+impl fmt::Display for NACodecTypeInfo {
+ fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+ let ret = match *self {
+ NACodecTypeInfo::None => format!(""),
+ NACodecTypeInfo::Audio(fmt) => format!("{}", fmt),
+ NACodecTypeInfo::Video(fmt) => format!("{}", fmt),
+ };
+ write!(f, "{}", ret)
+ }
+}
+
+