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Functions | |
TAGLIB_EXPORT uint | toUInt (const ByteVector &data) |
TAGLIB_EXPORT ByteVector | fromUInt (uint value) |
TAGLIB_EXPORT ByteVector | decode (const ByteVector &input) |
In the ID3v2.4 standard most integer values are encoded as "synch safe" integers which are encoded in such a way that they will not give false MPEG syncs and confuse MPEG decoders. This namespace provides some methods for converting to and from these values to ByteVectors for things rendering and parsing ID3v2 data.
TAGLIB_EXPORT ByteVector TagLib::ID3v2::SynchData::decode | ( | const ByteVector & | input | ) |
Convert the data from unsynchronized data to its original format.
TAGLIB_EXPORT ByteVector TagLib::ID3v2::SynchData::fromUInt | ( | uint | value | ) |
Returns a 4 byte (32 bit) synchsafe integer based on value.
TAGLIB_EXPORT uint TagLib::ID3v2::SynchData::toUInt | ( | const ByteVector & | data | ) |
This returns the unsigned integer value of data where data is a ByteVector that contains a synchsafe integer (Structure, 6.2). The default length of 4 is used if another value is not specified.