Lines Matching defs:level
123 * encoding quantized level -> quantized diff
124 * decoding quantized diff -> quantized level
128 static inline int ff_mpeg4_pred_dc(MpegEncContext * s, int n, int level, int *dir_ptr, int encoding)
173 ret = level - pred;
175 level += pred;
176 ret= level;
178 if(level<0){
182 if(level*scale > 2048 + scale){
188 level *=scale;
189 if(level&(~2047)){
190 if(level<0)
191 level=0;
193 level=2047;
195 dc_val[0]= level;