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fix: 本地字幕合成视频只有 10 秒

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This commit is contained in:
Timothy Yin
2025-02-10 14:48:40 +08:00
parent 253866d90f
commit b792d4d33a
1 changed files with 4 additions and 5 deletions
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9
composables/useVideoSubtitleEmbedding.ts
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@@ -39,10 +39,9 @@ export const useVideoSubtitleEmbedding = async (
};
}
const videoSprite = new OffscreenSprite(
new MP4Clip((await fetch(videoUrl)).body!)
);
videoSprite.time = { duration: 10e6, offset: 0 };
const videoClip = new MP4Clip((await fetch(videoUrl)).body!)
const videoSprite = new OffscreenSprite(videoClip)
videoSprite.time = { duration: videoClip.meta.duration, offset: 0 }
await videoSprite.ready;
const srtSprite = new OffscreenSprite(
@@ -62,7 +61,7 @@ export const useVideoSubtitleEmbedding = async (
})
);
await srtSprite.ready;
srtSprite.time = { duration: 10e6, offset: 0 };
srtSprite.time = { duration: videoClip.meta.duration, offset: 0 }
const combinator = new Combinator({
width: 1920,