256     MppBufferGroup memGroup;  in vdpp_test()  local
264     ret = mpp_buffer_group_get_internal(&memGroup, MPP_BUFFER_TYPE_DRM);  in vdpp_test()
274     mpp_buffer_get(memGroup, &srcbuf, srcfrmsize);  in vdpp_test()
275     mpp_buffer_get(memGroup, &dstbuf, dstfrmsize);  in vdpp_test()
276     mpp_buffer_get(memGroup, &histbuf, DCI_HIST_SIZE);  in vdpp_test()
279     mpp_buffer_get(memGroup, &histbuf_l, local_hist_size);  in vdpp_test()
280     mpp_buffer_get(memGroup, &histbuf_g, global_hist_size);  in vdpp_test()
297         mpp_buffer_get(memGroup, &dstbuf_c, dstfrmsize_c);  in vdpp_test()
454     if (memGroup) {  in vdpp_test()
455         mpp_buffer_group_put(memGroup);  in vdpp_test()
456         memGroup = NULL;  in vdpp_test()