1439 MPP_RET vdpp2_init(VdppCtx *ictx)  in vdpp2_init()  argument
1446     if (NULL == *ictx) {  in vdpp2_init()
1447         mpp_err_f("found NULL input vdpp2 ctx %p\n", *ictx);  in vdpp2_init()
1451     ctx = *ictx;  in vdpp2_init()
1479 MPP_RET vdpp2_deinit(VdppCtx ictx)  in vdpp2_deinit()  argument
1483     if (NULL == ictx) {  in vdpp2_deinit()
1484         mpp_err_f("found NULL input vdpp ctx %p\n", ictx);  in vdpp2_deinit()
1488     ctx = ictx;  in vdpp2_deinit()
1971 MPP_RET vdpp2_control(VdppCtx ictx, VdppCmd cmd, void *iparam)  in vdpp2_control()  argument
1973     struct vdpp2_api_ctx *ctx = ictx;  in vdpp2_control()
1977         (NULL == ictx)) {  in vdpp2_control()
1978         mpp_err_f("found NULL iparam %p cmd %d ctx %p\n", iparam, cmd, ictx);  in vdpp2_control()
2028 RK_S32 vdpp2_check_cap(VdppCtx ictx)  in vdpp2_check_cap()  argument
2030     struct vdpp2_api_ctx *ctx = ictx;  in vdpp2_check_cap()
2032     if (NULL == ictx) {  in vdpp2_check_cap()
2033         mpp_err_f("found NULL ctx %p\n", ictx);  in vdpp2_check_cap()