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Bold field report: portrait video on Tizen = black screen. Root cause: our orientation support rotates #stage with a CSS transform, but on Tizen the HTML5 <video> is composited on a HARDWARE video plane that ignores CSS rotate — so portrait/flipped video blacks out (images/widgets/text rotate fine). It's a Tizen platform limitation, not a regression. Fix: route portrait / portrait-flipped VIDEO through Tizen AVPlay, whose setDisplayRotation rotates the hardware plane itself. Scoped to portrait/flipped ONLY — landscape keeps the proven HTML5 <video> path (double-buffer + group-sync drift), so the working case is untouched. - index.html: <object id="avPlayer" type="application/avplayer"> hole-punch surface (hidden until a portrait video plays; off-hardware it's inert). - player.js: setOrientation()/avAvailable(); renderVideoAv() (open/setDisplayRect/ setDisplayRotation 90|270/setDisplayMethod LETTER_BOX/prepareAsync/play; onstreamcompleted -> loop|advance); avStop() torn down in clearStage() before every render; renderVideo() branches to AVPlay only for portrait/flipped when webapis.avplay exists. - Graceful: any AVPlay error/absence -> honest note (portrait_video_unsupported, 5 locales), NEVER a silent black screen. currentVideoEl stays null for AV (portrait is solo-first; schedule engine still drives index/position). - app.js: applyOrientation() now tells the player the orientation so renderVideo can choose the path. Exit-signal marker slice unaffected (test green). Landscape + off-hardware paths unchanged. NEEDS ON-DEVICE VALIDATION on a real Tizen TV (AVPlay can't be exercised off-hardware) — signed test .wgt built for Bold. Refs #170. Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com> |
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| .. | ||
| app.js | ||
| device-control.js | ||
| pip-overlay.js | ||
| player.js | ||
| schedule-eval.js | ||
| socket.io.min.js | ||