feat: visualize retained network playback buffer

2026-10-11 02:54:01 +02:00
parent 4d4c3e6b0a
commit 5087a0a0f0
8 changed files with 326 additions and 39 deletions
@@ -67,7 +67,14 @@ struct SystemPlaybackChecks {
        require(model.setPlayback(playing: true), "repeated play accepted")
        until("repeated play keeps playing") { model.state.status == PLAYER_PLAYING && model.state.position > 0.2 }

+        // Closing must hide the last polled retained range before the next state poll.
+        var retainedSnapshot = model.state
+        retainedSnapshot.buffered_start = retainedSnapshot.position
+        retainedSnapshot.buffered_end = min(retainedSnapshot.duration, retainedSnapshot.position + 1)
+        model.applyState(retainedSnapshot)
+        require(model.bufferedRange != nil, "loaded selection exposes retained media")
        model.closeFile()
+        require(model.bufferedRange == nil, "accepted close immediately hides a stale retained-media snapshot")
        require(center.nowPlayingInfo == nil && center.playbackState == .stopped,
                "accepted close releases system playback immediately")
        require(!commands.togglePlayPauseCommand.isEnabled && !commands.nextTrackCommand.isEnabled,