280337 2024-09-25 09:31:24 -0700 [WPE][GTK] default currentTime is NaN 2024-09-26 16:15:21 -0700 1 1 1 Unclassified WebKit Media WebKit Nightly Build All All RESOLVED FIXED InRadar P2 Normal --- 1 jean-yves.avenard jean-yves.avenard webkit-bug-importer oldest_to_newest 2063035 0 jean-yves.avenard 2024-09-25 09:31:24 -0700 When a MediaPlayerPrivateGStreamer, the initial currentTime will be NaN. This is a consequence of 193933@main In `MediaTime MediaPlayerPrivateGStreamer::currentMediaTime() const` we have: ``` if (!m_pipeline || m_errorOccured) return MediaTime::invalidTime(); ``` m_pipeline may not be set until content has been fully retrieved. Per spec, on creation a media element has its currentTime attribute set to 0, not NaN. This causes assertion when you enable ManagedMediaSource which uses the currentTime value to determine what the readyState is going to be as we build TimeRanges containing currentTime 2063052 1 jean-yves.avenard 2024-09-25 10:24:56 -0700 Pull request: https://github.com/WebKit/WebKit/pull/34230 2063521 2 ews-feeder 2024-09-26 16:14:22 -0700 Committed 284322@main (32a477e91d09): <https://commits.webkit.org/284322@main> Reviewed commits have been landed. Closing PR #34230 and removing active labels. 2063523 3 webkit-bug-importer 2024-09-26 16:15:21 -0700 <rdar://problem/136787669>