mirror of
https://github.com/wang-bin/QtAV.git
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108 lines
3.5 KiB
C++
108 lines
3.5 KiB
C++
#include "widget.h"
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#include <QtAV/AVPlayer.h>
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#include <QtAV/WidgetRenderer.h>
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#include <QHBoxLayout>
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#include <QVBoxLayout>
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#include <QFileDialog>
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#include <QTimer>
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/*
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rtsp://122.192.35.80:554/live/tv01 江苏城市
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rtsp://122.192.35.80:554/live/tv02 江苏卫视
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rtsp://122.192.35.80:554/live/tv03 江苏综艺
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rtsp://122.192.35.80:554/live/tv07 CCTV4
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rtsp://122.192.35.80:554/live/tv08 旅游卫视
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rtsp://122.192.35.80:554/live/tv08 NJTV新闻综合
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rtsp://122.192.35.80:554/live/tv10 湖南卫视
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rtsp://122.192.35.80:554/live/tv11 东方卫视
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rtsp://122.192.35.80:554/live/tv12 档案（北京）
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rtsp://122.192.35.80:554/live/tv14 CCTV1
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rtsp://122.192.35.80:554/live/tv16 辽宁卫视
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rtsp://122.192.35.80:554/live/tv20 MursTv
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rtsp://122.192.35.80:554/live/tv28 幸福Tv
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rtsp://122.192.35.80:554/live/tv30 CCTV3
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rtsp://122.192.35.80:554/live/tv31 CCTV6
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rtsp://122.192.35.80:554/live/tv50 靓妆
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rtsp://122.192.35.80:554/live/tv51 江苏公共
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rtsp://122.192.35.80:554/live/tv60 新闻综合（江苏）
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rtsp://122.192.35.80:554/live/tv61 新闻
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rtsp://122.192.35.80:554/live/tv62 盐城
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rtsp://122.192.35.80:554/live/tv63
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rtsp://122.192.35.80:554/live/tv73 新闻综合
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*/
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using namespace QtAV;
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Widget::Widget(QWidget *parent) :
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QWidget(parent)
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{
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setWindowTitle("A test for shared video renderer. QtAV" QTAV_VERSION_STR_LONG " wbsecg1@gmail.com");
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QVBoxLayout *main_layout = new QVBoxLayout;
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QHBoxLayout *btn_layout = new QHBoxLayout;
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renderer = new WidgetRenderer;
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renderer->setFocusPolicy(Qt::StrongFocus);
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renderer->resizeVideo(640, 480);
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for (int i = 0; i < 2; ++i) {
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player[i] = new AVPlayer(this);
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player[i]->setRenderer(renderer);
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QVBoxLayout *vb = new QVBoxLayout;
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play_btn[i] = new QPushButton(this);
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play_btn[i]->setText(QString("Play-%1").arg(i));
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file_btn[i] = new QPushButton(this);
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file_btn[i]->setText(QString("Choose video-%1").arg(i));
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connect(play_btn[i], SIGNAL(clicked()), SLOT(playVideo()));
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connect(file_btn[i], SIGNAL(clicked()), SLOT(setVideo()));
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vb->addWidget(play_btn[i]);
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vb->addWidget(file_btn[i]);
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btn_layout->addLayout(vb);
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}
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QPushButton *net_btn = new QPushButton(tr("Test online video(rtsp)"));
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connect(net_btn, SIGNAL(clicked()), SLOT(testRTSP()));
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main_layout->addWidget(renderer);
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main_layout->addWidget(net_btn);
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main_layout->addLayout(btn_layout);
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setLayout(main_layout);
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resize(720, 600);
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}
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Widget::~Widget()
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{
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}
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void Widget::playVideo()
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{
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for (int i = 0; i < 2; ++i)
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player[i]->pause(true);
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QPushButton *btn = qobject_cast<QPushButton*>(sender());
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int idx = btn->text().section('-', 1).toInt();
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player[idx]->pause(false);
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}
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void Widget::setVideo()
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{
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QString v = QFileDialog::getOpenFileName(0, "Select a video");
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if (v.isEmpty())
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return;
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QPushButton *btn = qobject_cast<QPushButton*>(sender());
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int idx = btn->text().section('-', 1).toInt();
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QString oldv = player[idx]->file();
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if (v == oldv)
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return;
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for (int i = 0; i < 2; ++i)
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player[i]->pause(true);
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player[idx]->stop();
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player[idx]->setFile(v);
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player[idx]->play();
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}
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void Widget::testRTSP()
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{
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for (int i = 0; i < 2; ++i)
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player[i]->stop();
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player[0]->play("rtsp://122.192.35.80:554/live/tv11");
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player[0]->pause(true);
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player[1]->play("rtsp://122.192.35.80:554/live/tv10");
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}
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