Missed one log2().

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@7117 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

libavcodec/imc.c

@@ -301,7 +301,7 @@ static int bit_allocation (IMCContext* q, int stream_format_code, int freebits,
         highest = FFMAX(highest, q->flcoeffs1[i]);
 
     for(i = 0; i < BANDS-1; i++) {
-        q->flcoeffs4[i] = q->flcoeffs3[i] - log2(q->flcoeffs5[i]);
+        q->flcoeffs4[i] = q->flcoeffs3[i] - log(q->flcoeffs5[i])/log(2);
     }
     q->flcoeffs4[BANDS - 1] = limit;