fix vpss preprocessor device init.

Change-Id: Iee0e24d8e9f435845860eff36f223fd6686b4d5a
Reviewed-on: https://gerrit-ai.sophgo.vip:8443/145239
Reviewed-by: 振兴 叶 <zhenxing.ye@sophgo.com>

Author: miracle-sophgo

include/framework/preprocess/vpss_preprocessor.hpp

@@ -17,7 +17,7 @@ class VpssContext {
 };
 class VpssPreprocessor : public BasePreprocessor {
  public:
-  VpssPreprocessor();
+  VpssPreprocessor(int device = 0);
   ~VpssPreprocessor();
 
   std::shared_ptr<BaseImage> preprocess(

src/framework/preprocess/vpss_preprocessor.cpp

@@ -64,8 +64,9 @@ VpssContext* VpssContext::GetInstance() {
   return &instance;
 }
 
-VpssPreprocessor::VpssPreprocessor() {
+VpssPreprocessor::VpssPreprocessor(int device) {
   group_id_ = -1;
+  device_ = device;
   if (!init()) {
     throw std::runtime_error("VpssPreprocessor init failed!\n");
     LOGE("VpssPreprocessor init failed!\n");