ALSA: increase maximal buffer size

This mitigates persistent overruns in some scenarios.

TODO: replace nonblocking behavior with a blocking one

Author: MartinPulec

src/audio/playback/alsa.c

@@ -71,7 +71,7 @@
 #include "debug.h"
 
 #define BUFFER_MIN 41
-#define BUFFER_MAX 100
+#define BUFFER_MAX 200
 
 struct state_alsa_playback {
         snd_pcm_t *handle;