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Commit 8e511a81 authored by Monty's avatar Monty Committed by Jean-Marc Valin
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Increasing allocation to the low-mid frequencies

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with 13 additions and 12 deletions
libcelt/modes.c
+ 13
− 12
View file @ 8e511a81
......@@ -112,18 +112,19 @@ int *band_allocation;
#else
#define BITALLOC_SIZE 12
static const int band_allocation[BARK_BANDS*BITALLOC_SIZE] =
{ 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
2, 2, 1, 1, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
2, 2, 2, 1, 2, 2, 2, 2, 2, 1, 2, 2, 4, 5, 7, 7, 7, 5, 4, 0, 0, 0, 0, 0, 0,
2, 2, 2, 2, 3, 2, 2, 2, 2, 2, 3, 3, 5, 6, 8, 8, 8, 6, 5, 4, 0, 0, 0, 0, 0,
3, 2, 2, 2, 3, 3, 2, 3, 2, 3, 4, 4, 6, 7, 9, 9, 9, 7, 6, 5, 5, 5, 0, 0, 0,
3, 3, 2, 2, 3, 3, 3, 3, 3, 4, 4, 5, 7, 9, 10, 10, 10, 9, 6, 5, 5, 5, 5, 1, 0,
4, 3, 3, 3, 3, 3, 3, 3, 4, 4, 6, 7, 7, 9, 11, 10, 10, 9, 9, 8, 11, 10, 10, 1, 1,
5, 5, 5, 5, 5, 5, 5, 6, 6, 6, 8, 8, 10, 12, 12, 11, 11, 17, 12, 15, 15, 20, 18, 10, 1,
8, 7, 7, 7, 7, 7, 8, 8, 9, 10, 11, 12, 14, 17, 18, 21, 22, 27, 29, 39, 37, 38, 40, 35, 1,
7, 7, 7, 7, 7, 7, 10, 10, 10, 13, 14, 18, 20, 24, 28, 32, 32, 35, 38, 38, 42, 50, 59, 54, 31,
8, 8, 8, 8, 8, 9, 10, 12, 14, 20, 22, 25, 28, 30, 35, 42, 46, 50, 55, 60, 62, 62, 72, 82, 62,
9, 9, 9, 10, 12, 13, 15, 18, 22, 30, 32, 35, 40, 45, 55, 62, 66, 70, 85, 90, 92, 92, 92,102, 92,
/* 0 100 200 300 400 510 630 770 920 1k 1.2 1.5 1.7 2k 2.3 2.7 3.1 3.7 4.4 5.3 6.4 7.7 9.5 12k 15k */
{ 4, 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*/
2, 2, 1, 1, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /*1*/
2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 4, 5, 7, 7, 7, 5, 4, 0, 0, 0, 0, 0, 0, /*2*/
2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 5, 6, 8, 8, 8, 6, 5, 4, 0, 0, 0, 0, 0, /*3*/
3, 2, 2, 2, 3, 4, 4, 4, 4, 4, 4, 4, 6, 7, 9, 9, 9, 7, 6, 5, 5, 5, 0, 0, 0, /*4*/
3, 3, 3, 4, 4, 5, 6, 6, 6, 6, 6, 7, 7, 9, 10, 10, 10, 9, 6, 5, 5, 5, 5, 1, 0, /*5*/
4, 3, 3, 4, 6, 7, 7, 7, 7, 7, 8, 9, 9, 9, 11, 10, 10, 9, 9, 8, 11, 10, 10, 1, 0, /*6*/
5, 5, 5, 6, 7, 7, 7, 7, 8, 8, 9, 10, 10, 12, 12, 11, 11, 17, 12, 15, 15, 20, 18, 10, 1, /*7*/
6, 7, 7, 7, 8, 8, 8, 8, 9, 10, 11, 12, 14, 17, 18, 21, 22, 27, 29, 39, 37, 38, 40, 35, 1, /*8*/
7, 7, 7, 8, 8, 8, 10, 10, 10, 13, 14, 18, 20, 24, 28, 32, 32, 35, 38, 38, 42, 50, 59, 54, 31, /*9*/
8, 8, 8, 8, 8, 9, 10, 12, 14, 20, 22, 25, 28, 30, 35, 42, 46, 50, 55, 60, 62, 62, 72, 82, 62, /*10*/
9, 9, 9, 10, 12, 13, 15, 18, 22, 30, 32, 35, 40, 45, 55, 62, 66, 70, 85, 90, 92, 92, 92,102, 92, /*11*/
};
#endif
......
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