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Remove Buffer from decodeFile()

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This commit is contained in:
Steven
2021-08-20 18:36:23 -04:00
parent 30140c2b7a
commit bdb5b16372
1 changed files with 4 additions and 9 deletions
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13
libsquoosh/src/index.ts
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@ -14,13 +14,8 @@ async function decodeFile({
}: {
file: ArrayBuffer;
}): Promise<{ bitmap: ImageData; size: number }> {
let buffer: Buffer;
if (file instanceof ArrayBuffer) {
buffer = Buffer.from(file);
} else {
throw Error('Unexpected input type');
}
const firstChunk = buffer.slice(0, 16);
const array = new Uint8Array(file);
const firstChunk = array.slice(0, 16);
const firstChunkString = Array.from(firstChunk)
.map((v) => String.fromCodePoint(v))
.join('');
@ -32,10 +27,10 @@ async function decodeFile({
}
const encoder = encoders[key];
const mod = await encoder.dec();
const rgba = mod.decode(new Uint8Array(buffer));
const rgba = mod.decode(array);
return {
bitmap: rgba,
size: buffer.length,
size: array.length,
};
}