diff --git a/libcelt/modes.c b/libcelt/modes.c index 5669bb22..cba93435 100644 --- a/libcelt/modes.c +++ b/libcelt/modes.c @@ -98,7 +98,8 @@ 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 }; -static const unsigned char alloc_5ms[] = { +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, @@ -195,7 +196,7 @@ static void compute_allocation_table(CELTMode *mode, int res) if (mode->Fs == 400*(celt_int32)mode->shortMdctSize && mode->Fs >= 40000) { for (i=0;inbEBands;i++) - allocVectors[i] = alloc_5ms[i]; + allocVectors[i] = band_allocation[i]; mode->allocVectors = allocVectors; return; } @@ -216,7 +217,7 @@ static void compute_allocation_table(CELTMode *mode, int res) { int edge, low, high; celt_int32 alloc; - alloc = alloc_5ms[i*maxBands + j]*(mode->eBands[eband+1]-mode->eBands[eband])<<4; + alloc = band_allocation[i*maxBands + j]*(mode->eBands[eband+1]-mode->eBands[eband])<<4; low = eband5ms[j]*200; high = eband5ms[j+1]*200; edge = mode->eBands[eband+1]*res;