@miklermpz/expo-audio-studio
Version:
This is a forked version of the original [expo-audio-studio](https://github.com/deeeed/expo-audio-stream/blob/main/packages/expo-audio-studio/README.md) by Arthur Breton <abreton@siteed.net> (https://github.com/deeeed)
21 lines • 873 B
JavaScript
/**
* Concatenates an array of ArrayBuffers into a single ArrayBuffer.
*
* @param buffers - An array of ArrayBuffers to be concatenated.
* @returns A single ArrayBuffer containing the concatenated data.
*/
export const concatenateBuffers = (buffers) => {
// Filter out any undefined or null buffers
const validBuffers = buffers.filter((buffer) => buffer);
const totalLength = validBuffers.reduce((sum, buffer) => sum + buffer.byteLength, 0);
// Create a new Uint8Array to hold the concatenated result
const result = new Uint8Array(totalLength);
// Offset to keep track of the current position in the result array
let offset = 0;
for (const buffer of validBuffers) {
result.set(new Uint8Array(buffer), offset);
offset += buffer.byteLength;
}
return result.buffer;
};
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