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-rw-r--r--noncore/multimedia/opierec/device.cpp59
-rw-r--r--noncore/multimedia/opierec/device.h59
-rw-r--r--noncore/multimedia/opierec/main.cpp5
-rw-r--r--noncore/multimedia/opierec/opierec.control2
-rw-r--r--noncore/multimedia/opierec/opierec.pro25
-rw-r--r--noncore/multimedia/opierec/qtrec.cpp1409
-rw-r--r--noncore/multimedia/opierec/qtrec.h15
-rw-r--r--noncore/multimedia/opierec/wavFile.cpp17
-rw-r--r--noncore/multimedia/opierec/wavFile.h1
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
@@ -6,3 +6,3 @@
#include <qpe/qcopenvelope_qws.h>
-#include <qpe/custom.h>
+
@@ -28,3 +28,3 @@ Device::Device( QObject * parent, const char * dsp, const char * mixr, bool reco
mixstr = (char *)mixr;
-
+
devForm=-1;
@@ -40,3 +40,5 @@ Device::Device( QObject * parent, const char * dsp, const char * mixr, bool reco
// flags = O_RDONLY;
- selectMicInput();
+
+// selectMicInput();
+
}
@@ -96,2 +98,3 @@ void Device::changedOutVolume(int vol) {
QCopEnvelope( "QPE/System", "volumeChange(bool)" ) << false;
+ qWarning("changing output vol %d", vol);
}
@@ -110,2 +113,3 @@ void Device::changedInVolume(int vol ) {
QCopEnvelope( "QPE/System", "micChange(bool)" ) << false;
+ qWarning("changing input volume %d", vol);
}
@@ -115,3 +119,3 @@ void Device::changedInVolume(int vol ) {
bool Device::selectMicInput() {
-/*
+
int md=0;
@@ -128,3 +132,3 @@ bool Device::selectMicInput() {
::close(md);
-*/
+
return true;
@@ -147,3 +151,4 @@ exit(1);
*/
- if (( sd = ::open( dspstr, flags)) == -1) {
+qDebug("Opening %s",dspstr);
+ if (( sd = ::open( dspstr, flags)) == -1) {
perror("open(\"/dev/dsp\")");
@@ -151,3 +156,3 @@ exit(1);
+(QString)strerror(errno);
- qDebug(errorMsg);
+ qDebug("XXXXXXXXXXXXXXXXXXXXXXX "+errorMsg);
return -1;
@@ -155,6 +160,9 @@ exit(1);
+qDebug("Opening mixer");
int mixerHandle=0;
- /* Set the input dsp device and its input gain the weird Zaurus way */
- if (( mixerHandle = open("/dev/mixer1",O_RDWR))<0) {
- perror("open(\"/dev/mixer1\")");
+ if (( mixerHandle = open("/dev/mixer",O_RDWR))<0) {
+ perror("open(\"/dev/mixer\")");
+ QString errorMsg="Could not open audio device\n /dev/dsp\n"
+ +(QString)strerror(errno);
+ qDebug("XXXXXXXXXXXXXXXXXXXXXX "+errorMsg);
}
@@ -201,3 +209,3 @@ exit(1);
// qDebug("<<<<<<<<<<<<<>>>>>>>>>>>>"+s);
-
+
// f2.close();
@@ -205,4 +213,4 @@ exit(1);
::close(mixerHandle );
- qDebug("open device %s", dspstr);
- qDebug("success! %d",sd);
+// qDebug("open device %s", dspstr);
+// qDebug("success! %d",sd);
return sd;
@@ -210,3 +218,3 @@ exit(1);
-bool Device::closeDevice( bool b) {
+bool Device::closeDevice( bool) {
// if(b) {//close now
@@ -224,3 +232,3 @@ bool Device::closeDevice( bool b) {
// sd=0;
- qDebug("closed dsp");
+// qDebug("closed dsp");
return true;
@@ -292,3 +300,3 @@ 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) {
@@ -310,7 +318,8 @@ 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;
@@ -335 +344,15 @@ bool Device::reset() {
}
+
+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
@@ -7,33 +7,36 @@
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() {};
- bool closeDevice( bool);
- int getChannels();
- int getFormat();
- int getInVolume();
- int getOutVolume();
- int getRate();
- int getRes();
- int sd; //sound descriptor
- void changedInVolume(int);
- void changedOutVolume(int);
- bool openDsp();
- int getDeviceFormat();
- int getDeviceRate();
- int getDeviceBits();
- int getDeviceChannels();
- int getDeviceFragSize();
- bool setFragSize(int);
- bool setDeviceChannels(int);
- bool setDeviceRate(int);
- bool setDeviceFormat(int);
-bool reset();
+ Device( QObject * parent=0, const char * dspStr=0, const char * mixerStr=0, bool record=0 );
+ ~Device() {};
+ bool closeDevice( bool);
+ int getChannels();
+ int getFormat();
+ int getInVolume();
+ int getOutVolume();
+ int getRate();
+ int getRes();
+ int sd; //sound descriptor
+ void changedInVolume(int);
+ void changedOutVolume(int);
+ bool openDsp();
+ int getDeviceFormat();
+ int getDeviceRate();
+ int getDeviceBits();
+ int getDeviceChannels();
+ int getDeviceFragSize();
+ bool setFragSize(int);
+ bool setDeviceChannels(int);
+ bool setDeviceRate(int);
+ bool setDeviceFormat(int);
+ bool reset();
+
+ int devRead(int, short *, int);
+ int devWrite(int, short *, int);
private:
- int devRes, devCh, devRate, devForm, flags;
- char *dspstr, *mixstr;
- bool selectMicInput();
- int openDevice( int );
+ int devRes, devCh, devRate, devForm, flags;
+ char *dspstr, *mixstr;
+ bool selectMicInput();
+ int openDevice( int );
private slots:
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
@@ -14,3 +14,6 @@
#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
@@ -1,3 +1,3 @@
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
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
-SOURCES = adpcm.c main.cpp qtrec.cpp device.cpp wavFile.cpp
+HEADERS = adpcm.h \
+ 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
@@ -10,2 +10,4 @@
#include "qtrec.h"
+#include "waveform.h"
+#include "device.h"
@@ -19,6 +21,2 @@ extern "C" {
-// #if defined (QTOPIA_INTERNAL_FSLP)
-// #include <qpe/lnkproperties.h>
-// #endif
-
#include <qpe/config.h>
@@ -57,5 +55,22 @@ extern "C" {
#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
@@ -64,5 +79,2 @@ struct adpcm_state decoder_state;
-long findPeak(long input );
-//char deviceRates[];
-
typedef struct {
@@ -87,3 +99,3 @@ fileParameters filePara;
-bool monitoring, recording;
+bool monitoring, recording, playing;
bool stopped;
@@ -93,18 +105,16 @@ int sd;
-// #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
+Waveform* waveform;
+Device *soundDevice;
// 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.
@@ -112,46 +122,40 @@ void quickRec() {
- count_info info;
-
- bytesWritten=0;
- number=0;
- QString num, timeString;
- int level=0;
- int threshold=0;
- // 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);
+ bytesWritten = 0;
+ number = 0;
+ QString num;
+ int level = 0;
+ int threshold = 0;
+// int bits = filePara.resolution;
+// qDebug("bits %d", bits);
if( filePara.resolution == 16 ) { //AFMT_S16_LE)
- level=7;
- threshold=0;
- timeString.sprintf("%.2f", filePara.numberOfRecordedSeconds);
- timeLabel->setText( timeString+ " seconds");
-
- if( filePara.format==WAVE_FORMAT_DVI_ADPCM) {
- // qDebug("start recording WAVE_FORMAT_DVI_ADPCM");
- char abuf[BUFSIZE/2];
- short sbuf[BUFSIZE];
- short sbuf2[BUFSIZE];
- memset( abuf,0,BUFSIZE/2);
- memset( sbuf,0,BUFSIZE);
- memset( sbuf2,0,BUFSIZE);
+// qDebug("AFMT_S16_LE size %d", filePara.SecondsToRecord);
+// qDebug("samples to record %d", filePara.samplesToRecord);
+// qDebug("%d", filePara.sd);
+ level = 7;
+ threshold = 0;
+
+ if( filePara.format == WAVE_FORMAT_DVI_ADPCM) {
+// qDebug("start recording WAVE_FORMAT_DVI_ADPCM");
+ // <<<<<<<<<<<<<<<<<<<<<<<<<<< WAVE_FORMAT_DVI_ADPCM >>>>>>>>>>>>>>>>>>>>>>
+ char abuf[ BUFSIZE/2 ];
+ short sbuf[ BUFSIZE ];
+ short sbuf2[ BUFSIZE ];
+ memset( abuf, 0, BUFSIZE/2);
+ memset( sbuf, 0, BUFSIZE);
+ memset( sbuf2, 0, BUFSIZE);
for(;;) {
- if (stopped) {
- break; // stop if playing was set to false
+ if ( stopped) {
+ 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);
- // errorStop();
- recording=stopped=false;
-// QMessageBox::message("Note", "Error recording to file\n%s",filePara.fileName);
+ qDebug( "%s %d", filePara.fileName, number);
+ stopped = true;
return;
@@ -161,71 +165,55 @@ void quickRec() {
adpcm_coder( sbuf, abuf, number/2, &encoder_state);
- bytesWritten = ::write( filePara.fd , abuf, number/4);
- long peak;
- 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
+ bytesWritten = soundDevice->devWrite( filePara.fd , (short *)abuf, number/4);
+ waveform->newSamples( (const short *)abuf, bytesWritten );
+
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;
- ioctl( filePara.sd, SNDCTL_DSP_GETIPTR, &info);
- timeString.sprintf("%.2f", filePara.numberOfRecordedSeconds);
- timeLabel->setText( timeString + " seconds");
+ filePara.numberOfRecordedSeconds = (float)total / (float)filePara.sampleRate * (float)2 / filePara.channels;
qApp->processEvents();
- if( total >= filePara.samplesToRecord)
+ if( total >= filePara.samplesToRecord) {
+ stopped = true;
break;
+ }
}
} else {
- // qDebug("start recording WAVE_FORMAT_PCM");
- short inbuffer[BUFSIZE], outbuffer[BUFSIZE];
- memset( inbuffer,0,BUFSIZE);
- memset( outbuffer,0,BUFSIZE);
+ // <<<<<<<<<<<<<<<<<<<<<<<<<<< WAVE_FORMAT_PCM >>>>>>>>>>>>>>>>>>>>>>
+ qDebug("start recording WAVE_FORMAT_PCM");
+ short inbuffer[ BUFSIZE ], outbuffer[ 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);
- if(number <= 0) {
- perror("recording error ");
- recording=stopped=false;
- // errorStop();
- return;// false;
+ number = soundDevice ->devRead( filePara.sd, (short *)inbuffer, BUFSIZE);
+ waveform->newSamples( inbuffer, number );
+
+ if( number <= 0) {
+ perror( "recording error ");
+ 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 = ::write( filePara.fd , inbuffer, number);
-//------------->>>> out to file
- if(bytesWritten < 0) {
- // errorStop();
+
+ bytesWritten = soundDevice->devWrite( filePara.fd , inbuffer, number);
+
+ if( bytesWritten < 0) {
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);
@@ -234,12 +222,11 @@ outbuffer[i]=inbuffer[i]>>1; // no clippy, please
- ioctl( filePara.sd, SNDCTL_DSP_GETIPTR, &info);
-// qDebug("%d, %d", info.bytes, ( info.bytes / filePara.sampleRate) / 2);
+ filePara.numberOfRecordedSeconds = (float)total / (float)filePara.sampleRate / (float)2/filePara.channels;
- 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
@@ -247,3 +234,3 @@ outbuffer[i]=inbuffer[i]>>1; // no clippy, please
} 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);
@@ -252,33 +239,17 @@ outbuffer[i]=inbuffer[i]>>1; // no clippy, please
for(;;) {
- if (stopped) {
- // qDebug("quickRec:: stopped");
+ if ( stopped) {
+ qDebug("quickRec:: stopped");
break; // stop if playing was set to false
}
- number=::read( filePara.sd, unsigned_inbuffer, BUFSIZE);
-//-------------<<<< in from device
-// 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
-// }
-
+
+ number = ::read( filePara.sd, unsigned_inbuffer, BUFSIZE);
bytesWritten = ::write( filePara.fd , unsigned_inbuffer, number);
-//------------->>>> out to file
if(bytesWritten < 0) {
- recording=stopped=false;
- // errorStop();
+ stopped = true;
QMessageBox::message("Note","There was a problem\nwriting to the file");
perror("File writing error ");
- return;// false;
+ return;
}
+
total += bytesWritten;
@@ -287,3 +258,3 @@ outbuffer[i]=inbuffer[i]>>1; // no clippy, please
// fflush(stdout);
- if(filePara.SecondsToRecord !=0)
+ if( filePara.SecondsToRecord !=0)
timeSlider->setValue( total);
@@ -292,16 +263,140 @@ outbuffer[i]=inbuffer[i]>>1; // no clippy, please
- 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);
+ }
+ }
}
@@ -309,8 +404,6 @@ void playIt() {
/////////////////<<<<<<<<<<<<<<<<<<<<<>>>>>>>>>>>>>>>>>>>>
-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 )
@@ -332,8 +425,8 @@ QtRec::QtRec( QWidget* parent, const char* name, WFlags fl )
- soundDevice->closeDevice( true);
- soundDevice->sd=-1;
- soundDevice=0;
- wavFile=0;
+ soundDevice->closeDevice( true);
+ soundDevice->sd = -1;
+ soundDevice = 0;
+ wavFile = 0;
- if(soundDevice) delete soundDevice;
+ if( soundDevice) delete soundDevice;
@@ -341,6 +434,6 @@ QtRec::QtRec( QWidget* parent, const char* name, WFlags fl )
- if(autoMute)
- doMute(true);
+ if( autoMute)
+ doMute( true);
ListView1->setFocus();
- playing=false;
+ playing = false;
}
@@ -353,4 +446,4 @@ void QtRec::cleanUp() {
- if(!stopped) {
- stopped=true;
+ if( !stopped) {
+ stopped = true;
endRecording();
@@ -360,9 +453,7 @@ void QtRec::cleanUp() {
- if(autoMute)
+ if( autoMute)
doMute(false);
- if(wavFile) delete wavFile;
+ if( wavFile) delete wavFile;
// if(soundDevice) delete soundDevice;
-// QPEApplication::grabKeyboard();
-// QPEApplication::ungrabKeyboard();
}
@@ -371,3 +462,3 @@ void QtRec::init() {
- needsStereoOut=false;
+ needsStereoOut = false;
QPixmap image3( ( const char** ) image3_data );
@@ -376,3 +467,3 @@ void QtRec::init() {
- stopped=true;
+ stopped = true;
setCaption( tr( "OpieRecord " ) + QString::number(VERSION) );
@@ -384,3 +475,3 @@ void QtRec::init() {
layout->addMultiCellWidget(TabWidget, 0, 7, 0, 7);
- // TabWidget->setTabShape(QTabWidget::Triangular);
+// TabWidget->setTabShape(QTabWidget::Triangular);
@@ -394,5 +485,3 @@ void QtRec::init() {
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);
@@ -403,3 +492,3 @@ void QtRec::init() {
playLabel2->setText(tr("Play") );
- playLabel2->setFixedHeight(18);
+ playLabel2->setFixedHeight( 18);
layout1->addMultiCellWidget( playLabel2, 0, 0, 4, 4);
@@ -408,3 +497,3 @@ void QtRec::init() {
layout1->addMultiCellWidget( Stop_PushButton, 1, 1, 4, 4);
- Stop_PushButton->setFixedSize(22,22);
+ Stop_PushButton->setFixedSize( 22, 22);
Stop_PushButton->setPixmap( image4 );
@@ -413,3 +502,3 @@ void QtRec::init() {
layout1->addMultiCellWidget(toBeginningButton, 1, 1, 5, 5);
- toBeginningButton->setFixedSize(22,22);
+ toBeginningButton->setFixedSize( 22, 22);
toBeginningButton->setPixmap( Resource::loadPixmap("fastback") );
@@ -418,3 +507,3 @@ void QtRec::init() {
layout1->addMultiCellWidget( toEndButton, 1, 1, 6, 6);
- toEndButton->setFixedSize(22,22);
+ toEndButton->setFixedSize( 22, 22);
toEndButton->setPixmap( Resource::loadPixmap( "fastforward" ) );
@@ -424,3 +513,3 @@ void QtRec::init() {
recLabel2->setText(tr("Rec"));
- recLabel2->setFixedHeight(18);
+ recLabel2->setFixedHeight( 18);
layout1->addMultiCellWidget( recLabel2, 0, 0, 7, 7);
@@ -429,3 +518,3 @@ void QtRec::init() {
layout1->addMultiCellWidget( Rec_PushButton, 1, 1, 7, 7);
- Rec_PushButton->setFixedSize(22,22);
+ Rec_PushButton->setFixedSize( 22, 22);
Rec_PushButton->setPixmap( image6 );
@@ -436,6 +525,8 @@ void QtRec::init() {
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() ) );
@@ -449,17 +540,17 @@ void QtRec::init() {
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->setColumnAlignment(1,QListView::AlignCenter);
- ListView1->setColumnAlignment(2,QListView::AlignRight);
- ListView1->setColumnAlignment(3,QListView::AlignLeft);
+ ListView1->setColumnWidthMode( 0, QListView::Manual);
+ ListView1->setColumnAlignment( 1, QListView::AlignCenter);
+ ListView1->setColumnAlignment( 2, QListView::AlignRight);
+ ListView1->setColumnAlignment( 3, QListView::AlignLeft);
ListView1->setAllColumnsShowFocus( true );
- QPEApplication::setStylusOperation( ListView1->viewport(),QPEApplication::RightOnHold);
+ QPEApplication::setStylusOperation( ListView1->viewport(), QPEApplication::RightOnHold);
@@ -469,16 +560,6 @@ void QtRec::init() {
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" );
@@ -500,3 +581,3 @@ void QtRec::init() {
- Layout17->addWidget( sampleGroup );
+ glayout3->addMultiCellWidget( sampleGroup, 0, 0, 0, 0);
@@ -504,3 +585,3 @@ void QtRec::init() {
sizeGroup->setTitle( tr( "Limit Size" ) );
- sizeGroup->setFixedSize(80,50);
+ sizeGroup->setFixedSize( 80, 50);
@@ -509,23 +590,12 @@ void QtRec::init() {
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);
@@ -534,3 +604,3 @@ void QtRec::init() {
- Layout18->addWidget( dirGroup );
+ glayout3->addMultiCellWidget( dirGroup, 1, 1, 0, 0);
@@ -538,3 +608,3 @@ void QtRec::init() {
bitGroup->setTitle( tr( "Bit Depth" ) );
- bitGroup->setFixedSize(65,50);
+ bitGroup->setFixedSize( 65, 50);
@@ -545,17 +615,16 @@ void QtRec::init() {
- 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 );
- Layout18->addWidget( autoMuteCheckBox );
+ autoMuteCheckBox = new QCheckBox ( tr("Auto Mute"), tab_3 );
+ 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 height=d->height();
-
-
+ int width = d->width();
+ int height = d->height();
@@ -570,4 +639,3 @@ void QtRec::init() {
-
- Layout15 = new QVBoxLayout(this);
+ Layout15 = new QVBoxLayout( this);
Layout15->setSpacing( 2 );
@@ -575,3 +643,3 @@ void QtRec::init() {
- Layout15b = new QVBoxLayout(this);
+ Layout15b = new QVBoxLayout( this);
Layout15b->setSpacing( 2 );
@@ -581,3 +649,3 @@ void QtRec::init() {
TextLabel2->setText( tr( "In"));
- TextLabel2->setFixedWidth(35);
+ TextLabel2->setFixedWidth( 35);
Layout15->addWidget( TextLabel2 );
@@ -589,3 +657,3 @@ void QtRec::init() {
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);
@@ -593,3 +661,3 @@ void QtRec::init() {
OutputSlider = new QSlider( -100,0,10,0, QSlider::Vertical,tab_5,(const char *) "OutputSlider" );
- OutputSlider->setTickmarks(QSlider::Both);
+ OutputSlider->setTickmarks( QSlider::Both);
@@ -636,3 +704,3 @@ void QtRec::init() {
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);
@@ -640,3 +708,3 @@ void QtRec::init() {
OutputSlider = new QSlider( -100,0,10,0, QSlider::Vertical,tab_3,(const char *) "OutputSlider" );
- // OutputSlider->setTickmarks(QSlider::Both);
+ OutputSlider->setTickmarks(QSlider::Both);
@@ -661,31 +729,8 @@ 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 ) );
- ///**********<<<<<<<<<<<<>>>>>>>>>>>>***************
-
-// 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>");
-// }
- ///**********<<<<<<<<<<<<>>>>>>>>>>>>***************
-
+ layout->addMultiCellWidget( waveform, 8, 8, 0, 7 );
+ waveform->setBackgroundColor ( black );
}
@@ -700,4 +745,5 @@ void QtRec::initIconView() {
-
int nFiles = cfg.readNumEntry("NumberofFiles",0);
+ qDebug("init number of files %d", nFiles);
+
for(int i=1;i<= nFiles;i++) {
@@ -707,6 +753,5 @@ void QtRec::initIconView() {
- temp.sprintf("%d",i);
- temp=cfg.readEntry(temp,""); //reads currentFile
- filePath = cfg.readEntry(temp,""); //currentFileName
- // qDebug(filePath);
+ temp.sprintf( "%d",i);
+ temp = cfg.readEntry( temp,""); //reads currentFile
+ filePath = cfg.readEntry( temp,""); //currentFileName
@@ -716,7 +761,7 @@ void QtRec::initIconView() {
fileS = cfg.readEntry( filePath, "0" );// file length in seconds
- mediaLocation=getStorage( filePath);
- if(info.exists()) {
+ mediaLocation = getStorage( filePath);
+ 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);
@@ -729,30 +774,55 @@ void QtRec::initConnections() {
- connect( toBeginningButton, SIGNAL( pressed()), this, SLOT( rewindPressed() ));
- connect( toBeginningButton, SIGNAL( released()), this, SLOT( rewindReleased() ));
- connect( toEndButton, SIGNAL( pressed()), this, SLOT( FastforwardPressed() ));
- connect( toEndButton, SIGNAL( released()), this, SLOT( FastforwardReleased() ));
- connect( deleteSoundButton, SIGNAL(released()), this, SLOT( deleteSound() ));
- connect( Stop_PushButton, SIGNAL(released()), this, SLOT( doPlayBtn() ));
- connect( Rec_PushButton, SIGNAL(released()), this, SLOT( newSound() ) );
- connect( TabWidget, SIGNAL( currentChanged( QWidget*)),this, SLOT(thisTab(QWidget*) ));
- connect( OutputSlider, SIGNAL(sliderReleased()), this, SLOT( changedOutVolume()) );
- connect( InputSlider, SIGNAL(sliderReleased()), this, SLOT( changedInVolume()) );
-
- // connect( OutputSlider, SIGNAL(valueChanged( int)), this, SLOT(changedOutVolume(int)) );
- // connect( InputSlider, SIGNAL(valueChanged( int)), this, SLOT(changedInVolume(int)) );
-
- 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( 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( toBeginningButton, SIGNAL( pressed()),
+ this, SLOT( rewindPressed() ));
+ connect( toBeginningButton, SIGNAL( released()),
+ this, SLOT( rewindReleased() ));
+ connect( toEndButton, SIGNAL( pressed()),
+ this, SLOT( FastforwardPressed() ));
+ connect( toEndButton, SIGNAL( released()),
+ this, SLOT( FastforwardReleased() ));
+ connect( deleteSoundButton, SIGNAL(released()),
+ this, SLOT( deleteSound() ));
+ connect( Stop_PushButton, SIGNAL(released()),
+ this, SLOT( doPlayBtn() ));
+ connect( Rec_PushButton, SIGNAL(released()),
+ this, SLOT( newSound() ) );
+ connect( TabWidget, SIGNAL( currentChanged( QWidget*)),
+ this, SLOT(thisTab(QWidget*) ));
+ connect( OutputSlider, SIGNAL(sliderReleased()),
+ this, SLOT( changedOutVolume()) );
+ connect( InputSlider, SIGNAL(sliderReleased()),
+ this, SLOT( changedInVolume()) );
+
+ connect( sampleRateComboBox, SIGNAL(activated( int)),
+ this, SLOT( changesamplerateCombo(int)) );
+ connect( bitRateComboBox, SIGNAL(activated( int)),
+ this, SLOT( changebitrateCombo(int)) );
+
+ connect( directoryComboBox, SIGNAL(activated( int)),
+ this, SLOT( changeDirCombo(int)) );
+ connect( sizeLimitCombo, SIGNAL(activated( int)),
+ this, SLOT( changeSizeLimitCombo(int)) );
+
+ connect( stereoCheckBox, SIGNAL(toggled( bool)),
+ this, SLOT( changeStereoCheck(bool)) );
+
+ connect( outMuteCheckBox, SIGNAL(toggled( bool)),
+ this, SLOT( doVolMuting(bool)) );
+ connect( inMuteCheckBox , SIGNAL(toggled( bool)),
+ this, SLOT( doMicMuting(bool)) );
+
+ connect( ListView1,SIGNAL(doubleClicked( QListViewItem*)),
+ this,SLOT( itClick(QListViewItem*)));
connect( ListView1, SIGNAL( mouseButtonPressed( int, QListViewItem *, const QPoint&, int)),
this,SLOT( listPressed(int, QListViewItem *, const QPoint&, int)) );
- connect( timeSlider, SIGNAL( sliderMoved( int)), this, SLOT( changeTimeSlider(int) ));
- connect( timeSlider, SIGNAL( sliderPressed( )), this, SLOT( timeSliderPressed() ));
- connect( timeSlider, SIGNAL( sliderReleased( )), this, SLOT( timeSliderReleased() ));
- connect( compressionCheckBox, SIGNAL( toggled(bool)),this, SLOT( compressionSelected(bool)));
- connect( autoMuteCheckBox, SIGNAL( toggled(bool)),this, SLOT( slotAutoMute(bool)));
+ connect( timeSlider, SIGNAL( sliderMoved( int)),
+ this, SLOT( changeTimeSlider(int) ));
+ connect( timeSlider, SIGNAL( sliderPressed( )),
+ this, SLOT( timeSliderPressed() ));
+ connect( timeSlider, SIGNAL( sliderReleased( )),
+ this, SLOT( timeSliderReleased() ));
+ connect( compressionCheckBox, SIGNAL( toggled(bool)),
+ this, SLOT( compressionSelected(bool)));
+ connect( autoMuteCheckBox, SIGNAL( toggled(bool)),
+ this, SLOT( slotAutoMute(bool)));
}
@@ -769,3 +839,3 @@ void QtRec::initConfig() {
fred = sampleRateComboBox->text(ws).toInt(&ok, 10);
- if(index == fred) {
+ if( index == fred) {
filePara.sampleRate = fred;
@@ -775,3 +845,3 @@ void QtRec::initConfig() {
- i=cfg.readNumEntry("bitrate",16);
+ i = cfg.readNumEntry("bitrate",16);
if(i == 16)
@@ -782,11 +852,13 @@ void QtRec::initConfig() {
- 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));
@@ -810,9 +882,5 @@ void QtRec::initConfig() {
-//================
-
void QtRec::stop() {
- // qDebug("<<<<<<<<<stop()");
+ qWarning("STOP");
setRecordButton(false);
- monitoring=false;
- stopped=true;
@@ -823,3 +891,2 @@ void QtRec::stop() {
timeSlider->setValue(0);
- // QCopEnvelope( "QPE/System", "volumeChange(bool)" ) << true; // mute device
}
@@ -840,9 +907,9 @@ 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);
- stopped=false;
- paused=false;
- secCount=1;
+ Stop_PushButton->setDown( true);
+ stopped = false;
+ paused = false;
+ secCount = 1;
@@ -855,11 +922,13 @@ 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;
- setRecordButton(true);
- stopped=false;
+ monitoring = false;
+ setRecordButton( true);
@@ -867,9 +936,15 @@ bool QtRec::rec() { //record
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());
@@ -878,8 +953,10 @@ bool QtRec::rec() { //record
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;
}
@@ -887,6 +964,12 @@ bool QtRec::rec() { //record
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);
+ // }
@@ -906,9 +989,12 @@ bool QtRec::rec() { //record
filePara.fileName=currentFile.latin1();
+// qDebug("Start recording thread");
+ stopped = false;
- pthread_t thread1;
- pthread_create( &thread1, NULL, (void * (*)(void *))quickRec, NULL/* &*/);
- toBeginningButton->setEnabled(false);
- toEndButton->setEnabled(false);
+ pthread_t thread1;
+ pthread_create( &thread1, NULL, (void * (*)(void *))quickRec, NULL/* &*/);
+ toBeginningButton->setEnabled( false);
+ toEndButton->setEnabled( false);
startTimer(1000);
+// quickRec();
}
@@ -916,21 +1002,2 @@ bool QtRec::rec() { //record
} //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;
@@ -941,8 +1008,8 @@ 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();
@@ -952,4 +1019,5 @@ void QtRec::thisTab(QWidget* widg) {
-// if(index==2) { //help page
-// }
+ if( index==2) { //help page
+ }
+
qApp->processEvents();
@@ -961,2 +1029,3 @@ void QtRec::getOutVol( ) {
filePara.outVol = soundDevice->getOutVolume();
+// qDebug("out vol %d", filePara.outVol);
OutputSlider->setValue( -filePara.outVol);
@@ -966,2 +1035,3 @@ void QtRec::getInVol() {
filePara.inVol = soundDevice->getInVolume();
+// qDebug("in vol %d", filePara.inVol);
InputSlider->setValue( -filePara.inVol);
@@ -970,3 +1040,3 @@ void QtRec::getInVol() {
void QtRec::changedOutVolume() {
- soundDevice->changedOutVolume(-OutputSlider->value());
+ soundDevice->changedOutVolume( -OutputSlider->value());
}
@@ -985,3 +1055,4 @@ bool QtRec::setupAudio( bool b) {
- if( !b){ // we want to play
+ if( !b) {
+// we want to play
if( filePara.resolution == 16 || compressionCheckBox->isChecked() ) {
@@ -991,9 +1062,10 @@ bool QtRec::setupAudio( bool b) {
sampleformat = AFMT_U8;
- filePara.resolution=8;
+ filePara.resolution = 8;
}
- stereo = filePara.channels = 1;
- flags= O_WRONLY;
+ stereo = filePara.channels;
+ flags = O_WRONLY;
dspString = DSPSTROUT;
mixerString = DSPSTRMIXEROUT;
+ recording = false;
} else { // we want to record
@@ -1006,12 +1078,17 @@ bool QtRec::setupAudio( bool b) {
if( !compressionCheckBox->isChecked()) {
- filePara.format=WAVE_FORMAT_PCM;
+ filePara.format = WAVE_FORMAT_PCM;
+// qDebug("WAVE_FORMAT_PCM");
} else {
- filePara.format=WAVE_FORMAT_DVI_ADPCM;
- sampleformat=AFMT_S16_LE;
+ filePara.format = WAVE_FORMAT_DVI_ADPCM;
+ 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;
}
@@ -1019,2 +1096,6 @@ bool QtRec::setupAudio( bool b) {
// 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);
@@ -1023,2 +1104,5 @@ bool QtRec::setupAudio( bool b) {
+ qDebug("device has been made %d", soundDevice->sd);
+
+ ////////////////// <<<<<<<<<<<<>>>>>>>>>>>>
soundDevice->setDeviceFormat( sampleformat);
@@ -1032,3 +1116,3 @@ bool QtRec::setupAudio( bool b) {
#endif
-
+ /////////////////
filePara.sd = soundDevice->sd;
@@ -1036,7 +1120,7 @@ bool QtRec::setupAudio( bool b) {
if ( filePara.sd == -1) {
- monitoring=false;
- stopped=true;
+
+ monitoring = false;
+ stopped = true;
update();
- setCaption( tr( "OpieRecord " ) /*+ QString::number(VERSION)*/ );
- stopped=true;
+ setCaption( tr( "OpieRecord " )+ QString::number(VERSION) );
return false;
@@ -1051,3 +1135,3 @@ bool QtRec::setupAudio( bool b) {
bool QtRec::setUpFile() { //setup file for recording
- // qDebug("Setting up wavfile");
+// qDebug("Setting up wavfile");
// if(wavFile) delete wavFile;
@@ -1064,3 +1148,3 @@ bool QtRec::setUpFile() { //setup file for recording
} else {
- filePara.channels=1;
+// filePara.channels=1;
}
@@ -1072,13 +1156,4 @@ 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;
- bytesWritten=0;
+ total = 0;
filePara.numberOfRecordedSeconds = 0;
@@ -1088,18 +1163,19 @@ bool QtRec::doPlay() {
}
- playing=true;
- number=0;
+ playing = true;
+ stopped = false;
+ recording = false;
QString num;
-// block=BUFSIZE;
- timeSlider->setRange(0, filePara.numberSamples);
- timeString.sprintf("%.2f", filePara.numberOfRecordedSeconds);
+ qDebug( "Play number of samples %d", filePara.numberSamples);
+
+// 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
@@ -1107,124 +1183,10 @@ bool QtRec::doPlay() {
#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 ) {
- stopped = true;
- endPlaying();
- }
- }
-// 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;
+ startTimer( 1000);
+ pthread_t thread2;
+ pthread_create( &thread2, NULL, (void * (*)(void *))playIt, NULL/* &*/);
- 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;
@@ -1236,7 +1198,7 @@ void QtRec::changebitrateCombo(int i) {
cfg.setGroup("Settings");
- int bits=0;
- if(i==0) { bits=16; }
+ int bits = 0;
+ if( i == 0) { bits = 16; }
else { bits=8; }
cfg.writeEntry("bitrate", bits);
- filePara.resolution=bits;
+ filePara.resolution = bits;
cfg.write();
@@ -1250,17 +1212,6 @@ void QtRec::changesamplerateCombo(int i) {
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);
- 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);
+ qDebug( "Change sample rate %d", rate);
cfg.write();
-
}
@@ -1281,5 +1232,5 @@ void QtRec::changeDirCombo(int index) {
const QString path = (*it)->path();
- recDir = path;
+ recDir = path;
cfg.writeEntry("directory", recDir);
- // qDebug("new rec dir "+recDir);
+ qDebug("new rec dir "+recDir);
}
@@ -1298,6 +1249,3 @@ void QtRec::changeSizeLimitCombo(int) {
void QtRec::newSound() {
- // qDebug("<<<<<<<<<new sound");
-
if( !rec()) {
- // qDebug("rec() failed");
endRecording();
@@ -1305,3 +1253,2 @@ void QtRec::newSound() {
}
-
}
@@ -1309,3 +1256,3 @@ void QtRec::newSound() {
void QtRec::itClick(QListViewItem *item) {
- currentFile=item->text(0);
+ currentFile = item->text(0);
setCaption("OpieRecord "+currentFile);
@@ -1316,3 +1263,3 @@ void QtRec::deleteSound() {
cfg.setGroup("Sounds");
- if( ListView1->currentItem() == NULL)
+ if( ListView1->currentItem() == NULL)
return;
@@ -1326,15 +1273,12 @@ void QtRec::deleteSound() {
QString file = ListView1->currentItem()->text(0);
- // qDebug("Filename to find is "+file);
QString fileName;
fileName = cfg.readEntry( file, "");
- QFile f(fileName);
- // qDebug("fileName is "+fileName);
- if(f.exists())
+ QFile f( fileName);
+ 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);
- bool found=false;
+ int nFiles = cfg.readNumEntry( "NumberofFiles",0);
+ bool found = false;
for(int i=0;i<nFiles+1;i++) {
- // qDebug(cfg.readEntry(QString::number(i)));
@@ -1342,3 +1286,2 @@ void QtRec::deleteSound() {
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),""));
@@ -1349,6 +1292,5 @@ void QtRec::deleteSound() {
- 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();
@@ -1356,3 +1298,2 @@ void QtRec::deleteSound() {
ListView1->takeItem( ListView1->currentItem() );
- // ListView1->takeItem( ListView1->itemAt(nFiles) );
delete ListView1->currentItem();
@@ -1360,3 +1301,3 @@ void QtRec::deleteSound() {
ListView1->clear();
- ListView1->setSelected(ListView1->firstChild(), true);
+ ListView1->setSelected( ListView1->firstChild(), true);
initIconView();
@@ -1367,3 +1308,3 @@ void QtRec::deleteSound() {
#endif
- setCaption( tr( "OpieRecord " ) /*+ QString::number(VERSION)*/ );
+ setCaption( tr( "OpieRecord " ) + QString::number(VERSION) );
@@ -1374,21 +1315,2 @@ 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:
@@ -1432,3 +1354,3 @@ void QtRec::keyPressEvent( QKeyEvent *e) {
case Key_Left: {
- // qDebug("rewinding");
+ qDebug("rewinding");
if( !e->isAutoRepeat())
@@ -1486,3 +1408,3 @@ void QtRec::keyReleaseEvent( QKeyEvent *e) {
// stop();
- // qDebug("Up");
+ qDebug("Up");
break;
@@ -1494,3 +1416,3 @@ void QtRec::keyReleaseEvent( QKeyEvent *e) {
case Key_Left:
- // qDebug("Left");
+ qDebug("Left");
rewindReleased();
@@ -1498,3 +1420,3 @@ void QtRec::keyReleaseEvent( QKeyEvent *e) {
case Key_Right:
- // qDebug("Right");
+ qDebug("Right");
FastforwardReleased();
@@ -1505,9 +1427,10 @@ void QtRec::keyReleaseEvent( QKeyEvent *e) {
void QtRec::endRecording() {
- // qDebug("endRecording");
- setRecordButton(false);
- timeSlider->setValue(0);
- toBeginningButton->setEnabled(true);
- toEndButton->setEnabled(true);
+ monitoring = false;
+ recording = false;
+ stopped = true;
+ waveform->reset();
+ setRecordButton( false);
- monitoring=false;
+ toBeginningButton->setEnabled( true);
+ toEndButton->setEnabled( true);
@@ -1516,3 +1439,3 @@ void QtRec::endRecording() {
if(autoMute)
- doMute(true);
+ doMute( true);
@@ -1520,6 +1443,2 @@ void QtRec::endRecording() {
- recording = false;
- stopped=true;
- t->stop();
-
if( wavFile->track.isOpen()) {
@@ -1527,3 +1446,3 @@ void QtRec::endRecording() {
// soundDevice->sd=-1;
- filePara.numberSamples=0;
+ filePara.numberSamples = 0;
// filePara.sd=-1;
@@ -1532,3 +1451,3 @@ void QtRec::endRecording() {
- if(wavFile->isTempFile()) {
+ if( wavFile->isTempFile()) {
// move tmp file to regular file
@@ -1536,7 +1455,7 @@ void QtRec::endRecording() {
cmd.sprintf("mv "+ wavFile->trackName() + " " + wavFile->currentFileName);
- // qDebug("moving tmp file to "+currentFileName);
- system(cmd.latin1());
+// qDebug("moving tmp file to "+currentFileName);
+ system( cmd.latin1());
}
-
- // qDebug("Just moved "+wavFile->currentFileName);
+
+ qDebug("Just moved " + wavFile->currentFileName);
Config cfg("OpieRec");
@@ -1546,7 +1465,7 @@ void QtRec::endRecording() {
- currentFile = QFileInfo(wavFile->currentFileName).fileName();
- currentFile=currentFile.left(currentFile.length()-4);
+ currentFile = QFileInfo( wavFile->currentFileName).fileName();
+ currentFile = currentFile.left( currentFile.length() - 4);
- cfg.writeEntry( "NumberofFiles",nFiles+1);
- cfg.writeEntry( QString::number( nFiles+1), currentFile);
+ cfg.writeEntry( "NumberofFiles", nFiles + 1);
+ cfg.writeEntry( QString::number( nFiles + 1), currentFile);
cfg.writeEntry( currentFile, wavFile->currentFileName);
@@ -1556,6 +1475,6 @@ void QtRec::endRecording() {
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("");
@@ -1565,4 +1484,5 @@ void QtRec::endRecording() {
+ timeSlider->setValue(0);
initIconView();
- selectItemByName(currentFile);
+ selectItemByName( currentFile);
}
@@ -1570,29 +1490,32 @@ void QtRec::endRecording() {
void QtRec::endPlaying() {
+ monitoring = false;
+ recording = false;
+ playing = false;
+ stopped = true;
+ waveform->reset();
+// errorStop();
+// qDebug("end playing");
+ setRecordButton( false);
- // qDebug("end playing");
- setRecordButton(false);
-
- toBeginningButton->setEnabled(true);
- 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");
- stopped=true;
- recording=false;
- playing=false;
+// qDebug("file and sound device closed");
timeLabel->setText("");
- monitoring=false;
total = 0;
- filePara.numberSamples=0;
- filePara.sd=-1;
- wavFile->closeFile();
- filePara.fd=0;
+ filePara.numberSamples = 0;
+ filePara.sd = -1;
+// wavFile->closeFile();
+ filePara.fd = 0;
// if(wavFile) delete wavFile; //this crashes
- // qDebug("track closed");
+// qDebug("track closed");
+ killTimers();
+ qWarning("reset slider");
timeSlider->setValue(0);
@@ -1614,7 +1537,7 @@ bool QtRec::openPlayFile() {
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, "" );
- // qDebug("opening for play: "+currentFileName);
+ currentFileName = cfg.readEntry( currentFile, "" );
+ qDebug("opening for play: " + currentFileName);
}
@@ -1627,18 +1550,24 @@ bool QtRec::openPlayFile() {
// if(!track.open(IO_ReadOnly)) {
- QString errorMsg=(QString)strerror(errno);
- monitoring=false;
- setCaption( tr( "OpieRecord " )/* + QString::number(VERSION)*/ );
- QMessageBox::message(tr("Note"),tr("Could not open audio file.\n")
- +errorMsg+"\n"+currentFile);
+ QString errorMsg = (QString)strerror(errno);
+ monitoring = false;
+ setCaption( tr( "OpieRecord " ) + QString::number(VERSION) );
+ QMessageBox::message(tr("Note"), tr("Could not open audio file.\n")
+ + 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.resolution=wavFile->getResolution();
+ filePara.sampleRate = wavFile->getSampleRate();
+ 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;
}
@@ -1653,7 +1582,7 @@ void QtRec::listPressed( int mouse, QListViewItem *item, const QPoint &, int ) {
case 1: {
- if( renameBox !=0 ) //tricky
+ if( renameBox != 0 ) //tricky
cancelRename();
- currentFile=item->text(0);
- setCaption( "OpieRecord "+currentFile);
+ currentFile = item->text(0);
+ setCaption( "OpieRecord " + currentFile);
}
@@ -1702,7 +1631,8 @@ void QtRec::doBeam() {
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 * )));
- file->send( filePath, "OPieRec audio file\n"+filePath );
+ connect( file, SIGNAL( done(Ir*)),
+ this, SLOT( fileBeamFinished( Ir * )));
+ file->send( filePath, "OPieRec audio file\n" + filePath );
}
@@ -1740,4 +1670,3 @@ void QtRec::doRename() {
void QtRec::okRename() {
- // qDebug("okRename");
- // qDebug(renameBox->text());
+ qDebug(renameBox->text());
QString filename = renameBox->text();
@@ -1753,3 +1682,3 @@ void QtRec::okRename() {
- // qDebug("filename is " + filename);
+ qDebug("filename is " + filename);
@@ -1764,3 +1693,3 @@ void QtRec::okRename() {
cfg.writeEntry( filename, filePath );
- cfg.removeEntry(file);
+ cfg.removeEntry( file);
cfg.write();
@@ -1777,3 +1706,2 @@ void QtRec::okRename() {
void QtRec::cancelRename() {
- // qDebug("cancel rename");
bool resetFocus = ListView1->viewport()->focusProxy() == renameBox;
@@ -1813,4 +1741,3 @@ int QtRec::getCurrentSizeLimit() {
void QtRec::timerBreak() {
- // qDebug("timer break");
- stop();
+ endPlaying();
}
@@ -1838,3 +1765,4 @@ void QtRec::compressionSelected(bool b) {
cfg.writeEntry("wavCompression", b);
- cfg.writeEntry("bitrate",16); filePara.resolution=16;
+ cfg.writeEntry("bitrate", 16);
+ filePara.resolution = 16;
cfg.write();
@@ -1842,7 +1770,7 @@ void QtRec::compressionSelected(bool b) {
if(b) {
- bitRateComboBox->setEnabled(false);
- bitRateComboBox->setCurrentItem(0);
- filePara.resolution=16;
+ bitRateComboBox->setEnabled( false);
+ bitRateComboBox->setCurrentItem( 0);
+ filePara.resolution = 16;
} else{
- bitRateComboBox->setEnabled(true);
+ bitRateComboBox->setEnabled( true);
}
@@ -1880,4 +1808,4 @@ long QtRec::checkDiskSpace(const QString &path) {
-void QtRec::receive( const QCString &/* msg*/, const QByteArray & ) {
- // qDebug("Voicerecord received message "+msg);
+void QtRec::receive( const QCString &msg, const QByteArray & ) {
+ qDebug("Voicerecord received message "+msg);
@@ -1888,3 +1816,22 @@ void QtRec::receive( const QCString &/* msg*/, const QByteArray & ) {
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
@@ -1895,24 +1842,5 @@ void QtRec::timerEvent( QTimerEvent *e ) {
- if( !playing ) {
- if(!recording ){
- 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();
+ timeString.sprintf("%d", secCount);
+ timeLabel->setText( timeString + " seconds");
+
secCount++;
@@ -1921,3 +1849,3 @@ void QtRec::timerEvent( QTimerEvent *e ) {
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);
@@ -1929,6 +1857,6 @@ void QtRec::changeTimeSlider(int 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"));
}
@@ -1936,3 +1864,3 @@ void QtRec::changeTimeSlider(int index) {
void QtRec::timeSliderPressed() {
- if(ListView1->currentItem() == 0) return;
+ if( ListView1->currentItem() == 0) return;
// qDebug("slider pressed");
@@ -1943,4 +1871,4 @@ void QtRec::timeSliderPressed() {
void QtRec::timeSliderReleased() {
- if(ListView1->currentItem() == 0) return;
- sliderPos=timeSlider->value();
+ if( ListView1->currentItem() == 0) return;
+ sliderPos = timeSlider->value();
@@ -1950,3 +1878,3 @@ void QtRec::timeSliderReleased() {
total = newPos*4;
- filePara.numberOfRecordedSeconds=(float)sliderPos/(float)filePara.sampleRate*(float)2;
+ filePara.numberOfRecordedSeconds = (float)sliderPos / (float)filePara.sampleRate * (float)2;
@@ -1956,3 +1884,3 @@ void QtRec::timeSliderReleased() {
void QtRec::rewindPressed() {
- if(ListView1->currentItem() == 0) return;
+ if( ListView1->currentItem() == 0) return;
if( !wavFile->track.isOpen()) {
@@ -1967,3 +1895,3 @@ void QtRec::rewindPressed() {
stopped = true;
- rewindTimer->start(50, false);
+ rewindTimer->start( 50, false);
}
@@ -1973,3 +1901,3 @@ void QtRec::rewindTimerTimeout() {
int sliderValue = timeSlider->value();
- sliderValue = sliderValue-(filePara.numberSamples/100);
+ sliderValue = sliderValue - ( filePara.numberSamples / 100);
// if(toBeginningButton->isDown())
@@ -1978,3 +1906,3 @@ void QtRec::rewindTimerTimeout() {
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);
@@ -1989,5 +1917,5 @@ void QtRec::rewindReleased() {
int newPos = lseek( filePara.fd, sliderPos, SEEK_SET);
- total = newPos*4;
+ total = newPos * 4;
// qDebug("rewind released %d", total);
- startTimer(1000);
+ startTimer( 1000);
doPlay();
@@ -1997,3 +1925,3 @@ void QtRec::rewindReleased() {
void QtRec::FastforwardPressed() {
- if(ListView1->currentItem() == 0) return;
+ if( ListView1->currentItem() == 0) return;
if( !wavFile->track.isOpen())
@@ -2014,9 +1942,9 @@ 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);
@@ -2031,5 +1959,5 @@ void QtRec::FastforwardReleased() {
int newPos = lseek( filePara.fd, sliderPos, SEEK_SET);
- total = newPos*4;
- filePara.numberOfRecordedSeconds=(float)sliderPos/(float)filePara.sampleRate*(float)2;
- startTimer(1000);
+ total = newPos * 4;
+ filePara.numberOfRecordedSeconds = (float)sliderPos / (float)filePara.sampleRate * (float)2;
+ startTimer( 1000);
doPlay();
@@ -2046,7 +1974,7 @@ QString QtRec::getStorage(const QString &fileName) {
for( ; it.current(); ++it ){
- const QString name = (*it)->name();
- const QString path = (*it)->path();
- const QString disk = (*it)->disk();
- if( fileName.find(path,0,true) != -1)
- storage=name;
+ const QString name = ( *it)->name();
+ const QString path = ( *it)->path();
+ const QString disk = ( *it)->disk();
+ if( fileName.find( path,0,true) != -1)
+ storage = name;
// const QString options = (*it)->options();
@@ -2073,3 +2001,3 @@ void QtRec::setRecordButton(bool b) {
- Rec_PushButton->setDown(true);
+ Rec_PushButton->setDown( true);
QPixmap image3( ( const char** ) image3_data );
@@ -2077,4 +2005,4 @@ void QtRec::setRecordButton(bool b) {
if(Stop_PushButton->isDown())
- Stop_PushButton->setDown(true);
- playLabel2->setText(tr("Stop") );
+ Stop_PushButton->setDown( true);
+ playLabel2->setText( tr("Stop") );
@@ -2085,4 +2013,4 @@ void QtRec::setRecordButton(bool b) {
if(Stop_PushButton->isDown())
- Stop_PushButton->setDown(false);
- playLabel2->setText(tr("Play") );
+ Stop_PushButton->setDown( false);
+ playLabel2->setText( tr("Play") );
if(Rec_PushButton->isDown())
@@ -2095,6 +2023,6 @@ void QtRec::fillDirectoryCombo() {
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;
@@ -2104,8 +2032,8 @@ void QtRec::fillDirectoryCombo() {
for( ; it.current(); ++it ){
- const QString name = (*it)->name();
- const QString path = (*it)->path();
+ const QString name = ( *it)->name();
+ const QString path = ( *it)->path();
// directoryComboBox->insertItem(name+" "+path);
directoryComboBox->insertItem(name);
- if(path==dir)
- directoryComboBox->setCurrentItem(index);
+ if( path == dir)
+ directoryComboBox->setCurrentItem( index);
index++;
@@ -2126,3 +2054,3 @@ void QtRec::doMute(bool b) {
void QtRec::slotAutoMute(bool b) {
- autoMute=b;
+ autoMute = b;
Config cfg("OpieRec");
@@ -2130,3 +2058,3 @@ void QtRec::slotAutoMute(bool b) {
cfg.writeEntry("useAutoMute",b);
- doMute(b);
+ doMute( b);
outMuteCheckBox->setChecked( b);
@@ -2138,3 +2066,3 @@ void QtRec::selectItemByName(const QString & name) {
for ( ; it.current(); ++it )
- if(name == it.current()->text(0))
+ if( name == it.current()->text(0))
ListView1->setCurrentItem(it.current());
@@ -2143,26 +2071,39 @@ void QtRec::selectItemByName(const QString & name) {
-long findPeak(long input ) {
-
-// halfLife = time in seconds for output to decay to half value after an impulse
- float output = 0.0;
- float halfLife = .25;
- float vsf = .0025;
- float scalar = pow( 0.5, 1.0/(halfLife * filePara.sampleRate ));
- if( input < 0.0 )
- input = -input; // Absolute value.
- if ( input >= output) {
- // When we hit a peak, ride the peak to the top.
- output = input;
- } else {
-// Exponential decay of output when signal is low.
- output = output * scalar;
-//
-// 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
-// of interrupts.
-//
- if( output < vsf ) output = 0.0;
- }
+// long findPeak(long input ) {
+
+// // halfLife = time in seconds for output to decay to half value after an impulse
+// static float output = 0.0;
+// float halfLife = .0025;
+// float vsf = .0025;
+// float scalar = pow( 0.5, 1.0/(halfLife * filePara.sampleRate ));
+// if( input < 0.0 )
+// input = -input; // Absolute value.
+// if ( input >= output ) {
+// // When we hit a peak, ride the peak to the top.
+// output = input;
+// } else {
+// // Exponential decay of output when signal is low.
+// output = output * scalar;
+// //
+// // 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
+// // of interrupts.
+// //
+// 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
@@ -6,3 +6,3 @@ copyright 2002 by L.J. Potter ljp@llornkcor.com
#define QTREC_H
-#define VERSION 1.0
+#define VERSION 20030920
@@ -57,3 +57,3 @@ class QtRec : public QWidget
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 );
@@ -74,3 +74,3 @@ private:
QTimer *t_timer;
- bool needsStereoOut, paused, playing;
+ bool needsStereoOut, paused;
bool useTmpFile, autoMute;
@@ -100,3 +100,2 @@ private slots:
-
void FastforwardPressed();
@@ -107,2 +106,4 @@ private slots:
void changebitrateCombo(int);
+ void changeStereoCheck( bool);
+
void changedInVolume();
@@ -136,7 +137,5 @@ protected:
- Device *soundDevice;
WavFile *wavFile;
-
QButtonGroup *ButtonGroup1;
- QCheckBox *outMuteCheckBox, *inMuteCheckBox, *compressionCheckBox, *autoMuteCheckBox;
+ QCheckBox *outMuteCheckBox, *inMuteCheckBox, *compressionCheckBox, *autoMuteCheckBox, *stereoCheckBox;
QComboBox* sampleRateComboBox, * bitRateComboBox, *directoryComboBox, *sizeLimitCombo;
@@ -180,3 +179,3 @@ protected:
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
@@ -151,4 +151,4 @@ bool WavFile::setWavHeader(int fd, wavhdr *hdr) {
write( fd,hdr, sizeof(*hdr));
-// qDebug("writing header: bitrate%d, samplerate %d, channels %d",
-// wavResolution, wavSampleRate, wavChannels);
+ qDebug("writing header: bitrate%d, samplerate %d, channels %d",
+ wavResolution, wavSampleRate, wavChannels);
return true;
@@ -162,3 +162,3 @@ bool WavFile::adjustHeaders(int fd, int total) {
write( fd, &total, sizeof(total));
-// qDebug("adjusting header %d", total);
+ qDebug("adjusting header %d", total);
return true;
@@ -167,3 +167,3 @@ bool WavFile::adjustHeaders(int fd, int total) {
int WavFile::parseWavHeader(int fd) {
-// qDebug("Parsing wav header");
+ qDebug("Parsing wav header");
char string[4];
@@ -296,3 +296,3 @@ return wavResolution;
int WavFile::getSampleRate() {
-return wavSampleRate;
+ return wavSampleRate;
}
@@ -300,3 +300,3 @@ return wavSampleRate;
int WavFile::getNumberSamples() {
-return wavNumberSamples;
+ return wavNumberSamples;
}
@@ -306 +306,6 @@ 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
@@ -43,2 +43,3 @@ public:
int getNumberSamples();
+ int getChannels();
bool isTempFile();