Merge pull request #1822 from Dw9/master

c api支持从mp4推送rtp

api/include/mk_events_objects.h

@@ -128,6 +128,7 @@ API_EXPORT void API_CALL mk_media_source_find(const char *schema,
                                               const char *vhost,
                                               const char *app,
                                               const char *stream,
+                                              int from_mp4,
                                               void *user_data,
                                               on_mk_media_source_find_cb cb);
 //MediaSource::for_each_media()

api/source/mk_events_objects.cpp

@@ -241,10 +241,11 @@ API_EXPORT void API_CALL mk_media_source_find(const char *schema,
                                               const char *vhost,
                                               const char *app,
                                               const char *stream,
+                                              int from_mp4,
                                               void *user_data,
                                               on_mk_media_source_find_cb cb) {
     assert(schema && vhost && app && stream && cb);
-    auto src = MediaSource::find(schema, vhost, app, stream);
+    auto src = MediaSource::find(schema, vhost, app, stream, from_mp4);
     cb(user_data, src.get());
 }