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fix: m4a/alac w/ album art conversion fails

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Maya 2025-12-02 19:03:26 +03:00
parent 8ca43984a0
commit 938c25abca
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1 changed files with 5 additions and 0 deletions
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5
src/lib/converters/ffmpeg.svelte.ts
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@ -320,6 +320,7 @@ export class FFmpegConverter extends Converter {
): Promise<string[]> {
const inputFormat = input.from.slice(1);
const outputFormat = to.slice(1);
const m4a = isAlac || to === ".m4a";
const lossless = [
"flac",
@ -340,6 +341,7 @@ export class FFmpegConverter extends Converter {
let audioBitrateArgs: string[] = [];
let sampleRateArgs: string[] = [];
let metadataArgs: string[] = [];
let m4aArgs: string[] = [];
log(["converters", this.name], `keep metadata: ${keepMetadata}`);
if (!keepMetadata) {
@ -509,9 +511,12 @@ export class FFmpegConverter extends Converter {
`Converting audio ${input.from} to audio ${to}`,
);
const { audio: audioCodec } = getCodecs(to, isAlac);
if (m4a && keepMetadata) m4aArgs = ["-c:v", "copy"]; // for album art
return [
"-i",
"input",
...m4aArgs,
"-c:a",
audioCodec,
...metadataArgs,