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| #include "sdk.h"
|
| #include <stdio.h>
| #include <dlfcn.h>
| #include <sys/shm.h>
| #include <time.h>
| #include <string.h>
|
| #ifdef __cplusplus //
| extern "C"
| {
| #endif
| #include "std_target.h"
|
| // sdk interface func name
| // sdk-interface-name
| const static char sin_create[] = "create";
|
| const static char sin_get_result_face[] = "get_result_face";
| const static char sin_set_data[] = "set_data";
| const static char sin_op_channel[] = "op_channel";
| const static char sin_set_cb[] = "set_cb";
|
| const static char sin_release[] = "release";
| const static char sin_get_result[] = "get_result";
| const static char sin_release_result[] = "release_result";
|
|
| #define check(lib, fn, log, lib_name, fn_name, ret) do{ \
| if (!fn){ \
| dlclose(lib); \
| lib=NULL; \
| printf("dlsym func \"%s\" from file \"%s\" failed", fn_name, lib_name); \
| return ret; \
| } \
| }while(0)
|
| namespace container
| {
| sdk::sdk(const char *id)
| :libsdk_(nullptr)
| ,sdk_handle_(nullptr)
| ,fn_create(nullptr)
|
| ,fn_get_result_face(nullptr)
| ,fn_set_data(nullptr)
| ,fn_op_channel(nullptr)
| ,fn_set_cb(nullptr)
|
| ,fn_release(nullptr)
| ,fn_get_result(nullptr)
| ,fn_release_result(nullptr)
| ,id_or_name_(id)
| {}
|
| sdk::~sdk()
| {
| release();
| }
|
| int sdk::release(){
|
| if (sdk_handle_ && fn_release){
| fn_release(sdk_handle_);
| }
| if (libsdk_){
| dlclose(libsdk_);
| libsdk_ = NULL;
| }
|
| return 0;
| }
|
| int sdk::fndd(void *args, const int sender_chan, const char *recver, const char *data, const int len)
| {
| printf("call back func \n");
| fn_set_data(sdk_handle_, data, strlen(data), 1);
| return 0;
| }
|
| int sdk::init(const char *so, const char *conf){
| if (libsdk_) return 0;
|
| libsdk_ = dlopen(so, RTLD_LAZY);
| if (!libsdk_) {
| printf("sdk dlopen %s conf %s error %s\n", so, conf, dlerror());
| return -1;
| }
|
| // MUST EXIST FUNCTIONS
| fn_create = (fn_sdk_create)dlsym(libsdk_, sin_create);
| check(libsdk_, fn_create, fn_log_, so, sin_create, -1);
|
|
|
| fn_get_result_face = (fn_sdk_get_result_face)dlsym(libsdk_, sin_get_result_face);
| check(libsdk_, fn_get_result_face, fn_log_, so, sin_get_result_face, -1);
|
| fn_set_data = (fn_sdk_set_data)dlsym(libsdk_, sin_set_data);
| check(libsdk_, fn_set_data, fn_log_, so, sin_set_data, -1);
|
| fn_op_channel = (fn_sdk_op_channel)dlsym(libsdk_, sin_op_channel);
| check(libsdk_, fn_op_channel, fn_log_, so, sin_op_channel, -1);
|
| fn_set_cb = (fn_sdk_set_cb)dlsym(libsdk_, sin_set_cb);
| check(libsdk_, fn_set_cb, fn_log_, so, sin_set_cb, -1);
|
|
|
|
| fn_release = (fn_sdk_release)dlsym(libsdk_, sin_release);
| check(libsdk_, fn_release, fn_log_, so, sin_release, -1);
|
| fn_get_result = (fn_sdk_get_result)dlsym(libsdk_, sin_get_result);
| check(libsdk_, fn_get_result, fn_log_, so, sin_get_result, -1);
|
| fn_release_result = (fn_sdk_release_result)dlsym(libsdk_, sin_release_result);
| check(libsdk_, fn_release_result, fn_log_, so, sin_release_result, -1);
|
| int max_chan = 7;
| if ((sdk_handle_ = fn_create(conf, &max_chan)) == NULL){
| printf("sdk create sdk handle failed");
| return -1;
| }
|
| const char* data = "[[{\"cameraId\":\"b0b766c2-e29f-432f-aabb-0bedd36c604b\",\"polygonId\":\"7196c66f-5b82-449c-a08c-9f53a5d48ed4\",\"polygon\":[{\"x\":397,\"y\":348},{\"x\":72,\"y\":537},{\"x\":953,\"y\":539}],\"coordTrans\":[{\"x0\":261,\"y0\":0,\"x1\":0,\"y1\":0},{\"x0\":427,\"y0\":474,\"x1\":33,\"y1\":234}]},{\"cameraId\":\"18e2c6f1-fd3e-4bc6-b878-5a38228cebe8\",\"polygonId\":\"20b88549-6c41-4b30-844b-088215095995\",\"polygon\":[{\"x\":197,\"y\":179},{\"x\":252,\"y\":532},{\"x\":675,\"y\":535},{\"x\":470,\"y\":154},{\"x\":470,\"y\":154},{\"x\":378,\"y\":185}],\"coordTrans\":[{\"x0\":304,\"y0\":0,\"x1\":0,\"y1\":0},{\"x0\":415,\"y0\":372,\"x1\":1235,\"y1\":432}]}]]";
| fn_set_data(sdk_handle_, data, strlen(data), 0);
|
| const char* map_chan = "{\"name\":\"b0b766c2-e29f-432f-aabb-0bedd36c604b\",\"id\":0}";
| fn_op_channel(sdk_handle_, map_chan, strlen(map_chan), 1);
| map_chan = "{\"name\":\"18e2c6f1-fd3e-4bc6-b878-5a38228cebe8\",\"id\":1}";
| fn_op_channel(sdk_handle_, map_chan, strlen(map_chan), 1);
| char* aa= "ddf";
| // fn_set_cb(sdk_handle_, sdk::fndd, aa);
|
| if (max_chan <= 0) max_chan = 16;
| return 0;
| }
|
| int sdk::run(void *pic_data, int w, int h, int chn) {
|
| TImage img;
| img.width = w;
| img.height = h;
| img.channel = chn;
| img.data = (unsigned char *)pic_data;
| const int face_info_size = 0;
| char* face_info;
|
| // void * sr = fn_get_result(sdk_handle_, &img, 0);
| void * sr = fn_get_result_face(sdk_handle_, &img, 0, face_info, face_info_size);
| TResult * t_result = (TResult*) sr;
|
| printf("t_result->count==%d\n", t_result->count);
| for (int i = 0; i <t_result->count ; ++i) {
| printf("=======id:%d confidence:%d left:%d top:%d \n",t_result->targets[i].id,t_result->targets[i].confidence , t_result->targets[i].rect.left, t_result->targets[i].rect.top );
| }
|
| fn_release_result(sr);
| //free(img);
| return 1;
| }
|
|
| } // namespace container
| #ifdef __cplusplus //
| }
| #endif
|
|
