diff options
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/cook.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/libavcodec/cook.c b/libavcodec/cook.c index 37d1dffaa2..3b3f6e8ad1 100644 --- a/libavcodec/cook.c +++ b/libavcodec/cook.c @@ -185,18 +185,11 @@ static void dump_short_table(short* table, int size, int delimiter) { /* table generator */ static void init_pow2table(COOKContext *q){ int i; + q->rootpow2tab[63] = q->pow2tab[63] = 1.0; for (i=1 ; i<64 ; i++){ q->pow2tab[63+i]=(float)((uint64_t)1<<i); q->pow2tab[63-i]=1.0/(float)((uint64_t)1<<i); - } -} - -/* table generator */ -static void init_rootpow2table(COOKContext *q){ - int i; - q->rootpow2tab[63] = 1.0; - for (i=1 ; i<64 ; i++){ q->rootpow2tab[63+i]=sqrt((float)((uint64_t)1<<i)); q->rootpow2tab[63-i]=sqrt(1.0/(float)((uint64_t)1<<i)); } @@ -1124,7 +1117,6 @@ static int cook_decode_init(AVCodecContext *avctx) q->numvector_size = (1 << q->log2_numvector_size); /* Generate tables */ - init_rootpow2table(q); init_pow2table(q); init_gain_table(q); init_cplscales_table(q); |