如何在windows上开发基于gstreamer的QT视频录制

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1.下载安装
（1）运行时库
https://gstreamer.freedesktop.org/data/pkg/windows/1.24.7/msvc/gstreamer-1.0-msvc-x86_64-1.24.7.msi
（2）开发库
https://gstreamer.freedesktop.org/data/pkg/windows/1.24.7/msvc/gstreamer-1.0-devel-msvc-x86_64-1.24.7.msi
2.在.pro文件中设置：

1. QT       += core gui
   
2. QT       += sql
   
3. QT       += multimedia
   
4. QT       += multimediawidgets
   
5. QT       += core
   
6. QT       += multimedia multimediawidgets
   
7. greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
   
8. 
   
9. 
   
10. #os_linux below
    
11. INCLUDEPATH += /usr/include/gstreamer-1.0
    
12. INCLUDEPATH += /usr/include/glib-2.0
    
13. INCLUDEPATH += /usr/lib/x86_64-linux-gnu/glib-2.0/include
    
14. 
    
15. LIBS += -lgstreamer-1.0 -lgobject-2.0 -lglib-2.0 -lgstvideo-1.0 -lgstapp-1.0
    
16. #PKGCONFIG += gstreamer-video-1.0
    
17. #os_win below
    
18. INCLUDEPATH += "D:\\Program Files\\GStreamer\1.0\\msvc_x86_64\\include\\gstreamer-1.0"
    
19. INCLUDEPATH += "D:\\Program Files\\GStreamer\\1.0\\msvc_x86_64\\include\\glib-2.0"
    
20. INCLUDEPATH += "D:\\Program Files\\GStreamer\\1.0\\msvc_x86_64\\lib\\glib-2.0\\include"
    
21. INCLUDEPATH += "D:\\Program Files\\GStreamer\\1.0\\msvc_x86_64\\lib\\glib-2.0\\include"
    
22. 
    
23. 
    
24. LIBS += -L"D:\\Program Files\\gstreamer\\1.0\\msvc_x86_64\\lib" -lgstreamer-1.0 -lgobject-2.0 -lglib-2.0
    

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