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Turns out that the worse case of the vector split is the same as that of the

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pulse split. Also, added an allocation line for even higher bit-rates
This commit is contained in:
Jean-Marc Valin 2008-08-02 20:51:44 -04:00
parent eb7ce03165
commit 9eba823cf7
3 changed files with 5 additions and 46 deletions
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5
libcelt/modes.c
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@ -104,7 +104,7 @@ static const celt_int16_t pitch_freq[PBANDS+1] ={0, 345, 689, 1034, 1378, 2067,
int BITALLOC_SIZE;
int *band_allocation;
#else
#define BITALLOC_SIZE 10
#define BITALLOC_SIZE 11
static const int band_allocation[BARK_BANDS*BITALLOC_SIZE] =
{ 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,
@ -116,7 +116,8 @@ static const int band_allocation[BARK_BANDS*BITALLOC_SIZE] =
6, 6, 6, 6, 6, 6, 7, 7, 9, 9, 11, 12, 13, 18, 22, 23, 24, 25, 28, 30, 35, 35, 35, 35, 15,
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, 62, 62, 62,
};
12, 12, 12, 12, 12, 13, 15, 18, 22, 30, 32, 35, 40, 45, 55, 62, 66, 70, 85, 90, 92, 92, 92, 92, 92,
};
#endif
static celt_int16_t *compute_ebands(celt_int32_t Fs, int frame_size, int *nbEBands)