diff --git a/api/include/mk_media.h b/api/include/mk_media.h
index 834a960e..a7efc0d0 100755
--- a/api/include/mk_media.h
+++ b/api/include/mk_media.h
@@ -16,6 +16,7 @@
 #include "mk_frame.h"
 #include "mk_events_objects.h"
 #include "mk_thread.h"
+#include "mk_util.h"
 
 #ifdef __cplusplus
 extern "C" {
@@ -36,6 +37,17 @@ typedef void *mk_media;
 API_EXPORT mk_media API_CALL mk_media_create(const char *vhost, const char *app, const char *stream,
                                              float duration, int hls_enabled, int mp4_enabled);
 
+/**
+ * 创建一个媒体源
+ * @param vhost 虚拟主机名，一般为__defaultVhost__
+ * @param app 应用名，推荐为live
+ * @param stream 流id，例如camera
+ * @param duration 时长(单位秒)，直播则为0
+ * @param option ProtocolOption相关配置
+ * @return 对象指针
+ */
+API_EXPORT mk_media API_CALL mk_media_create2(const char *vhost, const char *app, const char *stream, float duration, mk_ini option);
+
 /**
  * 销毁媒体源
  * @param ctx 对象指针
diff --git a/api/source/mk_media.cpp b/api/source/mk_media.cpp
index 5a2df445..7200e46e 100755
--- a/api/source/mk_media.cpp
+++ b/api/source/mk_media.cpp
@@ -163,6 +163,14 @@ API_EXPORT mk_media API_CALL mk_media_create(const char *vhost, const char *app,
     return (mk_media) obj;
 }
 
+API_EXPORT mk_media API_CALL mk_media_create2(const char *vhost, const char *app, const char *stream, float duration, mk_ini ini) {
+    assert(vhost && app && stream && ini);
+    ProtocolOption option(*((mINI *)ini));
+    MediaHelper::Ptr *obj(new MediaHelper::Ptr(new MediaHelper(vhost, app, stream, duration, option)));
+    (*obj)->attachEvent();
+    return (mk_media) obj;
+}
+
 API_EXPORT void API_CALL mk_media_release(mk_media ctx) {
     assert(ctx);
     MediaHelper::Ptr *obj = (MediaHelper::Ptr *) ctx;