Get windows cmd outputs
Unsolved
General and Desktop
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I have the following code:
//this code run the ffmpeg code perfectly void MainWindow::on_pushButton_videoFormatConverter_clicked() { QStringList input = QFileDialog::getOpenFileNames(); qDebug().noquote() << input[0]; int lastForwardSlashIdx = input[0].lastIndexOf('/'); int lastDotIdx = input[0].lastIndexOf('.'); QString inputPath = input[0].left(lastForwardSlashIdx + 1); qDebug().noquote() << inputPath; QStringList inputFileName; QStringList inputFileExtension; for(int i = 0; i < input.size(); ++i) { inputFileName.push_back(input[i].mid(lastForwardSlashIdx + 1, lastDotIdx - lastForwardSlashIdx - 1)); inputFileExtension.push_back(input[i].right(input[i].length() - lastDotIdx - 1)); qDebug().noquote() << inputFileName[i]; qDebug().noquote() << inputFileExtension[i]; } QString outputPath = inputPath + "outputs"; QDir outputFolder; outputFolder.mkpath(outputPath); QString ffmpegInput; QString ffmpegOutput; for(int i = 0; i < input.length(); ++i) { ffmpegInput += " -i \"" + inputPath + inputFileName[i] + "." + inputFileExtension[i] + "\" "; ffmpegOutput += " \"" + outputPath + "/" + inputFileName[i] + ".mkv\" "; } QString ffmpegCode = "ffmpeg " + ffmpegInput + ffmpegOutput; qDebug().noquote() << ffmpegCode; QProcess process; process.execute(ffmpegCode); }
When I run the ffmpeg with win cmd I get outputs, it changes over time. I would like to get this output to a Qt textbox.
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and of course you already know that text uses <CR> only to overwrite the line as it updates? wreaks bloody havoc on processing wrapper scripts.