #9069938 - Flags: data-review?(chutten) → data-review+
Pushed by email@example.com: https://hg.mozilla.org/integration/autoland/rev/a0577755db34 Add telemetry for WebRTC video codecs used in calls; r=chutten,drno
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