Removing uselessly low bitrate allocation entries

libcelt/modes.c

@@ -92,7 +92,7 @@ static const celt_int16 bark_freq[BARK_BANDS+1] = {
 /* This allocation table is per critical band. When creating a mode, the bits get added together 
    into the codec bands, which are sometimes larger than one critical band at low frequency */
 
-#define BITALLOC_SIZE 12
+#define BITALLOC_SIZE 10
 
 static const celt_int16 eband5ms[] = {
        0,  1,  2,  3,  4,  5,  6,  7,  8, 10, 12, 14, 16, 20, 24, 28, 34, 40, 48, 60, 78, 100
@@ -100,9 +100,7 @@ static const celt_int16 eband5ms[] = {
 
 static const unsigned char band_allocation[] = {
     /* 0 200 400 600 800  1k 1.2 1.4 1.6  2k 2.4 2.8 3.2  4k 4.8 5.6 6.8  8k 9.6 12k 15.6 */
-      10,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
-      10,  3,  8,  2,  0,  0,  0,  0,  1,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
-      10,  6,  8,  6,  5,  4,  3,  2,  7, 10, 11,  9,  7,  3,  1,  0,  0,  0,  0,  0,  0,
+       0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
       10, 10, 14, 11, 10,  8,  6,  5, 10, 12, 13, 11,  8,  4,  2,  1,  0,  0,  0,  0,  0,
       13, 10, 17, 16, 14, 12, 10,  8, 12, 14, 14, 12,  9,  5,  3,  2,  2,  1,  0,  0,  0,
       17, 21, 23, 26, 24, 20, 17, 16, 17, 18, 16, 14, 11,  6,  3,  2,  2,  1,  1,  0,  0,