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tagparser
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Avoid converting MP4 data when text of correct encoding is assigned anyways

This commit is contained in:
Martchus 2021-01-30 15:00:10 +01:00
parent 84183aaf02
commit 8efe6e5a63
1 changed files with 7 additions and 1 deletions
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8
mp4/mp4tagfield.cpp
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@ -544,8 +544,14 @@ std::uint64_t Mp4TagFieldMaker::prepareDataAtom(
data.convertedData.exceptions(std::stringstream::failbit | std::stringstream::badbit);
switch (data.rawType) {
case RawDataType::Utf8:
if (value.type() != TagDataType::Text || value.dataEncoding() != TagTextEncoding::Utf8) {
m_writer.writeString(value.toString(TagTextEncoding::Utf8));
}
break;
case RawDataType::Utf16:
m_writer.writeString(value.toString());
if (value.type() != TagDataType::Text || value.dataEncoding() != TagTextEncoding::Utf16LittleEndian) {
m_writer.writeString(value.toString(TagTextEncoding::Utf16LittleEndian));
}
break;
case RawDataType::BeSignedInt: {
int number = value.toInteger();