-JNIEXPORT jint JNICALL Java_ai_suanzi_rtmpclient_FfmpegHelper_initialEncoder (JNIEnv *env, jclass cls, jint width, jint height, jstring url)
+JNIEXPORT jint JNICALL Java_ai_suanzi_rtmpclient_FfmpegHelper_initEncoder (JNIEnv *env, jclass cls, jint width, jint height, jstring url)