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Chinese encode error #14

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ytx0574 opened this issue Jul 25, 2019 · 1 comment

ytx0574 commented Jul 25, 2019

[mp3File setTitle:@"囧"];
[mp3File setArtist:@"aa"];
[mp3File setAlbum:@"aa"];
[mp3File setLyrics:@"aa"];

[mp3File setArtwork:image isPNG:false];
[mp3File writeTag];

Author

ytx0574 commented Jul 29, 2019

fix;

(NSArray*)createFrame:(NSArray*)frame withContent:(NSString*)str {
NSMutableArray *bytes = [[NSMutableArray alloc] initWithArray:frame];
const char *strPtr = [str cStringUsingEncoding:NSUTF16StringEncoding];

NSMutableArray *content = [[NSMutableArray alloc] init];

// Move past the padding in the beginning of the string
while(*strPtr == '\0') {
strPtr++;
}

// Add padding to beginning
[content addObject:@((uint8)1)]; //此处要修改(ISO-8859-1) = 1, (Unicode) = 1

// Copy the string to a new buffer
while(strPtr != '\0') {
[content addObject:@((strPtr++))];
}

// Add padding to end character
[content addObject:@((uint8)0)];

NSMutableArray *sizeArr = [Toolbox toByteArray:(uint32)content.count];
[sizeArr removeObjectAtIndex:0];

// Create the frame
[bytes addObjectsFromArray:sizeArr];
[bytes addObjectsFromArray:content];

return bytes;
}

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