Searched refs:dql (Results 1 – 3 of 3) sorted by relevance
383 short dql ; /* Log of 'dq' magnitude */ in reconstruct() local388 dql = dqln + (y >> 2) ; /* ADDA */ in reconstruct()390 if (dql < 0) in reconstruct()393 { dex = (dql >> 7) & 15 ; in reconstruct()394 dqt = 128 + (dql & 127) ; in reconstruct()
185 int dql, dex, dqt; in inverse_quant() local187 dql = c->tbls.iquant[i] + (c->y >> 2); in inverse_quant()188 dex = (dql>>7) & 0xf; /* 4-bit exponent */ in inverse_quant()189 dqt = (1<<7) + (dql & 0x7f); /* log2 -> linear */ in inverse_quant()190 return (dql < 0) ? 0 : ((dqt<<dex) >> 7); in inverse_quant()
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