#include "RtspNativeCodecJNI.h"
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#include "CameraWrapper.h"
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#include <logger.h>
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#include <Logger/src/logger.hpp>
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//#include "looper.h"
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#include <android/native_window_jni.h>
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#include <media/NdkMediaCodec.h>
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#include <media/NdkMediaExtractor.h>
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#include <pthread.h>
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std::stringstream logss;
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//std::fstream logss("/storage/sdcard/log.log", std::fstream::out);
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//std::fstream logss("/storage/emulated/0/log.log", std::fstream::out);
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Logger g_logger(logss);
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CameraWrapper g_CameraWrappers[CAMERA_COUNT];
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extern "C"
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{
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void Java_cn_com_basic_face_util_RtspFaceNative_init(JNIEnv *env, jclass clazz)
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{
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g_logger.set_level(VERBOSE);
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PipeLine::register_global_elem_creator("PL_RTSPClient", create_PL_RTSPClient);
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PipeLine::register_global_elem_creator("PL_AndroidMediaCodecDecoder", create_PL_AndroidMediaCodecDecoder);
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#ifdef USE_ST_SDK
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PipeLine::register_global_elem_creator("PL_SensetimeFaceTrack", create_PL_SensetimeFaceTrack);
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#endif
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for (size_t i = 0; i < CAMERA_COUNT; i++)
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{
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g_CameraWrappers[i].cameraIdx = i + 1;
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g_CameraWrappers[i].pipeLine = new PipeLine;
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PipeLine& pipeLine(*(g_CameraWrappers[i].pipeLine));
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}
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}
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// set the surface
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void Java_cn_com_basic_face_util_RtspFaceNative_setSurface(JNIEnv *env, jclass clazz, jint cameraIdx, jobject surface)
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{
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LOG_DEBUG << "@@@ Java_cn_com_basic_face_util_RtspFaceNative_setSurface" << LOG_ENDL;
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assert(cameraIdx > 0 && cameraIdx <= CAMERA_COUNT);
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cameraIdx -= 1;
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CameraWrapper& cameraWrapper(g_CameraWrappers[cameraIdx]);
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// obtain a native window from a Java surface
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if (cameraWrapper.window)
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{
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ANativeWindow_release((ANativeWindow*)(cameraWrapper.window));
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cameraWrapper.window = NULL;
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}
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cameraWrapper.window = ANativeWindow_fromSurface(env, surface);
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LOGP(DEBUG, "@@@ setsurface %p", cameraWrapper.window);
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}
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jboolean Java_cn_com_basic_face_util_RtspFaceNative_createPlayer(JNIEnv* env, jclass clazz, jint cameraIdx, jstring uri)
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{
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LOG_DEBUG << "@@@ Java_cn_com_basic_face_util_RtspFaceNative_createPlayer" << LOG_ENDL;
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assert(cameraIdx > 0 && cameraIdx <= CAMERA_COUNT);
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cameraIdx -= 1;
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CameraWrapper& cameraWrapper(g_CameraWrappers[cameraIdx]);
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{
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const char *utf8Uri = env->GetStringUTFChars(uri, NULL);
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cameraWrapper.rtspConfig.rtspURL = utf8Uri;
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env->ReleaseStringUTFChars(uri, utf8Uri);
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cameraWrapper.rtspConfig.progName = "RtspNativeCodec";
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cameraWrapper.rtspConfig.aux = true; // ffmpeg need aux, but live555 not
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cameraWrapper.rtspConfig.verbosityLevel = 1;
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cameraWrapper.rtspConfig.tunnelOverHTTPPortNum = 0;
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cameraWrapper.rtspConfig.args = nullptr;
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}
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{
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cameraWrapper.amcdConfig.ak_mime = "video/avc";
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cameraWrapper.amcdConfig.ak_width = 1920;
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cameraWrapper.amcdConfig.ak_height = 1080;
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cameraWrapper.amcdConfig.windowSurface = cameraWrapper.window = nullptr;//#todo
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cameraWrapper.amcdConfig.releaseOutputBuffIdx = true;
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cameraWrapper.amcdConfig.generateDecodedDataPerFrame = 1;
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#ifndef USE_ST_SDK
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cameraWrapper.amcdConfig.releaseOutputBuffIdxInPay = true;
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#endif
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}
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{
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cameraWrapper.sftConfig.point_size = 21;
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cameraWrapper.sftConfig.detect_face_cnt_limit = MAX_FACE;
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cameraWrapper.sftConfig.draw_face_rect = false;
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cameraWrapper.sftConfig.draw_face_feature_point = false;
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cameraWrapper.sftConfig.generate_face_feature = true;
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}
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bool ret = cameraWrapper.initPl();
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if (ret)
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return (cameraWrapper.start() ? JNI_TRUE : JNI_FALSE);
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else
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return JNI_FALSE;
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}
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// shut down the native media system
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void Java_cn_com_basic_face_util_RtspFaceNative_shutdown(JNIEnv* env, jclass clazz, jint cameraIdx)
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{
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LOG_DEBUG << "@@@ Java_cn_com_basic_face_util_RtspFaceNative_shutdown" << LOG_ENDL;
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assert(cameraIdx > 0 && cameraIdx <= CAMERA_COUNT);
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cameraIdx -= 1;
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CameraWrapper& cameraWrapper(g_CameraWrappers[cameraIdx]);
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cameraWrapper.stop();
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}
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//see: https://github.com/BelledonneCommunications/mediastreamer2/blob/master/src/android/android_mediacodec.cpp
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static int handle_java_exception(JNIEnv *env) {
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if (env->ExceptionCheck()) {
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env->ExceptionDescribe();
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env->ExceptionClear();
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return -1;
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}
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return 0;
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}
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static bool _loadClass(JNIEnv *env, const char *className, jclass *_class) {
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*_class = env->FindClass(className);
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if(handle_java_exception(env) == -1 || *_class == NULL) {
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LOGP(ERROR, "Could not load Java class [%s]", className);
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return false;
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}
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return true;
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}
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static bool _getStaticMethodID(JNIEnv *env, jclass _class, const char *name, const char *sig, jmethodID *method) {
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*method = env->GetStaticMethodID(_class, name, sig);
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if(handle_java_exception(env) == -1 || *method == NULL) {
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LOGP(ERROR, "Could not get static method %s[%s]", name, sig);
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return false;
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}
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return true;
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}
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jboolean Java_cn_com_basic_face_util_RtspFaceNative_setFaceCallback(JNIEnv* env, jclass clazz, jint cameraIdx, jstring className, jstring funcName)
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{
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LOG_DEBUG << "@@@ Java_cn_com_basic_face_util_RtspFaceNative_setFaceCallback" << LOG_ENDL;
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assert(cameraIdx > 0 && cameraIdx <= CAMERA_COUNT);
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cameraIdx -= 1;
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CameraWrapper& cameraWrapper(g_CameraWrappers[cameraIdx]);
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//jclass cls = env->GetObjectClass(clazz);
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// set for multithread callback
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env->GetJavaVM(&(cameraWrapper.javaVM));
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cameraWrapper.javaEnv = env;
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std::string _className;
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{
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const char *utfFunc = env->GetStringUTFChars(className, NULL);
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_className = utfFunc;
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env->ReleaseStringUTFChars(className, utfFunc);
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}
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std::string _funcName;
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{
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const char *utfFunc = env->GetStringUTFChars(funcName, NULL);
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_funcName = utfFunc;
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env->ReleaseStringUTFChars(funcName, utfFunc);
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}
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_loadClass(env, _className.c_str(), &(cameraWrapper.faceCallbackClazz));
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cameraWrapper.faceCallbackClazz = static_cast<jclass>( env->NewGlobalRef( cameraWrapper.faceCallbackClazz )); //#todo need release?
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_getStaticMethodID(env, cameraWrapper.faceCallbackClazz, _funcName.c_str(), "(II)V", &(cameraWrapper.faceCallbackFunc));
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// call test (sync)
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cameraWrapper.javaEnv->CallStaticVoidMethod(cameraWrapper.faceCallbackClazz, cameraWrapper.faceCallbackFunc, cameraWrapper.cameraIdx, 0);
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}
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void Java_cn_com_basic_face_util_RtspFaceNative_lockFace(JNIEnv* env, jclass clazz, jint cameraIdx)
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{
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LOG_DEBUG << "@@@ Java_cn_com_basic_face_util_RtspFaceNative_lockFace" << LOG_ENDL;
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assert(cameraIdx > 0 && cameraIdx <= CAMERA_COUNT);
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cameraIdx -= 1;
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CameraWrapper& cameraWrapper(g_CameraWrappers[cameraIdx]);
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cameraWrapper.lockFace();
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}
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void Java_cn_com_basic_face_util_RtspFaceNative_releaseFace(JNIEnv* env, jclass clazz, jint cameraIdx)
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{
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LOG_DEBUG << "@@@ Java_cn_com_basic_face_util_RtspFaceNative_releaseFace" << LOG_ENDL;
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assert(cameraIdx > 0 && cameraIdx <= CAMERA_COUNT);
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cameraIdx -= 1;
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CameraWrapper& cameraWrapper(g_CameraWrappers[cameraIdx]);
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cameraWrapper.releaseFace();
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}
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jint Java_cn_com_basic_face_util_RtspFaceNative_getFaceList(JNIEnv* env, jclass clazz, jint cameraIdx, jbyteArray faceListPb)
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{
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LOG_DEBUG << "@@@ Java_cn_com_basic_face_util_RtspFaceNative_getFaceList" << LOG_ENDL;
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assert(cameraIdx > 0 && cameraIdx <= CAMERA_COUNT);
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cameraIdx -= 1;
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CameraWrapper& cameraWrapper(g_CameraWrappers[cameraIdx]);
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// Y channel of YUV420p, packed in protobuf
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uint8_t buffer[MAX_FACE * MAX_FACE_WIDTH * MAX_FACE_HEIGHT]; // #todo optimize not copy data here, set data to jbyteArray directly
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size_t buffSize = sizeof(buffer);
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const size_t arrSize = env->GetArrayLength(faceListPb);
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bool ret = false;
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#ifdef USE_ST_SDK
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ret = cameraWrapper.faceCache.getFaceListPb(buffer, buffSize);
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#endif
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if (!ret)
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{
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LOG_INFO << "No face captured" << LOG_ENDL;
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return 0;
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}
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else
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{
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LOG_INFO << "Face captured " << LOG_ENDL;
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buffSize = std::min(buffSize, arrSize);
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env->SetByteArrayRegion(faceListPb, 0, buffSize, (const jbyte*)buffer);
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return buffSize;
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}
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}
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jobject Java_cn_com_basic_face_util_RtspFaceNative_getFaceImages(JNIEnv* env, jclass clazz, jint cameraIdx, jbyteArray faceImages)
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{
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LOG_DEBUG << "@@@ Java_cn_com_basic_face_util_RtspFaceNative_getFaceImages" << LOG_ENDL;
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assert(cameraIdx > 0 && cameraIdx <= CAMERA_COUNT);
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cameraIdx -= 1;
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CameraWrapper& cameraWrapper(g_CameraWrappers[cameraIdx]);
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std::vector<NativeImgIdx> imgIdxes;
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uint8_t _faceImages[MAX_FACE * MAX_FACE_WIDTH * MAX_FACE_HEIGHT];
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size_t _faceImagesSize = std::min(sizeof(_faceImages), size_t(env->GetArrayLength(faceImages)));
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bool ret = false;
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#ifdef USE_ST_SDK
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//bool getFaceListImage(std::vector<NativeImgIdx>& imgIdxes, uint8_t* buffImg, size_t& buffImgMaxSize);
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ret = cameraWrapper.faceCache.getFaceListImage(imgIdxes, _faceImages, _faceImagesSize);
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#endif
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if (imgIdxes.size() < 0)
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{
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LOG_INFO << "No face image captured" << LOG_ENDL;
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return nullptr;
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}
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env->SetByteArrayRegion(faceImages, 0, _faceImagesSize, (const jbyte*)_faceImages);
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jclass jcArrayList = env->FindClass("java/util/ArrayList");
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jmethodID jmArrayList_ctor = env->GetMethodID(jcArrayList, "<init>", "()V");
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jmethodID jmArrayList_add = env->GetMethodID(jcArrayList, "add", "(Ljava/lang/Object;)Z");
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jclass jcNativeImgIdx = env->FindClass("cn/com/basic/face/util/NativeImgIdx");
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jmethodID jmNativeImgIdx_ctor = env->GetMethodID(jcNativeImgIdx, "<init>", "()V");
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jfieldID jfNativeImgIdx_offset = env->GetFieldID(jcNativeImgIdx, "offset","I");
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jfieldID jfNativeImgIdx_size = env->GetFieldID(jcNativeImgIdx, "size","I");
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jfieldID jfNativeImgIdx_type = env->GetFieldID(jcNativeImgIdx, "type","I");
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jfieldID jfNativeImgIdx_width = env->GetFieldID(jcNativeImgIdx, "width","I");
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jfieldID jfNativeImgIdx_height = env->GetFieldID(jcNativeImgIdx, "height","I");
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jobject jobjArrayList_ImgIdxes = env->NewObject(jcArrayList , jmArrayList_ctor);
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for(size_t i = 0 ; i < imgIdxes.size(); i++)
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{
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jobject jobjNativeImgIdx = env->NewObject(jcNativeImgIdx , jmNativeImgIdx_ctor);
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env->SetIntField(jobjNativeImgIdx, jfNativeImgIdx_offset, imgIdxes[i].offset);
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env->SetIntField(jobjNativeImgIdx, jfNativeImgIdx_size, imgIdxes[i].size);
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env->SetIntField(jobjNativeImgIdx, jfNativeImgIdx_type, imgIdxes[i].type);
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env->SetIntField(jobjNativeImgIdx, jfNativeImgIdx_width, imgIdxes[i].width);
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env->SetIntField(jobjNativeImgIdx, jfNativeImgIdx_height, imgIdxes[i].height);
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env->CallBooleanMethod(jobjArrayList_ImgIdxes , jmArrayList_add , jobjNativeImgIdx);
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}
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return jobjArrayList_ImgIdxes;
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}
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}
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