New file |
| | |
| | | #include "extractor.h" |
| | | |
| | | #include "THFeature_i.h" |
| | | #include "csdk_struct.h" |
| | | |
| | | namespace csdk_wrap{ |
| | | |
| | | int init_face_extractor(const int tm, const int gi, VecFunc &vec){ |
| | | int ret = 0; |
| | | if (gi < 0) { |
| | | ret = EF_Init(tm); |
| | | } else { |
| | | EF_Param *param = new EF_Param[tm]; |
| | | for (int i = 0; i < tm; i++) { |
| | | param[i].nDeviceID = gi; |
| | | } |
| | | ret = EF_Init_Ex(tm, param); |
| | | delete[] param; |
| | | } |
| | | if(ret != tm){ |
| | | printf("create face extractor failed!\n");; |
| | | }else{ |
| | | vec.emplace_back([]{EF_Release();}); |
| | | } |
| | | return ret; |
| | | } |
| | | |
| | | unsigned char* face_extract_feature(int *featLen, const cFacePos &pos, const cIMAGE *img, const int chan){ |
| | | if(!img){ |
| | | printf("face extract error, image or pos null\n"); |
| | | return NULL; |
| | | } |
| | | *featLen = EF_Size(); |
| | | unsigned char *feat = (unsigned char*)malloc(*featLen); |
| | | auto ret = EF_Extract(chan, (BYTE*)(img->data), img->width, img->height, 3, (THFI_FacePos*)(&pos), feat); |
| | | |
| | | if(ret != 1){ |
| | | printf("face extract error %d\n", ret); |
| | | free(feat); |
| | | *featLen = 0; |
| | | return NULL; |
| | | } |
| | | return feat; |
| | | } |
| | | |
| | | float face_compare(unsigned char *feat1, unsigned char *feat2){ |
| | | if (!feat1 || !feat2){ |
| | | return 0.0f; |
| | | } |
| | | |
| | | return EF_Compare(feat1, feat2); |
| | | } |
| | | |
| | | } |