how to build it

[gczhcm]

I use QT5.4 with X64 platform in DEBUG model. When I run the code,error presented that the application is unable to start the 0xc000007b normally

[gczhcm]

what's version of ffmpeg?

[AlexiaChen]

@gczhcm use dependency walker analyze exe file , I guess exe file lack of something dll. You can use any version of ffmpeg.

[gczhcm]

I find the fact that error appears when the exe file loads the swscale-5.dll，so I use ffmpeg version of 3.2.4 which has swscale-4.dll. The result is that exe file can normally run.

[AlexiaChen]

@gczhcm 👍 nice . This project is 3 years ago, its simply a prototype and show the usage of ffmpeg and Live 555 processes Rtsp Stream . the code is mess,ugly. no optimization. be careful of using it in product. You must do a lot based on this project.

[gczhcm]

I choose some sdp file, but nothing happen. what 's the requirment for sdp file?

[gczhcm]

Are you Chinese ? my QQ number is1774081830. Can I ask you some question?

[AlexiaChen]

@gczhcm 我靠，大哥。你不早说！我还以为你是老外呢！我QQ：442499771 . 另外，这个项目是很久以前的了，sdp文件是其他人发给我生成好的了。至于其他规格的sdp能不能播放，我还没有弄过，哪个sdp文件样本我已经找不到了。

[Mapleroid]

哈哈哈哈哈......

[jxmelody]

Hi, Could you please tell me how to open this project in Qt? I found no .pro file in there. Thanks!

[AlexiaChen]

@jxmelody sorry. this project does not support Qt Creator. It developed by Visual Studio. You Could export .pro file from Visual Studio's Qt plugin. Use Visual Studio open .sln file

[jxmelody]

Ok, 我猜也是这样。。hhh 谢谢你阿 不过我在linux下开发，没有VS。是不是可以自己写一个.pro文件构建工程？

[gczhcm]

可以试一下visualgdb

[jxmelody]

@gczhcm 谢谢！ 刚刚查了一下，visualGDB是在VS下开发linux程序呀？...

[gczhcm]

你可以使用vs中的qt插件生成pro文件，再根据配置修改一下，应该可以在Linux上运行

[jxmelody]

@gczhcm 嗯。。有没有办法不用VS呢？因为我电脑只装了centos系统。。。

[gczhcm]

@jxmelody 这我不知道，不知道vs code可不可以

[jxmelody]

嗯嗯 不管怎么样谢谢啦

[jxmelody]

@AlexiaChen Use qmake can produce a .pro file and a Makefile!

cd RtspMonitor/
qmake

You should modify the RtspMonitor.pro file (to add necessary include & lib dependencies) , and then

make

It will come up some errors when runs in linux, but it's easy to fix it .

[AlexiaChen]

@jxmelody Thank you for your contribution :+1:

[jxmelody]

@AlexiaChen I should say thanks for your previous great work!

[maxriffs]

Hi AlexiaChen, I know it's a long time away but I would to test your code to understand QT with rtsp stream. Exemples are good for understanding but it's more that one day that I have many errors to build it. I fixed the FFmpeg errors with a builded libs but now I don't understand how to install live555, because they tell me about header files, The source of live555 is very big ! When I only put yours files This don't work. I use VS2017, QT 5.12.4 and the required FFMPEG Libs. The errors tells me about the live555 header (liveMedia.hh,...) Thank you if you can help me.

[AlexiaChen]

check this http://live555.com/liveMedia/ You need to build live555 as static lib with Visual Studio.

[maxriffs]

Ah ok as the FFMPEG ^^I will try, thank you ;)