diff --git a/ffmpegdemo/ffmpeg/ffmpeg.cpp b/ffmpegdemo/ffmpeg/ffmpeg.cpp
index 8499b1d..6a4f0ea 100644
--- a/ffmpegdemo/ffmpeg/ffmpeg.cpp
+++ b/ffmpegdemo/ffmpeg/ffmpeg.cpp
@@ -68,17 +68,17 @@ void FFmpegThread::initlib()
 
 bool FFmpegThread::init()
 {
-//    //在打开码流前指定各种参数比如:探测时间/超时时间/最大延时等
-//    //设置缓存大小,1080p可将值调大
-//    av_dict_set(&options, "buffer_size", "8192000", 0);
-//    //以tcp方式打开,如果以udp方式打开将tcp替换为udp
-//    av_dict_set(&options, "rtsp_transport", "tcp", 0);
-//    //设置超时断开连接时间,单位微秒,3000000表示3秒
-//    av_dict_set(&options, "stimeout", "3000000", 0);
-//    //设置最大时延,单位微秒,1000000表示1秒
-//    av_dict_set(&options, "max_delay", "1000000", 0);
-//    //自动开启线程数
-//    av_dict_set(&options, "threads", "auto", 0);
+    //在打开码流前指定各种参数比如:探测时间/超时时间/最大延时等
+    //设置缓存大小,1080p可将值调大
+    av_dict_set(&options, "buffer_size", "8192000", 0);
+    //以tcp方式打开,如果以udp方式打开将tcp替换为udp
+    av_dict_set(&options, "rtsp_transport", "tcp", 0);
+    //设置超时断开连接时间,单位微秒,3000000表示3秒
+    av_dict_set(&options, "stimeout", "3000000", 0);
+    //设置最大时延,单位微秒,1000000表示1秒
+    av_dict_set(&options, "max_delay", "1000000", 0);
+    //自动开启线程数
+    av_dict_set(&options, "threads", "auto", 0);
 
     //打开视频流
     avFormatContext = avformat_alloc_context();
@@ -240,7 +240,6 @@ void FFmpegThread::run()
         }
 
         frameFinish = av_read_frame(avFormatContext, avPacket);
-        qDebug() << TIMEMS << frameFinish;
         if (frameFinish >= 0) {
             //判断当前包是视频还是音频
             int index = avPacket->stream_index;