214     unsigned char *y_dst, *u_dst, *v_dst;  in construct_nv12_mask_surface()  local
225     v_dst = u_dst;  in construct_nv12_mask_surface()
262     unsigned char *y_dst, *u_dst, *v_dst;  in upload_yv12_frame_to_yuv_surface()  local
291             v_dst = (unsigned char *)((unsigned char*)surface_p + surface_image.offsets[1]);  in upload_yv12_frame_to_yuv_surface()
295             v_dst = (unsigned char *)((unsigned char*)surface_p + surface_image.offsets[2]);  in upload_yv12_frame_to_yuv_surface()
298             v_dst = u_dst;  in upload_yv12_frame_to_yuv_surface()
313                 memcpy(v_dst, v_src, surface_image.width/2);  in upload_yv12_frame_to_yuv_surface()
320                     v_dst += surface_image.pitches[1];  in upload_yv12_frame_to_yuv_surface()
323                     v_dst += surface_image.pitches[2];  in upload_yv12_frame_to_yuv_surface()
365     unsigned char *y_dst, *u_dst, *v_dst;  in store_yuv_surface_to_yv12_frame()  local
388         v_dst = newImageBuffer + y_size;  in store_yuv_surface_to_yv12_frame()
414                 memcpy(v_dst, v_src, surface_image.width/2);  in store_yuv_surface_to_yv12_frame()
417                 v_dst += surface_image.width/2;  in store_yuv_surface_to_yv12_frame()
432                      v_dst[col] = u_src[col * 2 + 1];  in store_yuv_surface_to_yv12_frame()
437                   v_dst += (surface_image.width / 2);  in store_yuv_surface_to_yv12_frame()