From 7340eb0b160eacbbd0f3c2289e3ac6150da235f3 Mon Sep 17 00:00:00 2001
From: 554325746@qq.com <554325746@qq.com>
Date: 星期三, 25 十二月 2019 07:58:42 +0800
Subject: [PATCH] a
---
app/src/main/cpp/native-lib.cpp | 75 +++++++++++++++++++++++++++++++++++++
1 files changed, 75 insertions(+), 0 deletions(-)
diff --git a/app/src/main/cpp/native-lib.cpp b/app/src/main/cpp/native-lib.cpp
index 410b23a..68b6024 100644
--- a/app/src/main/cpp/native-lib.cpp
+++ b/app/src/main/cpp/native-lib.cpp
@@ -379,6 +379,8 @@
unordered_map<string, shared_ptr<vector<unsigned char>>> featureMap;
list<pair<string, shared_ptr<vector<unsigned char>>>> featureList;
+unordered_map<string, shared_ptr<vector<unsigned char>>> allFeatureMap;
+
extern "C" JNIEXPORT void
JNICALL
Java_com_basic_security_utils_FaceId_addFeatureToDb(
@@ -417,6 +419,47 @@
LogUtil::log(e.what());
}
}
+
+
+extern "C" JNIEXPORT void
+JNICALL
+Java_com_basic_security_utils_FaceId_addFeatureToAllDb(
+ JNIEnv *env, jobject, jstring id, jbyteArray featureBuffer) {
+ try {
+ if (featureBuffer == nullptr) {
+ return;
+ }
+ if (allFeatureMap.size() < 100 || 1 == 1) {
+ if (!useFeatureList) {
+ unsigned int max_size = allFeatureMap.max_size();
+ {
+ int len = env->GetArrayLength(featureBuffer);
+ shared_ptr<vector<unsigned char>> feature = make_shared<vector<unsigned char>>(len);
+ env->GetByteArrayRegion(featureBuffer, 0, len,
+ reinterpret_cast<jbyte *>(feature.get()->data()));
+ const char *sid = env->GetStringUTFChars(id, 0);
+ allFeatureMap[sid] = feature;
+ }
+ }
+ /*if (useFeatureList) {
+ unsigned int max_size = allFeatureMap.max_size();
+ {
+ int len = env->GetArrayLength(featureBuffer);
+ shared_ptr<vector<unsigned char>> feature = make_shared<vector<unsigned char>>(len);
+ env->GetByteArrayRegion(featureBuffer, 0, len,
+ reinterpret_cast<jbyte *>(feature.get()->data()));
+ const char *sid = env->GetStringUTFChars(id, 0);
+ featureListMutex.lock();
+ featureList.push_back({sid, feature});
+ featureListMutex.unlock();
+ }
+ }*/
+ }
+ } catch (exception &e) {
+ LogUtil::log(e.what());
+ }
+}
+
unordered_map<string, shared_ptr<vector<unsigned char>>> tempFeatureMap;
list<pair<string, shared_ptr<vector<unsigned char>>>> tempFeatureList;
@@ -541,6 +584,38 @@
}
+
+extern "C" JNIEXPORT jstring
+JNICALL
+Java_com_basic_security_utils_FaceId_compareFeatureInAllDb(
+ JNIEnv *env, jobject, jbyteArray featureBuffer, jint minScore) {
+ float score = 0;
+ string result = ",0";
+ try {
+ env->GetByteArrayRegion(featureBuffer, 0, 2560, reinterpret_cast<jbyte *>(buf));
+ if (!useFeatureList) {
+ for (auto const &featureItem : allFeatureMap) {
+ string id = featureItem.first;
+ unsigned char *data = featureItem.second.get()->data();
+ printf("%s\n", id.c_str());
+ score = EF_Compare(buf, data)*100;
+ int i = 10;
+ if (score >= minScore) {
+ result = "";
+ result.append(id);
+ result.append(",");
+ result.append(to_string(score));
+ break;
+ }
+ }
+ }
+ } catch (exception &e) {
+ LogUtil::log(e.what());
+ }
+ return env->NewStringUTF(result.c_str());
+}
+
+
unsigned char tempFeatureBuf[2560];
extern "C" JNIEXPORT jstring
--
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