From e837e7504379e100ff3b56282577ec67bb88bec9 Mon Sep 17 00:00:00 2001
From: cashmere <cashmere@autistici.org>
Date: Tue, 28 Jul 2026 19:41:14 +0200
Subject: feat: ripple-extend resize, timeline filmstrip, export hardening

Yesterday's verified web session (gates green: 316 tests, tsc, build):
- ripple-extend pushes right-hand chain on static-element resize
- per-position video filmstrip thumbnails with zoom-adaptive density
- fps-aware export bitrate, 2s keyframes, even-dim export canvas
- freeze frame uses fixed 3s duration, prompt removed
---
 apps/web/src/core/managers/media-manager.ts | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'apps/web/src/core/managers/media-manager.ts')

diff --git a/apps/web/src/core/managers/media-manager.ts b/apps/web/src/core/managers/media-manager.ts
index 69da6e80..739fd3fa 100644
--- a/apps/web/src/core/managers/media-manager.ts
+++ b/apps/web/src/core/managers/media-manager.ts
@@ -4,6 +4,7 @@ import type { MediaAsset } from "@/media/types";
 import { storageService } from "@/services/storage/service";
 import { generateUUID } from "@/utils/id";
 import { videoCache } from "@/services/video-cache/service";
+import { thumbnailCache } from "@/services/thumbnail-cache/service";
 import { waveformCache } from "@/services/waveform-cache/service";
 import { BatchCommand, RemoveMediaAssetCommand } from "@/commands";
 
@@ -103,6 +104,7 @@ export class MediaManager {
 	}
 
 	async clearProjectMedia({ projectId }: { projectId: string }): Promise<void> {
+		thumbnailCache.clearAll();
 		waveformCache.clearAll();
 
 		this.assets.forEach((asset) => {
@@ -131,6 +133,7 @@ export class MediaManager {
 
 	clearAllAssets(): void {
 		videoCache.clearAll();
+		thumbnailCache.clearAll();
 		waveformCache.clearAll();
 
 		this.assets.forEach((asset) => {
-- 
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