`bitrate` | integer | The average bitrate
`frequency` | integer | The output sample rate
`channels` | integer | The number of channels
+`duration` | integer | The number of milliseconds
`is_set("foo")` | boolean | True if attribute "foo" is set.
[\*] For most audio formats, the year tag is stored as a string. It
- Don't leave whitespace at the end of lines.
- The limit on the length of lines is 80 columns.
- Use K&R style for placing braces and spaces:
-
+<pre>
if (x is true) {
we do y
}
-
+</pre>
- Use a space after (most) keywords.
- Do not add spaces around (inside) parenthesized expressions.
- Use one space around (on each side of) most binary and ternary operators.