20     rk_s32 ret = rk_ok;  in main()  local
24     ret = kmpp_venc_get(&venc);  in main()
25     if (ret) {  in main()
27         return ret;  in main()
40     ret = kmpp_venc_init(venc, cfg);  in main()
41     if (ret) {  in main()
43         return ret;  in main()
51     ret = kmpp_venc_get_cfg(venc, cfg);  in main()
52     if (ret) {  in main()
54         return ret;  in main()
57     ret = kmpp_venc_set_cfg(venc, cfg);  in main()
58     if (ret) {  in main()
60         return ret;  in main()
66     ret = kmpp_venc_start(venc);  in main()
67     if (ret) {  in main()
69         return ret;  in main()
74     ret = kmpp_venc_put_frm(venc, frm);  in main()
75     if (ret) {  in main()
77         return ret;  in main()
83     ret = kmpp_venc_get_pkt(venc, &pkt);  in main()
84     if (ret) {  in main()
86         return ret;  in main()
90         ret = kmpp_venc_put_pkt(venc, pkt);  in main()
91         if (ret) {  in main()
93             return ret;  in main()
97     ret = kmpp_venc_stop(venc);  in main()
98     if (ret) {  in main()
100         return ret;  in main()
103     ret = kmpp_venc_deinit(venc);  in main()
104     if (ret) {  in main()
106         return ret;  in main()
109     ret = kmpp_venc_put(venc);  in main()
111     mpp_log(MODULE_TAG " %s\n", ret ? "failed" : "success");  in main()
112     return ret;  in main()