slight bugfixes, even more debugging output (only in debugging mode), version = 1.0

3 files changed, 40 insertions, 12 deletions

diff --git a/noncore/multimedia/camera/imageio.cpp b/noncore/multimedia/camera/imageio.cpp
index f8f5dd0..ed0d39f 100644
--- a/noncore/multimedia/camera/imageio.cpp
+++ b/noncore/multimedia/camera/imageio.cpp
@@ -1,55 +1,55 @@
 /**********************************************************************
 ** Copyright (C) 2002 Michael 'Mickey' Lauer.  All rights reserved.
 **
 ** This file is part of Opie Environment.
 **
 ** This file may be distributed and/or modified under the terms of the
 ** GNU General Public License version 2 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL included in the
 ** packaging of this file.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 **********************************************************************/
 
 #include "imageio.h"
 
 #include <opie2/odebug.h>
 #include <qimage.h>
 
 
 void bufferToImage( int _width, int _height, unsigned char* bp, QImage* image )
 {
     unsigned char* p;
 
     image->create( _width, _height, 16 );
     for ( int i = 0; i < _height; ++i )
     {
         p = image->scanLine( i );
         for ( int j = 0; j < _width; j++ )
         {
             *p = *bp;
             p++;
             bp++;
             *p = *bp;
             p++;
             bp++;
         }
     }
 }
 
 
 void imageToFile( QImage* i, const QString& name, const QString& format, int quality )
 {
     QImage im = i->convertDepth( 32 );
     bool result = im.save( name, format, quality );
     if ( !result )
     {
-        oerr << "imageio-Problem while writing." << oendl;
+        oerr << "imageio-Problem while writing to " << name << oendl;
     }
     else
     {
         odebug << format << "-image has been successfully captured" << oendl;
     }
-}
\ No newline at end of file
+}
diff --git a/noncore/multimedia/camera/mainwindow.cpp b/noncore/multimedia/camera/mainwindow.cpp
index 16ee8bc..49c7cbf 100644
--- a/noncore/multimedia/camera/mainwindow.cpp
+++ b/noncore/multimedia/camera/mainwindow.cpp
@@ -97,131 +97,131 @@ CameraMainWindow::CameraMainWindow( QWidget * parent, const char * name, WFlags
 
     connect( preview, SIGNAL( contextMenuRequested() ), this, SLOT( showContextMenu() ) );
 
     connect( ZCameraIO::instance(), SIGNAL( shutterClicked() ), this, SLOT( shutterClicked() ) );
 
     updateCaption();
 
 };
 
 
 CameraMainWindow::~CameraMainWindow()
 {
 }
 
 
 void CameraMainWindow::init()
 {
     // TODO: Save this stuff in config
     flip = 'A'; // auto
     quality = 50;
     zoom = 1;
     captureX = 480;
     captureY = 640;
     captureFormat = "JPEG";
     outputTo = "Documents Folder";
     prefix = "Untitled";
     appendSettings = true;
 
     resog = new QActionGroup( 0, "reso", true );
     resog->setToggleAction( true );
     new QAction( " 64 x  48", 0, 0, resog, 0, true );
     new QAction( "128 x  96", 0, 0, resog, 0, true );
     new QAction( "192 x 144", 0, 0, resog, 0, true );
     new QAction( "256 x 192", 0, 0, resog, 0, true );
     new QAction( "320 x 240", 0, 0, resog, 0, true );
     new QAction( "384 x 288", 0, 0, resog, 0, true );
     new QAction( "448 x 336", 0, 0, resog, 0, true );
     new QAction( "512 x 384", 0, 0, resog, 0, true );
     new QAction( "576 x 432", 0, 0, resog, 0, true );
     ( new QAction( "640 x 480", 0, 0, resog, 0, true ) )->setOn( true );
 
     qualityg = new QActionGroup( 0, "quality", true );
     qualityg->setToggleAction( true );
     new QAction( "  0 (&minimal)", 0, 0, qualityg, 0, true );
     new QAction( " 25 (&low)", 0, 0, qualityg, 0, true );
     ( new QAction( " 50 (&good)", 0, 0, qualityg, 0, true ) )->setOn( true );
     new QAction( " 75 (&better)", 0, 0, qualityg, 0, true );
     new QAction( "100 (bes&t)", 0, 0, qualityg, 0, true );
 
     zoomg = new QActionGroup( 0, "zoom", true );
     zoomg->setToggleAction( true );
     ( new QAction( "x 1", 0, 0, zoomg, 0, true ) )->setOn( true );
     new QAction( "x 2", 0, 0, zoomg, 0, true );
 
     flipg = new QActionGroup( 0, "flip", true );
     flipg->setToggleAction( true );
     ( new QAction( "Auto (recommended)", 0, 0, flipg, 0, true ) )->setOn( true );
     new QAction( "0 (always off)", 0, 0, flipg, 0, true );
     new QAction( "X (always horizontal)", 0, 0, flipg, 0, true );
     new QAction( "Y (always vertical)", 0, 0, flipg, 0, true );
     new QAction( "* (always both)", 0, 0, flipg, 0, true );
 
     outputTog = new QActionGroup( 0, "output", true );
     outputTog->setToggleAction( true );
-    new QAction( "/tmp", 0, 0, outputTog, 0, true );
+    new QAction( "/tmp/", 0, 0, outputTog, 0, true );
     new QAction( "/mnt/card/", 0, 0, outputTog, 0, true );
-    new QAction( "/mnt/sd/", 0, 0, outputTog, 0, true );
+    new QAction( "/mnt/cf/", 0, 0, outputTog, 0, true );
     docfolder = new QAction( "Documents Folder", 0, 0, outputTog, 0, true );
     docfolder->setOn( true );
     custom = new QAction( "&Custom...", 0, 0, outputTog, 0, true );
 
     outputg = new QActionGroup( 0, "output", true );
     outputg->setToggleAction( true );
     ( new QAction( "JPEG", 0, 0, outputg, 0, true ) )->setOn( true );
     new QAction( "PNG", 0, 0, outputg, 0, true );
     new QAction( "BMP", 0, 0, outputg, 0, true );
     new QAction( "AVI", 0, 0, outputg, 0, true );
 
     connect( resog, SIGNAL( selected(QAction*) ), this, SLOT( resoMenuItemClicked(QAction*) ) );
     connect( qualityg, SIGNAL( selected(QAction*) ), this, SLOT( qualityMenuItemClicked(QAction*) ) );
     connect( zoomg, SIGNAL( selected(QAction*) ), this, SLOT( zoomMenuItemClicked(QAction*) ) );
     connect( flipg, SIGNAL( selected(QAction*) ), this, SLOT( flipMenuItemClicked(QAction*) ) );
     connect( outputTog, SIGNAL( selected(QAction*) ), this, SLOT( outputToMenuItemClicked(QAction*) ) );
     connect( outputg, SIGNAL( selected(QAction*) ), this, SLOT( outputMenuItemClicked(QAction*) ) );
 
 }
 
 
 void CameraMainWindow::systemMessage( const QCString& msg, const QByteArray& data )
 {
     int _newrotation;
 
     QDataStream stream( data, IO_ReadOnly );
     odebug << "received system message: " << msg << oendl;
     if ( msg == "setCurrentRotation(int)" )
     {
         stream >> _newrotation;
         odebug << "received setCurrentRotation(" << _newrotation << ")" << oendl;
 
         switch ( _newrotation )
         {
             case 270: preview->resize( QSize( 240, 288 ) ); break;
             case 180: preview->resize( QSize( 320, 208 ) ); break;
             default: QMessageBox::warning( this, "opie-camera",
                 "This rotation is not supported.\n"
                 "Supported are 180° and 270°" );
         }
 
         if ( _newrotation != _rotation )
         {
             int tmp = captureX;
             captureX = captureY;
             captureY = tmp;
             _rotation = _newrotation;
         }
 
         updateCaption();
 
     }
 }
 
 
 void CameraMainWindow::changeZoom( int zoom )
 {
     int z;
     switch ( zoom )
     {
         case 0: z = 128; break;
         case 1: z = 256; break;
         case 2: z = 512; break;
         default: assert( 0 ); break;
@@ -361,304 +361,332 @@ void CameraMainWindow::outputToMenuItemClicked( QAction* a )
             outputTo = str;
         }
     }
     else
     {
         outputTo = a->text();
     }
     odebug << "Output to now: " << outputTo << oendl;
 }
 
 
 void CameraMainWindow::outputMenuItemClicked( QAction* a )
 {
     captureFormat = a->text();
     odebug << "Output format now: " << captureFormat << oendl;
     updateCaption();
 }
 
 
 void CameraMainWindow::prefixItemChoosen()
 {
     QDialog* d = new QDialog( this, "dialog", true );
     d->setCaption( "Enter Prefix..." );
     QVBoxLayout* v = new QVBoxLayout( d );
     QLineEdit* le = new QLineEdit( prefix, d );
     v->addWidget( le );
     le->setFixedWidth( 150 ); //FIXME: 'tis a bit dirty
     if ( d->exec() == QDialog::Accepted )
         prefix = le->text();
     odebug << "Prefix now: " << prefix << oendl;
 }
 
 
 void CameraMainWindow::appendSettingsChoosen()
 {
     appendSettings = !appendSettings;
     odebug << "appendSettings now: " << appendSettings << oendl;
 }
 
 
 void CameraMainWindow::shutterClicked()
 {
     if ( captureFormat != "AVI" ) // capture one photo per shutterClick
     {
         Global::statusMessage( "CAPTURING..." );
         qApp->processEvents();
 
         odebug << "Shutter has been pressed" << oendl;
         ODevice::inst()->touchSound();
 
         performCapture( captureFormat );
     }
     else // capture video! start with one shutter click and stop with the next
     {
         !_capturing ? startVideoCapture() : stopVideoCapture();
     }
 }
 
 
 void CameraMainWindow::performCapture( const QString& format )
 {
     QString name;
 
     if ( outputTo == "Documents Folder" )
-        name.sprintf( "%s/Documents/image/%s/", (const char*) QDir::homeDirPath(), (const char*) captureFormat.lower() );
+    {
+        name.sprintf(  "%s/Documents/image/%s/", (const char*) QDir::homeDirPath(), (const char*) captureFormat.lower() );
+        if ( !QDir( name ).exists() )
+        {
+            odebug << "creating directory " << name << oendl;
+            QString msg = "mkdir -p " + name;
+            system( msg.latin1() );
+        }
+    }
     else
         name = outputTo;
 
     name.append( prefix );
     if ( appendSettings )
     {
         name.append( QString().sprintf( "_%d_%d_q%d", captureX, captureY, quality ) );
     }
     name.append( QString().sprintf( "-%d.%s", _pics++, (const char*) captureFormat.lower() ) );
 
     QImage i;
     ZCameraIO::instance()->captureFrame( captureX, captureY, zoom, &i );
     QImage im = i.convertDepth( 32 );
     bool result = im.save( name, format, quality );
     if ( !result )
     {
         oerr << "imageio-Problem while writing." << oendl;
         Global::statusMessage( "Error!" );
     }
     else
     {
         odebug << captureFormat << "-image has been successfully captured" << oendl;
         Global::statusMessage( "Ok." );
     }
 }
 
 
 void CameraMainWindow::startVideoCapture()
 {
     //ODevice::inst()->touchSound();
     ODevice::inst()->setLedState( Led_Mail, Led_BlinkSlow );
 
     _capturefd = ::open( CAPTUREFILE, O_WRONLY | O_CREAT | O_TRUNC );
     if ( _capturefd == -1 )
     {
         owarn << "can't open capture file: " << strerror(errno) << oendl;
         return;
     }
 
     _capturebuf = new unsigned char[captureX*captureY*2];
     _capturing = true;
     _videopics = 0;
     _framerate = 0;
     updateCaption();
     _time.start();
     preview->setRefreshingRate( 1000 );
     startTimer( 100 ); // too fast but that is ok
 }
 
 
 void CameraMainWindow::timerEvent( QTimerEvent* )
 {
     if ( !_capturing )
     {
         odebug << "timer event in CameraMainWindow without capturing video ?" << oendl;
         return;
     }
 
     odebug << "timer event during video - now capturing frame #" << _videopics+1 << oendl;
 
     ZCameraIO::instance()->captureFrame( captureX, captureY, zoom, _capturebuf );
     _videopics++;
     ::write( _capturefd, _capturebuf, captureX*captureY*2 );
     setCaption( QString().sprintf( "Capturing %dx%d @ %.2f fps %d",
         captureX, captureY, 1000.0 / (_time.elapsed()/_videopics), _videopics ) );
 }
 
 
 void CameraMainWindow::stopVideoCapture()
 {
     killTimers();
     //ODevice::inst()->touchSound();
     ODevice::inst()->setLedState( Led_Mail, Led_Off );
     _capturing = false;
     updateCaption();
     ::close( _capturefd );
     _framerate = 1000.0 / (_time.elapsed()/_videopics);
 
-    QString name( outputTo );
-    name.append( "/prefix" );
+    QString name;
+    if ( outputTo == "Documents Folder" )
+    {
+        name.sprintf(  "%s/Documents/video/%s/", (const char*) QDir::homeDirPath(), (const char*) captureFormat.lower() );
+        if ( !QDir( name ).exists() )
+        {
+            odebug << "creating directory " << name << oendl;
+            QString msg = "mkdir -p " + name;
+            system( msg.latin1() );
+        }
+    }
+    else
+        name = outputTo;
+
+    name.append( "/" ); // sure is sure and safe is safe ;-)
+    name.append( prefix );
     if ( appendSettings )
         name.append( QString().sprintf( "_%d_%d_q%d_%dfps", captureX, captureY, quality, _framerate ) );
     name.append( QString().sprintf( "-%d.%s", _videos++, (const char*) captureFormat.lower() ) );
     postProcessVideo( CAPTUREFILE, name );
 
     #ifndef QT_NO_DEBUG
     preview->setRefreshingRate( 1500 );
     #else
     preview->setRefreshingRate( 200 );
     #endif
 
     //delete[] _capturebuf; //FIXME: close memory leak
 }
 
 void CameraMainWindow::postProcessVideo( const QString& infile, const QString& outfile )
 {
+    odebug << "post processing " << infile << " --> " << outfile << oendl;
+
     preview->setRefreshingRate( 0 );
 
     /*
     unsigned char buf[153600];
 
     int fd = ::open( "/var/compile/opie/noncore/multimedia/camera/capture-320x240.dat", O_RDONLY );
     ::read( fd, &buf, 153600 );
     QImage i;
     bufferToImage( 240, 320, (unsigned char*) &buf, &i );
     QPixmap p;
     p.convertFromImage( i );
     preview->setPixmap( p );
     imageToFile( &i, "/tmp/tmpfile", "JPEG", 100 );
     return;
     */
 
     QDialog* fr = new QDialog( this, "splash", false, QWidget::WStyle_StaysOnTop ); //, false, QWidget::WStyle_NoBorder | QWidget::WStyle_Customize );
     fr->setCaption( "Please wait..." );
     QVBoxLayout* box = new QVBoxLayout( fr, 2, 2 );
     QProgressBar* bar = new QProgressBar( fr );
     bar->setCenterIndicator( true );
     bar->setTotalSteps( _videopics-1 );
     QLabel* label = new QLabel( "Post processing frame bla/bla", fr );
     box->addWidget( bar );
     box->addWidget( label );
     fr->show();
     label->show();
     bar->show();
     fr->repaint();
     qApp->processEvents();
 
     // open files
 
     int infd = ::open( (const char*) infile, O_RDONLY );
     if ( infd == -1 )
     {
         owarn << "couldn't open capture file: " << strerror(errno) << oendl;
         return;
     }
 
     int outfd = ::open( (const char*) outfile, O_CREAT | O_WRONLY | O_TRUNC, 0644 );
     if ( outfd == -1 )
     {
         owarn << "couldn't open output file: " << strerror(errno) << oendl;
         return;
     }
 
     int framesize = captureX*captureY*2;
 
     unsigned char* inbuffer = new unsigned char[ framesize ];
     QImage image;
 
     avi_start( outfd, _videopics ); // write preambel
 
     // post process
 
     for ( int i = 0; i < _videopics; ++i )
     {
         odebug << "processing frame " << i << oendl;
 
         // <gui>
         label->setText( QString().sprintf( "Post processing frame %d / %d", i+1, _videopics ) );
         bar->setProgress( i );
         bar->repaint();
         qApp->processEvents();
         // </gui>
 
         int read = ::read( infd, inbuffer, framesize );
         odebug << "read " << read << " bytes" << oendl;
         bufferToImage( captureX, captureY, inbuffer, &image );
 
         QPixmap p;
         p.convertFromImage( image );
         preview->setPixmap( p );
         preview->repaint();
         qApp->processEvents();
 
-        #ifndef QT_NO_DEBUG
+        #ifdef CAMERA_EXTRA_DEBUG
         QString tmpfilename;
         tmpfilename.sprintf( "/tmp/test/%04d.jpg", i );
         #else
         QString tmpfilename( "/tmp/tempfile" );
         #endif
 
         imageToFile( &image, tmpfilename, "JPEG", quality );
 
         QFile framefile( tmpfilename );
         if ( !framefile.open( IO_ReadOnly ) )
         {
             oerr << "can't process file: %s" << strerror(errno) << oendl;
             return; // TODO: clean up temp ressources
         }
 
         int filesize = framefile.size();
         odebug << "filesize for frame " << i << " = " << filesize << oendl;
 
         unsigned char* tempbuffer = new unsigned char[ filesize ];
         framefile.readBlock( (char*) tempbuffer, filesize );
         avi_add( outfd, tempbuffer, filesize );
         delete tempbuffer;
         framefile.close();
 
-        odebug << "deleting temporary capturefile " << infile << oendl;
-        ::close( infd );
-        QFile::remove( infile );
     }
 
     avi_end( outfd, captureX, captureY, _framerate );
     ::close( outfd );
+    ::close( infd );
+
+    label->setText( "deleting temp files..." );
+    qApp->processEvents();
+    odebug << "deleting temporary capturefile " << infile << oendl;
+    QFile::remove( infile );
 
     fr->hide();
     delete fr;
 
     updateCaption();
 
 }
 
 
 void CameraMainWindow::updateCaption()
 {
     if ( !_capturing )
         setCaption( QString().sprintf( "Opie-Camera: %dx%d %s q%d z%d (%s)", captureX, captureY, (const char*) captureFormat.lower(), quality, zoom, (const char*) flip ) );
     else
         setCaption( "Opie-Camera: => CAPTURING <=" );
+    qApp->processEvents();
 }
 
 
 #ifndef QT_NO_DEBUG
 void CameraMainWindow::doSomething()
 {
     captureX = 240;
     captureY = 320;
     _videopics = 50;
     _framerate = 5;
     postProcessVideo( "/var/compile/opie/noncore/multimedia/camera/capture.dat",
     "/tmp/output.avi" );
 }
 #else
 void CameraMainWindow::doSomething()
 {
 }
 #endif
 
diff --git a/noncore/multimedia/camera/opie-camera.control b/noncore/multimedia/camera/opie-camera.control
index a33de38..1731ad2 100644
--- a/noncore/multimedia/camera/opie-camera.control
+++ b/noncore/multimedia/camera/opie-camera.control
@@ -1,10 +1,10 @@
 Package: opie-camera
 Files: bin/opiecam pics/camera apps/Applications/camera.desktop
 Priority: optional
 Section: opie/applications
 Maintainer: Michael 'Mickey' Lauer <mickeyl@handhelds.org> 
 Architecture: arm
-Version: $QPE_VERSION-$SUB_VERSION
+Version: 1.0
 Depends: task-opie-minimal, libopie2 (1.8.1)
 Description: A Camera Application
  A Camera Application to use with the Sharp CE-AG06.