优化点播相关代码

src/Common/MediaSource.cpp

@@ -276,7 +276,7 @@ MediaSource::Ptr MediaSource::find(const string &schema, const string &vhost_tmp
 
     if(!ret && bMake){
         //未查找媒体源，则创建一个
-        ret = onMakeMediaSource(schema, vhost,app,id);
+        ret = createFromMP4(schema, vhost, app, id);
     }
     return ret;
 }
@@ -427,5 +427,24 @@ void MediaSourceEvent::onNoneReader(MediaSource &sender){
     }, nullptr);
 }
 
+MediaSource::Ptr MediaSource::createFromMP4(const string &schema, const string &vhost, const string &app, const string &stream, const string &filePath , bool checkApp){
+#ifdef ENABLE_MP4
+    GET_CONFIG(string, appName, Record::kAppName);
+    if (checkApp && app != appName) {
+        return nullptr;
+    }
+    try {
+        MP4Reader::Ptr pReader(new MP4Reader(vhost, app, stream, filePath));
+        pReader->startReadMP4();
+        return MediaSource::find(schema, vhost, app, stream, false);
+    } catch (std::exception &ex) {
+        WarnL << ex.what();
+        return nullptr;
+    }
+#else
+    WarnL << "创建MP4点播失败，请编译时打开\"ENABLE_MP4\"选项";
+    return nullptr;
+#endif //ENABLE_MP4
+}
 
 } /* namespace mediakit */

src/Common/MediaSource.h

@@ -145,6 +145,9 @@ public:
     static void findAsync(const MediaInfo &info, const std::shared_ptr<TcpSession> &session, const function<void(const Ptr &src)> &cb);
     // 遍历所有流
     static void for_each_media(const function<void(const Ptr &src)> &cb);
+
+    // 从mp4文件生成MediaSource
+    static MediaSource::Ptr createFromMP4(const string &schema, const string &vhost, const string &app, const string &stream, const string &filePath = "", bool checkApp = true);
 protected:
     void regist() ;
     bool unregist() ;

src/Record/MP4Reader.cpp

@@ -168,30 +168,3 @@ int MP4Reader::totalReaderCount(MediaSource &sender) {
 
 } /* namespace mediakit */
 #endif //ENABLE_MP4
-
-
-namespace mediakit {
-MediaSource::Ptr onMakeMediaSource(const string &strSchema,
-                                   const string &strVhost,
-                                   const string &strApp,
-                                   const string &strId,
-                                   const string &filePath,
-                                   bool checkApp) {
-#ifdef ENABLE_MP4
-    GET_CONFIG(string, appName, Record::kAppName);
-    if (checkApp && strApp != appName) {
-        return nullptr;
-    }
-    try {
-        MP4Reader::Ptr pReader(new MP4Reader(strVhost, strApp, strId, filePath));
-        pReader->startReadMP4();
-        return MediaSource::find(strSchema, strVhost, strApp, strId, false);
-    } catch (std::exception &ex) {
-        WarnL << ex.what();
-        return nullptr;
-    }
-#else
-    return nullptr;
-#endif //ENABLE_MP4
-}
-}//namespace mediakit

src/Record/MP4Reader.h

@@ -73,25 +73,5 @@ private:
 };
 
 } /* namespace mediakit */
-
 #endif //ENABLE_MP4
-
-namespace mediakit {
-/**
- * 自动生成MP4Reader对象然后查找相关的MediaSource对象
- * @param strSchema 协议名
- * @param strVhost 虚拟主机
- * @param strApp 应用名
- * @param strId 流id
- * @param filePath 文件路径，如果为空则根据配置文件和上面参数自动生成，否则使用指定的文件
- * @param checkApp 是否检查app，防止服务器上文件被乱访问
- * @return MediaSource
- */
-MediaSource::Ptr onMakeMediaSource(const string &strSchema,
-                                   const string &strVhost,
-                                   const string &strApp,
-                                   const string &strId,
-                                   const string &filePath = "",
-                                   bool checkApp = true);
-} /* namespace mediakit */
 #endif /* SRC_MEDIAFILE_MEDIAREADER_H_ */

tests/test_pusherMp4.cpp

@@ -63,7 +63,7 @@ void createPusher(const EventPoller::Ptr &poller,
                   const string &filePath,
                   const string &url) {
     //不限制APP名，并且指定文件绝对路径
-    auto src = onMakeMediaSource(schema,vhost,app,stream,filePath, false);
+    auto src = MediaSource::createFromMP4(schema,vhost,app,stream,filePath, false);
     if(!src){
         //文件不存在
         WarnL << "MP4文件不存在:" << filePath;