@@ -140,6 +140,11 @@ (define (uglify-field-name field-name)
(define list-of-symbol?
(list-of symbol?))
+
+;;;
+;;; MPD
+;;;
+
(define (mpd-serialize-field field-name value)
(let ((field (if (string? field-name) field-name
(uglify-field-name field-name)))
@@ -294,7 +299,17 @@ (define-configuration mpd-output
for this audio output: the @code{hardware} mixer, the @code{software}
mixer, the @code{null} mixer (allows setting the volume, but with no
effect; this can be used as a trick to implement an external mixer
-External Mixer) or no mixer (@code{none}).")
+External Mixer) or no mixer (@code{none})."
+ (sanitizer
+ (lambda (x) ; TODO: deprecated, remove me later.
+ (cond
+ ((symbol? x)
+ (warning (G_ "symbol value for 'mixer-type' is deprecated, \
+use string instead~%"))
+ (symbol->string x))
+ ((string? x) x)
+ (else
+ (configuration-field-error #f 'mixer-type x))))))
(replay-gain-handler
maybe-string