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Merge init_rootpow2table and init_pow2table.
Originally committed as revision 13364 to svn://svn.ffmpeg.org/ffmpeg/trunk
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@ -185,18 +185,11 @@ static void dump_short_table(short* table, int size, int delimiter) {
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/* table generator */
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static void init_pow2table(COOKContext *q){
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int i;
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q->rootpow2tab[63] =
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q->pow2tab[63] = 1.0;
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for (i=1 ; i<64 ; i++){
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q->pow2tab[63+i]=(float)((uint64_t)1<<i);
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q->pow2tab[63-i]=1.0/(float)((uint64_t)1<<i);
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}
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}
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/* table generator */
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static void init_rootpow2table(COOKContext *q){
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int i;
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q->rootpow2tab[63] = 1.0;
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for (i=1 ; i<64 ; i++){
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q->rootpow2tab[63+i]=sqrt((float)((uint64_t)1<<i));
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q->rootpow2tab[63-i]=sqrt(1.0/(float)((uint64_t)1<<i));
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}
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@ -1124,7 +1117,6 @@ static int cook_decode_init(AVCodecContext *avctx)
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q->numvector_size = (1 << q->log2_numvector_size);
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/* Generate tables */
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init_rootpow2table(q);
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init_pow2table(q);
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init_gain_table(q);
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init_cplscales_table(q);
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