output: pass the music chunk pointer as void*, not char*

The meaning of the chunk depends on the audio format; don't suggest a
specific format by declaring the pointer as "char*", pass "void*"
instead.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/output_internal.h b/src/output_internal.h
index 7d02ea67..c5ed7652 100644
--- a/src/output_internal.h
+++ b/src/output_internal.h
@@ -113,7 +113,7 @@ struct audio_output {
 	 */
 	union {
 		struct {
-			const char *data;
+			const void *data;
 			size_t size;
 		} play;