--- /dev/null
+--- avifile-0.6/plugins/libaudiodec/ac3.h~ Mon Jul 30 16:18:42 2001
++++ avifile-0.6/plugins/libaudiodec/ac3.h Mon Jul 30 16:25:01 2001
+@@ -14,8 +14,8 @@
+ static const int CHUNK_SIZE;
+ public:
+ AC3_Decoder(const CodecInfo&, WAVEFORMATEX*);
+- int GetMinSize() { return CHUNK_SIZE; }
+- int Convert( unsigned char* in_data, unsigned in_size,
+- unsigned char* out_data, unsigned out_size,
+- unsigned* size_read, unsigned* size_written );
++ size_t GetMinSize() { return CHUNK_SIZE; }
++ int Convert( void* in_data, unsigned in_size,
++ void* out_data, unsigned out_size,
++ size_t* size_read, size_t* size_written );
+ };