#include JNIEXPORT jint JNICALL Java_com_happytime_lcc_Gb28181Device_gb28181Start(JNIEnv * env, jclass this, jstring server_ip, jint server_port, jstring server_id, jstring server_domain, jstring password, jstring device_id, jstring device_name, jstring channel_id, jstring channel_name, jint protocol, jint reg_expires, jint heartbeat_interval, jint heartbeat_count, jint log_enable, jint log_level); JNIEXPORT void JNICALL Java_com_happytime_lcc_Gb28181Device_gb28181Stop(JNIEnv * env, jclass this); JNIEXPORT void JNICALL Java_com_happytime_lcc_Gb28181Device_sendVideoData(JNIEnv * env, jclass this, jint devid, jbyteArray data, jint len); JNIEXPORT void JNICALL Java_com_happytime_lcc_Gb28181Device_sendAudioData(JNIEnv * env, jclass this, jint devid, jbyteArray data, jint len);