Lines Matching refs:coeff
117 int coeff = in >> 4; in derlc() local
128 *wp++ = coeff; in derlc()
167 static void quantize_intra(s16 *coeff, s16 *de_coeff) in quantize_intra() argument
173 for (i = 0; i < 8; i++, quant++, coeff++, de_coeff++) { in quantize_intra()
174 *coeff >>= *quant; in quantize_intra()
175 if (*coeff >= -DEADZONE_WIDTH && in quantize_intra()
176 *coeff <= DEADZONE_WIDTH) in quantize_intra()
177 *coeff = *de_coeff = 0; in quantize_intra()
179 *de_coeff = *coeff << *quant; in quantize_intra()
184 static void dequantize_intra(s16 *coeff) in dequantize_intra() argument
190 for (i = 0; i < 8; i++, quant++, coeff++) in dequantize_intra()
191 *coeff <<= *quant; in dequantize_intra()
194 static void quantize_inter(s16 *coeff, s16 *de_coeff) in quantize_inter() argument
200 for (i = 0; i < 8; i++, quant++, coeff++, de_coeff++) { in quantize_inter()
201 *coeff >>= *quant; in quantize_inter()
202 if (*coeff >= -DEADZONE_WIDTH && in quantize_inter()
203 *coeff <= DEADZONE_WIDTH) in quantize_inter()
204 *coeff = *de_coeff = 0; in quantize_inter()
206 *de_coeff = *coeff << *quant; in quantize_inter()
211 static void dequantize_inter(s16 *coeff) in dequantize_inter() argument
217 for (i = 0; i < 8; i++, quant++, coeff++) in dequantize_inter()
218 *coeff <<= *quant; in dequantize_inter()