eessppeelllloo/Acid.Cam.v2.Qt
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working on video still added pause

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lostjared
2017-02-03 15:44:44 -08:00
parent 781c770363
commit 1fe3e88ef4
2 changed files with 38 additions and 5 deletions
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42
src/main_window.cpp
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@@ -152,6 +152,10 @@ void AC_MainWindow::createMenu() {
connect(controls_step, SIGNAL(triggered()), this, SLOT(controls_Step()));
connect(controls_stop, SIGNAL(triggered()), this, SLOT(controls_Stop()));
controls_pause->setCheckable(true);
controls_pause->setText("Pause");
controls_pause->setChecked(false);
help_about = new QAction(tr("About"), this);
help_about->setShortcut(tr("Ctrl+A"));
help_menu->addAction(help_about);
@@ -167,6 +171,10 @@ void AC_MainWindow::addClicked() {
if(row != -1) {
QListWidgetItem *item = filters->item(row);
custom_filters->addItem(item->text());
QString qs;
QTextStream stream(&qs);
stream << "Added Filter: " << item->text() << "\n";
Log(qs);
}
}
@@ -174,7 +182,11 @@ void AC_MainWindow::addClicked() {
void AC_MainWindow::rmvClicked() {
int item = custom_filters->currentRow();
if(item != -1) {
custom_filters->takeItem(item);
QListWidgetItem *i = custom_filters->takeItem(item);
QString qs;
QTextStream stream(&qs);
stream << "Removed Filter: " << i->text() << "\n";
Log(qs);
}
}
@@ -221,6 +233,7 @@ bool AC_MainWindow::startCamera(int res, int dev, const QString &outdir, bool re
}
bool AC_MainWindow::startVideo(const QString &filename, const QString &outdir, bool record) {
video_file_name = "";
capture_video.open(filename.toStdString());
if(!capture_video.isOpened()) {
return false;
@@ -253,7 +266,12 @@ bool AC_MainWindow::startVideo(const QString &filename, const QString &outdir, b
stream_ << outdir << "/" << "AC2.Output." << ++index << ".avi";
if(recording) {
video_file_name = output_name;
#if defined(__linux__) || defined(__APPLE__)
writer = cv::VideoWriter(output_name.toStdString(), CV_FOURCC('X','V','I','D'), video_fps, cv::Size(res_w, res_h), true);
#else
writer = cv::VideoWriter(output_name.toStdString(), -1, video_fps, cv::Size(res_w, res_h), true);
#endif
if(!writer.isOpened()) {
Log("Error could not open video writer.\n");
}
@@ -276,6 +294,12 @@ void AC_MainWindow::controls_Stop() {
cv::destroyWindow("Acid Cam v2");
file_new_capture->setEnabled(true);
file_new_video->setEnabled(true);
if(recording) {
QString stream_;
QTextStream stream(&stream_);
stream << "Wrote video file: " << video_file_name << "\n";
Log(stream_);
}
}
if(capture_camera.isOpened()) {
@@ -305,7 +329,16 @@ void AC_MainWindow::controls_Snap() {
}
void AC_MainWindow::controls_Pause() {
QString p = controls_pause->text();
if(p == "Pause") {
controls_pause->setText("Paused");
controls_pause->setChecked(Qt::Checked);
paused = true;
} else {
controls_pause->setText("Pause");
controls_pause->setChecked(Qt::Unchecked);
paused = false;
}
}
void AC_MainWindow::controls_Step() {
@@ -320,6 +353,8 @@ void AC_MainWindow::timer_Video() {
if(paused == true) return;
cv::Mat mat;
if(capture_video.read(mat) == false) {
controls_Stop();
@@ -342,9 +377,6 @@ void AC_MainWindow::timer_Video() {
if(recording) {
writer.write(mat);
std::cout << "Wrote..\n";
// seek to end of file
// set frame index
}
}