Ensure MP4 ID strings only contain printable chars
Prevents tag editor from generating invalid XHTML
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@ -86,7 +86,13 @@ private:
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*/
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inline std::string Mp4Atom::idToString() const
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{
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return ConversionUtilities::interpretIntegerAsString<identifierType>(id());
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auto idString = ConversionUtilities::interpretIntegerAsString<identifierType>(id());
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for(char &c : idString) {
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if(c < ' ') {
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c = '?';
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}
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}
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return idString;
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}
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/*!
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