77     MppBuffer               roi_buf;  member
140     if (p->roi_buf) {  in hal_h264e_vepu541_deinit()
141         mpp_buffer_put(p->roi_buf);  in hal_h264e_vepu541_deinit()
142         p->roi_buf = NULL;  in hal_h264e_vepu541_deinit()
1001         if (ctx->roi_buf)  in setup_vepu541_intra_refresh()
1002             mpp_buffer_put(ctx->roi_buf);  in setup_vepu541_intra_refresh()
1004         mpp_buffer_get(ctx->roi_grp, &ctx->roi_buf, roi_buf_size);  in setup_vepu541_intra_refresh()
1008     mpp_assert(ctx->roi_buf);  in setup_vepu541_intra_refresh()
1009     RK_S32 fd = mpp_buffer_get_fd(ctx->roi_buf);  in setup_vepu541_intra_refresh()
1010     void *buf = mpp_buffer_get_ptr(ctx->roi_buf);  in setup_vepu541_intra_refresh()
1065     mpp_buffer_sync_end(ctx->roi_buf);  in setup_vepu541_intra_refresh()
1094             if (!ctx->roi_buf || roi_buf_size != ctx->roi_buf_size) {  in setup_vepu541_roi()
1098                     if (ctx->roi_buf) {  in setup_vepu541_roi()
1099                         mpp_buffer_put(ctx->roi_buf);  in setup_vepu541_roi()
1100                         ctx->roi_buf = NULL;  in setup_vepu541_roi()
1107                 if (NULL == ctx->roi_buf)  in setup_vepu541_roi()
1108                     mpp_buffer_get(ctx->roi_grp, &ctx->roi_buf, roi_buf_size);  in setup_vepu541_roi()
1113             mpp_assert(ctx->roi_buf);  in setup_vepu541_roi()
1114             RK_S32 fd = mpp_buffer_get_fd(ctx->roi_buf);  in setup_vepu541_roi()
1115             void *buf = mpp_buffer_get_ptr(ctx->roi_buf);  in setup_vepu541_roi()
1121             mpp_buffer_sync_end(ctx->roi_buf);  in setup_vepu541_roi()