#include?“frmmain.h“
#include?“ui_frmmain.h“
#include?“qffmpeg.h“
#include?“rtspthread.h“
#include?
frmMain::frmMain（QWidget?*parent）?:
????QWidget（parent）
????ui（new?Ui::frmMain）
{
????ui->setupUi（this）;????

????tempWidth=320;
????tempHeight=180;
????video1Max=false;
????video2Max=false;
????video3Max=false;
????all=false;
????ui->labVideo1->installEventFilter（this）;
????ui->labVideo2->installEventFilter（this）;
????ui->labVideo3->installEventFilter（this）;
}

frmMain::~frmMain（）
{
????delete?ui;
}

//處理用戶雙擊對應通道最大化處理
bool?frmMain::eventFilter（Qobject?*obj?QEvent?*event）
{????
????if?（event->type（）==QEvent::MouseButtondblclick）{
????????if?（obj==ui->labVideo1）{
????????????if?（video1Max）{
????????????????tempWidth=320;
????????????????tempHeight=180;
????????????????ui->labVideo2->setVisible（true）;
????????????????ui->labVideo3->setVisible（true）;
????????????????ui->labImage->setVisible（true）;
????????????}else{
????????????????tempWidth=645;
????????????????tempHeight=370;
????????????????ui->labVideo2->setVisible（false）;
????????????????ui->labVideo3->setVisible（false）;
????????????????ui->labImage->setVisible（false）;
????????????}
????????????video1Max=!video1Max;
????????}else?if?（obj==ui->labVideo2）{
????????????if?（video2Max）{
????????????????tempWidth=320;
????????????????tempHeight=180;
????????????????ui->labVideo1->setVisible（true）;
????????????????ui->labVideo3->setVisible（true）;
????????????????ui->labImage->setVisible（true）;
????????????}else{
????????????????tempWidth=645;
????????????????tempHeight=370;
????????????????ui->labVideo1->setVisible（false）;
????????????????ui->labVideo3->setVisible（false）;
????????????????ui->labImage->setVisible（false）;
????????????}
????????????video2Max=!video2Max;
????????}else?if?（obj==ui->labVideo3）{
????????????if?（video3Max）{
????????????????tempWidth=320;
????????????????tempHeight=180;
????????????????ui->labVideo1->setVisible（true）;
????????????????ui->labVideo2->setVisible（true）;
????????????????ui->labImage->setVisible（true）;
????????????}else{
????????????????tempWidth=645;
????????????????tempHeight=370;
????????????????ui->labVideo1->setVisible（false）;
????????????????ui->labVideo2->setVisible（false）;
????????????????ui->labImage->setVisible（false）;
????????????}
????????????video3Max=!video3Max;
????????}
????}
????return?Qobject::eventFilter（objevent）;
}

void?frmMain::on_btnOpen_clicked（）
{????
????QFFmpeg?*ffmpeg=new?QFFmpeg（this）;
????connect（ffmpegSIGNAL（GetImage（QImage））thisSLOT（SetImage（QImage）））;
????ffmpeg->SetUrl（ui->txtUrl->text（））;

????if?（ffmpeg->Init（））{
????????RtspThread?*rtsp=new?RtspThread（this）;
????????rtsp->setffmpeg（ffmpeg）;
????????rtsp->start（）;
????}
}

void?frmMain::on_btnGetImage_clicked（）
{
????ui->labImage->clear（）;
????int?index=ui->cboxVideo->currentIndex（）;
????if?（index==0）{
????????if?（ui->labVideo1->pixmap（）!=0x0）
????????????ui->labImage->

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-11-04?15:03??RTSPTool\
?????文件????????5676??2018-10-28?16:46??RTSPTool\Makefile
?????文件????????7685??2018-10-28?16:46??RTSPTool\Makefile.Debug
?????文件????????7712??2018-10-28?16:46??RTSPTool\Makefile.Release
?????文件?????????825??2017-11-28?15:47??RTSPTool\RTSPTool.pro
?????文件???????21009??2018-11-04?15:03??RTSPTool\RTSPTool.pro.user
?????文件??????630044??2018-08-02?10:40??RTSPTool\bgm1.wav
?????目錄???????????0??2018-10-16?16:19??RTSPTool\bin\
?????文件?????1770340??2017-11-28?16:13??RTSPTool\bin\RTSPTool.exe
?????文件????18928128??2017-11-28?15:47??RTSPTool\bin\avcodec-55.dll
?????文件?????2031616??2017-11-28?15:48??RTSPTool\bin\avfilter-4.dll
?????文件?????5339136??2017-11-28?15:48??RTSPTool\bin\avformat-55.dll
?????文件??????412160??2017-11-28?15:48??RTSPTool\bin\avutil-52.dll
?????文件??????433664??2017-11-28?15:48??RTSPTool\bin\swscale-2.dll
?????目錄???????????0??2018-10-16?16:19??RTSPTool\ffmpeg\
?????目錄???????????0??2018-10-16?16:19??RTSPTool\ffmpeg\include\
?????目錄???????????0??2018-10-16?16:19??RTSPTool\ffmpeg\include\libavcodec\
?????文件??????177984??2017-11-28?15:48??RTSPTool\ffmpeg\include\libavcodec\avcodec.h
?????文件????????3111??2017-11-28?15:48??RTSPTool\ffmpeg\include\libavcodec\avfft.h
?????文件????????2392??2017-11-28?15:48??RTSPTool\ffmpeg\include\libavcodec\dxva2.h
?????文件???????10654??2017-11-28?15:48??RTSPTool\ffmpeg\include\libavcodec\old_codec_ids.h
?????文件????????4007??2017-11-28?15:48??RTSPTool\ffmpeg\include\libavcodec\vaapi.h
?????文件????????4094??2017-11-28?15:48??RTSPTool\ffmpeg\include\libavcodec\vda.h
?????文件????????6200??2017-11-28?15:48??RTSPTool\ffmpeg\include\libavcodec\vdpau.h
?????文件????????5109??2017-11-28?15:48??RTSPTool\ffmpeg\include\libavcodec\version.h
?????文件????????6062??2017-11-28?15:48??RTSPTool\ffmpeg\include\libavcodec\xvmc.h
?????目錄???????????0??2018-10-16?16:19??RTSPTool\ffmpeg\include\libavfilter\
?????文件????????3321??2017-11-28?15:48??RTSPTool\ffmpeg\include\libavfilter\asrc_abuffer.h
?????文件????????3784??2017-11-28?15:48??RTSPTool\ffmpeg\include\libavfilter\avcodec.h
?????文件???????56887??2017-11-28?15:48??RTSPTool\ffmpeg\include\libavfilter\avfilter.h
?????文件?????????975??2017-11-28?15:48??RTSPTool\ffmpeg\include\libavfilter\avfiltergraph.h
............此處省略106個文件信息