uhhh.. helps to commit to correct branch

author: llornkcor <llornkcor> 2003-12-25 21:52:44 (UTC)
committer: llornkcor <llornkcor> 2003-12-25 21:52:44 (UTC)
commit: f2805565b0d7edd2e72445f6d56e43eadcdac72d (patch) (unidiff)
tree: b9a74aec0c5616ae1976198c1f83945b697ed3d2 /noncore
parent: 34a7e0451c95e8a19735610553dba064b68823d9 (diff)
download: opie-f2805565b0d7edd2e72445f6d56e43eadcdac72d.zip
opie-f2805565b0d7edd2e72445f6d56e43eadcdac72d.tar.gz
opie-f2805565b0d7edd2e72445f6d56e43eadcdac72d.tar.bz2
9 files changed, 791 insertions, 801 deletions
diff --git a/noncore/multimedia/opierec/device.cpp b/noncore/multimedia/opierec/device.cpp
index 11071d8..ce49e96 100644
--- a/noncore/multimedia/opierec/device.cpp
+++ b/noncore/multimedia/opierec/device.cpp
@@ -4,7 +4,7 @@
 #include <qpe/config.h>
 #include <qpe/qcopenvelope_qws.h>
-#include <qpe/custom.h>
 #include <fcntl.h>
 #include <stdio.h>
@@ -26,7 +26,7 @@ Device::Device( QObject * parent, const char * dsp, const char * mixr, bool reco
 {
    dspstr = (char *)dsp;
    mixstr = (char *)mixr;
+ 
    devForm=-1;
    devCh=-1;
    devRate=-1;
@@ -38,7 +38,9 @@ Device::Device( QObject * parent, const char * dsp, const char * mixr, bool reco
        qDebug("setting up DSP for recording");
        flags = O_RDWR;
 //        flags = O_RDONLY;
-        selectMicInput();
+//        selectMicInput();
    }
 }
@@ -94,6 +96,7 @@ void Device::changedOutVolume(int vol) {
        cfg.setGroup("Volume");
        cfg.writeEntry("VolumePercent", QString::number( vol ));
        QCopEnvelope( "QPE/System", "volumeChange(bool)" ) << false;
+        qWarning("changing output vol %d", vol);
    }
    ::close(fd);
 }
@@ -108,12 +111,13 @@ void Device::changedInVolume(int vol ) {
        cfg.setGroup("Volume");
        cfg.writeEntry("Mic", QString::number(vol ));
        QCopEnvelope( "QPE/System", "micChange(bool)" ) << false;
+        qWarning("changing input volume %d", vol);
    }
    ::close(fd);
 }
 bool Device::selectMicInput() {
-/*
  int md=0;
  int info=MIXER_WRITE(SOUND_MIXER_MIC);
  md = ::open(  "/dev/mixer", O_RDWR );
@@ -126,7 +130,7 @@ bool Device::selectMicInput() {
  return false;
  }
  ::close(md);
-*/
    return true;
 }
@@ -145,18 +149,22 @@ exit(1);
           break;
       case 0: {
 */
-    if (( sd = ::open( dspstr, flags)) == -1) {
+qDebug("Opening %s",dspstr);
+ if (( sd = ::open( dspstr, flags)) == -1) {
              perror("open(\"/dev/dsp\")");
              QString errorMsg="Could not open audio device\n /dev/dsp\n"
                  +(QString)strerror(errno);
-              qDebug(errorMsg);
+              qDebug("XXXXXXXXXXXXXXXXXXXXXXX  "+errorMsg);
              return -1;
          }
+qDebug("Opening mixer");
    int mixerHandle=0;
-    /* Set the input dsp device and its input gain the weird Zaurus way */
+        if  (( mixerHandle = open("/dev/mixer",O_RDWR))<0) {
-        if  (( mixerHandle = open("/dev/mixer1",O_RDWR))<0) {
+            perror("open(\"/dev/mixer\")");
-            perror("open(\"/dev/mixer1\")");
+              QString errorMsg="Could not open audio device\n /dev/dsp\n"
+                  +(QString)strerror(errno);
+              qDebug("XXXXXXXXXXXXXXXXXXXXXX  "+errorMsg);
        }
        if(ioctl(sd,SNDCTL_DSP_RESET,0)<0){
@@ -199,16 +207,16 @@ exit(1);
 //     bool ok;
 //           sd = s.toInt(&ok, 10);
 //           qDebug("<<<<<<<<<<<<<>>>>>>>>>>>>"+s);
+                 
 //           f2.close();
 //     }
 ::close(mixerHandle );
-        qDebug("open device %s", dspstr);
+//         qDebug("open device %s", dspstr);
-    qDebug("success! %d",sd);
+//     qDebug("success! %d",sd);
    return sd;
 }
-bool Device::closeDevice( bool b) {
+bool Device::closeDevice( bool) {
 //      if(b) {//close now
 //          if (ioctl( sd, SNDCTL_DSP_RESET, 0) == -1) {
 //              perror("ioctl(\"SNDCTL_DSP_RESET\")");
@@ -222,7 +230,7 @@ bool Device::closeDevice( bool b) {
    ::close( sd); //close sound device
 //    sdfd=0;
 //   sd=0;
-    qDebug("closed dsp");
+//    qDebug("closed dsp");
    return true;
 }
@@ -290,7 +298,7 @@ int Device::getDeviceRate() {
 int Device::getDeviceBits() {
    int dBits=0;
-#if !defined(OPIE_NO_SOUND_PCM_READ_BITS) // zaurus doesnt have this
+#ifndef QT_QWS_EBX // zaurus doesnt have this
     if (ioctl( sd, SOUND_PCM_READ_BITS, &dBits) == -1) {
         perror("ioctl(\"SNDCTL_PCM_READ_BITS\")");
     }
@@ -308,11 +316,12 @@ int Device::getDeviceChannels() {
 int Device::getDeviceFragSize() {
    int frag_size;
+    
    if (ioctl( sd, SNDCTL_DSP_GETBLKSIZE, &frag_size) == -1) {
      qDebug("no fragsize");
-    } else
+    } else {
      qDebug("driver says frag size is %d", frag_size);
+    }
    return frag_size;
 }
@@ -333,3 +342,17 @@ bool Device::reset() {
         }
   return true;
 }
+int Device::devRead(int soundDescriptor, short *buf, int size) {
+   int number = 0;
+   number = ::read(  soundDescriptor, (char *)buf, size);
+   return number;
+}
+int Device::devWrite(int soundDescriptor, short * buf, int size) {
+   int bytesWritten = 0;
+   bytesWritten = ::write( soundDescriptor, buf, size);
+   return bytesWritten;
+}
diff --git a/noncore/multimedia/opierec/device.h b/noncore/multimedia/opierec/device.h
index f92be98..8152e85 100644
--- a/noncore/multimedia/opierec/device.h
+++ b/noncore/multimedia/opierec/device.h
@@ -5,37 +5,40 @@
 #include <sys/soundcard.h>
 class Device : public QObject {
-    Q_OBJECT
+   Q_OBJECT
 public:
-    Device( QObject * parent=0, const char * dspStr=0, const char * mixerStr=0, bool record=0 );
+   Device( QObject * parent=0, const char * dspStr=0, const char * mixerStr=0, bool record=0 );
-    ~Device() {};
+   ~Device() {};
-    bool closeDevice( bool);
+   bool closeDevice( bool);
-    int getChannels();
+   int getChannels();
-    int getFormat();
+   int getFormat();
-    int getInVolume();
+   int getInVolume();
-    int getOutVolume();
+   int getOutVolume();
-    int getRate();
+   int getRate();
-    int getRes();
+   int getRes();
-    int sd; //sound descriptor
+   int sd; //sound descriptor
-    void changedInVolume(int);
+   void changedInVolume(int);
-    void changedOutVolume(int);
+   void changedOutVolume(int);
-    bool openDsp();
+   bool openDsp();
-  int getDeviceFormat();
+   int getDeviceFormat();
-  int getDeviceRate();
+   int getDeviceRate();
-  int getDeviceBits();
+   int getDeviceBits();
-  int getDeviceChannels();
+   int getDeviceChannels();
-  int getDeviceFragSize();
+   int getDeviceFragSize();
-  bool setFragSize(int);
+   bool setFragSize(int);
-  bool setDeviceChannels(int);
+   bool setDeviceChannels(int);
-  bool setDeviceRate(int);
+   bool setDeviceRate(int);
-  bool setDeviceFormat(int);
+   bool setDeviceFormat(int);
-bool reset();
+   bool reset();
+   int devRead(int, short *, int);
+   int devWrite(int, short *, int);   
 private:
-  int devRes, devCh, devRate, devForm, flags;
+   int devRes, devCh, devRate, devForm, flags;
-  char *dspstr, *mixstr;
+   char *dspstr, *mixstr;
-  bool selectMicInput();
+   bool selectMicInput();
-  int openDevice( int );
+   int openDevice( int );
 private slots:
 protected:
diff --git a/noncore/multimedia/opierec/main.cpp b/noncore/multimedia/opierec/main.cpp
index 4a94800..e36d050 100644
--- a/noncore/multimedia/opierec/main.cpp
+++ b/noncore/multimedia/opierec/main.cpp
@@ -12,5 +12,8 @@
 #include "qtrec.h"
 #include <qpe/qpeapplication.h>
 #include <opie/oapplicationfactory.h>
-         
 OPIE_EXPORT_APP( OApplicationFactory<QtRec> )
diff --git a/noncore/multimedia/opierec/opierec.control b/noncore/multimedia/opierec/opierec.control
index cb97933..b01406e 100644
--- a/noncore/multimedia/opierec/opierec.control
+++ b/noncore/multimedia/opierec/opierec.control
@@ -1,5 +1,5 @@
 Package: opierec
-Files: plugins/application/libopierec.so* bin/opierec pics/opierec apps/Applications/opierec.desktop 
+Files: bin/opierec pics/opierec apps/Applications/opierec.desktop 
 Priority: optional
 Section: multimedia/applications
 Maintainer: L.J. Potter <ljp@llornkcor.com>
diff --git a/noncore/multimedia/opierec/opierec.pro b/noncore/multimedia/opierec/opierec.pro
index 7dbc4f7..b607c09 100644
--- a/noncore/multimedia/opierec/opierec.pro
+++ b/noncore/multimedia/opierec/opierec.pro
@@ -1,11 +1,26 @@
-CONFIG   = qt warn_on debug
+CONFIG   = qt warn_on release
 #CONFIG    = qt warn_on release quick-app
-HEADERS   = adpcm.h pixmaps.h qtrec.h device.h wavFile.h
+HEADERS   = adpcm.h \
-SOURCES   = adpcm.c main.cpp qtrec.cpp device.cpp wavFile.cpp
+        pixmaps.h \
+        helpwindow.h \
+        qtrec.h \
+        device.h \
+        wavFile.h \
+        waveform.h
+SOURCES   = adpcm.c \
+        helpwindow.cpp \
+        main.cpp \
+        qtrec.cpp \
+        device.cpp \
+        wavFile.cpp \
+        waveform.cpp
 INCLUDEPATH += $(OPIEDIR)/include
 DEPENDPATH  += $(OPIEDIR)/include
+#LIBS            += -L/opt/buildroot-opie/output/staging/target/lib -lqpe -lpthread -ljpeg -lpng -lz
 LIBS            += -lqpe -lpthread
-INTERFACES  = 
+INTERFACES  =
 TARGET    = opierec
-#TMAKE_CXXFLAGS += -DQT_QWS_VERCEL_IDR -DQWS -fno-exceptions -fno-rtti
+DESTDIR=$(OPIEDIR)/bin
 include ( $(OPIEDIR)/include.pro )
diff --git a/noncore/multimedia/opierec/qtrec.cpp b/noncore/multimedia/opierec/qtrec.cpp
index 1e36c96..aeab26d 100644
--- a/noncore/multimedia/opierec/qtrec.cpp
+++ b/noncore/multimedia/opierec/qtrec.cpp
@@ -8,6 +8,8 @@
 #include "pixmaps.h"
 #include "qtrec.h"
+#include "waveform.h"
+#include "device.h"
 #include <pthread.h>
@@ -17,10 +19,6 @@ extern "C" {
 #include <sys/soundcard.h>
-// #if defined (QTOPIA_INTERNAL_FSLP)
-// #include <qpe/lnkproperties.h>
-// #endif
 #include <qpe/config.h>
 #include <qpe/qcopenvelope_qws.h>
 #include <qpe/qpeapplication.h>
@@ -55,16 +53,30 @@ extern "C" {
 #include <sys/types.h>
 #include <sys/vfs.h>
 #include <unistd.h>
-#include<sys/wait.h>
+#include <sys/wait.h>
 #include <sys/signal.h>
+#if defined(QT_QWS_SL5XXX)
+///#if defined(QT_QWS_EBX)
+#define DSPSTROUT "/dev/dsp"
+#define DSPSTRIN "/dev/dsp1"
+#define DSPSTRMIXEROUT "/dev/mixer"
+#define DSPSTRMIXERIN "/dev/mixer1"
+#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;
-long findPeak(long input );
-//char deviceRates[];
 typedef struct {
   int sampleRate;
   /*      int fragSize; */
@@ -85,234 +97,315 @@ typedef struct {
 fileParameters filePara;
-bool monitoring, recording;
+bool monitoring, recording, playing;
 bool stopped;
 QLabel *timeLabel;
 QSlider *timeSlider;
 int sd;
-// #if defined(QT_QWS_EBX)
+Waveform* waveform;
-// #define DSPSTROUT "/dev/dsp"
+Device *soundDevice;
-// #define DSPSTRIN "/dev/dsp1"
-// #define DSPSTRMIXEROUT "/dev/mixer"
-// #define DSPSTRMIXERIN "/dev/mixer1"
-// #else
-#define DSPSTROUT "/dev/dsp"
-#define DSPSTRIN "/dev/dsp"
-#define DSPSTRMIXERIN "/dev/mixer"
-#define DSPSTRMIXEROUT "/dev/mixer"
-//#endif
 // threaded recording
-void quickRec() {
+//fuckin fulgy here
+void quickRec()
+{
 //void QtRec::quickRec() {
+   qDebug("%d",
+          filePara.numberSamples/filePara.sampleRate * filePara.channels);
+   qDebug("samples %d, rate %d, channels %d",
+          filePara.numberSamples, filePara.sampleRate, filePara.channels);
   int total = 0;  // Total number of bytes read in so far.
   int bytesWritten, number;
-   count_info info;
+   bytesWritten = 0;
+   number = 0;
-   bytesWritten=0;
+   QString num;
-   number=0;
+   int level = 0;
-   QString num, timeString;
+   int threshold = 0;
-   int level=0;
+//   int bits = filePara.resolution;
-   int threshold=0;
+//   qDebug("bits %d", bits);
-   //     if(limit != 0)
-   //        t->start( ( limit +.3) , true);
-   recording = true;
-   //rate=filePara.sampleRate;
-   //   int bits = filePara.resolution;
-   audio_buf_info inInfo;
-   ioctl( filePara.fd, SNDCTL_DSP_GETISPACE, &inInfo);
-   //   qDebug("ispace is frags %d, total %d", inInfo.fragments, inInfo.fragstotal);
   if( filePara.resolution == 16 ) { //AFMT_S16_LE)
-      level=7;
+//       qDebug("AFMT_S16_LE size %d", filePara.SecondsToRecord);
-      threshold=0;
+//       qDebug("samples to record %d", filePara.samplesToRecord);
-      timeString.sprintf("%.2f",  filePara.numberOfRecordedSeconds);
+//       qDebug("%d", filePara.sd);
-      timeLabel->setText( timeString+ " seconds");
+      level = 7;
+      threshold = 0;
-      if( filePara.format==WAVE_FORMAT_DVI_ADPCM) {
-         //         qDebug("start recording WAVE_FORMAT_DVI_ADPCM");
+      if( filePara.format == WAVE_FORMAT_DVI_ADPCM) {
-         char abuf[BUFSIZE/2];
+//          qDebug("start recording WAVE_FORMAT_DVI_ADPCM");
-         short sbuf[BUFSIZE];
+         // <<<<<<<<<<<<<<<<<<<<<<<<<<<  WAVE_FORMAT_DVI_ADPCM  >>>>>>>>>>>>>>>>>>>>>>
-         short sbuf2[BUFSIZE];
+         char abuf[ BUFSIZE/2 ];
-         memset( abuf,0,BUFSIZE/2);
+         short sbuf[ BUFSIZE ];
-         memset( sbuf,0,BUFSIZE);
+         short sbuf2[ BUFSIZE ];
-         memset( sbuf2,0,BUFSIZE);
+         memset( abuf, 0, BUFSIZE/2);
+         memset( sbuf, 0, BUFSIZE);
+         memset( sbuf2, 0, BUFSIZE);
         for(;;) {
-            if (stopped) {
+            if ( stopped) {
-               break;  // stop if playing was set to false
+               qDebug("quickRec:: stopped");
+               break;
            }
-            number=::read( filePara.sd, sbuf, BUFSIZE);
+//             number=::read( filePara.sd, sbuf, BUFSIZE);
+            number =  soundDevice ->devRead( filePara.sd, sbuf, BUFSIZE);
            if(number <= 0) {
               perror("recording error ");
-               //               qDebug( "%s %d", filePara.fileName, number);
+               qDebug( "%s %d", filePara.fileName, number);
-               //          errorStop();
+               stopped = true;
-               recording=stopped=false;
-//                     QMessageBox::message("Note", "Error recording to file\n%s",filePara.fileName);
               return;
            }
            //if(stereo == 2) {
 //        adpcm_coder( sbuf2, abuf, number/2, &encoder_state);
            adpcm_coder( sbuf, abuf, number/2, &encoder_state);
-            bytesWritten = ::write( filePara.fd , abuf, number/4);
+            bytesWritten = soundDevice->devWrite( filePara.fd , (short *)abuf, number/4);
-            long peak;
+            waveform->newSamples( (const short *)abuf, bytesWritten );
-            for (int i = 0; i < number; i++)
-            { //since Z is mono do normally
-               peak = findPeak((long)sbuf[i]);
-               printf("peak %ld\r",peak);
-               fflush(stdout);
-            }
-            //------------->>>> out to file
-            //           if(filePara.channels==1)
-            //               total += bytesWritten/2; //mono
-            //           else
            total += bytesWritten;
            filePara.numberSamples = total;
-//               if( total >= filePara.samplesToRecord)
-//                   timeSlider->setValue(0);
-//               else if( filePara.SecondsToRecord !=0)
            timeSlider->setValue( total);
-            filePara.numberOfRecordedSeconds = (float)total / (float)filePara.sampleRate * (float)2;
+            filePara.numberOfRecordedSeconds = (float)total / (float)filePara.sampleRate * (float)2 / filePara.channels;
-            ioctl( filePara.sd, SNDCTL_DSP_GETIPTR, &info);
-            timeString.sprintf("%.2f", filePara.numberOfRecordedSeconds);
-            timeLabel->setText( timeString + " seconds");
            qApp->processEvents();
-            if( total >= filePara.samplesToRecord)
+            if( total >= filePara.samplesToRecord) {
+               stopped = true;
               break;
+            }
         }
      } else {
-         //         qDebug("start recording WAVE_FORMAT_PCM");
+         // <<<<<<<<<<<<<<<<<<<<<<<<<<<  WAVE_FORMAT_PCM   >>>>>>>>>>>>>>>>>>>>>>
-         short inbuffer[BUFSIZE], outbuffer[BUFSIZE];
+         qDebug("start recording WAVE_FORMAT_PCM");
-         memset( inbuffer,0,BUFSIZE);
+         short inbuffer[ BUFSIZE ], outbuffer[ BUFSIZE ];
-         memset( outbuffer,0,BUFSIZE);
+         memset( inbuffer, 0, BUFSIZE);
+         memset( outbuffer, 0, BUFSIZE);
         for(;;) {
-            if (stopped) {
+            if ( stopped) {
+               qDebug("quickRec:: stopped");
+               stopped = true;
               break;  // stop if playing was set to false
+               return;
            }
-            number=::read( filePara.sd, inbuffer, BUFSIZE);
+            number =  soundDevice ->devRead( filePara.sd, (short *)inbuffer, BUFSIZE);
-            if(number <= 0) {
+            waveform->newSamples( inbuffer, number );
-               perror("recording error ");
-               recording=stopped=false;
+            if( number <= 0) {
-               //          errorStop();
+               perror( "recording error ");
-               return;// false;
+               qDebug( filePara.fileName);
+               stopped = true;
+               return;
            }
-/*                for (int i=0;i< number;i++) { //2*i is left channel
-outbuffer[i]=inbuffer[i]>>1; // no clippy, please
+            bytesWritten = soundDevice->devWrite( filePara.fd , inbuffer, number);
-}*/
-            bytesWritten = ::write( filePara.fd , inbuffer, number);
+            if( bytesWritten < 0) {
-//------------->>>> out to file
-            if(bytesWritten < 0) {
-               //            errorStop();
               perror("File writing error ");
-               return;// false;
+               stopped = true;
+               return;
            }
-            //          if(filePara.channels==1)
-            //              total += bytesWritten/2; //mono
-            //          else
            total += bytesWritten;
-            long peak;
-            for (int i = 0; i < number; i++)
-            { //since Z is mono do normally
-               peak = findPeak((long)inbuffer[i]);
-               printf("peak %ld\r",peak);
-               fflush(stdout);
-            }
            filePara.numberSamples = total;
-            if(filePara.SecondsToRecord !=0)
+            if( filePara.SecondsToRecord != 0)
               timeSlider->setValue( total);
 //         printf("Writing number %d, bytes %d,total %d\r",number,  bytesWritten , total);
 //         fflush(stdout);
-            ioctl( filePara.sd, SNDCTL_DSP_GETIPTR, &info);
+            filePara.numberOfRecordedSeconds = (float)total / (float)filePara.sampleRate / (float)2/filePara.channels;
-//            qDebug("%d, %d", info.bytes, ( info.bytes / filePara.sampleRate) / 2);
-            filePara.numberOfRecordedSeconds = (float)total / (float)filePara.sampleRate / (float)2;
-            timeString.sprintf("%.2f", filePara.numberOfRecordedSeconds);
-            timeLabel->setText( timeString + " seconds");
            qApp->processEvents();
-            if( total >= filePara.samplesToRecord)
+            if( total >= filePara.samplesToRecord) {
+               stopped = true;
               break;
         }
+         }
      } //end main loop
   } else { // <<<<<<<<<<<<<<<<<<<<<<<   format = AFMT_U8;
-      unsigned char unsigned_inbuffer[BUFSIZE], unsigned_outbuffer[BUFSIZE];
+      unsigned char unsigned_inbuffer[ BUFSIZE ], unsigned_outbuffer[ BUFSIZE ];
      memset( unsigned_inbuffer, 0, BUFSIZE);
      memset( unsigned_outbuffer, 0, BUFSIZE);
      for(;;) {
-         if (stopped) {
+         if ( stopped) {
-            //            qDebug("quickRec:: stopped");
+            qDebug("quickRec:: stopped");
            break;  // stop if playing was set to false
         }
-         number=::read( filePara.sd, unsigned_inbuffer, BUFSIZE);
+         
-//-------------<<<< in from device
+         number = ::read( filePara.sd, unsigned_inbuffer, BUFSIZE);
-//  val = (data ^ 0x80) << 8;
-//unsigned_outbuffer = (unsigned_inbuffer ^ 0x80) << 8;
-//       if(number <= 0) {
-//         perror("recording error ");
-//         qDebug(filePara.fileName);
-//         //        errorStop();
-//         QMessageBox::message("Note","error recording");
-//         return;// false;
-//       }
-//          for (int i=0;i< number;i++) { //2*i is left channel
-//              unsigned_outbuffer[i]=unsigned_inbuffer[i]>>1; // no clippy, please
-//          }
         bytesWritten = ::write( filePara.fd , unsigned_inbuffer, number);
-//------------->>>> out to file
         if(bytesWritten < 0) {
-            recording=stopped=false;
+            stopped = true;
-            //          errorStop();
            QMessageBox::message("Note","There was a problem\nwriting to the file");
            perror("File writing error ");
-            return;// false;
+            return;
         }
         total += bytesWritten;
         filePara.numberSamples = total;
         //             printf("\nWriting number %d, bytes %d,total %d \r",number,  bytesWritten , total);
         //             fflush(stdout);
-         if(filePara.SecondsToRecord !=0)
+         if( filePara.SecondsToRecord !=0)
            timeSlider->setValue( total);
         filePara.numberOfRecordedSeconds = (float)total / (float)filePara.sampleRate;
-         timeString.sprintf("%.2f",filePara.numberOfRecordedSeconds);
-         timeLabel->setText( timeString + " seconds");
         qApp->processEvents();
-         if( total >= filePara.samplesToRecord)
+         if( total >= filePara.samplesToRecord) {
+            stopped = true;
            break;
+         }
      } //end main loop
   }
-//       qDebug("Final %d, %d", filePara.samplesToRecord , filePara.numberOfRecordedSeconds);
 } /// END quickRec()
-// threaded play
-void playIt() {
+void playIt()
+{
+   int bytesWritten, number;
+   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 );
+            //          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, bytesWritten );
+            //-------------->>>> 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) {
+               qWarning("Jane! Stop this crazy thing!");
+               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 ) {
-   //    QCopEnvelope( "QPE/System", "volumeChange(bool)" ) << true;  // mute device
-   //  autoMute=TRUE;
-//     QPEApplication::grabKeyboard();
+QtRec::QtRec( QWidget* parent,  const char* name, WFlags fl )
+   : QWidget( parent, name, fl )
+{
   if ( !name )
      setName( "OpieRec" );
   init();
@@ -330,19 +423,19 @@ QtRec::QtRec( QWidget* parent,  const char* name, WFlags fl )
   getInVol();
   getOutVol();
-   soundDevice->closeDevice(  true);
+   soundDevice->closeDevice( true);
-   soundDevice->sd=-1;
+   soundDevice->sd = -1;
-   soundDevice=0;
+   soundDevice = 0;
-   wavFile=0;
+   wavFile = 0;
-   if(soundDevice) delete soundDevice;
+   if( soundDevice) delete soundDevice;
   initIconView();
-   if(autoMute)
+   if( autoMute)
-      doMute(true);
+      doMute( true);
   ListView1->setFocus();
-   playing=false;
+   playing = false;
 }
 QtRec::~QtRec() {
@@ -351,30 +444,28 @@ QtRec::~QtRec() {
 void QtRec::cleanUp() {
-   if(!stopped) {
+   if( !stopped) {
-      stopped=true;
+      stopped = true;
      endRecording();
   }
   ListView1->clear();
-   if(autoMute)
+   if( autoMute)
      doMute(false);
-   if(wavFile) delete wavFile;
+   if( wavFile) delete wavFile;
 // if(soundDevice) delete soundDevice;
-//     QPEApplication::grabKeyboard();
-//     QPEApplication::ungrabKeyboard();
 }
 void QtRec::init() {
-   needsStereoOut=false;
+   needsStereoOut = false;
   QPixmap image3( ( const char** ) image3_data );
   QPixmap image4( ( const char** ) image4_data );
   QPixmap image6( ( const char** ) image6_data );
-   stopped=true;
+   stopped = true;
   setCaption( tr( "OpieRecord " ) + QString::number(VERSION) );
   QGridLayout *layout = new QGridLayout( this );
   layout->setSpacing( 2);
@@ -382,7 +473,7 @@ void QtRec::init() {
   TabWidget = new QTabWidget( this, "TabWidget" );
   layout->addMultiCellWidget(TabWidget, 0, 7, 0, 7);
-   //    TabWidget->setTabShape(QTabWidget::Triangular);
+//    TabWidget->setTabShape(QTabWidget::Triangular);
   ///**********<<<<<<<<<<<<>>>>>>>>>>>>***************
   tab = new QWidget( TabWidget, "tab" );
@@ -392,52 +483,52 @@ void QtRec::init() {
   layout1->setMargin( 2);
   timeSlider = new QSlider( 0,100,10,0, QSlider::Horizontal, tab, (const char *) "timeSlider" );
-   //    timeSlider->setFixedWidth(150);
   layout1->addMultiCellWidget( timeSlider, 1, 1, 0, 3);
-//    timeSlider->setTickmarks(QSlider::Above);
   timeLabel = new QLabel( tab, "TimeLabel" );
   layout1->addMultiCellWidget( timeLabel, 0, 0, 0, 3);
   playLabel2 = new QLabel(tab, "PlayLabel2" );
   playLabel2->setText(tr("Play") );
-   playLabel2->setFixedHeight(18);
+   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->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->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->setFixedSize( 22, 22);
   toEndButton->setPixmap(  Resource::loadPixmap( "fastforward" )  );
   QLabel *recLabel2;
   recLabel2 = new QLabel( tab, "recLabel2" );
   recLabel2->setText(tr("Rec"));
-   recLabel2->setFixedHeight(18);
+   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->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() ), SLOT( rewindTimerTimeout() ) );
+   connect( rewindTimer, SIGNAL( timeout() ),
+            this, SLOT( rewindTimerTimeout() ) );
   forwardTimer = new QTimer( this );
-   connect( forwardTimer, SIGNAL( timeout() ), SLOT( forwardTimerTimeout() ) );
+   connect( forwardTimer, SIGNAL( timeout() ),
+            this, SLOT( forwardTimerTimeout() ) );
   deleteSoundButton  = new QPushButton( tab, "deleteSoundButton" );
   layout1->addMultiCellWidget( deleteSoundButton, 1, 1, 8, 8);
@@ -447,40 +538,30 @@ void QtRec::init() {
   layout1->addMultiCellWidget( ListView1, 2, 2, 0, 8);
   ListView1->addColumn( tr( "Name" ) );
-   ListView1->setColumnWidth(0,140);
+   ListView1->setColumnWidth( 0, 140);
   ListView1->setSorting( 1, false);
   ListView1->addColumn( tr( "Time" ) ); //in seconds
-   ListView1->setColumnWidth(1,50);
+   ListView1->setColumnWidth( 1, 50);
   ListView1->addColumn( tr("Location") );
-   ListView1->setColumnWidth(2,50);
+   ListView1->setColumnWidth( 2, 50);
   ListView1->addColumn( tr("Date") );
-   ListView1->setColumnWidth(3,63);
+   ListView1->setColumnWidth( 3, 63);
-   ListView1->setColumnWidthMode(0,QListView::Manual);
+   ListView1->setColumnWidthMode( 0, QListView::Manual);
-   ListView1->setColumnAlignment(1,QListView::AlignCenter);
+   ListView1->setColumnAlignment( 1, QListView::AlignCenter);
-   ListView1->setColumnAlignment(2,QListView::AlignRight);
+   ListView1->setColumnAlignment( 2, QListView::AlignRight);
-   ListView1->setColumnAlignment(3,QListView::AlignLeft);
+   ListView1->setColumnAlignment( 3, QListView::AlignLeft);
   ListView1->setAllColumnsShowFocus( true );
-   QPEApplication::setStylusOperation( ListView1->viewport(),QPEApplication::RightOnHold);
+   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);
   ////////////////////////////////////
-   Layout19 = new QHBoxLayout( tab_3);
-   Layout19->setSpacing( 2 );
-   Layout19->setMargin( 0 );
-   Layout18 = new QVBoxLayout(this);
-   Layout18->setSpacing( 2 );
-   Layout18->setMargin( 0 );
-   Layout17 = new QHBoxLayout(this);
-   Layout17->setSpacing( 2 );
-   Layout17->setMargin( 0 );
   sampleGroup = new QGroupBox( tab_3, "samplegroup" );
   sampleGroup->setTitle( tr( "Sample Rate" ) );
   sampleGroup->setFixedSize( 95,50);
@@ -498,66 +579,54 @@ void QtRec::init() {
   sampleRateComboBox->insertItem( tr( "8000"));
   //#endif
-   Layout17->addWidget( sampleGroup );
+   glayout3->addMultiCellWidget(  sampleGroup, 0, 0, 0, 0);
   sizeGroup= new QGroupBox( tab_3, "sizeGroup" );
   sizeGroup->setTitle( tr( "Limit Size" ) );
-   sizeGroup->setFixedSize(80,50);
+   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));
+      sizeLimitCombo->insertItem( QString::number( i * 5));
   }
-//   sizeLimitCombo->insertItem(tr("5 secs"));
-//   sizeLimitCombo->insertItem(tr("10 secs"));
-//   sizeLimitCombo->insertItem(tr("15 secs"));
-//   sizeLimitCombo->insertItem(tr("20 secs"));
-   //  Layout18->addWidget( sizeGroup );
-   Layout17->addWidget( sizeGroup );
-   Layout18->addLayout( Layout17 );
-   Layout16 = new QHBoxLayout(this);
-   Layout16->setSpacing( 2 );
-   Layout16->setMargin( 0 );
+   glayout3->addMultiCellWidget(  sizeGroup, 0, 0, 1, 1);
   dirGroup = new QGroupBox( tab_3, "dirGroup" );
   dirGroup->setTitle( tr( "File Directory" ) );
-   dirGroup->setFixedSize(130,50);
+   dirGroup->setFixedSize( 130, 50);
   directoryComboBox = new QComboBox( false, dirGroup, "dirGroup" );
   directoryComboBox->setGeometry( QRect( 10, 15, 115, 25 ) );
-   Layout18->addWidget( dirGroup );
+   glayout3->addMultiCellWidget(  dirGroup, 1, 1, 0, 0);
   bitGroup = new QGroupBox( tab_3, "bitGroup" );
   bitGroup->setTitle( tr( "Bit Depth" ) );
-   bitGroup->setFixedSize(65,50);
+   bitGroup->setFixedSize( 65, 50);
   bitRateComboBox = new QComboBox( false, bitGroup, "BitRateComboBox" );
   bitRateComboBox->insertItem( tr( "16" ) );
   bitRateComboBox->insertItem( tr( "8" ) );
   bitRateComboBox->setGeometry( QRect( 5, 20, 50, 25 ) );
-   Layout18->addWidget( bitGroup );
+   glayout3->addMultiCellWidget(  bitGroup, 1, 1, 1, 1);
   compressionCheckBox = new QCheckBox ( tr("Wave Compression (smaller files)"), tab_3 );
-   Layout18->addWidget( compressionCheckBox );
-   autoMuteCheckBox= new QCheckBox ( tr("auto Mute"), tab_3 );
+   autoMuteCheckBox = new QCheckBox ( tr("Auto Mute"), tab_3 );
-   Layout18->addWidget( autoMuteCheckBox );
+   stereoCheckBox = new QCheckBox ( tr("Stereo Channels"), tab_3 );
-   Layout19->addLayout( Layout18 );
+   glayout3->addMultiCellWidget( compressionCheckBox, 2, 2, 0, 3);
+   glayout3->addMultiCellWidget( autoMuteCheckBox, 3, 3, 0, 0);
+   glayout3->addMultiCellWidget( stereoCheckBox, 3, 3, 1, 1);
   QWidget *d = QApplication::desktop();
-   int width=d->width();
+   int width = d->width();
-   int height=d->height();
+   int height = d->height();
   if( width < height) {
@@ -568,18 +637,17 @@ void QtRec::init() {
      Layout19a->setSpacing( 2 );
      Layout19a->setMargin( 0 );
+      Layout15 = new QVBoxLayout( this);
-      Layout15 = new QVBoxLayout(this);
      Layout15->setSpacing( 2 );
      Layout15->setMargin( 0 );
-      Layout15b = new QVBoxLayout(this);
+      Layout15b = new QVBoxLayout( this);
      Layout15b->setSpacing( 2 );
      Layout15b->setMargin( 0 );
      TextLabel2 = new QLabel( tab_5, "InputLabel" );
      TextLabel2->setText( tr( "In"));
-      TextLabel2->setFixedWidth(35);
+      TextLabel2->setFixedWidth( 35);
      Layout15->addWidget( TextLabel2 );
      TextLabel3 = new QLabel( tab_5, "OutputLabel" );
@@ -587,11 +655,11 @@ void QtRec::init() {
      Layout15b->addWidget( TextLabel3 );
      InputSlider = new QSlider( -100, 0, 10, 0, QSlider::Vertical, tab_5, (const char *) "InputSlider" );
-      InputSlider->setTickmarks(QSlider::Both);
+      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);
+      OutputSlider->setTickmarks( QSlider::Both);
      Layout15b->addWidget( OutputSlider );
@@ -634,11 +702,11 @@ void QtRec::init() {
      Layout15b->addWidget( TextLabel3 );
      InputSlider = new QSlider( -100, 0, 10, 0, QSlider::Vertical, tab_3, (const char *) "InputSlider" );
-      //   InputSlider->setTickmarks(QSlider::Both);
+      InputSlider->setTickmarks(QSlider::Both);
      Layout15->addWidget( InputSlider);
      OutputSlider = new QSlider( -100,0,10,0, QSlider::Vertical,tab_3,(const char *) "OutputSlider" );
-      //   OutputSlider->setTickmarks(QSlider::Both);
+      OutputSlider->setTickmarks(QSlider::Both);
      Layout15b->addWidget( OutputSlider );
@@ -659,35 +727,12 @@ void QtRec::init() {
   }
+   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, 7 );
+   waveform->setBackgroundColor ( black );
-//    tab_4 = new QWidget( TabWidget, "tab_4" );
-//    QGridLayout *layout4 = new QGridLayout( tab_4);
-//    layout4->setSpacing( 2);
-//    layout4->setMargin( 2);
-//    TabWidget->insertTab( tab_4, tr( "Help"));
-//    ///////////////////////////////////////////// FIXME change to a real helpfile path
-//    QString url="/index.html";
-//    HelpWindow *help = new HelpWindow( url, ".", tab_4, "opierec_help");
-//    layout4->addMultiCellWidget( help, 0, 1, 0, 1);
-//    if( !QFile(url).exists()) {
-//       help->hide();
-//       //help->showMaximized();
-//       QLabel *helpLabel;
-//       helpLabel = new QLabel( tab_4, "TimeLabel" );
-//       layout4->addMultiCellWidget( helpLabel, 0, 3, 0, 4 );
-//       helpLabel->setText( "<B>OpieRec</B><br>"
-//                           "Records files in standard wav format<br>"
-//                           "or a compressed version<br>"
-//                           "For help, please email the author<br>"
-//                           "<B>OpieRec</B> is copyright&copy; 2002 by"
-//                           " L.J. Potter<br>llornkcor@handhelds.org<BR>"
-//                           "and is licensed under the <B>QPL</B>");
-//    }
-   ///**********<<<<<<<<<<<<>>>>>>>>>>>>***************
 }
 void QtRec::initIconView() {
@@ -698,27 +743,27 @@ void QtRec::initIconView() {
   QString temp;
   QPixmap image0( ( const char** ) image0_data );
   int nFiles = cfg.readNumEntry("NumberofFiles",0);
+   qDebug("init number of files %d", nFiles);
   for(int i=1;i<= nFiles;i++) {
      QListViewItem * item;
      QString fileS, mediaLocation, fileDate,  filePath;
-      temp.sprintf("%d",i);
+      temp.sprintf( "%d",i);
-      temp=cfg.readEntry(temp,""); //reads currentFile
+      temp = cfg.readEntry( temp,""); //reads currentFile
-      filePath = cfg.readEntry(temp,""); //currentFileName
+      filePath = cfg.readEntry( temp,""); //currentFileName
-      //      qDebug(filePath);
      QFileInfo info(filePath);
      fileDate = info.lastModified().toString();
      fileS = cfg.readEntry( filePath, "0" );// file length in seconds
-      mediaLocation=getStorage( filePath);
+      mediaLocation = getStorage( filePath);
-      if(info.exists()) {
+      if( info.exists()) {
         item = new QListViewItem( ListView1, temp,  fileS,  mediaLocation, fileDate);
         item->setPixmap( 0, image0);
-         if(currentFileName == filePath)
+         if( currentFileName == filePath)
            ListView1->setSelected( item, true);
      }
   }
@@ -727,34 +772,59 @@ void QtRec::initIconView() {
 void QtRec::initConnections() {
   connect( qApp,SIGNAL( aboutToQuit()),SLOT( cleanUp()) );
-   connect( toBeginningButton, SIGNAL( pressed()), this, SLOT( rewindPressed() ));
+   connect( toBeginningButton, SIGNAL( pressed()),
-   connect( toBeginningButton, SIGNAL( released()), this, SLOT( rewindReleased() ));
+            this, SLOT( rewindPressed() ));
-   connect( toEndButton, SIGNAL( pressed()), this, SLOT( FastforwardPressed() ));
+   connect( toBeginningButton, SIGNAL( released()),
-   connect( toEndButton, SIGNAL( released()), this, SLOT( FastforwardReleased() ));
+            this, SLOT( rewindReleased() ));
-   connect( deleteSoundButton, SIGNAL(released()), this, SLOT( deleteSound() ));
+   connect( toEndButton, SIGNAL( pressed()),
-   connect( Stop_PushButton, SIGNAL(released()), this, SLOT( doPlayBtn() ));
+            this, SLOT( FastforwardPressed() ));
-   connect( Rec_PushButton, SIGNAL(released()), this, SLOT( newSound() ) );
+   connect( toEndButton, SIGNAL( released()),
-   connect( TabWidget, SIGNAL( currentChanged( QWidget*)),this, SLOT(thisTab(QWidget*) ));
+            this, SLOT( FastforwardReleased() ));
-   connect( OutputSlider, SIGNAL(sliderReleased()), this, SLOT( changedOutVolume()) );
+   connect( deleteSoundButton, SIGNAL(released()),
-   connect( InputSlider, SIGNAL(sliderReleased()), this, SLOT( changedInVolume()) );
+            this, SLOT( deleteSound() ));
+   connect( Stop_PushButton, SIGNAL(released()),
-   //   connect( OutputSlider, SIGNAL(valueChanged( int)), this, SLOT(changedOutVolume(int)) );
+            this, SLOT( doPlayBtn() ));
-   //   connect( InputSlider, SIGNAL(valueChanged( int)), this, SLOT(changedInVolume(int)) );
+   connect( Rec_PushButton, SIGNAL(released()),
+            this, SLOT( newSound() ) );
-   connect( sampleRateComboBox, SIGNAL(activated( int)), this, SLOT( changesamplerateCombo(int)) );
+   connect( TabWidget, SIGNAL( currentChanged( QWidget*)),
-   connect( bitRateComboBox, SIGNAL(activated( int)), this, SLOT( changebitrateCombo(int)) );
+            this, SLOT(thisTab(QWidget*) ));
-   connect( directoryComboBox, SIGNAL(activated( int)), this, SLOT( changeDirCombo(int)) );
+   connect( OutputSlider, SIGNAL(sliderReleased()),
-   connect( sizeLimitCombo, SIGNAL(activated( int)), this, SLOT( changeSizeLimitCombo(int)) );
+            this, SLOT( changedOutVolume()) );
-   connect( outMuteCheckBox, SIGNAL(toggled( bool)), this, SLOT( doVolMuting(bool)) );
+   connect( InputSlider, SIGNAL(sliderReleased()),
-   connect( inMuteCheckBox , SIGNAL(toggled( bool)), this, SLOT( doMicMuting(bool)) );
+            this, SLOT( changedInVolume()) );
-   connect( ListView1,SIGNAL(doubleClicked( QListViewItem*)),this,SLOT( itClick(QListViewItem*)));
+   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( sliderMoved( int)),
-   connect( timeSlider, SIGNAL( sliderPressed( )), this, SLOT( timeSliderPressed() ));
+            this, SLOT( changeTimeSlider(int) ));
-   connect( timeSlider, SIGNAL( sliderReleased( )), this, SLOT( timeSliderReleased() ));
+   connect( timeSlider, SIGNAL( sliderPressed( )),
-   connect( compressionCheckBox, SIGNAL( toggled(bool)),this, SLOT( compressionSelected(bool)));
+            this, SLOT( timeSliderPressed() ));
-   connect( autoMuteCheckBox, SIGNAL( toggled(bool)),this, SLOT( slotAutoMute(bool)));
+   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() {
@@ -767,28 +837,30 @@ void QtRec::initConfig() {
   for(int ws=0;ws<sampleRateComboBox->count();ws++) {
      fred = sampleRateComboBox->text(ws).toInt(&ok, 10);
-      if(index == fred) {
+      if( index == fred) {
         filePara.sampleRate  = fred;
         sampleRateComboBox->setCurrentItem(ws);
      }
   }
-   i=cfg.readNumEntry("bitrate",16);
+   i = cfg.readNumEntry("bitrate",16);
   if(i == 16)
      bitRateComboBox->setCurrentItem( 0);
   else
      bitRateComboBox->setCurrentItem( 1);
   filePara.resolution = i;
-   i=cfg.readNumEntry("sizeLimit", 5 );
+   i = cfg.readNumEntry("sizeLimit", 5 );
   QString temp;
-//     for(int i=1;i<13; i++) {
-//        temp = sizeLimitCombo->text(i);
-//         sizeLimitCombo->insertItem( QString::number(i*5)+tr(" secs"));
-//     }
   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);
@@ -808,20 +880,15 @@ void QtRec::initConfig() {
   inMuteCheckBox->setChecked( cofg.readBoolEntry( "MicMute",0));
 }
-//================
 void QtRec::stop() {
-   //   qDebug("<<<<<<<<<stop()");
+   qWarning("STOP");
   setRecordButton(false);
-   monitoring=false;
-   stopped=true;
   if( !recording)
      endPlaying();
   else
      endRecording();
   timeSlider->setValue(0);
-   //    QCopEnvelope( "QPE/System", "volumeChange(bool)" ) << true;  // mute device
 }
 void QtRec::doPlayBtn() {
@@ -838,13 +905,13 @@ void QtRec::doPlayBtn() {
 }
 void QtRec::start() { //play
-   if(stopped) {
+   if( stopped) {
      QPixmap image3( ( const char** ) image3_data );
      Stop_PushButton->setPixmap( image3 );
-      Stop_PushButton->setDown(true);
+      Stop_PushButton->setDown( true);
-      stopped=false;
+      stopped = false;
-      paused=false;
+      paused = false;
-      secCount=1;
+      secCount = 1;
      if( openPlayFile())
         if( setupAudio( false))  //recording is false
@@ -853,42 +920,58 @@ void QtRec::start() { //play
 }
 bool QtRec::rec() { //record
+   QString timeString;
+   timeString.sprintf("%.0f",  0.0);
+   timeLabel->setText( timeString+ " seconds");
   if(!stopped) {
-      monitoring=true;
+      monitoring = true;
      return false;
   } else {
-      secCount=1;
+      secCount = 1;
      playLabel2->setText(tr("Stop"));
-      monitoring=false;
+      monitoring = false;
-      setRecordButton(true);
+      setRecordButton( true);
-      stopped=false;
      if( setupAudio( true))
         if(setUpFile())  {
-            int fileSize=0;
+            int fileSize = 0;
            Config cfg("OpieRec");
            cfg.setGroup("Settings");
+//             qDebug( "<<<<<<<Device bits %d, device rate %d, device channels %d",
+//                     soundDevice->getDeviceBits(),
+//                     soundDevice->getDeviceRate(),
+//                     soundDevice->getDeviceChannels());
            //filePara.sampleRate = cfg.readNumEntry("samplerate", 22050);
-            //            qDebug("sample rate is %d", filePara.sampleRate);
+//             qDebug("sample rate is %d", filePara.sampleRate);
            filePara.SecondsToRecord = getCurrentSizeLimit();
+//             qDebug("size limit %d sec", filePara.SecondsToRecord);
            int diskSize = checkDiskSpace( (const QString &) wavFile->trackName());
            if( filePara.SecondsToRecord == 0) {
               fileSize = diskSize;
-            } else if( filePara.format==WAVE_FORMAT_PCM) {
+            } else if( filePara.format == WAVE_FORMAT_PCM) {
+//                qDebug("WAVE_FORMAT_PCM");
               fileSize = (filePara.SecondsToRecord ) * filePara.channels
-                          * filePara.sampleRate *(filePara.resolution/8)+1000;
+                          * filePara.sampleRate * ( filePara.resolution / 8) + 1000;
            } else {
+//                qDebug("WAVE_FORMAT_DVI_ADPCM");
               fileSize = ((filePara.SecondsToRecord) * filePara.channels
-                           * filePara.sampleRate *(filePara.resolution/8) )/4+250;
+                           * filePara.sampleRate * ( filePara.resolution / 8) ) / 4 + 250;
            }
            filePara.samplesToRecord = fileSize;
-            if(paused) {
+            qDebug("filesize should be %d, bits %d, rate %d",
+                   filePara.samplesToRecord, filePara.resolution, filePara.sampleRate);
+            if( paused) {
               paused = false;
            }
+            //                  else {
+            qDebug("Setting timeslider %d", filePara.samplesToRecord);
+            //           if(fileSize != 0)
            timeSlider->setRange(0, filePara.samplesToRecord);
+            //                  }
            if( diskSize < fileSize/1024) {
               QMessageBox::warning(this,
@@ -904,54 +987,39 @@ bool QtRec::rec() { //record
               setCaption( msg);
 #endif
               filePara.fileName=currentFile.latin1();
+//               qDebug("Start recording thread");
+               stopped = false;
-               pthread_t thread1;
+                pthread_t thread1;
-               pthread_create( &thread1, NULL, (void * (*)(void *))quickRec, NULL/* &*/);
+                pthread_create( &thread1, NULL, (void * (*)(void *))quickRec, NULL/* &*/);
-               toBeginningButton->setEnabled(false);
+               toBeginningButton->setEnabled( false);
-               toEndButton->setEnabled(false);
+               toEndButton->setEnabled( false);
               startTimer(1000);
+//               quickRec();
            }
         } //end setUpFile
   } //end setupAudio
-   //             _exit( 0);
-   // ///*      default:
-//      //     /* pid greater than zero is parent getting the child's pid */
-// /*          printf("Child's pid is %d\n",pid);
-//             waitpid( pid, &status, 0);
-//            printf("Child[%d] exited with status %d\n", pid, status);*/
-   // while (wait(NULL) != pid)
-//               ;
-//           printf("child %ld terminated normally, return status is zero\n", (long) pid);
-   //   endRecording();
-/* else { //device was not opened
-   qDebug("Audio device open failed");
-   return false;
-   }
-   }*/
-// } //end fork
-// }
-// }
   return true;
 }
 /*
  This happens when a tab is selected*/
 void QtRec::thisTab(QWidget* widg) {
   if(widg != NULL) {
-      int index=TabWidget->currentPageIndex();
+      int index = TabWidget->currentPageIndex();
-//        if(index==0) { //file page
+      if(index == 0) { //file page
-//        }
+      }
-      if(index ==1) { //control page
+      if(index == 1) { //control page
         fillDirectoryCombo();
 //       soundDevice->getOutVol();
 //       soundDevice->getInVol();
      }
-//        if(index==2) { //help page
+      if( index==2) { //help page
-//        }
+      }
+      
      qApp->processEvents();
      update();
   }
@@ -959,16 +1027,18 @@ void QtRec::thisTab(QWidget* widg) {
 void QtRec::getOutVol( ) {
   filePara.outVol = soundDevice->getOutVolume();
+//   qDebug("out vol %d", filePara.outVol);
   OutputSlider->setValue( -filePara.outVol);
 }
 void QtRec::getInVol() {
   filePara.inVol = soundDevice->getInVolume();
+//    qDebug("in vol %d", filePara.inVol);
   InputSlider->setValue( -filePara.inVol);
 }
 void QtRec::changedOutVolume() {
-   soundDevice->changedOutVolume(-OutputSlider->value());
+   soundDevice->changedOutVolume( -OutputSlider->value());
 }
 void QtRec::changedInVolume( ) {
@@ -983,19 +1053,21 @@ bool QtRec::setupAudio( bool b) {
   filePara.resolution = bitRateComboBox->currentText().toInt( &ok,10);  //16
-   if( !b){ // we want to play
+   if( !b) {
+// we want to play
      if( filePara.resolution == 16 || compressionCheckBox->isChecked() ) {
         sampleformat = AFMT_S16_LE;
         filePara.resolution = 16;
      } else {
         sampleformat = AFMT_U8;
-         filePara.resolution=8;
+         filePara.resolution = 8;
      }
-      stereo = filePara.channels = 1;
+      stereo = filePara.channels;
-      flags= O_WRONLY;
+      flags = O_WRONLY;
      dspString = DSPSTROUT;
      mixerString = DSPSTRMIXEROUT;
+      recording = false;
   } else { // we want to record
      if( !bitRateComboBox->isEnabled() || bitRateComboBox->currentText() == "16")
@@ -1004,23 +1076,35 @@ bool QtRec::setupAudio( bool b) {
         sampleformat = AFMT_U8;
      if( !compressionCheckBox->isChecked()) {
-         filePara.format=WAVE_FORMAT_PCM;
+         filePara.format = WAVE_FORMAT_PCM;
+//          qDebug("WAVE_FORMAT_PCM");
      }  else {
-         filePara.format=WAVE_FORMAT_DVI_ADPCM;
+         filePara.format = WAVE_FORMAT_DVI_ADPCM;
-         sampleformat=AFMT_S16_LE;
+         sampleformat = AFMT_S16_LE;
+//          qDebug("WAVE_FORMAT_DVI_ADPCM");
      }
-      stereo = filePara.channels = 1;
+      stereo = filePara.channels;
+//        filePara.sampleRate = sampleRateComboBox->currentText().toInt( &ok,10);//44100;
      flags= O_RDWR;
+//        flags= O_RDONLY;
      dspString = DSPSTRIN;
      mixerString = DSPSTRMIXEROUT;
+      recording = true;
   }
   // if(soundDevice) delete soundDevice;
+   qDebug("<<<<<<<<<<<<<<<<<<<open dsp %d %d %d", filePara.sampleRate, filePara.channels, sampleformat);
+   qWarning("change waveform settings");
+   waveform->changeSettings( filePara.sampleRate, filePara.channels );
   soundDevice = new Device( this, dspString, mixerString, b);
 //    soundDevice->openDsp();
   soundDevice->reset();
+   qDebug("device has been made %d", soundDevice->sd);
+   //////////////////         <<<<<<<<<<<<>>>>>>>>>>>>
   soundDevice->setDeviceFormat( sampleformat);
   soundDevice->setDeviceChannels( filePara.channels);
   soundDevice->setDeviceRate( filePara.sampleRate);
@@ -1030,15 +1114,15 @@ bool QtRec::setupAudio( bool b) {
   soundDevice->setFragSize( frag);
   soundDevice->getDeviceFragSize();
 #endif
+   /////////////////
   filePara.sd = soundDevice->sd;
   if ( filePara.sd == -1) {
-      monitoring=false;
-      stopped=true;
+      monitoring = false;
+      stopped = true;
      update();
-      setCaption( tr( "OpieRecord " ) /*+ QString::number(VERSION)*/ );
+      setCaption( tr( "OpieRecord " )+ QString::number(VERSION) );
-      stopped=true;
      return false;
   }
   if(autoMute)
@@ -1049,7 +1133,7 @@ bool QtRec::setupAudio( bool b) {
 bool QtRec::setUpFile() { //setup file for recording
-   //   qDebug("Setting up wavfile");
+//    qDebug("Setting up wavfile");
 //  if(wavFile) delete wavFile;
   wavFile = new WavFile( this, (const QString &)"",
                          true,
@@ -1062,7 +1146,7 @@ bool QtRec::setUpFile() { //setup file for recording
   if(filePara.fd == -1) {
      return false;
   } else {
-      filePara.channels=1;
+//      filePara.channels=1;
   }
   return true;
 }
@@ -1070,163 +1154,41 @@ bool QtRec::setUpFile() { //setup file for recording
 /// <<<<<<<<<<<<<<<<  PLAY >>>>>>>>>>>>>>>>>>>
 bool QtRec::doPlay() {
-//    pthread_t thread2;
-//   pthread_create( &thread2, NULL, (void * (*)(void *))playIt, NULL/* &*/);
-   //  qDebug("doPlay file %d", filePara.fd);
-   int bytesWritten, number;
-   recording = false;
-//    int number=0;
   if( !paused) {
-      //      qDebug("new");
+      total = 0;
-      total=0;
-      bytesWritten=0;
      filePara.numberOfRecordedSeconds = 0;
   } else {
      paused = false;
      secCount = (int)filePara.numberOfRecordedSeconds;
   }
-   playing=true;
+   playing = true;
-   number=0;
+   stopped = false;
+   recording = false;
   QString num;
-//    block=BUFSIZE;
+   qDebug( "Play number of samples %d", filePara.numberSamples);
-   timeSlider->setRange(0, filePara.numberSamples);
-   timeString.sprintf("%.2f",  filePara.numberOfRecordedSeconds);
+//   timeSlider->setRange( 0, filePara.numberSamples);
+   timeString.sprintf("%d",  filePara.numberOfRecordedSeconds);
   timeLabel->setText( timeString+ tr(" seconds"));
-//     if( filePara.format==WAVE_FORMAT_DVI_ADPCM) {
-//        //      qDebug("WAVE_FORMAT_DVI_ADPCM");
-//     } else {
-//        //      qDebug("WAVE_FORMAT_PCM");
-//     }
   QString msg;
-   msg.sprintf("%d, %d, %d", filePara.sampleRate, filePara.channels, filePara.resolution);
+   msg.sprintf("%d, %d, %d",
+               filePara.sampleRate,
+               filePara.channels,
+               filePara.resolution);
 #ifdef DEV_VERSION
   setCaption( msg);
 #endif
-   if( filePara.resolution == 16 ) { //AFMT_S16_LE) {
-      //      qDebug("16 bit");
-      startTimer(1000);
-      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;  // 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);
-            //          if(filePara.channels==1)
-            //              total += bytesWritten/2; //mono
-            //          else
-            total += bytesWritten;
-            timeSlider->setValue( total / 4);
-            filePara.numberOfRecordedSeconds = (float)total / (float)filePara.sampleRate / 2;
-            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);
-//           printf("playing number %d, bytes %d, total %d totalsamples %d number recorded seconds %.2f\r",
-//    number,  bytesWritten, total/4, filePara.numberSamples, filePara.numberOfRecordedSeconds);
-//           fflush(stdout);
-            qApp->processEvents();
-            if( bytesWritten <= 0 ){//||  secCount > filePara.numberOfRecordedSeconds ) {
-               stopped = true;
-               endPlaying();
-            }
-         }
-      } else {
-         // <<<<<<<<<<<<<<<<<<<<<<<<<<<  WAVE_FORMAT_PCM   >>>>>>>>>>>>>>>>>>>>>>
-         short inbuffer[BUFSIZE], outbuffer[BUFSIZE];
-         memset( inbuffer, 0, BUFSIZE);
-         memset( outbuffer, 0, BUFSIZE);
-         for(;;) {  // play loop
-            if (stopped)
-               break;  // 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);
-            //-------------->>>> out to device
-            //        total+=bytesWritten;
-            //          if(filePara.channels==1)
-            //              total += bytesWritten/2; //mono
-            //          else
-            total += bytesWritten;
-            timeSlider->setValue( total);
-            filePara.numberOfRecordedSeconds = (float)total / (float)filePara.sampleRate / (float)2;
-            timeString.sprintf("%.2f",filePara.numberOfRecordedSeconds);
-            timeLabel->setText( timeString + tr(" seconds"));
-            qApp->processEvents();
-            if( bytesWritten <= 0 &&  secCount > filePara.numberOfRecordedSeconds ) {
+    startTimer( 1000);
-               stopped = true;
+    pthread_t thread2;
-               endPlaying();
+    pthread_create( &thread2, NULL, (void * (*)(void *))playIt, NULL/* &*/);
-            }
-         }
-//            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
-         number=::read( filePara.fd, unsigned_inbuffer, BUFSIZE);
-//data = (val >> 8) ^ 0x80;
-         //          unsigned_outbuffer = (unsigned_inbuffer >> 8) ^ 0x80;
-         bytesWritten = write ( filePara.sd, unsigned_inbuffer, number);
-         total+=bytesWritten;
-         timeSlider->setValue( total);
+    toBeginningButton->setEnabled( false);
+    toEndButton->setEnabled( false);
-         filePara.numberOfRecordedSeconds=(float)total/(float)filePara.sampleRate;
-         timeString.sprintf("%.2f",filePara.numberOfRecordedSeconds);
-         timeLabel->setText( timeString + tr(" seconds"));
-         qApp->processEvents();
-         if( bytesWritten <= 0 &&  secCount > filePara.numberOfRecordedSeconds ) {
-            stopped = true;
-            endPlaying();
-         }
-         //             printf("Writing number %d, bytes %d, total %d, numberSamples %d\r",number,  bytesWritten , total, filePara.numberSamples);
-         //             fflush(stdout);
-      }
-   }
-//  qDebug("\nstopped or paused %d", total/4);
-   if(!paused && !stopped) {
-      stopped = true;
-//         endPlaying();
-      endPlaying();
-   }
   return true;
 }
@@ -1234,11 +1196,11 @@ bool QtRec::doPlay() {
 void QtRec::changebitrateCombo(int i) {
   Config cfg("OpieRec");
   cfg.setGroup("Settings");
-   int bits=0;
+   int bits = 0;
-   if(i==0) { bits=16; }
+   if( i == 0) { bits = 16; }
   else { bits=8; }
   cfg.writeEntry("bitrate", bits);
-   filePara.resolution=bits;
+   filePara.resolution = bits;
   cfg.write();
 }
@@ -1248,21 +1210,10 @@ void QtRec::changesamplerateCombo(int i) {
   int rate=0;
   bool ok;
   rate = sampleRateComboBox->text(i).toInt(&ok, 10);
-   cfg.writeEntry("samplerate",rate);
+   cfg.writeEntry( "samplerate",rate);
   filePara.sampleRate=rate;
-/*     soundDevice = new Device( this, DSPSTROUT, DSPSTRMIXER, false);
+   qDebug( "Change sample rate %d", rate);
-       soundDevice->openDsp();*/
-//
-//     soundDevice->setDeviceFormat(AFMT_S16_LE);
-//     soundDevice->setDeviceChannels(filePara.channels);
-//     soundDevice->setDeviceRate(filePara.sampleRate);
-//
-//     soundDevice->closeDevice( true);
-//     soundDevice=0;
-//     delete soundDevice;
-   //   qDebug("Change sample rate %d", rate);
   cfg.write();
 }
@@ -1279,9 +1230,9 @@ void QtRec::changeDirCombo(int index) {
      if( sName == (*it)->name()+" "+  (*it)->path() ||
          (*it)->name() == sName ) {
         const QString path = (*it)->path();
-         recDir =  path;
+         recDir = path;
         cfg.writeEntry("directory", recDir);
-         //         qDebug("new rec dir "+recDir);
+         qDebug("new rec dir "+recDir);
      }
   }
   cfg.write();
@@ -1296,25 +1247,21 @@ void QtRec::changeSizeLimitCombo(int) {
 }
 void QtRec::newSound() {
-   //   qDebug("<<<<<<<<<new sound");
   if( !rec()) {
-      //      qDebug("rec() failed");
      endRecording();
      deleteSound();
   }
 }
 void QtRec::itClick(QListViewItem *item) {
-   currentFile=item->text(0);
+   currentFile = item->text(0);
   setCaption("OpieRecord  "+currentFile);
 }
 void QtRec::deleteSound() {
   Config cfg("OpieRec");
   cfg.setGroup("Sounds");
-   if(  ListView1->currentItem() == NULL)
+   if( ListView1->currentItem() == NULL)
      return;
 #ifndef DEV_VERSION
   switch ( QMessageBox::warning(this,tr("Delete"),
@@ -1324,73 +1271,48 @@ void QtRec::deleteSound() {
 #endif
   {
      QString file = ListView1->currentItem()->text(0);
-      //    qDebug("Filename to find is "+file);
      QString fileName;
      fileName = cfg.readEntry( file, "");
-      QFile f(fileName);
+      QFile f( fileName);
-      //    qDebug("fileName is "+fileName);
+      if( f.exists())
-      if(f.exists())
         if( !f.remove())
-            QMessageBox::message(tr("Error"),tr("Could not remove file."));
+            QMessageBox::message( tr("Error"), tr("Could not remove file."));
-      int nFiles = cfg.readNumEntry("NumberofFiles",0);
+      int nFiles = cfg.readNumEntry( "NumberofFiles",0);
-      bool found=false;
+      bool found = false;
      for(int i=0;i<nFiles+1;i++) {
-         //        qDebug(cfg.readEntry(QString::number(i)));
         if( cfg.readEntry( QString::number(i),"").find( file,0,true) != -1) {
            found = true;
-//        qDebug( cfg.readEntry(QString::number(i))+"\n" +cfg.readEntry(QString::number(i+1)) );
            cfg.writeEntry( QString::number(i), cfg.readEntry( QString::number(i+1),""));
         }
         if(found)
            cfg.writeEntry( QString::number(i), cfg.readEntry( QString::number(i+1),""));
      }
-      cfg.removeEntry(cfg.readEntry(file));
+      cfg.removeEntry( cfg.readEntry( file));
      cfg.removeEntry( file);
-      //    cfg.removeEntry( QString::number(nFiles));
+      cfg.writeEntry( "NumberofFiles", nFiles-1);
-      cfg.writeEntry("NumberofFiles", nFiles-1);
      cfg.write();
      ListView1->takeItem( ListView1->currentItem() );
-      //        ListView1->takeItem( ListView1->itemAt(nFiles) );
      delete ListView1->currentItem();
      ListView1->clear();
-      ListView1->setSelected(ListView1->firstChild(), true);
+      ListView1->setSelected( ListView1->firstChild(), true);
      initIconView();
      update();
   }
 #ifndef DEV_VERSION
   };
 #endif
-   setCaption( tr( "OpieRecord " ) /*+ QString::number(VERSION)*/ );
+   setCaption( tr( "OpieRecord " ) + QString::number(VERSION) );
 }
 void QtRec::keyPressEvent( QKeyEvent *e) {
   switch ( e->key() ) {
-      /*
-        vercel keys->
-        right side
-        0
-        1 0x1030 Key_F1
-        2 0x1031 Key_F2
-        3 0x1032 Key_F3
-        4 0x1016 Key_PageUp
-        5 0x1017 Key_PageDown
-        6
-        ---------------
-        left side
-        Up 0x1013 Key_Up
-        Down 0x1015 Key_Down
-        Left 0x1012 Key_Left
-        Right 0x1014 Key_Right
-        0x1010 Key_Home
-      */
      //  case Key_F1:
      //     if(stopped && !recording)
      //       newSound();
@@ -1430,7 +1352,7 @@ void QtRec::keyPressEvent( QKeyEvent *e) {
      //    newSound();
      break;
   case Key_Left: {
-      //      qDebug("rewinding");
+      qDebug("rewinding");
      if( !e->isAutoRepeat())
         rewindPressed();
   }
@@ -1484,7 +1406,7 @@ void  QtRec::keyReleaseEvent( QKeyEvent *e) {
      break;
   case Key_Up:
      //      stop();
-      //      qDebug("Up");
+      qDebug("Up");
      break;
   case Key_Down:
      //      start();
@@ -1492,109 +1414,110 @@ void  QtRec::keyReleaseEvent( QKeyEvent *e) {
      //    newSound();
      break;
   case Key_Left:
-      //      qDebug("Left");
+      qDebug("Left");
      rewindReleased();
      break;
   case Key_Right:
-      //    qDebug("Right");
+      qDebug("Right");
      FastforwardReleased();
      break;
   }
 }
 void QtRec::endRecording() {
-   // qDebug("endRecording");
+   monitoring = false;
-   setRecordButton(false);
+   recording = false;
-   timeSlider->setValue(0);
+   stopped = true;
-   toBeginningButton->setEnabled(true);
+   waveform->reset();
-   toEndButton->setEnabled(true);
+   setRecordButton( false);
-   monitoring=false;
+   toBeginningButton->setEnabled( true);
+   toEndButton->setEnabled( true);
   killTimers();
   if(autoMute)
-      doMute(true);
+      doMute( true);
   soundDevice->closeDevice( true);
-   recording = false;
-   stopped=true;
-   t->stop();
   if( wavFile->track.isOpen()) {
      wavFile->adjustHeaders( filePara.fd, filePara.numberSamples);
      //    soundDevice->sd=-1;
-      filePara.numberSamples=0;
+      filePara.numberSamples = 0;
      //      filePara.sd=-1;
      wavFile->closeFile();
      filePara.fd=0;
-      if(wavFile->isTempFile()) {
+      if( wavFile->isTempFile()) {
 // move tmp file to regular file
         QString cmd;
         cmd.sprintf("mv "+ wavFile->trackName() + " " + wavFile->currentFileName);
-         //         qDebug("moving tmp file to "+currentFileName);
+//         qDebug("moving tmp file to "+currentFileName);
-         system(cmd.latin1());
+         system( cmd.latin1());
      }
+      
-      //      qDebug("Just moved "+wavFile->currentFileName);
+      qDebug("Just moved " + wavFile->currentFileName);
      Config cfg("OpieRec");
      cfg.setGroup("Sounds");
      int nFiles = cfg.readNumEntry( "NumberofFiles",0);
-      currentFile = QFileInfo(wavFile->currentFileName).fileName();
+      currentFile = QFileInfo( wavFile->currentFileName).fileName();
-      currentFile=currentFile.left(currentFile.length()-4);
+      currentFile = currentFile.left( currentFile.length() - 4);
-      cfg.writeEntry( "NumberofFiles",nFiles+1);
+      cfg.writeEntry( "NumberofFiles", nFiles + 1);
-      cfg.writeEntry( QString::number( nFiles+1), currentFile);
+      cfg.writeEntry( QString::number( nFiles + 1), currentFile);
      cfg.writeEntry( currentFile, wavFile->currentFileName);
      QString time;
      time.sprintf("%.2f", filePara.numberOfRecordedSeconds);
      cfg.writeEntry( wavFile->currentFileName, time );
-      //      qDebug("writing config numberOfRecordedSeconds "+time);
+//       qDebug("writing config numberOfRecordedSeconds "+time);
      cfg.write();
-      //      qDebug("finished recording");
+      qDebug("finished recording");
      timeLabel->setText("");
   }
   if(soundDevice) delete soundDevice;
+   timeSlider->setValue(0);
   initIconView();
-   selectItemByName(currentFile);
+   selectItemByName( currentFile);
 }
 void QtRec::endPlaying() {
+   monitoring = false;
+   recording = false;
+   playing = false;
+   stopped = true;
+   waveform->reset();
+//   errorStop();
+//    qDebug("end playing");
+   setRecordButton( false);
-   //   qDebug("end playing");
+   toBeginningButton->setEnabled( true);
-   setRecordButton(false);
+   toEndButton->setEnabled( true);
-   toBeginningButton->setEnabled(true);
-   toEndButton->setEnabled(true);
   if(autoMute)
-      doMute(true);
+      doMute( true);
   soundDevice->closeDevice( false);
-   soundDevice->sd=-1;
+   soundDevice->sd = -1;
   //  if(soundDevice) delete soundDevice;
-   //   qDebug("file and sound device closed");
+//    qDebug("file and sound device closed");
-   stopped=true;
-   recording=false;
-   playing=false;
   timeLabel->setText("");
-   monitoring=false;
   total = 0;
-   filePara.numberSamples=0;
+   filePara.numberSamples = 0;
-   filePara.sd=-1;
+   filePara.sd = -1;
-   wavFile->closeFile();
+//   wavFile->closeFile();
-   filePara.fd=0;
+   filePara.fd = 0;
 //  if(wavFile) delete wavFile; //this crashes
-   //   qDebug("track closed");
+//    qDebug("track closed");
+   killTimers();
+   qWarning("reset slider");
   timeSlider->setValue(0);
   if(soundDevice) delete soundDevice;
@@ -1612,11 +1535,11 @@ bool QtRec::openPlayFile() {
   QString currentFileName;
   Config cfg("OpieRec");
   cfg.setGroup("Sounds");
-   int nFiles = cfg.readNumEntry("NumberofFiles",0);
+   int nFiles = cfg.readNumEntry( "NumberofFiles", 0);
   for(int i=0;i<nFiles+1;i++) { //look for file
      if( cfg.readEntry( QString::number(i),"").find( currentFile,0,true) != -1) {
-         currentFileName=cfg.readEntry( currentFile, "" );
+         currentFileName = cfg.readEntry( currentFile, "" );
-         //         qDebug("opening for play: "+currentFileName);
+         qDebug("opening for play: " + currentFileName);
      }
   }
   wavFile = new WavFile(this,
@@ -1625,22 +1548,28 @@ bool QtRec::openPlayFile() {
   filePara.fd = wavFile->wavHandle();
   if(filePara.fd == -1) {
      //  if(!track.open(IO_ReadOnly)) {
-      QString errorMsg=(QString)strerror(errno);
+      QString errorMsg = (QString)strerror(errno);
-      monitoring=false;
+      monitoring = false;
-      setCaption( tr( "OpieRecord " )/* + QString::number(VERSION)*/ );
+      setCaption( tr( "OpieRecord " ) + QString::number(VERSION) );
-      QMessageBox::message(tr("Note"),tr("Could not open audio file.\n")
+      QMessageBox::message(tr("Note"), tr("Could not open audio file.\n")
-                           +errorMsg+"\n"+currentFile);
+                           + errorMsg + "\n" + currentFile);
      return false;
   } else {
-      filePara.numberSamples=wavFile->getNumberSamples();
+      filePara.numberSamples = wavFile->getNumberSamples();
      filePara.format = wavFile->getFormat();
-      //      qDebug("file %d, samples %f", filePara.fd, filePara.numberSamples);
+      filePara.sampleRate = wavFile->getSampleRate();
-      filePara.sampleRate= wavFile->getSampleRate();
+      filePara.resolution = wavFile->getResolution();
-      filePara.resolution=wavFile->getResolution();
+      filePara.channels = wavFile->getChannels();
      timeSlider->setPageStep(1);
-      monitoring=true;
+      monitoring = true;
+      qDebug("file %d, samples %d %d", filePara.fd, filePara.numberSamples, filePara.sampleRate);
+      int sec = (int) (( filePara.numberSamples / filePara.sampleRate) / filePara.channels) / ( filePara.channels*( filePara.resolution/8));
+      qWarning("seconds %d", sec);
      timeSlider->setRange(0, filePara.numberSamples );
-      filePara.numberOfRecordedSeconds=(float) filePara.numberSamples / (float)filePara.sampleRate * (float)2;
   }
   return true;
@@ -1651,11 +1580,11 @@ void QtRec::listPressed( int mouse, QListViewItem *item, const QPoint &, int ) {
      return;
   switch (mouse) {
   case 1: {
-      if( renameBox !=0 ) //tricky
+      if( renameBox != 0 ) //tricky
         cancelRename();
-      currentFile=item->text(0);
+      currentFile = item->text(0);
-      setCaption( "OpieRecord  "+currentFile);
+      setCaption( "OpieRecord  " + currentFile);
   }
      break;
   case 2:
@@ -1700,11 +1629,12 @@ void QtRec::doBeam() {
      int nFiles = cfg.readNumEntry("NumberofFiles",0);
      for(int i=0;i<nFiles+1;i++) {
-         if( cfg.readEntry( QString::number(i),"").find(file,0,true) != -1) {
+         if( cfg.readEntry( QString::number( i),"").find( file, 0, true) != -1) {
            QString filePath = cfg.readEntry(file,"");
            Ir *file = new Ir(this, "IR");
-            connect(file, SIGNAL(done(Ir*)), this, SLOT( fileBeamFinished( Ir * )));
+            connect( file, SIGNAL( done(Ir*)),
-            file->send( filePath, "OPieRec audio file\n"+filePath );
+                     this, SLOT( fileBeamFinished( Ir * )));
+            file->send( filePath, "OPieRec audio file\n" + filePath );
         }
      }
   }
@@ -1738,8 +1668,7 @@ void QtRec::doRename() {
 }
 void QtRec::okRename() {
-   //   qDebug("okRename");
+   qDebug(renameBox->text());
-   //   qDebug(renameBox->text());
   QString  filename = renameBox->text();
   cancelRename();
@@ -1751,7 +1680,7 @@ void QtRec::okRename() {
   QString file = ListView1->currentItem()->text(0);
-   //   qDebug("filename is  " + filename);
+   qDebug("filename is  " + filename);
   int nFiles = cfg.readNumEntry("NumberofFiles",0);
@@ -1762,7 +1691,7 @@ void QtRec::okRename() {
         cfg.writeEntry( QString::number(i), filename );
         cfg.writeEntry( filename, filePath );
-         cfg.removeEntry(file);
+         cfg.removeEntry( file);
         cfg.write();
      }
   }
@@ -1775,7 +1704,6 @@ void QtRec::okRename() {
 }
 void QtRec::cancelRename() {
-   //   qDebug("cancel rename");
   bool resetFocus = ListView1->viewport()->focusProxy() == renameBox;
   delete renameBox;
   renameBox = 0;
@@ -1811,8 +1739,7 @@ int QtRec::getCurrentSizeLimit() {
 }
 void QtRec::timerBreak() {
-   //   qDebug("timer break");
+   endPlaying();
-   stop();
 }
 void QtRec::doVolMuting(bool b) {
@@ -1836,15 +1763,16 @@ void QtRec::compressionSelected(bool b) {
   Config cfg("OpieRec");
   cfg.setGroup("Settings");
   cfg.writeEntry("wavCompression", b);
-   cfg.writeEntry("bitrate",16); filePara.resolution=16;
+   cfg.writeEntry("bitrate", 16);
+   filePara.resolution = 16;
   cfg.write();
   if(b) {
-      bitRateComboBox->setEnabled(false);
+      bitRateComboBox->setEnabled( false);
-      bitRateComboBox->setCurrentItem(0);
+      bitRateComboBox->setCurrentItem( 0);
-      filePara.resolution=16;
+      filePara.resolution = 16;
   } else{
-      bitRateComboBox->setEnabled(true);
+      bitRateComboBox->setEnabled( true);
   }
 }
@@ -1878,48 +1806,48 @@ long QtRec::checkDiskSpace(const QString &path) {
 //   char  f_fname[6]; /* Volumename */
 //   char  f_fpack[6]; /* Pack name */
-void QtRec::receive( const QCString &/* msg*/, const QByteArray & ) {
+void QtRec::receive( const QCString &msg, const QByteArray & ) {
-   //   qDebug("Voicerecord received message "+msg);
+   qDebug("Voicerecord received message "+msg);
 }
 ///////////////////////////// timerEvent
 void QtRec::timerEvent( QTimerEvent *e ) {
-//   qDebug( "%d", secCount );
+//    if(!recording)
+//       timeSlider->setValue( secCount);
+//     else
+//        timeSlider->setValue( filePara.numberOfRecordedSeconds);
+   if( stopped && playing) {
+      stop();
+   }
+   if( stopped && recording ){
+      stop();
+   }
+      
+   if( recording && filePara.SecondsToRecord < secCount && filePara.SecondsToRecord != 0) {
+      stop();
+   }
+   
+   qDebug( "%d", secCount );
+   QString  timeString;
 #ifdef DEV_VERSION
   QString msg;
   msg.sprintf("%d, %d, %d", filePara.sampleRate, filePara.channels, filePara.resolution);
   setCaption( msg +" ::  "+QString::number(secCount));
 #endif
-   if( !playing ) {
+   timeString.sprintf("%d", secCount);
-      if(!recording ){
+   timeLabel->setText( timeString + " seconds");
-         killTimer(e->timerId());
-///*      stopped=true;
-//      recording=false;
-///*/
-//              _exit( 0);
-      }
-      if(filePara.SecondsToRecord < secCount && filePara.SecondsToRecord !=0) {
-         killTimer(e->timerId());
-         stop();
-      }
-   }
-//    if( stopped && !paused) {
-//        if( filePara.numberOfRecordedSeconds < secCount) {
-//            stopped = true;
-// //           playing=false;
-//            killTimer(e->timerId());
-//            endPlaying();
-//        }
-//    }
-//  qApp->processEvents();
   secCount++;
 }
 void QtRec::changeTimeSlider(int index) {
-   if(ListView1->currentItem() == 0 || !wavFile->track.isOpen()) return;
+   if( ListView1->currentItem() == 0 || !wavFile->track.isOpen()) return;
   //  qDebug("Slider moved to %d",index);
   paused = true;
   stopped = true;
@@ -1927,34 +1855,34 @@ void QtRec::changeTimeSlider(int index) {
   sliderPos=index;
   QString timeString;
-   filePara.numberOfRecordedSeconds=(float)sliderPos/(float)filePara.sampleRate*(float)2;
+   filePara.numberOfRecordedSeconds = (float)sliderPos / (float)filePara.sampleRate * (float)2;
   timeString.sprintf( "%.2f", filePara.numberOfRecordedSeconds);
   secCount = (int)filePara.numberOfRecordedSeconds;
-   timeLabel->setText( timeString+ tr(" seconds"));
+   timeLabel->setText( timeString + tr(" seconds"));
 }
 void QtRec::timeSliderPressed() {
-   if(ListView1->currentItem() == 0) return;
+   if( ListView1->currentItem() == 0) return;
   //  qDebug("slider pressed");
   paused = true;
   stopped = true;
 }
 void QtRec::timeSliderReleased() {
-   if(ListView1->currentItem() == 0) return;
+   if( ListView1->currentItem() == 0) return;
-   sliderPos=timeSlider->value();
+   sliderPos = timeSlider->value();
   //  qDebug("slider released %d", sliderPos);
   stopped = false;
   int newPos =  lseek( filePara.fd, sliderPos, SEEK_SET);
   total =  newPos*4;
-   filePara.numberOfRecordedSeconds=(float)sliderPos/(float)filePara.sampleRate*(float)2;
+   filePara.numberOfRecordedSeconds = (float)sliderPos / (float)filePara.sampleRate * (float)2;
   doPlay();
 }
 void QtRec::rewindPressed() {
-   if(ListView1->currentItem() == 0) return;
+   if( ListView1->currentItem() == 0) return;
   if( !wavFile->track.isOpen()) {
      if( !openPlayFile() )
         return;
@@ -1965,18 +1893,18 @@ void QtRec::rewindPressed() {
      killTimers();
      paused = true;
      stopped = true;
-      rewindTimer->start(50, false);
+      rewindTimer->start( 50, false);
   }
 }
 void QtRec::rewindTimerTimeout() {
   int  sliderValue = timeSlider->value();
-   sliderValue = sliderValue-(filePara.numberSamples/100);
+   sliderValue = sliderValue - ( filePara.numberSamples / 100);
   //  if(toBeginningButton->isDown())
   timeSlider->setValue( sliderValue ) ;
   //  qDebug("%d", sliderValue);
   QString timeString;
-   filePara.numberOfRecordedSeconds=(float)sliderValue/(float)filePara.sampleRate*(float)2;
+   filePara.numberOfRecordedSeconds = (float)sliderValue / (float)filePara.sampleRate * (float)2;
   timeString.sprintf( "%.2f", filePara.numberOfRecordedSeconds);
   timeLabel->setText( timeString+ tr(" seconds"));
 }
@@ -1987,15 +1915,15 @@ void QtRec::rewindReleased() {
      sliderPos=timeSlider->value();
      stopped = false;
      int newPos =  lseek( filePara.fd, sliderPos, SEEK_SET);
-      total =  newPos*4;
+      total =  newPos * 4;
      //    qDebug("rewind released %d", total);
-      startTimer(1000);
+      startTimer( 1000);
      doPlay();
   }
 }
 void QtRec::FastforwardPressed() {
-   if(ListView1->currentItem() == 0) return;
+   if( ListView1->currentItem() == 0) return;
   if( !wavFile->track.isOpen())
      if( !openPlayFile() )
         return;
@@ -2012,13 +1940,13 @@ void QtRec::FastforwardPressed() {
 void QtRec::forwardTimerTimeout() {
   int sliderValue = timeSlider->value();
-   sliderValue = sliderValue +(filePara.numberSamples/100);
+   sliderValue = sliderValue + ( filePara.numberSamples / 100);
   //  if(toEndButton->isDown())
-   timeSlider->setValue(sliderValue);
+   timeSlider->setValue( sliderValue);
   QString timeString;
-   filePara.numberOfRecordedSeconds=(float)sliderValue/(float)filePara.sampleRate*(float)2;
+   filePara.numberOfRecordedSeconds = (float)sliderValue / (float)filePara.sampleRate * (float)2;
   timeString.sprintf( "%.2f", filePara.numberOfRecordedSeconds);
   timeLabel->setText( timeString+ tr(" seconds"));
 }
@@ -2029,9 +1957,9 @@ void QtRec::FastforwardReleased() {
      sliderPos=timeSlider->value();
      stopped = false;
      int newPos =  lseek( filePara.fd, sliderPos, SEEK_SET);
-      total =  newPos*4;
+      total =  newPos * 4;
-      filePara.numberOfRecordedSeconds=(float)sliderPos/(float)filePara.sampleRate*(float)2;
+      filePara.numberOfRecordedSeconds = (float)sliderPos / (float)filePara.sampleRate * (float)2;
-      startTimer(1000);
+      startTimer( 1000);
      doPlay();
   }
 }
@@ -2044,11 +1972,11 @@ QString QtRec::getStorage(const QString &fileName) {
   QListIterator<FileSystem> it ( fs );
   QString storage;
   for( ; it.current(); ++it ){
-      const QString name = (*it)->name();
+      const QString name = ( *it)->name();
-      const QString path = (*it)->path();
+      const QString path = ( *it)->path();
-      const QString disk = (*it)->disk();
+      const QString disk = ( *it)->disk();
-      if( fileName.find(path,0,true) != -1)
+      if( fileName.find( path,0,true) != -1)
-         storage=name;
+         storage = name;
      //        const QString options = (*it)->options();
      //        if( name.find( tr("Internal"),0,true) == -1) {
      //            storageComboBox->insertItem( name +" -> "+disk);
@@ -2071,20 +1999,20 @@ void QtRec::setRecordButton(bool b) {
   if(b) { //about to record or play
-      Rec_PushButton->setDown(true);
+      Rec_PushButton->setDown( true);
      QPixmap image3( ( const char** ) image3_data );
      Stop_PushButton->setPixmap( image3 );
      if(Stop_PushButton->isDown())
-         Stop_PushButton->setDown(true);
+         Stop_PushButton->setDown( true);
-      playLabel2->setText(tr("Stop") );
+      playLabel2->setText( tr("Stop") );
   } else { //about to stop
      QPixmap image4( ( const char** ) image4_data );
      Stop_PushButton->setPixmap( image4);
      if(Stop_PushButton->isDown())
-         Stop_PushButton->setDown(false);
+         Stop_PushButton->setDown( false);
-      playLabel2->setText(tr("Play") );
+      playLabel2->setText( tr("Play") );
      if(Rec_PushButton->isDown())
         Rec_PushButton->setDown( false);
   }
@@ -2093,21 +2021,21 @@ void QtRec::setRecordButton(bool b) {
 void QtRec::fillDirectoryCombo() {
   if( directoryComboBox->count() > 0)
      directoryComboBox->clear();
-   int index=0;
+   int index = 0;
   Config cfg("OpieRec");
   cfg.setGroup("Settings");
-   QString dir= cfg.readEntry("directory", "/");
+   QString dir = cfg.readEntry("directory", "/");
   StorageInfo storageInfo;
   const QList<FileSystem> &fs = storageInfo.fileSystems();
   QListIterator<FileSystem> it ( fs );
   QString storage;
   for( ; it.current(); ++it ){
-      const QString name = (*it)->name();
+      const QString name = ( *it)->name();
-      const QString path = (*it)->path();
+      const QString path = ( *it)->path();
      //    directoryComboBox->insertItem(name+" "+path);
      directoryComboBox->insertItem(name);
-      if(path==dir)
+      if( path == dir)
-         directoryComboBox->setCurrentItem(index);
+         directoryComboBox->setCurrentItem( index);
      index++;
   }
 }
@@ -2124,11 +2052,11 @@ void QtRec::doMute(bool b) {
 }
 void QtRec::slotAutoMute(bool b) {
-   autoMute=b;
+   autoMute = b;
   Config cfg("OpieRec");
   cfg.setGroup("Settings");
   cfg.writeEntry("useAutoMute",b);
-   doMute(b);
+   doMute( b);
   outMuteCheckBox->setChecked( b);
   inMuteCheckBox->setChecked( b);
 }
@@ -2136,33 +2064,46 @@ void QtRec::slotAutoMute(bool b) {
 void QtRec::selectItemByName(const QString & name) {
   QListViewItemIterator it( ListView1 );
   for ( ; it.current(); ++it )
-      if(name == it.current()->text(0))
+      if( name == it.current()->text(0))
         ListView1->setCurrentItem(it.current());
 }
-long findPeak(long input ) {
+// long findPeak(long input ) {
-// halfLife = time in seconds for output to decay to half value after an impulse
+// // halfLife = time in seconds for output to decay to half value after an impulse
-   float output = 0.0;
+//    static float output = 0.0;
-   float halfLife = .25;
+//    float halfLife = .0025;
-   float vsf = .0025;
+//    float vsf = .0025;
-   float scalar = pow( 0.5, 1.0/(halfLife * filePara.sampleRate ));
+//    float scalar = pow( 0.5, 1.0/(halfLife * filePara.sampleRate ));
-   if( input < 0.0 )
+//    if( input < 0.0 )
-      input = -input;  // Absolute value.
+//       input = -input;  // Absolute value.
-   if ( input >= output)   {
+//    if ( input >= output ) {
-      // When we hit a peak, ride the peak to the top.
+//       // When we hit a peak, ride the peak to the top.
-      output = input;
+//       output = input;
-   }  else {
+//    } else {
-// Exponential decay of output when signal is low.
+// // Exponential decay of output when signal is low.
-      output = output * scalar;
+//       output = output * scalar;
-//
+// //
-//   When current gets close to 0.0, set current to 0.0 to prevent FP underflow
+// //   When current gets close to 0.0, set current to 0.0 to prevent FP underflow
-//   which can cause a severe performance degradation due to a flood
+// //   which can cause a severe performance degradation due to a flood
-//   of interrupts.
+// //   of interrupts.
-//
+// //
-      if( output < vsf ) output = 0.0;
+//       if( output < vsf ) output = 0.0;
-   }
+//    }
+//    return (long) output;
+// }
-   return (long)output;
+void QtRec::changeStereoCheck(bool b) {
+   Config cfg("OpieRec");
+   cfg.setGroup("Settings");
+   int ch = 0;
+   if ( !b) { ch = 1;}
+   else { ch = 2;}
+   cfg.writeEntry("stereo", b);
+   filePara.channels = ch;
+   
+   cfg.write();
 }
diff --git a/noncore/multimedia/opierec/qtrec.h b/noncore/multimedia/opierec/qtrec.h
index ada3270..93b9b5f 100644
--- a/noncore/multimedia/opierec/qtrec.h
+++ b/noncore/multimedia/opierec/qtrec.h
@@ -4,7 +4,7 @@ copyright 2002 by L.J. Potter ljp@llornkcor.com
 ****************************************************************************/
 #ifndef QTREC_H
 #define QTREC_H
-#define VERSION 1.0
+#define VERSION 20030920
 #include <qpe/ir.h>
@@ -55,7 +55,7 @@ class QtRec : public QWidget
   Q_OBJECT
 public:
-        static QString appName() { return QString::fromLatin1("opierec"); }
+    static QString appName() { return QString::fromLatin1("opierec"); }
   QtRec( QWidget* parent=0, const char* name=0, WFlags fl=0 );
   ~QtRec();
   QSlider *OutputSlider,*InputSlider;
@@ -72,7 +72,7 @@ private:
   QString currentFile;
   QString date, currentFileName, tmpFileName;
   QTimer *t_timer;
-   bool needsStereoOut, paused, playing;
+   bool needsStereoOut, paused;
   bool useTmpFile, autoMute;
   bool eventFilter( QObject * , QEvent * );
@@ -98,13 +98,14 @@ private:
    
 private slots:
   void FastforwardPressed();
   void FastforwardReleased();
   void changeDirCombo(int);
   void changeSizeLimitCombo(int);
   void changeTimeSlider(int);
   void changebitrateCombo(int);
+   void changeStereoCheck( bool);
   void changedInVolume();
   void changedOutVolume();
   void changesamplerateCombo(int);
@@ -134,11 +135,9 @@ private slots:
 protected:
-   Device *soundDevice;
   WavFile *wavFile;
-    
   QButtonGroup *ButtonGroup1;
-   QCheckBox *outMuteCheckBox, *inMuteCheckBox, *compressionCheckBox, *autoMuteCheckBox;
+   QCheckBox *outMuteCheckBox, *inMuteCheckBox, *compressionCheckBox, *autoMuteCheckBox, *stereoCheckBox;
   QComboBox* sampleRateComboBox, * bitRateComboBox, *directoryComboBox, *sizeLimitCombo;
   QHBoxLayout* Layout12;
   QHBoxLayout* Layout13;
@@ -178,7 +177,7 @@ protected:
   void keyReleaseEvent( QKeyEvent *e);
   void receive( const QCString &, const QByteArray & );
   void showListMenu(QListViewItem * );
-//    void quickRec();
+//   void quickRec();
    
 };
diff --git a/noncore/multimedia/opierec/wavFile.cpp b/noncore/multimedia/opierec/wavFile.cpp
index b177c91..987fa32 100644
--- a/noncore/multimedia/opierec/wavFile.cpp
+++ b/noncore/multimedia/opierec/wavFile.cpp
@@ -149,8 +149,8 @@ bool WavFile::setWavHeader(int fd, wavhdr *hdr) {
  strncpy((*hdr).dataID, "data", 4);
  write( fd,hdr, sizeof(*hdr));
-//   qDebug("writing header: bitrate%d, samplerate %d,  channels %d",
+   qDebug("writing header: bitrate%d, samplerate %d,  channels %d",
-//          wavResolution, wavSampleRate, wavChannels);
+          wavResolution, wavSampleRate, wavChannels);
  return true;
 }
@@ -160,12 +160,12 @@ bool WavFile::adjustHeaders(int fd, int total) {
  write( fd, &i, sizeof(i));
  lseek( fd, 40, SEEK_SET);
  write( fd, &total, sizeof(total));
-//  qDebug("adjusting header %d", total);
+  qDebug("adjusting header %d", total);
  return true;
 }
 int WavFile::parseWavHeader(int fd) {
-//  qDebug("Parsing wav header");
+  qDebug("Parsing wav header");
  char string[4];
  int found;
  short fmt;
@@ -294,13 +294,18 @@ return wavResolution;
 }
 int WavFile::getSampleRate() {
-return wavSampleRate;
+ return wavSampleRate;
 }
 int WavFile::getNumberSamples() {
-return wavNumberSamples;
+ return wavNumberSamples;
 }
 bool WavFile::isTempFile() {
 return useTmpFile;
 }
+int WavFile::getChannels() {
+   return wavChannels;
+}
diff --git a/noncore/multimedia/opierec/wavFile.h b/noncore/multimedia/opierec/wavFile.h
index b70c09d..e18cfce 100644
--- a/noncore/multimedia/opierec/wavFile.h
+++ b/noncore/multimedia/opierec/wavFile.h
@@ -41,6 +41,7 @@ public:
    int getResolution();
    int getSampleRate();
    int getNumberSamples();
+   int getChannels();
    bool isTempFile();
    int openFile(const QString &);
    bool newFile();
author	llornkcor <llornkcor>	2003-12-25 21:52:44 (UTC)
committer	llornkcor <llornkcor>	2003-12-25 21:52:44 (UTC)
commit	f2805565b0d7edd2e72445f6d56e43eadcdac72d (patch) (unidiff)
tree	b9a74aec0c5616ae1976198c1f83945b697ed3d2 /noncore
parent	34a7e0451c95e8a19735610553dba064b68823d9 (diff)
download	opie-f2805565b0d7edd2e72445f6d56e43eadcdac72d.zip opie-f2805565b0d7edd2e72445f6d56e43eadcdac72d.tar.gz opie-f2805565b0d7edd2e72445f6d56e43eadcdac72d.tar.bz2