static void denoise_depth(HQDN3DContext *s, uint8_t *src, uint8_t *dst, uint16_t *line_ant, uint16_t **frame_ant_ptr, int w, int h, int sstride, int dstride, int16_t *spatial, int16_t *temporal, int depth) { // FIXME: For 16bit depth, frame_ant could be a pointer to the previous // filtered frame rather than a separate buffer. long x, y; uint16_t *frame_ant = *frame_ant_ptr; if (!frame_ant) { uint8_t *frame_src = src; *frame_ant_ptr = frame_ant = av_malloc(w*h*sizeof(uint16_t)); for (y = 0; y < h; y++, src += sstride, frame_ant += w) for (x = 0; x < w; x++) frame_ant[x] = LOAD(x); src = frame_src; frame_ant = *frame_ant_ptr; } if (spatial[0]) denoise_spatial(s, src, dst, line_ant, frame_ant, w, h, sstride, dstride, spatial, temporal, depth); else denoise_temporal(src, dst, frame_ant, w, h, sstride, dstride, temporal, depth); emms_c(); }