diff options
Diffstat (limited to 'apps/web/src/services/renderer/nodes/video-node.ts')
| -rw-r--r-- | apps/web/src/services/renderer/nodes/video-node.ts | 76 |
1 files changed, 39 insertions, 37 deletions
diff --git a/apps/web/src/services/renderer/nodes/video-node.ts b/apps/web/src/services/renderer/nodes/video-node.ts index 3bb836ec..4f225567 100644 --- a/apps/web/src/services/renderer/nodes/video-node.ts +++ b/apps/web/src/services/renderer/nodes/video-node.ts @@ -1,37 +1,39 @@ -import type { CanvasRenderer } from "../canvas-renderer";
-import { VisualNode, type VisualNodeParams } from "./visual-node";
-import { videoCache } from "@/services/video-cache/service";
-
-export interface VideoNodeParams extends VisualNodeParams {
- url: string;
- file: File;
- mediaId: string;
-}
-
-export class VideoNode extends VisualNode<VideoNodeParams> {
- async render({ renderer, time }: { renderer: CanvasRenderer; time: number }) {
- await super.render({ renderer, time });
-
- if (!this.isInRange({ time })) {
- return;
- }
-
- const videoTime = this.getSourceLocalTime({ time });
-
- const frame = await videoCache.getFrameAt({
- mediaId: this.params.mediaId,
- file: this.params.file,
- time: videoTime,
- });
-
- if (frame) {
- this.renderVisual({
- renderer,
- source: frame.canvas,
- sourceWidth: frame.canvas.width,
- sourceHeight: frame.canvas.height,
- timelineTime: time,
- });
- }
- }
-}
+import type { CanvasRenderer } from "../canvas-renderer"; +import { mediaTimeToSeconds } from "opencut-wasm"; +import { VisualNode, type VisualNodeParams } from "./visual-node"; +import { videoCache } from "@/services/video-cache/service"; + +export interface VideoNodeParams extends VisualNodeParams { + url: string; + file: File; + mediaId: string; +} + +export class VideoNode extends VisualNode<VideoNodeParams> { + async render({ renderer, time }: { renderer: CanvasRenderer; time: number }) { + await super.render({ renderer, time }); + + if (!this.isInRange({ time })) { + return; + } + + const videoTimeTicks = this.getSourceLocalTime({ time }); + const videoTimeSeconds = mediaTimeToSeconds({ time: videoTimeTicks }); + + const frame = await videoCache.getFrameAt({ + mediaId: this.params.mediaId, + file: this.params.file, + time: videoTimeSeconds, + }); + + if (frame) { + this.renderVisual({ + renderer, + source: frame.canvas, + sourceWidth: frame.canvas.width, + sourceHeight: frame.canvas.height, + timelineTime: time, + }); + } + } +} |
