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Add null terminator to TXXX

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Vanilagy
2026-04-24 20:55:34 +02:00
parent b285360563
commit bcde2770d1
1 changed files with 11 additions and 11 deletions
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src/id3.ts
+11 -11
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@@ -790,13 +790,13 @@ export class Id3V2Writer {
for (const description in value) { for (const description in value) {
const frameValue = value[description]!; const frameValue = value[description]!;
const useIso88591 = isIso88591Compatible(description) && isIso88591Compatible(frameValue); const useIso88591 = isIso88591Compatible(description) && isIso88591Compatible(frameValue);
const descriptionDataLength = useIso88591
? description.length
: textEncoder.encode(description).byteLength;
const valueData = useIso88591 ? null : textEncoder.encode(frameValue); const encodedDescription = useIso88591 ? null : textEncoder.encode(description);
const valueDataLength = useIso88591 ? frameValue.length : valueData!.byteLength; const encodedValue = useIso88591 ? null : textEncoder.encode(frameValue);
const frameSize = 1 + descriptionDataLength + 1 + valueDataLength; const descriptionDataLength = useIso88591 ? description.length : encodedDescription!.byteLength;
const valueDataLength = useIso88591 ? frameValue.length : encodedValue!.byteLength;
const frameSize = 1 + descriptionDataLength + 1 + valueDataLength + 1;
this.writeAscii('TXXX'); this.writeAscii('TXXX');
this.writeSynchsafeU32(frameSize); this.writeSynchsafeU32(frameSize);
@@ -805,12 +805,12 @@ export class Id3V2Writer {
this.writeU8(useIso88591 ? Id3V2TextEncoding.ISO_8859_1 : Id3V2TextEncoding.UTF_8); this.writeU8(useIso88591 ? Id3V2TextEncoding.ISO_8859_1 : Id3V2TextEncoding.UTF_8);
if (useIso88591) { if (useIso88591) {
this.writeIsoString(description); this.writeIsoString(description);
for (let i = 0; i < frameValue.length; i++) { this.writeIsoString(frameValue);
this.writeU8(frameValue.charCodeAt(i));
}
} else { } else {
this.writeUtf8String(description); this.writer.write(encodedDescription!);
this.writer.write(valueData!); this.writeU8(0x00);
this.writer.write(encodedValue!);
this.writeU8(0x00);
} }
} }
continue; continue;