在Qml中显示FFmpeg解码视频

里面有2个版本的ffmpeg支持android和windows平台具体可以看pro文件

#include 
#include 
#include “XVideo.h“
int main（int argc char *argv[]）
{
    QGuiApplication app（argc argv）;

    QQmlApplicationEngine engine;

    qmlRegisterType（“XVideo“ 1 0 “XVideo“）;
    engine.load（QUrl（QStringLiteral（“qrc:/main.qml“）））;
    return app.exec（）;
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2018-05-20 15:49  QmlVideo\
     文件         266  2018-05-16 11:16  QmlVideo\deployment.pri
     目录           0  2018-05-16 11:16  QmlVideo\ffmpeg\
     目录           0  2018-05-16 11:16  QmlVideo\ffmpeg\bin\
     文件    19646464  2014-12-31 06:21  QmlVideo\ffmpeg\bin\avcodec-56.dll
     文件     1367552  2014-12-31 06:21  QmlVideo\ffmpeg\bin\avdevice-56.dll
     文件     2314752  2014-12-31 06:21  QmlVideo\ffmpeg\bin\avfilter-5.dll
     文件     5839360  2014-12-31 06:21  QmlVideo\ffmpeg\bin\avformat-56.dll
     文件      452096  2014-12-31 06:21  QmlVideo\ffmpeg\bin\avutil-54.dll
     文件      324608  2014-12-31 06:21  QmlVideo\ffmpeg\bin\ffmpeg.exe
     文件      475136  2014-12-31 06:21  QmlVideo\ffmpeg\bin\ffplay.exe
     文件      152576  2014-12-31 06:21  QmlVideo\ffmpeg\bin\ffprobe.exe
     文件      121344  2014-12-31 06:21  QmlVideo\ffmpeg\bin\postproc-53.dll
     文件      270336  2014-12-31 06:21  QmlVideo\ffmpeg\bin\swresample-1.dll
     文件      446976  2014-12-31 06:21  QmlVideo\ffmpeg\bin\swscale-3.dll
     目录           0  2018-05-16 11:16  QmlVideo\ffmpeg\include\
     目录           0  2018-05-16 11:16  QmlVideo\ffmpeg\include\libavcodec\
     文件      210783  2017-12-16 17:54  QmlVideo\ffmpeg\include\libavcodec\avcodec.h
     文件        2570  2017-12-16 17:54  QmlVideo\ffmpeg\include\libavcodec\avdct.h
     文件        3111  2017-12-16 17:54  QmlVideo\ffmpeg\include\libavcodec\avfft.h
     文件        2853  2017-12-16 17:54  QmlVideo\ffmpeg\include\libavcodec\d3d11va.h
     文件        4044  2017-12-16 17:54  QmlVideo\ffmpeg\include\libavcodec\dirac.h
     文件        3715  2017-12-16 17:54  QmlVideo\ffmpeg\include\libavcodec\dv_profile.h
     文件        2361  2017-12-16 17:54  QmlVideo\ffmpeg\include\libavcodec\dxva2.h
     文件        1650  2017-12-16 17:54  QmlVideo\ffmpeg\include\libavcodec\jni.h
     文件        2825  2017-12-16 17:54  QmlVideo\ffmpeg\include\libavcodec\mediacodec.h
     文件        3763  2017-12-16 17:54  QmlVideo\ffmpeg\include\libavcodec\qsv.h
     文件        4394  2017-12-16 17:54  QmlVideo\ffmpeg\include\libavcodec\vaapi.h
     文件        5928  2017-12-16 17:54  QmlVideo\ffmpeg\include\libavcodec\vda.h
     文件        7893  2017-12-16 17:54  QmlVideo\ffmpeg\include\libavcodec\vdpau.h
     文件        7863  2017-12-16 17:54  QmlVideo\ffmpeg\include\libavcodec\version.h
............此处省略245个文件信息