diff --git a/utils/mpi_dec_utils.c b/utils/mpi_dec_utils.c
index fd825eb4..1dc1c59f 100644
--- a/utils/mpi_dec_utils.c
+++ b/utils/mpi_dec_utils.c
@@ -377,6 +377,15 @@ void reader_stop(FileReader reader)
         pthread_join(impl->thd, NULL);
 }
 
+void show_dec_fps(RK_S64 total_time, RK_S64 total_count, RK_S64 last_time, RK_S64 last_count)
+{
+    float avg_fps = (float)total_count * 1000000 / total_time;
+    float ins_fps = (float)last_count * 1000000 / last_time;
+
+    mpp_log("decoded %10lld frame fps avg %7.2f ins %7.2f\n",
+            total_count, avg_fps, ins_fps);
+}
+
 void mpi_dec_test_help()
 {
     mpp_log("usage: mpi_dec_test [options]\n");
diff --git a/utils/mpi_dec_utils.h b/utils/mpi_dec_utils.h
index 33427ceb..812a7e5b 100644
--- a/utils/mpi_dec_utils.h
+++ b/utils/mpi_dec_utils.h
@@ -27,7 +27,7 @@
 typedef void* FileReader;
 
 /* For overall configure setup */
-typedef struct {
+typedef struct MpiDecTestCmd_t {
     char            file_input[MAX_FILE_NAME_LENGTH];
     char            file_output[MAX_FILE_NAME_LENGTH];
     char            file_config[MAX_FILE_NAME_LENGTH];
@@ -69,4 +69,6 @@ RK_U32  reader_read(FileReader reader, char** buf, size_t *size);
 RK_U32  reader_index_read(FileReader reader, RK_S32 index, char** buf, size_t *size);
 void    reader_rewind(FileReader reader);
 
+void show_dec_fps(RK_S64 total_time, RK_S64 total_count, RK_S64 last_time, RK_S64 last_count);
+
 #endif