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working on video capture

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lostjared
2017-02-02 13:17:48 -08:00
parent bb07b2adaf
commit 8f7558fcf1
5 changed files with 375 additions and 6 deletions
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296
src/Makefile Normal file
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@@ -0,0 +1,296 @@
#############################################################################
# Makefile for building: Acid.Cam.v2.Qt
# Generated by qmake (2.01a) (Qt 4.8.7) on: Thu Feb 2 12:36:11 2017
# Project: Acid.Cam.v2.Linux.Qt.pro
# Template: app
# Command: /usr/lib/x86_64-linux-gnu/qt4/bin/qmake -o Makefile Acid.Cam.v2.Linux.Qt.pro
#############################################################################
####### Compiler, tools and options
CC = gcc
CXX = g++
DEFINES = -DQT_NO_DEBUG -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED
CFLAGS = -m64 -pipe -O2 -Wall -W -D_REENTRANT $(DEFINES)
CXXFLAGS = -m64 -pipe -std=c++11 -O2 -Wall -W -D_REENTRANT $(DEFINES)
INCPATH = -I/usr/share/qt4/mkspecs/linux-g++-64 -I. -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4 -I. -I/usr/include -I/usr/local/include -I.
LINK = g++
LFLAGS = -m64 -Wl,-O1
LIBS = $(SUBLIBS) -L/usr/lib/x86_64-linux-gnu -lopencv_core -lopencv_highgui -lopencv_imgproc -lopencv_legacy -lopencv_video -lQtGui -lQtCore -lpthread
AR = ar cqs
RANLIB =
QMAKE = /usr/lib/x86_64-linux-gnu/qt4/bin/qmake
TAR = tar -cf
COMPRESS = gzip -9f
COPY = cp -f
SED = sed
COPY_FILE = $(COPY)
COPY_DIR = $(COPY) -r
STRIP = strip
INSTALL_FILE = install -m 644 -p
INSTALL_DIR = $(COPY_DIR)
INSTALL_PROGRAM = install -m 755 -p
DEL_FILE = rm -f
SYMLINK = ln -f -s
DEL_DIR = rmdir
MOVE = mv -f
CHK_DIR_EXISTS= test -d
MKDIR = mkdir -p
####### Output directory
OBJECTS_DIR = ./
####### Files
SOURCES = main.cpp \
main_window.cpp \
new_dialog.cpp \
plugin.cpp \
select_image.cpp \
ac.cpp \
fractal.cpp moc_main_window.cpp \
moc_new_dialog.cpp \
qrc_qresource.cpp
OBJECTS = main.o \
main_window.o \
new_dialog.o \
plugin.o \
select_image.o \
ac.o \
fractal.o \
moc_main_window.o \
moc_new_dialog.o \
qrc_qresource.o
DIST = /usr/share/qt4/mkspecs/common/unix.conf \
/usr/share/qt4/mkspecs/common/linux.conf \
/usr/share/qt4/mkspecs/common/gcc-base.conf \
/usr/share/qt4/mkspecs/common/gcc-base-unix.conf \
/usr/share/qt4/mkspecs/common/g++-base.conf \
/usr/share/qt4/mkspecs/common/g++-unix.conf \
/usr/share/qt4/mkspecs/qconfig.pri \
/usr/share/qt4/mkspecs/features/qt_functions.prf \
/usr/share/qt4/mkspecs/features/qt_config.prf \
/usr/share/qt4/mkspecs/features/exclusive_builds.prf \
/usr/share/qt4/mkspecs/features/default_pre.prf \
/usr/share/qt4/mkspecs/features/release.prf \
/usr/share/qt4/mkspecs/features/default_post.prf \
/usr/share/qt4/mkspecs/features/shared.prf \
/usr/share/qt4/mkspecs/features/unix/gdb_dwarf_index.prf \
/usr/share/qt4/mkspecs/features/warn_on.prf \
/usr/share/qt4/mkspecs/features/qt.prf \
/usr/share/qt4/mkspecs/features/unix/thread.prf \
/usr/share/qt4/mkspecs/features/moc.prf \
/usr/share/qt4/mkspecs/features/resources.prf \
/usr/share/qt4/mkspecs/features/uic.prf \
/usr/share/qt4/mkspecs/features/yacc.prf \
/usr/share/qt4/mkspecs/features/lex.prf \
/usr/share/qt4/mkspecs/features/include_source_dir.prf \
Acid.Cam.v2.Linux.Qt.pro
QMAKE_TARGET = Acid.Cam.v2.Qt
DESTDIR =
TARGET = Acid.Cam.v2.Qt
first: all
####### Implicit rules
.SUFFIXES: .o .c .cpp .cc .cxx .C
.cpp.o:
$(CXX) -c $(CXXFLAGS) $(INCPATH) -o "$@" "$<"
.cc.o:
$(CXX) -c $(CXXFLAGS) $(INCPATH) -o "$@" "$<"
.cxx.o:
$(CXX) -c $(CXXFLAGS) $(INCPATH) -o "$@" "$<"
.C.o:
$(CXX) -c $(CXXFLAGS) $(INCPATH) -o "$@" "$<"
.c.o:
$(CC) -c $(CFLAGS) $(INCPATH) -o "$@" "$<"
####### Build rules
all: Makefile $(TARGET)
$(TARGET): $(OBJECTS)
$(LINK) $(LFLAGS) -o $(TARGET) $(OBJECTS) $(OBJCOMP) $(LIBS)
Makefile: Acid.Cam.v2.Linux.Qt.pro /usr/share/qt4/mkspecs/linux-g++-64/qmake.conf /usr/share/qt4/mkspecs/common/unix.conf \
/usr/share/qt4/mkspecs/common/linux.conf \
/usr/share/qt4/mkspecs/common/gcc-base.conf \
/usr/share/qt4/mkspecs/common/gcc-base-unix.conf \
/usr/share/qt4/mkspecs/common/g++-base.conf \
/usr/share/qt4/mkspecs/common/g++-unix.conf \
/usr/share/qt4/mkspecs/qconfig.pri \
/usr/share/qt4/mkspecs/features/qt_functions.prf \
/usr/share/qt4/mkspecs/features/qt_config.prf \
/usr/share/qt4/mkspecs/features/exclusive_builds.prf \
/usr/share/qt4/mkspecs/features/default_pre.prf \
/usr/share/qt4/mkspecs/features/release.prf \
/usr/share/qt4/mkspecs/features/default_post.prf \
/usr/share/qt4/mkspecs/features/shared.prf \
/usr/share/qt4/mkspecs/features/unix/gdb_dwarf_index.prf \
/usr/share/qt4/mkspecs/features/warn_on.prf \
/usr/share/qt4/mkspecs/features/qt.prf \
/usr/share/qt4/mkspecs/features/unix/thread.prf \
/usr/share/qt4/mkspecs/features/moc.prf \
/usr/share/qt4/mkspecs/features/resources.prf \
/usr/share/qt4/mkspecs/features/uic.prf \
/usr/share/qt4/mkspecs/features/yacc.prf \
/usr/share/qt4/mkspecs/features/lex.prf \
/usr/share/qt4/mkspecs/features/include_source_dir.prf \
/usr/lib/x86_64-linux-gnu/libQtGui.prl \
/usr/lib/x86_64-linux-gnu/libQtCore.prl
$(QMAKE) -o Makefile Acid.Cam.v2.Linux.Qt.pro
/usr/share/qt4/mkspecs/common/unix.conf:
/usr/share/qt4/mkspecs/common/linux.conf:
/usr/share/qt4/mkspecs/common/gcc-base.conf:
/usr/share/qt4/mkspecs/common/gcc-base-unix.conf:
/usr/share/qt4/mkspecs/common/g++-base.conf:
/usr/share/qt4/mkspecs/common/g++-unix.conf:
/usr/share/qt4/mkspecs/qconfig.pri:
/usr/share/qt4/mkspecs/features/qt_functions.prf:
/usr/share/qt4/mkspecs/features/qt_config.prf:
/usr/share/qt4/mkspecs/features/exclusive_builds.prf:
/usr/share/qt4/mkspecs/features/default_pre.prf:
/usr/share/qt4/mkspecs/features/release.prf:
/usr/share/qt4/mkspecs/features/default_post.prf:
/usr/share/qt4/mkspecs/features/shared.prf:
/usr/share/qt4/mkspecs/features/unix/gdb_dwarf_index.prf:
/usr/share/qt4/mkspecs/features/warn_on.prf:
/usr/share/qt4/mkspecs/features/qt.prf:
/usr/share/qt4/mkspecs/features/unix/thread.prf:
/usr/share/qt4/mkspecs/features/moc.prf:
/usr/share/qt4/mkspecs/features/resources.prf:
/usr/share/qt4/mkspecs/features/uic.prf:
/usr/share/qt4/mkspecs/features/yacc.prf:
/usr/share/qt4/mkspecs/features/lex.prf:
/usr/share/qt4/mkspecs/features/include_source_dir.prf:
/usr/lib/x86_64-linux-gnu/libQtGui.prl:
/usr/lib/x86_64-linux-gnu/libQtCore.prl:
qmake: FORCE
@$(QMAKE) -o Makefile Acid.Cam.v2.Linux.Qt.pro
dist:
@$(CHK_DIR_EXISTS) .tmp/Acid.Cam.v2.Qt1.0.0 || $(MKDIR) .tmp/Acid.Cam.v2.Qt1.0.0
$(COPY_FILE) --parents $(SOURCES) $(DIST) .tmp/Acid.Cam.v2.Qt1.0.0/ && $(COPY_FILE) --parents main_window.h new_dialog.h plugin.h qtheaders.h select_image.h ac.h fractal.h .tmp/Acid.Cam.v2.Qt1.0.0/ && $(COPY_FILE) --parents qresource.qrc .tmp/Acid.Cam.v2.Qt1.0.0/ && $(COPY_FILE) --parents main.cpp main_window.cpp new_dialog.cpp plugin.cpp select_image.cpp ac.cpp fractal.cpp .tmp/Acid.Cam.v2.Qt1.0.0/ && (cd `dirname .tmp/Acid.Cam.v2.Qt1.0.0` && $(TAR) Acid.Cam.v2.Qt1.0.0.tar Acid.Cam.v2.Qt1.0.0 && $(COMPRESS) Acid.Cam.v2.Qt1.0.0.tar) && $(MOVE) `dirname .tmp/Acid.Cam.v2.Qt1.0.0`/Acid.Cam.v2.Qt1.0.0.tar.gz . && $(DEL_FILE) -r .tmp/Acid.Cam.v2.Qt1.0.0
clean:compiler_clean
-$(DEL_FILE) $(OBJECTS)
-$(DEL_FILE) *~ core *.core
####### Sub-libraries
distclean: clean
-$(DEL_FILE) $(TARGET)
-$(DEL_FILE) Makefile
check: first
mocclean: compiler_moc_header_clean compiler_moc_source_clean
mocables: compiler_moc_header_make_all compiler_moc_source_make_all
compiler_moc_header_make_all: moc_main_window.cpp moc_new_dialog.cpp
compiler_moc_header_clean:
-$(DEL_FILE) moc_main_window.cpp moc_new_dialog.cpp
moc_main_window.cpp: qtheaders.h \
ac.h \
fractal.h \
new_dialog.h \
main_window.h
/usr/lib/x86_64-linux-gnu/qt4/bin/moc $(DEFINES) $(INCPATH) main_window.h -o moc_main_window.cpp
moc_new_dialog.cpp: qtheaders.h \
ac.h \
fractal.h \
new_dialog.h
/usr/lib/x86_64-linux-gnu/qt4/bin/moc $(DEFINES) $(INCPATH) new_dialog.h -o moc_new_dialog.cpp
compiler_rcc_make_all: qrc_qresource.cpp
compiler_rcc_clean:
-$(DEL_FILE) qrc_qresource.cpp
qrc_qresource.cpp: qresource.qrc \
images/icon.png
/usr/lib/x86_64-linux-gnu/qt4/bin/rcc -name qresource qresource.qrc -o qrc_qresource.cpp
compiler_image_collection_make_all: qmake_image_collection.cpp
compiler_image_collection_clean:
-$(DEL_FILE) qmake_image_collection.cpp
compiler_moc_source_make_all:
compiler_moc_source_clean:
compiler_uic_make_all:
compiler_uic_clean:
compiler_yacc_decl_make_all:
compiler_yacc_decl_clean:
compiler_yacc_impl_make_all:
compiler_yacc_impl_clean:
compiler_lex_make_all:
compiler_lex_clean:
compiler_clean: compiler_moc_header_clean compiler_rcc_clean
####### Compile
main.o: main.cpp qtheaders.h \
ac.h \
fractal.h \
main_window.h \
new_dialog.h
$(CXX) -c $(CXXFLAGS) $(INCPATH) -o main.o main.cpp
main_window.o: main_window.cpp main_window.h \
qtheaders.h \
ac.h \
fractal.h \
new_dialog.h
$(CXX) -c $(CXXFLAGS) $(INCPATH) -o main_window.o main_window.cpp
new_dialog.o: new_dialog.cpp new_dialog.h \
qtheaders.h \
ac.h \
fractal.h \
main_window.h
$(CXX) -c $(CXXFLAGS) $(INCPATH) -o new_dialog.o new_dialog.cpp
plugin.o: plugin.cpp plugin.h \
qtheaders.h \
ac.h \
fractal.h
$(CXX) -c $(CXXFLAGS) $(INCPATH) -o plugin.o plugin.cpp
select_image.o: select_image.cpp select_image.h \
qtheaders.h \
ac.h \
fractal.h
$(CXX) -c $(CXXFLAGS) $(INCPATH) -o select_image.o select_image.cpp
ac.o: ac.cpp ac.h \
fractal.h
$(CXX) -c $(CXXFLAGS) $(INCPATH) -o ac.o ac.cpp
fractal.o: fractal.cpp fractal.h
$(CXX) -c $(CXXFLAGS) $(INCPATH) -o fractal.o fractal.cpp
moc_main_window.o: moc_main_window.cpp
$(CXX) -c $(CXXFLAGS) $(INCPATH) -o moc_main_window.o moc_main_window.cpp
moc_new_dialog.o: moc_new_dialog.cpp
$(CXX) -c $(CXXFLAGS) $(INCPATH) -o moc_new_dialog.o moc_new_dialog.cpp
qrc_qresource.o: qrc_qresource.cpp
$(CXX) -c $(CXXFLAGS) $(INCPATH) -o qrc_qresource.o qrc_qresource.cpp
####### Install
install: FORCE
uninstall: FORCE
FORCE:

57
src/main_window.cpp
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@@ -49,11 +49,11 @@ AC_MainWindow::AC_MainWindow(QWidget *parent) : QMainWindow(parent) {
void AC_MainWindow::createControls() { void AC_MainWindow::createControls() {
filters = new QListWidget(this); filters = new QListWidget(this);
filters->setGeometry(10, 10, 390, 200); filters->setGeometry(10, 30, 390, 180);
filters->show(); filters->show();
custom_filters = new QListWidget(this); custom_filters = new QListWidget(this);
custom_filters->setGeometry(400, 10, 390, 200); custom_filters->setGeometry(400, 30, 390, 180);
custom_filters->show(); custom_filters->show();
for(int i = 0; i < ac::draw_max-4; ++i) { for(int i = 0; i < ac::draw_max-4; ++i) {
@@ -133,6 +133,8 @@ void AC_MainWindow::createMenu() {
controls_stop->setShortcut(tr("Ctrl+C")); controls_stop->setShortcut(tr("Ctrl+C"));
controls_menu->addAction(controls_stop); controls_menu->addAction(controls_stop);
controls_stop->setEnabled(false);
controls_snapshot = new QAction(tr("Take &Snapshot"), this); controls_snapshot = new QAction(tr("Take &Snapshot"), this);
controls_snapshot->setShortcut(tr("Ctrl+S")); controls_snapshot->setShortcut(tr("Ctrl+S"));
controls_menu->addAction(controls_snapshot); controls_menu->addAction(controls_snapshot);
@@ -155,6 +157,8 @@ void AC_MainWindow::createMenu() {
help_menu->addAction(help_about); help_menu->addAction(help_about);
connect(help_about, SIGNAL(triggered()), this, SLOT(help_About())); connect(help_about, SIGNAL(triggered()), this, SLOT(help_About()));
timer_video = new QTimer(this);
timer_camera = new QTimer(this);
} }
void AC_MainWindow::addClicked() { void AC_MainWindow::addClicked() {
@@ -195,7 +199,6 @@ void AC_MainWindow::downClicked() {
void AC_MainWindow::Log(const QString &s) { void AC_MainWindow::Log(const QString &s) {
QString text; QString text;
text = log_text->toPlainText(); text = log_text->toPlainText();
text += "\n";
text += s; text += s;
log_text->setText(text); log_text->setText(text);
QTextCursor tmpCursor = log_text->textCursor(); QTextCursor tmpCursor = log_text->textCursor();
@@ -212,21 +215,55 @@ bool AC_MainWindow::startCamera(int res, int dev, const QString &outdir, bool re
// if successful // if successful
file_new_capture->setEnabled(false); file_new_capture->setEnabled(false);
file_new_video->setEnabled(false); file_new_video->setEnabled(false);
controls_stop->setEnabled(true);
return true; return true;
} }
bool AC_MainWindow::startVideo(const QString &filename, const QString &outdir, bool record) { bool AC_MainWindow::startVideo(const QString &filename, const QString &outdir, bool record) {
capture_video.open(filename.toStdString());
if(!capture_video.isOpened()) {
return false;
}
video_frames = capture_video.get(CV_CAP_PROP_FRAME_COUNT);
if(video_frames <= 0) return false;
video_fps = capture_video.get(CV_CAP_PROP_FPS);
int res_w = capture_video.get(CV_CAP_PROP_FRAME_WIDTH);
int res_h = capture_video.get(CV_CAP_PROP_FRAME_HEIGHT);
QString str;
QTextStream stream(&str);
stream << "Opened capture device " << res_w << "x" << res_h << "\n";
stream << "FPS: " << video_fps << "\n";
stream << "Frame Count: " << video_frames << "\n";
Log(str);
// if successful // if successful
file_new_capture->setEnabled(false); file_new_capture->setEnabled(false);
file_new_video->setEnabled(false); file_new_video->setEnabled(false);
controls_stop->setEnabled(true);
cv::namedWindow("Acid Cam v2");
connect(timer_video, SIGNAL(timeout()), this, SLOT(timer_Video()));
timer_video->start(1);
return true; return true;
} }
void AC_MainWindow::controls_Stop() { void AC_MainWindow::controls_Stop() {
if(capture_video.isOpened()) {
timer_video->stop();
capture_video.release();
cv::destroyWindow("Acid Cam v2");
}
if(capture_camera.isOpened()) {
timer_camera->stop();
capture_camera.release();
cv::destroyWindow("Acid Cam v2");
}
} }
void AC_MainWindow::file_Exit() { void AC_MainWindow::file_Exit() {
@@ -259,6 +296,20 @@ void AC_MainWindow::timer_Camera() {
void AC_MainWindow::timer_Video() { void AC_MainWindow::timer_Video() {
cv::Mat mat;
if(capture_video.read(mat) == false) {
controls_Stop();
return;
}
for(int i = 0; i < custom_filters->count(); ++i) {
QListWidgetItem *val = custom_filters->item(i);
QString name = val->text();
if(filter_map[name.toStdString()].first == 0)
ac::draw_func[filter_map[name.toStdString()].second](mat);
}
cv::imshow("Acid Cam v2", mat);
} }
void AC_MainWindow::help_About() { void AC_MainWindow::help_About() {

4
src/main_window.h
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@@ -42,7 +42,9 @@ private:
CaptureCamera *cap_camera; CaptureCamera *cap_camera;
CaptureVideo *cap_video; CaptureVideo *cap_video;
cv::VideoCapture capture_camera, capture_video; cv::VideoCapture capture_camera, capture_video;
unsigned long video_frames;
double video_fps;
QTimer *timer_video, *timer_camera;
}; };
extern const char *filer_names[]; extern const char *filer_names[];

23
src/new_dialog.cpp
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@@ -61,6 +61,8 @@ void CaptureCamera::btn_Start() {
} else { } else {
QMessageBox::information(this, "Could not open Capture device", "Make sure you Webcam is pluged in. If you have more than one Webcam use the proper device index."); QMessageBox::information(this, "Could not open Capture device", "Make sure you Webcam is pluged in. If you have more than one Webcam use the proper device index.");
} }
} else {
QMessageBox::information(this, tr("Error could not open device"), tr("Could not open capture device"));
} }
} }
@@ -97,15 +99,32 @@ void CaptureVideo::setParent(AC_MainWindow *p) {
} }
void CaptureVideo::btn_SetSourceFile() { void CaptureVideo::btn_SetSourceFile() {
QString fileName = QFileDialog::getOpenFileName(this,tr("Open Video"), "/home", tr("Video Files (*.avi *.mov *.mp4 *.mkv)"));
if(fileName != "")
edit_src->setText(fileName);
} }
void CaptureVideo::btn_SetOutputDir() { void CaptureVideo::btn_SetOutputDir() {
QString dir = QFileDialog::getExistingDirectory(this, tr("Open Directory"), "/home",QFileDialog::ShowDirsOnly | QFileDialog::DontResolveSymlinks);
if(dir != "")
edit_outdir->setText(dir);
} }
void CaptureVideo::btn_Start() { void CaptureVideo::btn_Start() {
if(edit_src->text().length() <= 0) {
QMessageBox::information(this, tr("No Input"), tr("Please Select a Video File"));
return;
}
if(edit_outdir->text().length() <= 0) {
QMessageBox::information(this, tr("No Output"), tr("Please Select Output Directory"));
return;
}
if(win_parent->startVideo(edit_src->text(), edit_outdir->text(), chk_record->isChecked())) {
hide();
} else {
QMessageBox::information(this, tr("Could not open file"), tr("Could not open video file, an error has occured"));
}
} }

1
src/qtheaders.h
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@@ -19,6 +19,7 @@
#include<QTextStream> #include<QTextStream>
#include<QLineEdit> #include<QLineEdit>
#include<QFileDialog> #include<QFileDialog>
#include<QTimer>
#include"ac.h" #include"ac.h"
#include"fractal.h" #include"fractal.h"
#include<unordered_map> #include<unordered_map>