ff_mpeg4_pred_dc 683 libavcodec/mpeg4videodec.c return ff_mpeg4_pred_dc(s, n, level, dir_ptr, 0); ff_mpeg4_pred_dc 1073 libavcodec/mpeg4videodec.c ff_mpeg4_pred_dc(s, n, 0, &dc_pred_dir, 0); ff_mpeg4_pred_dc 1296 libavcodec/mpeg4videodec.c block[0] = ff_mpeg4_pred_dc(s, n, block[0], &dc_pred_dir, 0); ff_mpeg4_pred_dc 806 libavcodec/mpeg4videoenc.c dc_diff[i] = ff_mpeg4_pred_dc(s, i, block[i][0], &dir[i], 1);