Lines Matching refs:coeff
139 int coeff; in derlc() local
145 coeff = in >> 4; in derlc()
156 *wp++ = coeff; in derlc()
195 static void quantize_intra(s16 *coeff, s16 *de_coeff, u16 qp) in quantize_intra() argument
201 for (i = 0; i < 8; i++, quant++, coeff++, de_coeff++) { in quantize_intra()
202 *coeff >>= *quant; in quantize_intra()
203 if (*coeff >= -qp && *coeff <= qp) in quantize_intra()
204 *coeff = *de_coeff = 0; in quantize_intra()
206 *de_coeff = *coeff << *quant; in quantize_intra()
211 static void dequantize_intra(s16 *coeff) in dequantize_intra() argument
217 for (i = 0; i < 8; i++, quant++, coeff++) in dequantize_intra()
218 *coeff <<= *quant; in dequantize_intra()
221 static void quantize_inter(s16 *coeff, s16 *de_coeff, u16 qp) in quantize_inter() argument
227 for (i = 0; i < 8; i++, quant++, coeff++, de_coeff++) { in quantize_inter()
228 *coeff >>= *quant; in quantize_inter()
229 if (*coeff >= -qp && *coeff <= qp) in quantize_inter()
230 *coeff = *de_coeff = 0; in quantize_inter()
232 *de_coeff = *coeff << *quant; in quantize_inter()
237 static void dequantize_inter(s16 *coeff) in dequantize_inter() argument
243 for (i = 0; i < 8; i++, quant++, coeff++) in dequantize_inter()
244 *coeff <<= *quant; in dequantize_inter()