fix: model editor time as wasm MediaTime ticks end-to-end

1 files changed, 10 insertions, 7 deletions

diff --git a/apps/web/src/components/editor/panels/properties/hooks/use-element-playhead.ts b/apps/web/src/components/editor/panels/properties/hooks/use-element-playhead.ts
index 967156b3..83e31aec 100644
--- a/apps/web/src/components/editor/panels/properties/hooks/use-element-playhead.ts
+++ b/apps/web/src/components/editor/panels/properties/hooks/use-element-playhead.ts
@@ -1,22 +1,25 @@
 import { useEditor } from "@/editor/use-editor";
 import { getElementLocalTime } from "@/animation";
+import { addMediaTime, mediaTime, type MediaTime } from "@/wasm";
 
 export function useElementPlayhead({
 	startTime,
 	duration,
 }: {
-	startTime: number;
-	duration: number;
+	startTime: MediaTime;
+	duration: MediaTime;
 }) {
 	const playheadTime = useEditor((editor) => editor.playback.getCurrentTime());
-	const localTime = getElementLocalTime({
-		timelineTime: playheadTime,
-		elementStartTime: startTime,
-		elementDuration: duration,
+	const localTime = mediaTime({
+		ticks: getElementLocalTime({
+			timelineTime: playheadTime,
+			elementStartTime: startTime,
+			elementDuration: duration,
+		}),
 	});
 	const isPlayheadWithinElementRange =
 		playheadTime >= startTime &&
-		playheadTime <= startTime + duration;
+		playheadTime <= addMediaTime({ a: startTime, b: duration });
 
 	return { localTime, isPlayheadWithinElementRange };
 }