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A few cleanups

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Vanilagy
2025-10-01 22:23:05 +02:00
parent dcd1f242b4
commit 7accface7b
2 changed files with 9 additions and 6 deletions
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src/conversion.ts
+7 -4
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@@ -167,8 +167,11 @@ export type ConversionVideoOptions = {
*/
alpha?: 'discard' | 'keep';
/**
* The desired interval in seconds between key frames in the output video.
* Setting this value will force transcoding (even if `forceTranscode` is not explicitly set to `true`).
* The interval, in seconds, of how often frames are encoded as a key frame. The default is 5 seconds. Frequent key
* frames improve seeking behavior but increase file size. When using multiple video tracks, you should give them
* all the same key frame interval.
*
* Setting this fields forces a transcode.
*/
keyFrameInterval?: number;
/** When `true`, video will always be re-encoded instead of directly copying over the encoded samples. */
@@ -259,9 +262,9 @@ const validateVideoOptions = (videoOptions: ConversionVideoOptions | undefined)
}
if (
videoOptions?.keyFrameInterval !== undefined
&& (!Number.isFinite(videoOptions.keyFrameInterval) || videoOptions.keyFrameInterval <= 0)
&& (!Number.isFinite(videoOptions.keyFrameInterval) || videoOptions.keyFrameInterval < 0)
) {
throw new TypeError('options.video.keyFrameInterval, when provided, must be a finite positive number.');
throw new TypeError('config.keyFrameInterval, when provided, must be a non-negative number.');
}
};