Raw and Formatted Properties

Normally, properties are formatted as human-readable text, meant to be displayed on OSD or on the terminal. It is possible to retrieve an unformatted (raw) value from a property by prefixing its name with =. These raw values can be parsed by other programs and follow the same conventions as the options associated with the properties. Additionally, there is a > prefix to format human-readable text, with fixed precision for floating-point values. This is useful for printing values where a constant width is important.

Sometimes, the difference in amount of information carried by raw and formatted property values can be rather big. In some cases, raw values have more information, like higher precision than seconds with time-pos. Sometimes it is the other way around, e.g. aid shows track title and language in the formatted case, but only the track number if it is raw.