Lines Matching defs:first_pixel
241 void ff_vp3_v_loop_filter_c(uint8_t *first_pixel, int stride, int *bounding_values)
247 for (end= first_pixel + 8; first_pixel < end; first_pixel++) {
249 (first_pixel[2 * nstride] - first_pixel[ stride])
250 +3*(first_pixel[0 ] - first_pixel[nstride]);
252 first_pixel[nstride] = av_clip_uint8(first_pixel[nstride] + filter_value);
253 first_pixel[0] = av_clip_uint8(first_pixel[0] - filter_value);
257 void ff_vp3_h_loop_filter_c(uint8_t *first_pixel, int stride, int *bounding_values)
262 for (end= first_pixel + 8*stride; first_pixel != end; first_pixel += stride) {
264 (first_pixel[-2] - first_pixel[ 1])
265 +3*(first_pixel[ 0] - first_pixel[-1]);
267 first_pixel[-1] = av_clip_uint8(first_pixel[-1] + filter_value);
268 first_pixel[ 0] = av_clip_uint8(first_pixel[ 0] - filter_value);