use openzaurus dsp

1 files changed, 7 insertions, 1 deletions

diff --git a/noncore/multimedia/opierec/qtrec.cpp b/noncore/multimedia/opierec/qtrec.cpp
index e3385cd..1141faa 100644
--- a/noncore/multimedia/opierec/qtrec.cpp
+++ b/noncore/multimedia/opierec/qtrec.cpp
@@ -1,1096 +1,1102 @@
 /****************************************************************************
          // qtrec.cpp
  Created: Thu Jan 17 11:19:58 2002
  copyright 2002 by L.J. Potter <ljp@llornkcor.com>
 ****************************************************************************/
 #define DEV_VERSION
 
 #include "pixmaps.h"
 #include "qtrec.h"
 #include "waveform.h"
 extern "C" {
 #include "adpcm.h"
 }
 
 /* OPIE */
 #include <opie2/odebug.h>
 #include <qpe/config.h>
 #include <qpe/qcopenvelope_qws.h>
 #include <qpe/qpeapplication.h>
 #include <qpe/resource.h>
 #include <qpe/storage.h>
 using namespace Opie::Core;
 
 /* QT */
 #include <qcheckbox.h>
 #include <qcombobox.h>
 #include <qdir.h>
 #include <qgroupbox.h>
 #include <qlabel.h>
 #include <qlayout.h>
 #include <qlistview.h>
 #include <qmessagebox.h>
 #include <qpopupmenu.h>
 #include <qpushbutton.h>
 #include <qslider.h>
 #include <qtabwidget.h>
 #include <qtimer.h>
 
 /* STD */
 #include <errno.h>
 #include <fcntl.h>
 #include <math.h>
 #include <mntent.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <sys/ioctl.h>
 #include <sys/soundcard.h>
 #include <sys/stat.h>
 #include <sys/time.h>
 #include <sys/types.h>
 #include <sys/vfs.h>
 #include <unistd.h>
 #include <sys/wait.h>
 #include <sys/signal.h>
 #include <pthread.h>
 
 #ifdef PDAUDIO //ALSA
 #include <alsa/asoundlib.h>
 static int deviceSampleRates[8] = { 32000, 44100, 48000, 88200, 96000, 176400, 192000, -1 };
 static int deviceBitRates[] = { 8, 16, 24, 32, -1 };
 #else //OSS
 static int deviceSampleRates[6] = { 11025, 16000, 22050, 32000, 44100, -1 };
 static int deviceBitRates[] = { 8, 16, -1 };
 #endif
 
 #if defined(QT_QWS_SL5XXX)
 ///#if defined(QT_QWS_EBX)
 
 #define DSPSTROUT "/dev/dsp"
-#define DSPSTRIN "/dev/dsp1"
 #define DSPSTRMIXEROUT "/dev/mixer"
+
+#ifdef SHARP
+#define DSPSTRIN "/dev/dsp1"
 #define DSPSTRMIXERIN "/dev/mixer1"
+#else
+#define DSPSTRIN "/dev/dsp"
+#define DSPSTRMIXERIN "/dev/mixer"
+#endif
 
 #else
 
 #define DSPSTROUT "/dev/dsp"
 #define DSPSTRIN "/dev/dsp"
 #define DSPSTRMIXERIN "/dev/mixer"
 #define DSPSTRMIXEROUT "/dev/mixer"
 
 #endif
 
 //#define ZAURUS 0
 struct adpcm_state encoder_state;
 struct adpcm_state decoder_state;
 
 typedef struct {
                 int sampleRate;
                         /*      int fragSize; */
                         /*      int blockSize; */
                 int resolution; //bitrate
                 int channels; //number of channels
                 int fd; //file descriptor
                 int sd; //sound device descriptor
                 int numberSamples; //total number of samples
                 int SecondsToRecord; // number of seconds that should be recorded
                 float numberOfRecordedSeconds; //total number of samples recorded
                 int samplesToRecord; //number of samples to be recorded
                 int inVol; //input volume
                 int outVol; //output volume
                 int format; //wavfile format PCM.. ADPCM
                 const  char *fileName; //name of fiel to be played/recorded
 } fileParameters;
 
 fileParameters filePara;
 
 bool monitoring, recording, playing;
 bool stopped;
 QLabel *timeLabel;
 QSlider *timeSlider;
 int sd;
 
 Waveform* waveform;
 Device *soundDevice;
 
 
 #ifdef THREADED
 void quickRec()
 #else
                 void QtRec::quickRec()
 #endif
 {
 
                 odebug << ( filePara.numberSamples/filePara.sampleRate * filePara.channels ) << oendl;
                 odebug << "samples " << filePara.numberSamples << ", rate " << filePara.sampleRate
                                          << ", channels " << filePara.channels << oendl;
 
                 int total = 0;  // Total number of bytes read in so far.
                 int bytesWritten, number;
 
                 bytesWritten = 0;
                 number = 0;
                 QString num;
                 int level = 0;
                 int threshold = 0;
    int bits = filePara.resolution;
    odebug << "bits " << bits << "" << oendl;
 
                 if( filePara.resolution == 16 ) { //AFMT_S16_LE)
        odebug << "AFMT_S16_LE size " << filePara.SecondsToRecord << "" << oendl;
        odebug << "samples to record " << filePara.samplesToRecord << "" << oendl;
        odebug << "" << filePara.sd << "" << oendl;
                                 level = 7;
                                 threshold = 0;
 
                                 if( filePara.format == WAVE_FORMAT_DVI_ADPCM) {
           odebug << "start recording WAVE_FORMAT_DVI_ADPCM" << oendl;
 // <<<<<<<<<<<<<<<<<<<<<<<<<<<  WAVE_FORMAT_DVI_ADPCM  >>>>>>>>>>>>>>>>>>>>>>
                                                 char abuf[ BUFSIZE/2 ];
                                                 short sbuf[ BUFSIZE ];
                                                 short sbuf2[ BUFSIZE ];
                                                 memset( abuf, 0, BUFSIZE/2);
                                                 memset( sbuf, 0, BUFSIZE);
                                                 memset( sbuf2, 0, BUFSIZE);
 
                                                 for(;;) {
                                                                 if ( stopped) {
                                                                                 odebug << "quickRec:: stopped" << oendl;
                                                                                 break;
                                                                 }
 
 //             number=::read( filePara.sd, sbuf, BUFSIZE);
                                                                 number =  soundDevice->devRead( filePara.sd, sbuf, BUFSIZE);
 
                                                                 if(number <= 0) {
                                                                                 perror("recording error ");
                                                                                 odebug << "" << filePara.fileName << " " << number << "" << oendl;
                                                                                 stopped = true;
                                                                                 return;
                                                                 }
                                                                         //if(stereo == 2) {
 //        adpcm_coder( sbuf2, abuf, number/2, &encoder_state);
                                                                 adpcm_coder( sbuf, abuf, number/2, &encoder_state);
 
                                                                 bytesWritten = ::write( filePara.fd , (short *)abuf, number/4);
 
                                                                 waveform->newSamples( sbuf, number );
 
                                                                 total += bytesWritten;
                                                                 filePara.numberSamples = total;
                                                                 timeSlider->setValue( total);
 
          printf("%d, bytes %d,total %d\r",number, bytesWritten, total);
          fflush(stdout);
 
                                          filePara.numberOfRecordedSeconds = (float)total / (float)filePara.sampleRate * (float)2/ filePara.channels;
 
                                                                 qApp->processEvents();
                                                                 if( total >= filePara.samplesToRecord) {
                                                                                 stopped = true;
                                                                                 break;
                                                                 }
                                                 }
                                 } else {
                                                         // <<<<<<<<<<<<<<<<<<<<<<<<<<<  WAVE_FORMAT_PCM   >>>>>>>>>>>>>>>>>>>>>>
                                                 odebug << "start recording WAVE_FORMAT_PCM" << oendl;
                                                 short inbuffer[ BUFSIZE ], outbuffer[ BUFSIZE ];
                                                 memset( inbuffer, 0, BUFSIZE);
                                                 memset( outbuffer, 0, BUFSIZE);
 
                                                 for(;;) {
                                                                 if ( stopped) {
                                                                                 odebug << "quickRec:: stopped" << oendl;
                                                                                 stopped = true;
                                                                                 break;  // stop if playing was set to false
                                                                                 return;
                                                                 }
 
                                                                 number = soundDevice->devRead( soundDevice->sd /*filePara.sd*/, (short *)inbuffer, BUFSIZE);
 
                                                                 if( number <= 0) {
                                                                                 perror( "recording error ");
                                                                                 odebug << filePara.fileName << oendl;
                                                                                 stopped = true;
                                                                                 return;
                                                                 }
 
                                                                 bytesWritten = ::write( filePara.fd , inbuffer, number);
                                                                 waveform->newSamples( inbuffer, number );
 
                                                                 if( bytesWritten < 0) {
                                                                                 perror("File writing error ");
                                                                                 stopped = true;
                                                                                 return;
                                                                 }
 
                                                                 total += bytesWritten;
 
                                                                 filePara.numberSamples = total;
 
                                                                 if( filePara.SecondsToRecord != 0)
                                                                                 timeSlider->setValue( total);
          printf("%d, bytes %d,total %d\r",number,  bytesWritten , total);
          fflush(stdout);
 
                                                                 filePara.numberOfRecordedSeconds = (float)total / (float)filePara.sampleRate
                                                                                 / (float)2/filePara.channels;
                                                                 qApp->processEvents();
 
                                                                 if( total >= filePara.samplesToRecord) {
                                                                                 stopped = true;
                                                                                 break;
                                                                 }
                                                 }
                                 } //end main loop
 
                 } else {
 // <<<<<<<<<<<<<<<<<<<<<<<   format = AFMT_U8;
                                 unsigned char unsigned_inbuffer[ BUFSIZE ], unsigned_outbuffer[ BUFSIZE ];
                                 memset( unsigned_inbuffer, 0, BUFSIZE);
                                 memset( unsigned_outbuffer, 0, BUFSIZE);
 
                                 for(;;) {
                                                 if ( stopped) {
                                                                 odebug << "quickRec:: stopped" << oendl;
                                                                 break;  // stop if playing was set to false
                                                 }
 
                                                 number = ::read( soundDevice->sd /*filePara.sd*/ , unsigned_inbuffer, BUFSIZE);
                                                 bytesWritten = ::write( filePara.fd , unsigned_inbuffer, number);
             waveform->newSamples( (const short *) unsigned_inbuffer, number );
 
                                                 if(bytesWritten < 0) {
                                                                 stopped = true;
                                                                 QMessageBox::message("Note","<p>There was a problem writing to the file</p>");
                                                                 perror("File writing error ");
                                                                 return;
                                                 }
 
                                                 total += bytesWritten;
                                                 filePara.numberSamples = total;
                                                         //             printf("%d, bytes %d,total %d \r",number,  bytesWritten , total);
                                                         //             fflush(stdout);
                                                 if( filePara.SecondsToRecord !=0)
                                                                 timeSlider->setValue( total);
 
                                                 filePara.numberOfRecordedSeconds = (float)total / (float)filePara.sampleRate;
 
                                                 qApp->processEvents();
                                                 if( total >= filePara.samplesToRecord) {
                                                                 stopped = true;
                                                                 break;
                                                 }
                                 } //end main loop
                 }
 } /// END quickRec()
 
 
 #ifdef THREADED
 void playIt()
 #else
                 void QtRec::playIt()
 #endif
 {
                 int bytesWritten = 0;
                 int number = 0;
                 int total = 0;  // Total number of bytes read in so far.
                 if( filePara.resolution == 16 ) { //AFMT_S16_LE) {
                                 if( filePara.format == WAVE_FORMAT_DVI_ADPCM) {
                                                 char abuf[ BUFSIZE / 2 ];
                                                 short sbuf[ BUFSIZE ];
                                                 short sbuf2[ BUFSIZE * 2 ];
                                                 memset( abuf, 0, BUFSIZE / 2);
                                                 memset( sbuf, 0, BUFSIZE);
                                                 memset( sbuf2, 0, BUFSIZE * 2);
 // <<<<<<<<<<<<<<<<<<<<<<<<<<<  WAVE_FORMAT_DVI_ADPCM  >>>>>>>>>>>>>>>>>>>>>>
                                                 for(;;) {  // play loop
                                                                 if ( stopped) {
                                                                                 break;
                                                                                 return;
                                                                 }// stop if playing was set to false
 
                                                                 number = ::read( filePara.fd, abuf, BUFSIZE / 2);
                                                                 adpcm_decoder( abuf, sbuf, number * 2, &decoder_state);
 
 //                 for (int i=0;i< number * 2; 2 * i++) { //2*i is left channel
 //                     sbuf2[i+1]=sbuf2[i]=sbuf[i];
 //                 }
                                                                 bytesWritten = write ( filePara.sd, sbuf, number * 4);
                                                                 waveform->newSamples( (const short *)sbuf, number *4);
                                                                         //          if(filePara.channels==1)
                                                                         //              total += bytesWritten/2; //mono
                                                                         //          else
                                                                 total += bytesWritten;
                                                                 filePara.numberSamples = total/4;
                                                                 filePara.numberOfRecordedSeconds = (float)total / (float)filePara.sampleRate / 2;
 
                                                                 timeSlider->setValue( total/4);
 //            timeString.sprintf("%.2f", filePara.numberOfRecordedSeconds);
 //         if(filePara.numberOfRecordedSeconds>1)
 //            timeLabel->setText( timeString+ tr(" seconds"));
 //                              printf("playing number %d, bytes %d, total %d\n",number,  bytesWritten, total/4);
 //                              fflush(stdout);
 
                                                                 qApp->processEvents();
 
                                                                 if( /*total >= filePara.numberSamples || */ bytesWritten == 0) {
 //            if( total >= filePara.numberSamples ){//||  secCount > filePara.numberOfRecordedSeconds ) {
                                                                                 stopped = true;
                                                                                 break;
                                                                 }
                                                 }
                                 } else {
                                                         // <<<<<<<<<<<<<<<<<<<<<<<<<<<  WAVE_FORMAT_PCM   >>>>>>>>>>>>>>>>>>>>>>
                                                 short inbuffer[ BUFSIZE ], outbuffer[ BUFSIZE ];
                                                 memset( inbuffer, 0, BUFSIZE);
                                                 memset( outbuffer, 0, BUFSIZE);
 
                                                 for(;;) {  // play loop
                                                                 if ( stopped) {
                                                                                 break;
                                                                                 return;
                                                                 }
 // stop if playing was set to false
                                                                 number = ::read( filePara.fd, inbuffer, BUFSIZE);
 //                 for (int i=0;i< number * 2; 2 * i++) { //2*i is left channel
 //                       //        for (int i=0;i< number ; i++) { //2*i is left channel
 //                     outbuffer[i+1]= outbuffer[i]=inbuffer[i];
 //                 }
                                                                 bytesWritten = ::write( filePara.sd, inbuffer, number);
                                                                 waveform->newSamples( inbuffer, number);
                                                                         //-------------->>>> out to device
                                                                         //        total+=bytesWritten;
                                                                         //          if(filePara.channels==1)
                                                                         //              total += bytesWritten/2; //mono
                                                                         //          else
                                                                 total += bytesWritten;
                                                                 timeSlider->setValue( total);
 
                                                                 filePara.numberSamples = total;
                                                                 filePara.numberOfRecordedSeconds = (float)total / (float)filePara.sampleRate / (float)2;
 
 //             timeString.sprintf("%.2f",filePara.numberOfRecordedSeconds);
 //             timeLabel->setText( timeString + tr(" seconds"));
 
                                                                 qApp->processEvents();
 
                                                                 if( /*total >= filePara.numberSamples || */ bytesWritten == 0) {
                                                                                 owarn << "Jane! Stop this crazy thing!" << oendl;
                                                                                 stopped = true;
 //                playing = false;
                                                                                 break;
                                                                 }
                                                 }
 //             printf("\nplaying number %d, bytes %d, total %d\r",number,  bytesWritten, total);
 //             fflush(stdout);
                                 } //end loop
                 } else {
 /////////////////////////////// format = AFMT_U8;
                                 unsigned char unsigned_inbuffer[ BUFSIZE ]; //, unsigned_outbuffer[BUFSIZE];
                                 memset( unsigned_inbuffer, 0, BUFSIZE);
                                 for(;;) {
 // main loop
                                                 if (stopped) {
                                                                 break;  // stop if playing was set to false
                                                                 return;
                                                 }
                                                 number = ::read( filePara.fd, unsigned_inbuffer, BUFSIZE);
 //data = (val >> 8) ^ 0x80;
                                                         //          unsigned_outbuffer = (unsigned_inbuffer >> 8) ^ 0x80;
                                                 bytesWritten = write ( filePara.sd, unsigned_inbuffer, number);
                                                 waveform->newSamples(  (const short *)unsigned_inbuffer, bytesWritten );
                                                 total += bytesWritten;
 
             timeSlider->setValue( total);
                                                 filePara.numberSamples = total;
 
                                                 filePara.numberOfRecordedSeconds = (float)total / (float)filePara.sampleRate;
 //          timeString.sprintf("%.2f",filePara.numberOfRecordedSeconds);
 //          timeLabel->setText( timeString + tr(" seconds"));
                                                 qApp->processEvents();
 
                                                 if( /*total >= filePara.numberSamples || */ bytesWritten == 0) {
 //         if( total >= filePara.numberSamples ) {
                                                                 stopped = true;
                                                                 break;
                                                 }
 //                      printf("Writing number %d, bytes %d, total %d, numberSamples %d\r",number,  bytesWritten , total, filePara.numberSamples);
 //                      fflush(stdout);
                                 }
                 }
 }
 
 
 QtRec::QtRec( QWidget* parent,  const char* name, WFlags fl )
                                 : QWidget( parent, name, fl )
 {
                 if ( !name )
                                 setName( "OpieRec" );
                 init();
                 initConfig();
                 initConnections();
                 renameBox = 0;
 
 // open sound device to get volumes
                 Config hwcfg("OpieRec");
                 hwcfg.setGroup("Hardware");
 
 
                 soundDevice = new Device( this,
                                                                                                                         hwcfg.readEntry( "Audio",DSPSTROUT),
                                                                                                                         hwcfg.readEntry( "Mixer",DSPSTRMIXEROUT), false);
 //      soundDevice = new Device( this, hwcfg.readEntry( "Audio","hw:0"), hwcfg.readEntry( "Mixer","hw:0"), false);
 
 //     soundDevice->setDeviceFormat(AFMT_S16_LE);
 //     soundDevice->setDeviceChannels(1);
 //     soundDevice->setDeviceRate( 22050);
 
                 getInVol();
                 getOutVol();
 
                 soundDevice->closeDevice( true);
                 soundDevice->sd = -1;
                 soundDevice = 0;
                 wavFile = 0;
 
 //      if( soundDevice) delete soundDevice;
 
                 initIconView();
 
                 if( autoMute)
                                 doMute( true);
                 ListView1->setFocus();
                 playing = false;
 }
 
 QtRec::~QtRec() {
 //   if( soundDevice) delete soundDevice;
 
 }
 
 void QtRec::cleanUp() {
 
                 if( !stopped) {
                                 stopped = true;
                                 endRecording();
                 }
 
                 ListView1->clear();
 
                 if( autoMute)
                                 doMute(false);
 
 //      if( wavFile) delete wavFile;
 // if(soundDevice) delete soundDevice;
 }
 
 void QtRec::init() {
 
                 needsStereoOut = false;
                 QPixmap image3( ( const char** ) image3_data );
                 QPixmap image4( ( const char** ) image4_data );
                 QPixmap image6( ( const char** ) image6_data );
 
                 stopped = true;
                 setCaption( tr( "OpieRecord " ) + QString::number(VERSION) );
                 QGridLayout *layout = new QGridLayout( this );
                 layout->setSpacing( 2);
                 layout->setMargin( 2);
 
                 TabWidget = new QTabWidget( this, "TabWidget" );
                 layout->addMultiCellWidget(TabWidget, 0, 7, 0, 8);
 //    TabWidget->setTabShape(QTabWidget::Triangular);
 
                         ///**********<<<<<<<<<<<<>>>>>>>>>>>>***************
                 tab = new QWidget( TabWidget, "tab" );
 
                 QGridLayout *layout1 = new QGridLayout( tab);
                 layout1->setSpacing( 2);
                 layout1->setMargin( 2);
 
                 timeSlider = new QSlider( 0,100,10,0, QSlider::Horizontal, tab, (const char *) "timeSlider" );
                 layout1->addMultiCellWidget( timeSlider, 1, 1, 0, 3);
 
         //      timeLabel = new QLabel( tab, "TimeLabel" );
         //      layout1->addMultiCellWidget( timeLabel, 0, 0, 0, 3);
 
         //      playLabel2 = new QLabel(tab, "PlayLabel2" );
         //      playLabel2->setText(tr("Play") );
         //      playLabel2->setFixedHeight( 18);
         //      layout1->addMultiCellWidget( playLabel2, 0, 0, 4, 4);
 
                 Stop_PushButton = new QPushButton(  tab, "Stop_PushButton" );
                 layout1->addMultiCellWidget( Stop_PushButton, 1, 1, 4, 4);
                 Stop_PushButton->setFixedSize( 22, 22);
                 Stop_PushButton->setPixmap( image4 );
 
                 toBeginningButton = new QPushButton(  tab, "Beginning_PushButton" );
                 layout1->addMultiCellWidget(toBeginningButton, 1, 1, 5, 5);
                 toBeginningButton->setFixedSize( 22, 22);
                 toBeginningButton->setPixmap( Resource::loadPixmap("fastback") );
 
                 toEndButton = new QPushButton(  tab, "End_PushButton" );
                 layout1->addMultiCellWidget( toEndButton, 1, 1, 6, 6);
                 toEndButton->setFixedSize( 22, 22);
                 toEndButton->setPixmap(  Resource::loadPixmap( "fastforward" )  );
 
         //      QLabel *recLabel2;
         //      recLabel2 = new QLabel( tab, "recLabel2" );
         //      recLabel2->setText(tr("Rec"));
         //      recLabel2->setFixedHeight( 18);
         //      layout1->addMultiCellWidget( recLabel2, 0, 0, 7, 7);
 
                 Rec_PushButton = new QPushButton( tab, "Rec_PushButton" );
                 layout1->addMultiCellWidget(  Rec_PushButton, 1, 1, 7, 7);
                 Rec_PushButton->setFixedSize( 22, 22);
                 Rec_PushButton->setPixmap( image6 );
 
                 t = new QTimer( this );
                 connect( t, SIGNAL( timeout() ), SLOT( timerBreak() ) );
 
                 rewindTimer = new QTimer( this );
                 connect( rewindTimer, SIGNAL( timeout() ),
                                                  this, SLOT( rewindTimerTimeout() ) );
 
                 forwardTimer = new QTimer( this );
                 connect( forwardTimer, SIGNAL( timeout() ),
                                                  this, SLOT( forwardTimerTimeout() ) );
 
                 deleteSoundButton  = new QPushButton( tab, "deleteSoundButton" );
                 layout1->addMultiCellWidget( deleteSoundButton, 1, 1, 8, 8);
                 deleteSoundButton->setText( tr( "Del" ) );
 
                 ListView1 = new QListView( tab, "IconView1" );
                 layout1->addMultiCellWidget( ListView1, 2, 2, 0, 8);
 
                 ListView1->addColumn( tr( "Name" ) );
         //      ListView1->setColumnWidth( 0, 140);
                 ListView1->setSorting( 1, false);
                 ListView1->addColumn( tr( "Time" ) ); //in seconds
         //      ListView1->setColumnWidth( 1, -1);
         //      ListView1->addColumn( tr("Location") );
         //      ListView1->setColumnWidth( 2, -1);
         //      ListView1->addColumn( tr("Date") );
         //      ListView1->setColumnWidth( 3, -1);
                 ListView1->setColumnWidthMode(0, QListView::Maximum);
         //      ListView1->setColumnWidthMode(1, QListView::Maximum);
 
         //      ListView1->setColumnWidthMode( 0, QListView::Manual);
                 ListView1->setColumnAlignment( 1, QListView::AlignCenter);
         //      ListView1->setColumnAlignment( 2, QListView::AlignRight);
         //      ListView1->setColumnAlignment( 3, QListView::AlignLeft);
                 ListView1->setAllColumnsShowFocus( true );
                 QPEApplication::setStylusOperation( ListView1->viewport(), QPEApplication::RightOnHold);
 
                 TabWidget->insertTab( tab, tr( "Files" ) );
 
                         ///**********<<<<<<<<<<<<>>>>>>>>>>>>***************
                 tab_3 = new QWidget( TabWidget, "tab_3" );
                 QGridLayout *glayout3 = new QGridLayout( tab_3 );
                 glayout3->setSpacing( 2);
                 glayout3->setMargin( 2);
                         ////////////////////////////////////
                 sampleGroup = new QGroupBox( tab_3, "samplegroup" );
                 sampleGroup->setTitle( tr( "Sample Rate" ) );
                 sampleGroup->setFixedSize( 95,50);
 
                 sampleRateComboBox = new QComboBox( false, sampleGroup, "SampleRateComboBox" );
                 sampleRateComboBox->setGeometry( QRect( 10, 20, 80, 25 ) );
 //#ifndef QT_QWS_EBX
                 QString s;
                 int z = 0;
                 while( deviceSampleRates[z] != -1) {
                                 sampleRateComboBox->insertItem( s.setNum( deviceSampleRates[z], 10));
                                 z++;
                 }
 
 
                 glayout3->addMultiCellWidget(  sampleGroup, 0, 0, 0, 0);
 
                 sizeGroup= new QGroupBox( tab_3, "sizeGroup" );
                 sizeGroup->setTitle( tr( "Limit Size" ) );
                 sizeGroup->setFixedSize( 80, 50);
 
                 sizeLimitCombo = new QComboBox( false, sizeGroup, "sizeLimitCombo" );
                 sizeLimitCombo ->setGeometry( QRect( 5, 20, 70, 25 ) );
                 sizeLimitCombo->insertItem(tr("Unlimited"));
 
                 for(int i=1;i<13; i++) {
                                 sizeLimitCombo->insertItem( QString::number( i * 5));
                 }
 
 
                 glayout3->addMultiCellWidget(  sizeGroup, 0, 0, 1, 1);
                 dirGroup = new QGroupBox( tab_3, "dirGroup" );
                 dirGroup->setTitle( tr( "File Directory" ) );
                 dirGroup->setFixedSize( 130, 50);
 
                 directoryComboBox = new QComboBox( false, dirGroup, "dirGroup" );
                 directoryComboBox->setGeometry( QRect( 10, 15, 115, 25 ) );
 
                 glayout3->addMultiCellWidget(  dirGroup, 1, 1, 0, 0);
 
                 bitGroup = new QGroupBox( tab_3, "bitGroup" );
                 bitGroup->setTitle( tr( "Bit Depth" ) );
                 bitGroup->setFixedSize( 65, 50);
 
                 bitRateComboBox = new QComboBox( false, bitGroup, "BitRateComboBox" );
 
                 z = 0;
                 while( deviceBitRates[z] != -1) {
                                 bitRateComboBox->insertItem( s.setNum( deviceBitRates[z], 10) );
                                 z++;
                 }
 
                 bitRateComboBox->setGeometry( QRect( 5, 20, 50, 25 ) );
 
                 glayout3->addMultiCellWidget(  bitGroup, 1, 1, 1, 1);
 
                 compressionCheckBox = new QCheckBox ( tr("Wave Compression (smaller files)"), tab_3 );
 
                 autoMuteCheckBox = new QCheckBox ( tr("Auto Mute"), tab_3 );
                 stereoCheckBox = new QCheckBox ( tr("Stereo"), tab_3 );
 
                 glayout3->addMultiCellWidget( compressionCheckBox, 2, 2, 0, 3);
                 glayout3->addMultiCellWidget( autoMuteCheckBox, 3, 3, 0, 0);
                 glayout3->addMultiCellWidget( stereoCheckBox, 3, 3, 1, 1);
 
                 tab_5 = new QWidget( TabWidget, "tab_5" );
 
                 QHBoxLayout *Layout19a;
                 Layout19a = new QHBoxLayout( tab_5);
                 Layout19a->setSpacing( 2 );
                 Layout19a->setMargin( 0 );
 
                 Layout15 = new QVBoxLayout( this);
                 Layout15->setSpacing( 2 );
                 Layout15->setMargin( 0 );
 
                 Layout15b = new QVBoxLayout( this);
                 Layout15b->setSpacing( 2 );
                 Layout15b->setMargin( 0 );
 
                 TextLabel2 = new QLabel( tab_5, "InputLabel" );
                 TextLabel2->setText( tr( "In"));
                 TextLabel2->setFixedWidth( 35);
                 Layout15->addWidget( TextLabel2 );
 
                 TextLabel3 = new QLabel( tab_5, "OutputLabel" );
                 TextLabel3->setText( tr( "Out" ) );
                 Layout15b->addWidget( TextLabel3 );
 
                 InputSlider = new QSlider( -100, 0, 10, 0, QSlider::Vertical, tab_5, (const char *) "InputSlider" );
                 InputSlider->setTickmarks( QSlider::Both);
                 Layout15->addWidget( InputSlider);
 
                 OutputSlider = new QSlider( -100,0,10,0, QSlider::Vertical,tab_5,(const char *) "OutputSlider" );
                 OutputSlider->setTickmarks( QSlider::Both);
 
                 Layout15b->addWidget( OutputSlider );
 
                 outMuteCheckBox = new QCheckBox ( tr("mute"), tab_5 );
                 Layout15->addWidget( outMuteCheckBox );
 
                 inMuteCheckBox = new QCheckBox ( tr("mute"), tab_5 );
                 inMuteCheckBox-> setFocusPolicy ( QWidget::NoFocus );
                 Layout15b->addWidget( inMuteCheckBox );
 
 
                 Layout19a->addLayout( Layout15 );
                 Layout19a->addLayout( Layout15b );
 
                 fillDirectoryCombo();
 
                 TabWidget->insertTab( tab_3, tr( "Options" ) );
 
                 TabWidget->insertTab( tab_5, tr( "Volume" ) );
 
 
                 waveform = new Waveform( this, "waveform" );
 //   waveform->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)5, (QSizePolicy::SizeType)3, waveform->sizePolicy().hasHeightForWidth() ) );
                 waveform->setMinimumSize( QSize( 0, 50 ) );
 
                 layout->addMultiCellWidget( waveform, 8, 8, 0, 8);
                 waveform->setBackgroundColor ( black );
 }
 
 void QtRec::initIconView() {
 
                 ListView1->clear();
                 Config cfg("OpieRec");
                 cfg.setGroup("Sounds");
                 QString temp;
                 QPixmap image0( ( const char** ) image0_data );
 
                 int nFiles = cfg.readNumEntry("NumberofFiles",0);
 //      odebug << "init number of files " << nFiles << "" << oendl;
 
                 for(int i=1;i<= nFiles;i++) {
 
                                 QListViewItem * item;
                                 QString fileS, mediaLocation, fileDate,  filePath;
 
                                 temp.sprintf( "%d",i);
                                 temp = cfg.readEntry( temp,""); //reads currentFile
                                 filePath = cfg.readEntry( temp,""); //currentFileName
 
                                 QFileInfo info(filePath);
                                 fileDate = info.lastModified().toString();
 
                                 fileS = cfg.readEntry( filePath, "0" );// file length in seconds
                                 mediaLocation = getStorage( filePath);
                                 if( info.exists()) {
                                                 item = new QListViewItem( ListView1, temp,  fileS /*,  mediaLocation, fileDate*/);
                                                 item->setPixmap( 0, image0);
                                                 if( currentFileName == filePath)
                                                                 ListView1->setSelected( item, true);
                                 }
                 }
 }
 
 void QtRec::initConnections() {
                 connect( qApp,SIGNAL( aboutToQuit()),SLOT( cleanUp()) );
 
                 connect( toBeginningButton, SIGNAL( pressed()),
                                                  this, SLOT( rewindPressed() ));
                 connect( toBeginningButton, SIGNAL( released()),
                                                  this, SLOT( rewindReleased() ));
                 connect( toEndButton, SIGNAL( pressed()),
                                                  this, SLOT( FastforwardPressed() ));
                 connect( toEndButton, SIGNAL( released()),
                                                  this, SLOT( FastforwardReleased() ));
                 connect( deleteSoundButton, SIGNAL(released()),
                                                  this, SLOT( deleteSound() ));
                 connect( Stop_PushButton, SIGNAL(released()),
                                                  this, SLOT( doPlayBtn() ));
                 connect( Rec_PushButton, SIGNAL(released()),
                                                  this, SLOT( newSound() ) );
                 connect( TabWidget, SIGNAL( currentChanged(QWidget*)),
                                                  this, SLOT(thisTab(QWidget*) ));
                 connect( OutputSlider, SIGNAL(sliderReleased()),
                                                  this, SLOT( changedOutVolume()) );
                 connect( InputSlider, SIGNAL(sliderReleased()),
                                                  this, SLOT( changedInVolume()) );
 
                 connect( sampleRateComboBox, SIGNAL(activated(int)),
                                                  this, SLOT( changesamplerateCombo(int)) );
                 connect( bitRateComboBox, SIGNAL(activated(int)),
                                                  this, SLOT( changebitrateCombo(int)) );
 
                 connect( directoryComboBox, SIGNAL(activated(int)),
                                                  this, SLOT( changeDirCombo(int)) );
                 connect( sizeLimitCombo, SIGNAL(activated(int)),
                                                  this, SLOT( changeSizeLimitCombo(int)) );
 
                 connect( stereoCheckBox, SIGNAL(toggled(bool)),
                                                  this, SLOT( changeStereoCheck(bool)) );
 
                 connect( outMuteCheckBox, SIGNAL(toggled(bool)),
                                                  this, SLOT( doVolMuting(bool)) );
                 connect( inMuteCheckBox , SIGNAL(toggled(bool)),
                                                  this, SLOT( doMicMuting(bool)) );
 
                 connect( ListView1,SIGNAL(doubleClicked(QListViewItem*)),
                                                  this,SLOT( itClick(QListViewItem*)));
                 connect( ListView1, SIGNAL( mouseButtonPressed(int,QListViewItem*,const QPoint&,int)),
                                                  this,SLOT( listPressed(int,QListViewItem*,const QPoint&,int)) );
                 connect( timeSlider, SIGNAL( sliderMoved(int)),
                                                  this, SLOT( changeTimeSlider(int) ));
                 connect( timeSlider, SIGNAL( sliderPressed()),
                                                  this, SLOT( timeSliderPressed() ));
                 connect( timeSlider, SIGNAL( sliderReleased()),
                                                  this, SLOT( timeSliderReleased() ));
                 connect( compressionCheckBox, SIGNAL( toggled(bool)),
                                                  this, SLOT( compressionSelected(bool)));
                 connect( autoMuteCheckBox, SIGNAL( toggled(bool)),
                                                  this, SLOT( slotAutoMute(bool)));
 }
 
 void QtRec::initConfig() {
                 int index, fred, i;
                 Config cfg("OpieRec");
                 cfg.setGroup("Settings");
 
                 index = cfg.readNumEntry("samplerate",22050);
                 bool ok;
 
                 for(int ws=0;ws<sampleRateComboBox->count();ws++) {
                                 fred = sampleRateComboBox->text(ws).toInt(&ok, 10);
                                 if( index == fred) {
                                                 filePara.sampleRate  = fred;
                                                 sampleRateComboBox->setCurrentItem(ws);
                                 }
                 }
 
                 i = cfg.readNumEntry("bitrate",16);
                 if(i == 16)
                                 bitRateComboBox->setCurrentItem( 1);
                 else    if(i == 24)
                                 bitRateComboBox->setCurrentItem( 2);
                 else    if(i == 32)
                                 bitRateComboBox->setCurrentItem( 3);
                 else
                                 bitRateComboBox->setCurrentItem( 0);
 
                 filePara.resolution = i;
 
                 i = cfg.readNumEntry("sizeLimit", 5 );
                 QString temp;
                 sizeLimitCombo->setCurrentItem((i/5));
 
                 stereoCheckBox->setChecked( cfg.readBoolEntry("stereo", 1));
                 if( stereoCheckBox->isChecked()) {
                                 filePara.channels = 2;
                 } else {
                                 filePara.channels = 1;
                 }
 
                 compressionCheckBox->setChecked( cfg.readBoolEntry("wavCompression",1));
                 if( compressionCheckBox->isChecked()) {
                                 bitRateComboBox->setEnabled(false);
                                 bitRateComboBox->setCurrentItem(0);
                                 filePara.resolution=16;
                 }
 
                 autoMuteCheckBox->setChecked( cfg.readBoolEntry("useAutoMute",0));
                 if( autoMuteCheckBox->isChecked())
                                 slotAutoMute(true);
                 else
                                 slotAutoMute(false);
 
                 Config cofg( "qpe");
                 cofg.setGroup( "Volume");
                 outMuteCheckBox->setChecked( cofg.readBoolEntry( "Mute",0));
                 inMuteCheckBox->setChecked( cofg.readBoolEntry( "MicMute",0));
 }
 
 void QtRec::stop() {
                 owarn << "STOP" << oendl;
                 setRecordButton(false);
 
                 if( !recording)
                                 endPlaying();
                 else
                                 endRecording();
                 timeSlider->setValue(0);
 }
 
 void QtRec::doPlayBtn() {
 
                 if(!stopped) {
         //                      playLabel2->setText(tr("Play"));
                                 stop();
                 } else {
                                 if(ListView1->currentItem() == 0) return;
         //                      playLabel2->setText(tr("Stop"));
                                 currentFile = ListView1->currentItem()->text(0);
                                 start();
                 }
 }
 
 void QtRec::start() { //play
                 if( stopped) {
                                 QPixmap image3( ( const char** ) image3_data );
                                 Stop_PushButton->setPixmap( image3 );
                                 Stop_PushButton->setDown( true);
                                 stopped = false;
                                 paused = false;
                                 secCount = 1;
 
                                 if( openPlayFile())
                                                 if( setupAudio( false))  //recording is false
                                                                 doPlay();
                 }
 }
 
 bool QtRec::rec() { //record
                 QString timeString;
                 timeString.sprintf("%.0f",  0.0);
         //      timeLabel->setText( timeString+ " seconds");
                 if(!stopped) {
                                 monitoring = true;
                                 return false;
                 } else {
                                 secCount = 1;
         //                      playLabel2->setText(tr("Stop"));
                                 monitoring = false;
                                 setRecordButton( true);
 
                                 if( setupAudio( true))
                                                 if(setUpFile())  {
                                                                 int fileSize = 0;
                                                                 Config cfg("OpieRec");
                                                                 cfg.setGroup("Settings");
 //             odebug << "<<<<<<<Device bits " << soundDevice->getDeviceBits()
 //                    << ", device rate " << soundDevice->getDeviceRate()
 //                    << ", device channels " << soundDevice->getDeviceChannels() << oendl;
 
                                                                         //filePara.sampleRate = cfg.readNumEntry("samplerate", 22050);
 //             odebug << "sample rate is " << filePara.sampleRate << "" << oendl;
                                                                 filePara.SecondsToRecord = getCurrentSizeLimit();
 
 //             odebug << "size limit " << filePara.SecondsToRecord << " sec" << oendl;
                                                                 int diskSize = checkDiskSpace( (const QString &) wavFile->trackName());
 
                                                                 if( filePara.SecondsToRecord == 0) {
                                                                                 fileSize = diskSize;
                                                                 } else if( filePara.format == WAVE_FORMAT_PCM) {
 //                odebug << "WAVE_FORMAT_PCM" << oendl;
                                                                                 fileSize = (filePara.SecondsToRecord ) * filePara.channels
                                                                                                 * filePara.sampleRate * ( filePara.resolution / 8) + 1000;
                                                                 } else {
 //                odebug << "WAVE_FORMAT_DVI_ADPCM" << oendl;
                                                                                 fileSize = ((filePara.SecondsToRecord) * filePara.channels
                                                                                                                                 * filePara.sampleRate * ( filePara.resolution / 8) ) / 4 + 250;
                                                                 }
 
                                                                 filePara.samplesToRecord = fileSize;
                                                                 odebug << "filesize should be " << filePara.samplesToRecord
                                                                                          << ", bits " << filePara.resolution << ", rate " << filePara.sampleRate;
                                                                 if( paused) {
                                                                                 paused = false;
                                                                 }
                                                                         //                  else {
                                                                 odebug << "Setting timeslider " << filePara.samplesToRecord << "" << oendl;
                                                                         //           if(fileSize != 0)
                                                                 timeSlider->setRange(0, filePara.samplesToRecord);
                                                                         //                  }
 
                                                                 if( diskSize < fileSize/1024) {
                                                                                 QMessageBox::warning(this,
                                                                                                                                                                  tr("Low Disk Space"),
                                                                                                                                                                  tr("You are running low of\nrecording space\n"
                                                                                                                                                                                 "or a card isn't being recognized"));
                                                                                 stopped = true; //we need to be stopped
                                                                                 stop();
                                                                 } else {
                                                                                 QString msg;
                                                                                 msg.sprintf("%d, %d, %d", filePara.sampleRate, filePara.channels, filePara.resolution);
 #ifdef DEV_VERSION
                                                                                 setCaption( msg);
 #endif
                                                                                 filePara.fileName=currentFile.latin1();
                                                                                 odebug << "Start recording" << oendl;
                                                                                 stopped = false;
 
 #ifdef THREADED
                                                                                 odebug << "Start recording thread" << oendl;
                                                                                 pthread_t thread1;
                                                                                 pthread_create( &thread1, NULL, (void * (*)(void *))quickRec, NULL/* &*/);
 #endif
                                                                                 toBeginningButton->setEnabled( false);
                                                                                 toEndButton->setEnabled( false);
 
                                                                                 startTimer(1000);
 #ifndef THREADED
                                                                                 quickRec();
 #endif
                                                                 }
                                                 } //end setUpFile
                 } //end setupAudio
                 return true;
 }
 /*
   This happens when a tab is selected*/
 void QtRec::thisTab(QWidget* widg) {
                 if(widg != NULL) {
                                 int index = TabWidget->currentPageIndex();
 
                                 if(index == 0) { //file page
                                 }
 
                                 if(index == 1) { //control page
                                                 fillDirectoryCombo();
 //       soundDevice->getOutVol();
 //       soundDevice->getInVol();
                                 }
 
                                 if( index==2) { //help page
                                 }
 
                                 qApp->processEvents();
                                 update();
                 }
 }
 
 void QtRec::getOutVol( ) {
                 filePara.outVol = soundDevice->getOutVolume();
 //   odebug << "out vol " << filePara.outVol << "" << oendl;
                 OutputSlider->setValue( -filePara.outVol);
 }
 
 void QtRec::getInVol() {
                 filePara.inVol = soundDevice->getInVolume();
 //    odebug << "in vol " << filePara.inVol << "" << oendl;
                 InputSlider->setValue( -filePara.inVol);
 }
 
 void QtRec::changedOutVolume() {
                 soundDevice->changedOutVolume( -OutputSlider->value());
 }
 
 void QtRec::changedInVolume( ) {
                 soundDevice->changedInVolume( -InputSlider->value());
 }
 
 
 bool QtRec::setupAudio( bool b) {
                 bool ok;
                 int  sampleformat, stereo, flags;
                 QString dspString, mixerString;
 
                 filePara.resolution = bitRateComboBox->currentText().toInt( &ok,10);  //16
 
                 if( !b) {
 // we want to play
 #ifdef PDAUDIO //ALSA
                                 if( filePara.resolution == 16 || compressionCheckBox->isChecked() ) {
                                                 sampleformat = SND_PCM_FORMAT_S16;
                                                 filePara.resolution = 16;
                                 } else if( filePara.resolution == 24 || compressionCheckBox->isChecked() ) {
                                                 sampleformat = SND_PCM_FORMAT_S24;
                                                 filePara.resolution = 24;
                                 } else if( filePara.resolution == 32 || compressionCheckBox->isChecked() ) {
                                                 sampleformat = SND_PCM_FORMAT_S32;
                                                 filePara.resolution = 32;
                                 } else {
                                                 sampleformat = SND_PCM_FORMAT_U8;
                                                 filePara.resolution = 8;
                                 }
 #else
 // we want to play
                                 if( filePara.resolution == 16 || compressionCheckBox->isChecked() ) {
                                                 sampleformat = AFMT_S16_LE;
                                                 filePara.resolution = 16;
                                 } else {
                                                 sampleformat = AFMT_U8;
                                                 filePara.resolution = 8;
                                 }
 #endif
 
                                 stereo = filePara.channels;
                                 flags = O_WRONLY;
                                 Config hwcfg("OpieRec");
                                 hwcfg.setGroup("Hardware");
                                 dspString = hwcfg.readEntry( "Audio", DSPSTROUT);
                                 mixerString = hwcfg.readEntry( "Mixer", DSPSTRMIXEROUT);
                                 recording = false;
                 } else { // we want to record
 
 #ifdef PDAUDIO //ALSA
                                 if( !bitRateComboBox->isEnabled() || bitRateComboBox->currentText() == "16")
                                                 sampleformat = SND_PCM_FORMAT_S16;
                                 else if( !bitRateComboBox->isEnabled() || bitRateComboBox->currentText() == "24")
                                                 sampleformat = SND_PCM_FORMAT_S24;
                                 else if( !bitRateComboBox->isEnabled() || bitRateComboBox->currentText() == "32")
                                                 sampleformat = SND_PCM_FORMAT_S32;
                                 else
                                                 sampleformat = SND_PCM_FORMAT_U8;
 
 #else
                                 if( !bitRateComboBox->isEnabled() || bitRateComboBox->currentText() == "16")
                                                 sampleformat = AFMT_S16_LE;
                                 else
                                                 sampleformat = AFMT_U8;