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authorMax Kellermann <max@duempel.org>2009-03-02 09:42:16 +0100
committerMax Kellermann <max@duempel.org>2009-03-02 09:42:16 +0100
commitb7bfa24f22a3a5a7709ce425ffc84bd4bb64be08 (patch)
tree661eef7a3aa2d5d4b153d23b5703c35502bc2262 /src/pcm_volume.h
parent0579b6ed27a995d6c700f3684b023fb2fda7e616 (diff)
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pcm_volume: return bool
Don't abort MPD when a sample format is not supported by pcm_volume().
Diffstat (limited to '')
-rw-r--r--src/pcm_volume.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/pcm_volume.h b/src/pcm_volume.h
index 1b5e7fb0e..e21ea6f56 100644
--- a/src/pcm_volume.h
+++ b/src/pcm_volume.h
@@ -22,6 +22,7 @@
#include "pcm_prng.h"
#include <stdint.h>
+#include <stdbool.h>
enum {
/** this value means "100% volume" */
@@ -62,8 +63,9 @@ pcm_volume_dither(void)
* @param length the length of the PCM buffer
* @param format the audio format of the PCM buffer
* @param volume the volume between 0 and #PCM_VOLUME_1
+ * @return true on success, false if the audio format is not supported
*/
-void
+bool
pcm_volume(void *buffer, int length,
const struct audio_format *format,
int volume);