--- lastfm-desktop-2.1.30/app/client/Fingerprinter/LAV_Source.cpp 
+++ lastfm-desktop-2.1.30/app/client/Fingerprinter/LAV_Source.cpp 
@@ -83,8 +83,8 @@
     int duration;
     int bitrate;
     bool eof;
-    uint8_t outBuffer[AVCODEC_MAX_AUDIO_FRAME_SIZE*4];
-    uint8_t overflow[AVCODEC_MAX_AUDIO_FRAME_SIZE*4];
+    uint8_t outBuffer[192000*4];
+    uint8_t overflow[192000*4];
     size_t overflowSize;
 };