Playback test is a support destination, reached from Account
Account's last section, App and device information, links Device info and Playback test and shows the release. Playback test plays known streams through each engine, so a playback bug splits into this TV or this file.
sectionsTest streams · Native engine probes · Telemetry (Telemetry self-test, pulse)
streamsMP4 browser fallback (file-video), Shaka and Video.js adaptive streams (film-strip)
probesaccessory OK · 412 ms, FAILED, SENT, LOCAL; AVPlay greys out as UNAVAILABLE outside packaged Tizen
Stats420 wide, 960 with a support report; --panel-bg, --panel-radius; eyebrow Diagnostic player or Support info
Stats rowsEngine, Status, Time, Bandwidth, Buffered, Buffer size, Start buffer, Rebuffer, Max buffer, Type, Source; then Recent errors
typeweb --fs-* sizes; values in the system monospace, the one TV surface allowed it
Device infoa two-column report: App, Device, Playback setup · Display and locale, Capabilities