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-rw-r--r--noncore/multimedia/opierec/device.cpp16
-rw-r--r--noncore/multimedia/opierec/opierec.pro1
-rw-r--r--noncore/multimedia/opierec/qtrec.cpp123
-rw-r--r--noncore/multimedia/opierec/wavFile.cpp62
4 files changed, 105 insertions, 97 deletions
diff --git a/noncore/multimedia/opierec/device.cpp b/noncore/multimedia/opierec/device.cpp
index e7e0f4b..a76665e 100644
--- a/noncore/multimedia/opierec/device.cpp
+++ b/noncore/multimedia/opierec/device.cpp
@@ -13,188 +13,192 @@
#include <stdlib.h>
#include <sys/ioctl.h>
#include <sys/soundcard.h>
#include <unistd.h>
#include <sys/wait.h>
#include <unistd.h>
#include <errno.h>
//extern QtRec *qperec;
#if defined(QT_QWS_SL5XXX)
///#if defined(QT_QWS_EBX)
#define DSPSTROUT "/dev/dsp"
#define DSPSTRMIXEROUT "/dev/mixer"
#ifdef SHARP
#define DSPSTRIN "/dev/dsp1"
#define DSPSTRMIXERIN "/dev/mixer1"
#else
#define DSPSTRIN "/dev/dsp"
#define DSPSTRMIXERIN "/dev/mixer"
#endif
#else
#ifdef QT_QWS_DEVFS
#define DSPSTROUT "/dev/sound/dsp"
#define DSPSTRIN "/dev/sound/dsp"
#define DSPSTRMIXERIN "/dev/sound/mixer"
#define DSPSTRMIXEROUT "/dev/sound/mixer"
#else
#define DSPSTROUT "/dev/dsp"
#define DSPSTRIN "/dev/dsp"
#define DSPSTRMIXERIN "/dev/mixer"
#define DSPSTRMIXEROUT "/dev/mixer"
#endif
#endif
Device::Device( QObject * parent, bool record )
: QObject( parent)
{
// dspstr = dsp;
devForm = -1;
devCh = -1;
devRate = -1;
if( !record){ //playing
- owarn << "setting up DSP for playing" << oendl;
- flags = O_WRONLY;
+ owarn << "New Sound device DSP for playing" << oendl;
+ flags = O_RDWR;
+// flags = O_WRONLY;
} else { //recording
- owarn << "setting up DSP for recording" << oendl;
+ owarn << "New Sound device DSP for recording" << oendl;
flags = O_RDWR;
// flags = O_RDONLY;
selectMicInput();
}
}
bool Device::openDsp() {
+ qWarning("Device::openDsp()");
if( openDevice( flags) == -1) {
perror("<<<<<<<<<<<<<<ioctl(\"Open device\")");
return false;
}
return true;
}
int Device::openDevice( int flags) {
- owarn << "Opening"<< dspstr;
+ owarn << "Opening sound device:"<< DSPSTROUT << oendl;
- if (( sd = ::open( DSPSTROUT, flags)) == -1) {
- perror("open(\"/dev/dsp\")");
+ if (( sd = ::open( DSPSTROUT, O_RDWR)) == -1) {
+ perror("open(\"/dev/dsp\")\n");
QString errorMsg="Could not open audio device\n /dev/dsp\n"
+(QString)strerror(errno);
qDebug( "XXXXXXXXXXXXXXXXXXXXXXX "+errorMsg );
return -1;
}
if(ioctl(sd,SNDCTL_DSP_RESET,0)<0){
perror("ioctl RESET");
}
+ qWarning("opened!");
return sd;
}
int Device::getInVolume() {
unsigned int volume = 0;
Config cfg("qpe");
cfg.setGroup("Volume");
return cfg.readNumEntry("Mic");
}
int Device::getOutVolume( ) {
unsigned int volume;
Config cfg("qpe");
cfg.setGroup("Volume");
return cfg.readNumEntry("VolumePercent");
}
void Device::changedInVolume(int vol ) {
Config cfg("qpe");
cfg.setGroup("Volume");
cfg.writeEntry("Mic", QString::number(vol ));
QCopEnvelope( "QPE/System", "micChange(bool)" ) << false;
}
void Device::changedOutVolume(int vol) {
Config cfg("qpe");
cfg.setGroup("Volume");
cfg.writeEntry("VolumePercent", QString::number( vol ));
QCopEnvelope( "QPE/System", "volumeChange(bool)" ) << false;
owarn << "changing output vol " << vol << oendl;
}
bool Device::selectMicInput() {
int md = 0;
int info = SOUND_MASK_MIC;//MIXER_WRITE(SOUND_MIXER_MIC);
owarn << "sectMicInput" << oendl;
md = ::open( DSPSTRMIXEROUT, O_RDWR );
if ( md <= 0) {
QString err;
err.sprintf("open %s", DSPSTRMIXEROUT);
perror(err.latin1());
} else {
if( ioctl( md, SOUND_MIXER_WRITE_RECSRC, &info) == -1)
perror("ioctl(\"SOUND_MIXER_WRITE_RECSRC\")");
::close(md);
return false;
}
::close(md);
return true;
}
bool Device::closeDevice( bool) {
+ if(sd)
::close( sd); //close sound device
return true;
}
bool Device::setDeviceFormat( int form) {
qDebug( "set device res %d: %d ",form, sd );
if (ioctl( sd, SNDCTL_DSP_SETFMT, &form)==-1) { //set format
perror("ioctl(\"SNDCTL_DSP_SETFMT\")");
return false;
}
devRes=form;
return true;
}
bool Device::setDeviceChannels( int ch) {
qDebug( "set channels %d: %d",ch ,sd);
if (ioctl( sd, SNDCTL_DSP_CHANNELS, &ch)==-1) {
perror("ioctl(\"SNDCTL_DSP_CHANNELS\")");
return false;
}
devCh=ch;
return true;
}
bool Device::setDeviceRate( int rate) {
qDebug( "set rate %d: %d",rate,sd);
if (ioctl( sd, SNDCTL_DSP_SPEED, &rate) == -1) {
perror("ioctl(\"SNDCTL_DSP_SPEED\")");
return false;
}
devRate=rate;
return true;
}
int Device::getRes() {
return devRes;
}
int Device::getFormat() {
return devForm;
}
int Device::getRate() {
return devRate;
}
diff --git a/noncore/multimedia/opierec/opierec.pro b/noncore/multimedia/opierec/opierec.pro
index 6a5838a..6008bf7 100644
--- a/noncore/multimedia/opierec/opierec.pro
+++ b/noncore/multimedia/opierec/opierec.pro
@@ -1,38 +1,39 @@
CONFIG = qt quick-app
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
INTERFACES =
contains(CONFIG, pdaudio) {
# LIBS += -L/opt/buildroot-opie/output/staging/target/lib -lqpe -lpthread -ljpeg -lpng -lz
LIBS += -L$(QPEDIR)/lib -lqpe -lpthread -ljpeg -lpng -lz -lopiecore2
INCLUDEPATH += $(QPEDIR)/include
DEPENDPATH += $(QPEDIR)/include
DEFINES += PDAUDIO
DEFINES += THREADED
TARGET = qperec
# DESTDIR=$(QPEDIR)/bin
}
!contains(CONFIG, pdaudio) {
INCLUDEPATH += $(OPIEDIR)/include
DEPENDPATH += $(OPIEDIR)/include
LIBS += -lqpe -lopiecore2 -lpthread
+ DEFINES += THREADED
TARGET = opierec
include( $(OPIEDIR)/include.pro )
}
diff --git a/noncore/multimedia/opierec/qtrec.cpp b/noncore/multimedia/opierec/qtrec.cpp
index e827083..9b761aa 100644
--- a/noncore/multimedia/opierec/qtrec.cpp
+++ b/noncore/multimedia/opierec/qtrec.cpp
@@ -72,412 +72,414 @@ typedef struct {
int sampleRate;
/* int fragSize; */
/* int blockSize; */
int resolution; //bitrate
int channels; //number of channels
int fd; //file descriptor
int sd; //sound device descriptor
int numberSamples; //total number of samples
int SecondsToRecord; // number of seconds that should be recorded
float numberOfRecordedSeconds; //total number of samples recorded
int samplesToRecord; //number of samples to be recorded
int inVol; //input volume
int outVol; //output volume
int format; //wavfile format PCM.. ADPCM
const char *fileName; //name of fiel to be played/recorded
} fileParameters;
fileParameters filePara;
bool monitoring, recording, playing;
bool stopped;
QLabel *timeLabel;
QSlider *timeSlider;
int sd;
Waveform* waveform;
Device *soundDevice;
#ifdef THREADED
void quickRec()
#else
void QtRec::quickRec()
#endif
{
odebug << ( filePara.numberSamples/filePara.sampleRate * filePara.channels ) << oendl;
odebug << "samples " << filePara.numberSamples << ", rate " << filePara.sampleRate
<< ", channels " << filePara.channels << oendl;
int total = 0; // Total number of bytes read in so far.
int bytesWritten, number;
bytesWritten = 0;
number = 0;
QString num;
int level = 0;
int threshold = 0;
- int bits = filePara.resolution;
- odebug << "bits " << bits << "" << oendl;
+ int bits = filePara.resolution;
+ odebug << "bits " << bits << "" << oendl;
if( filePara.resolution == 16 ) { //AFMT_S16_LE)
- odebug << "AFMT_S16_LE size " << filePara.SecondsToRecord << "" << oendl;
- odebug << "samples to record " << filePara.samplesToRecord << "" << oendl;
- odebug << "" << filePara.sd << "" << oendl;
+ odebug << "AFMT_S16_LE size " << filePara.SecondsToRecord << "" << oendl;
+ odebug << "samples to record " << filePara.samplesToRecord << "" << oendl;
+ odebug << "" << filePara.sd << "" << oendl;
level = 7;
threshold = 0;
if( filePara.format == WAVE_FORMAT_DVI_ADPCM) {
- odebug << "start recording WAVE_FORMAT_DVI_ADPCM" << oendl;
+ odebug << "start recording WAVE_FORMAT_DVI_ADPCM" << oendl;
// <<<<<<<<<<<<<<<<<<<<<<<<<<< WAVE_FORMAT_DVI_ADPCM >>>>>>>>>>>>>>>>>>>>>>
char abuf[ BUFSIZE/2 ];
short sbuf[ BUFSIZE ];
short sbuf2[ BUFSIZE ];
memset( abuf, 0, BUFSIZE/2);
memset( sbuf, 0, BUFSIZE);
memset( sbuf2, 0, BUFSIZE);
for(;;) {
if ( stopped) {
odebug << "quickRec:: stopped" << oendl;
break;
}
// number=::read( filePara.sd, sbuf, BUFSIZE);
number = soundDevice->devRead( filePara.sd, sbuf, BUFSIZE);
if(number <= 0) {
perror("recording error ");
odebug << "" << filePara.fileName << " " << number << "" << oendl;
stopped = true;
return;
}
//if(stereo == 2) {
// adpcm_coder( sbuf2, abuf, number/2, &encoder_state);
adpcm_coder( sbuf, abuf, number/2, &encoder_state);
- bytesWritten = ::write( filePara.fd , (short *)abuf, number/4);
+ bytesWritten = ::write( filePara.fd , abuf, number/4);
waveform->newSamples( sbuf, number );
total += bytesWritten;
filePara.numberSamples = total;
timeSlider->setValue( total);
- printf("%d, bytes %d,total %d\r", number, bytesWritten, total);
- fflush(stdout);
+ printf("%d, bytes %d,total %d\r", number, bytesWritten, total);
+ fflush(stdout);
- filePara.numberOfRecordedSeconds = (float)total / (float)filePara.sampleRate * (float)2 / filePara.channels;
+ filePara.numberOfRecordedSeconds = (float)total / (float)filePara.sampleRate * (float)2;// / filePara.channels;
qApp->processEvents();
if( total >= filePara.samplesToRecord) {
stopped = true;
break;
}
}
} else {
// <<<<<<<<<<<<<<<<<<<<<<<<<<< WAVE_FORMAT_PCM >>>>>>>>>>>>>>>>>>>>>>
odebug << "start recording WAVE_FORMAT_PCM" << oendl;
short inbuffer[ BUFSIZE ], outbuffer[ BUFSIZE ];
memset( inbuffer, 0, BUFSIZE);
memset( outbuffer, 0, BUFSIZE);
for(;;) {
if ( stopped) {
odebug << "quickRec:: stopped" << oendl;
stopped = true;
break; // stop if playing was set to false
return;
}
number = soundDevice->devRead( soundDevice->sd /*filePara.sd*/, (short *)inbuffer, BUFSIZE);
if( number <= 0) {
perror( "recording error ");
odebug << filePara.fileName << oendl;
stopped = true;
return;
}
bytesWritten = ::write( filePara.fd , inbuffer, number);
waveform->newSamples( inbuffer, number );
if( bytesWritten < 0) {
perror("File writing error ");
stopped = true;
return;
}
total += bytesWritten;
filePara.numberSamples = total;
if( filePara.SecondsToRecord != 0)
timeSlider->setValue( total);
- printf("%d, bytes %d,total %d\r",number, bytesWritten , total);
- fflush(stdout);
+ printf("%d, bytes %d,total %d\r",number, bytesWritten , total);
+ fflush(stdout);
filePara.numberOfRecordedSeconds = (float)total / (float)filePara.sampleRate
/ (float)2/filePara.channels;
qApp->processEvents();
if( total >= filePara.samplesToRecord) {
stopped = true;
break;
}
}
} //end main loop
} else {
// <<<<<<<<<<<<<<<<<<<<<<< format = AFMT_U8;
unsigned char unsigned_inbuffer[ BUFSIZE ], unsigned_outbuffer[ BUFSIZE ];
memset( unsigned_inbuffer, 0, BUFSIZE);
memset( unsigned_outbuffer, 0, BUFSIZE);
for(;;) {
if ( stopped) {
odebug << "quickRec:: stopped" << oendl;
break; // stop if playing was set to false
}
number = ::read( soundDevice->sd /*filePara.sd*/ , unsigned_inbuffer, BUFSIZE);
bytesWritten = ::write( filePara.fd , unsigned_inbuffer, number);
waveform->newSamples( (const short *) unsigned_inbuffer, number );
if(bytesWritten < 0) {
stopped = true;
QMessageBox::message("Note","<p>There was a problem writing to the file</p>");
perror("File writing error ");
return;
}
total += bytesWritten;
filePara.numberSamples = total;
// printf("%d, bytes %d,total %d \r",number, bytesWritten , total);
// fflush(stdout);
if( filePara.SecondsToRecord !=0)
timeSlider->setValue( total);
filePara.numberOfRecordedSeconds = (float)total / (float)filePara.sampleRate;
qApp->processEvents();
if( total >= filePara.samplesToRecord) {
stopped = true;
break;
}
} //end main loop
}
printf("\n");
} /// END quickRec()
#ifdef THREADED
void playIt()
#else
void QtRec::playIt()
#endif
{
int bytesWritten = 0;
int number = 0;
int total = 0; // Total number of bytes read in so far.
if( filePara.resolution == 16 ) { //AFMT_S16_LE) {
if( filePara.format == WAVE_FORMAT_DVI_ADPCM) {
char abuf[ BUFSIZE / 2 ];
short sbuf[ BUFSIZE ];
short sbuf2[ BUFSIZE * 2 ];
memset( abuf, 0, BUFSIZE / 2);
memset( sbuf, 0, BUFSIZE);
memset( sbuf2, 0, BUFSIZE * 2);
// <<<<<<<<<<<<<<<<<<<<<<<<<<< WAVE_FORMAT_DVI_ADPCM >>>>>>>>>>>>>>>>>>>>>>
for(;;) { // play loop
if ( stopped) {
break;
return;
}// stop if playing was set to false
number = ::read( filePara.fd, abuf, BUFSIZE / 2);
adpcm_decoder( abuf, sbuf, number * 2, &decoder_state);
// for (int i=0;i< number * 2; 2 * i++) { //2*i is left channel
// sbuf2[i+1]=sbuf2[i]=sbuf[i];
// }
- bytesWritten = write ( filePara.sd, sbuf, number * 4);
- waveform->newSamples( (const short *)sbuf, number *4);
+ bytesWritten = write ( soundDevice->sd , sbuf, number * 4);
+
+ waveform->newSamples( 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);
+ bytesWritten = ::write( soundDevice->sd, inbuffer, number);
waveform->newSamples( inbuffer, number);
//-------------->>>> out to device
// total+=bytesWritten;
// if(filePara.channels==1)
// total += bytesWritten/2; //mono
// else
total += bytesWritten;
timeSlider->setValue( total);
filePara.numberSamples = total;
filePara.numberOfRecordedSeconds = (float)total / (float)filePara.sampleRate / (float)2;
// timeString.sprintf("%.2f",filePara.numberOfRecordedSeconds);
// timeLabel->setText( timeString + tr(" seconds"));
qApp->processEvents();
if( /*total >= filePara.numberSamples || */ bytesWritten == 0) {
owarn << "Jane! Stop this crazy thing!" << oendl;
stopped = true;
// playing = false;
break;
}
}
// printf("\nplaying number %d, bytes %d, total %d\r",number, bytesWritten, total);
// fflush(stdout);
} //end loop
} else {
/////////////////////////////// format = AFMT_U8;
unsigned char unsigned_inbuffer[ BUFSIZE ]; //, unsigned_outbuffer[BUFSIZE];
memset( unsigned_inbuffer, 0, BUFSIZE);
for(;;) {
// main loop
if (stopped) {
break; // stop if playing was set to false
return;
}
number = ::read( filePara.fd, unsigned_inbuffer, BUFSIZE);
//data = (val >> 8) ^ 0x80;
// unsigned_outbuffer = (unsigned_inbuffer >> 8) ^ 0x80;
bytesWritten = write ( filePara.sd, unsigned_inbuffer, number);
waveform->newSamples( (const short *)unsigned_inbuffer, bytesWritten );
total += bytesWritten;
timeSlider->setValue( total);
filePara.numberSamples = total;
filePara.numberOfRecordedSeconds = (float)total / (float)filePara.sampleRate;
// timeString.sprintf("%.2f",filePara.numberOfRecordedSeconds);
// timeLabel->setText( timeString + tr(" seconds"));
qApp->processEvents();
if( /*total >= filePara.numberSamples || */ bytesWritten == 0) {
// if( total >= filePara.numberSamples ) {
stopped = true;
break;
}
// printf("Writing number %d, bytes %d, total %d, numberSamples %d\r",number, bytesWritten , total, filePara.numberSamples);
// fflush(stdout);
}
}
}
QtRec::QtRec( QWidget* parent, const char* name, WFlags fl )
: QWidget( parent, name, fl )
{
if ( !name )
setName( "OpieRec" );
init();
initConfig();
initConnections();
renameBox = 0;
// open sound device to get volumes
Config hwcfg("OpieRec");
hwcfg.setGroup("Hardware");
soundDevice = new Device( this, false); //open play
getInVol();
getOutVol();
soundDevice->closeDevice( true);
soundDevice->sd = -1;
soundDevice = 0;
wavFile = 0;
// if( soundDevice) delete soundDevice;
- QTimer::singleShot(100,this, SLOT(initIconView()));
+ QTimer::singleShot(100,this, SLOT(initIconView()));
if( autoMute)
doMute( true);
// ListView1->setFocus();
playing = false;
}
QtRec::~QtRec() {
// if( soundDevice) delete soundDevice;
}
void QtRec::cleanUp() {
if( !stopped) {
stopped = true;
endRecording();
}
ListView1->clear();
if( autoMute)
doMute(false);
// if( wavFile) delete wavFile;
// if(soundDevice) delete soundDevice;
}
void QtRec::init() {
needsStereoOut = false;
QPixmap image3( ( const char** ) image3_data );
QPixmap image4( ( const char** ) image4_data );
QPixmap image6( ( const char** ) image6_data );
stopped = true;
setCaption( tr( "OpieRecord " ));
QGridLayout *layout = new QGridLayout( this );
layout->setSpacing( 2);
layout->setMargin( 2);
TabWidget = new QTabWidget( this, "TabWidget" );
layout->addMultiCellWidget(TabWidget, 0, 7, 0, 8);
// TabWidget->setTabShape(QTabWidget::Triangular);
///**********<<<<<<<<<<<<>>>>>>>>>>>>***************
tab = new QWidget( TabWidget, "tab" );
@@ -743,98 +745,98 @@ void QtRec::initConnections() {
connect(timeSlider,SIGNAL(sliderPressed()),this,SLOT(timeSliderPressed()));
connect(timeSlider,SIGNAL(sliderReleased()),this,SLOT(timeSliderReleased()));
connect(compressionCheckBox,SIGNAL(toggled(bool)),this,SLOT(compressionSelected(bool)));
connect(autoMuteCheckBox,SIGNAL(toggled(bool)),this,SLOT(slotAutoMute(bool)));
}
void QtRec::initConfig() {
int index, fred, i;
Config cfg("OpieRec");
cfg.setGroup("Settings");
index = cfg.readNumEntry("samplerate",22050);
bool ok;
for(int ws=0;ws<sampleRateComboBox->count();ws++) {
fred = sampleRateComboBox->text(ws).toInt(&ok, 10);
if( index == fred) {
filePara.sampleRate = fred;
sampleRateComboBox->setCurrentItem(ws);
}
}
i = cfg.readNumEntry("bitrate",16);
if(i == 16)
bitRateComboBox->setCurrentItem( 1);
else if(i == 24)
bitRateComboBox->setCurrentItem( 2);
else if(i == 32)
bitRateComboBox->setCurrentItem( 3);
else
bitRateComboBox->setCurrentItem( 0);
filePara.resolution = i;
i = cfg.readNumEntry("sizeLimit", 5 );
QString temp;
sizeLimitCombo->setCurrentItem((i/5));
stereoCheckBox->setChecked( cfg.readBoolEntry("stereo", 1));
if( stereoCheckBox->isChecked()) {
filePara.channels = 2;
} else {
filePara.channels = 1;
}
compressionCheckBox->setChecked( cfg.readBoolEntry("wavCompression",1));
if( compressionCheckBox->isChecked()) {
+ bitRateComboBox->setCurrentItem(1);
bitRateComboBox->setEnabled(false);
- bitRateComboBox->setCurrentItem(0);
filePara.resolution=16;
}
autoMuteCheckBox->setChecked( cfg.readBoolEntry("useAutoMute",0));
if( autoMuteCheckBox->isChecked())
slotAutoMute(true);
else
slotAutoMute(false);
Config cofg( "qpe");
cofg.setGroup( "Volume");
outMuteCheckBox->setChecked( cofg.readBoolEntry( "Mute",0));
inMuteCheckBox->setChecked( cofg.readBoolEntry( "MicMute",0));
}
void QtRec::stop() {
// owarn << "STOP" << oendl;
setRecordButton(false);
if( !recording)
endPlaying();
else
endRecording();
timeSlider->setValue(0);
}
void QtRec::doPlayBtn() {
if(!stopped) {
// playLabel2->setText(tr("Play"));
stop();
} else {
if(ListView1->currentItem() == 0) return;
// playLabel2->setText(tr("Stop"));
currentFile = ListView1->currentItem()->text(0);
start();
}
}
void QtRec::start() { //play
if( stopped) {
QPixmap image3( ( const char** ) image3_data );
Stop_PushButton->setPixmap( image3 );
Stop_PushButton->setDown( true);
stopped = false;
paused = false;
secCount = 1;
@@ -1003,97 +1005,97 @@ bool QtRec::setupAudio( bool b) {
if( filePara.resolution == 16 || compressionCheckBox->isChecked() ) {
sampleformat = AFMT_S16_LE;
filePara.resolution = 16;
} else {
sampleformat = AFMT_U8;
filePara.resolution = 8;
}
#endif
stereo = filePara.channels;
flags = O_WRONLY;
recording = false;
} else { // we want to record
#ifdef PDAUDIO //ALSA
if( !bitRateComboBox->isEnabled() || bitRateComboBox->currentText() == "16")
sampleformat = SND_PCM_FORMAT_S16;
else if( !bitRateComboBox->isEnabled() || bitRateComboBox->currentText() == "24")
sampleformat = SND_PCM_FORMAT_S24;
else if( !bitRateComboBox->isEnabled() || bitRateComboBox->currentText() == "32")
sampleformat = SND_PCM_FORMAT_S32;
else
sampleformat = SND_PCM_FORMAT_U8;
#else
if( !bitRateComboBox->isEnabled() || bitRateComboBox->currentText() == "16")
sampleformat = AFMT_S16_LE;
else
sampleformat = AFMT_U8;
if( !compressionCheckBox->isChecked()) {
filePara.format = WAVE_FORMAT_PCM;
// odebug << "WAVE_FORMAT_PCM" << oendl;
} else {
filePara.format = WAVE_FORMAT_DVI_ADPCM;
sampleformat = AFMT_S16_LE;
// odebug << "WAVE_FORMAT_DVI_ADPCM" << oendl;
}
#endif
stereo = filePara.channels;
// filePara.sampleRate = sampleRateComboBox->currentText().toInt( &ok,10);//44100;
flags= O_RDWR;
// flags= O_RDONLY;
recording = true;
}
// if(soundDevice) delete soundDevice;
- odebug << "<<<<<<<<<<<<<<<<<<<open dsp " << filePara.sampleRate << " " << filePara.channels << " " << sampleformat << "" << oendl;
+ owarn << "<<<<<<<<<<<<<<<<<<<open dsp " << filePara.sampleRate << " " << filePara.channels << " " << sampleformat << "" << oendl;
// owarn << "change waveform settings" << oendl;
waveform->changeSettings( filePara.sampleRate, filePara.channels );
soundDevice = new Device( this, b); //open rec
// soundDevice->openDsp();
soundDevice->reset();
odebug << "device has been made " << soundDevice->sd << "" << oendl;
////////////////// <<<<<<<<<<<<>>>>>>>>>>>>
soundDevice->setDeviceFormat( sampleformat);
soundDevice->setDeviceChannels( filePara.channels);
soundDevice->setDeviceRate( filePara.sampleRate);
soundDevice->getDeviceFragSize();
#ifdef QT_QWS_EBX
int frag = FRAGSIZE;
soundDevice->setFragSize( frag);
soundDevice->getDeviceFragSize();
#endif
/////////////////
filePara.sd = soundDevice->sd;
if ( filePara.sd == -1) {
monitoring = false;
stopped = true;
update();
setCaption( tr( "OpieRecord " )+ QString::number(VERSION) );
return false;
}
if(autoMute)
doMute(false);
return true;
}
bool QtRec::setUpFile() { //setup file for recording
// odebug << "Setting up wavfile" << oendl;
// if(wavFile) delete wavFile;
wavFile = new WavFile( this, (const QString &)"",
true,
filePara.sampleRate,
filePara.channels,
filePara.resolution,
filePara.format);
filePara.fd = wavFile->wavHandle();
@@ -1185,128 +1187,128 @@ void QtRec::changeDirCombo(int index) {
StorageInfo storageInfo;
const QList<FileSystem> &fs = storageInfo.fileSystems();
QListIterator<FileSystem> it ( fs );
QString storage;
for( ; it.current(); ++it ){
if( sName == (*it)->name()+" "+ (*it)->path() ||
(*it)->name() == sName ) {
const QString path = (*it)->path();
recDir = path;
cfg.writeEntry("directory", recDir);
odebug << "new rec dir "+recDir << oendl;
}
}
cfg.write();
}
void QtRec::changeSizeLimitCombo(int) {
Config cfg("OpieRec");
cfg.setGroup("Settings");
cfg.writeEntry("sizeLimit", getCurrentSizeLimit() );
cfg.write();
}
void QtRec::newSound() {
if( !rec()) {
endRecording();
deleteSound();
}
}
void QtRec::itClick(QListViewItem *item) {
currentFile = item->text(0);
setCaption("OpieRecord "+currentFile);
}
void QtRec::deleteSound() {
Config cfg("OpieRec");
cfg.setGroup("Sounds");
if( ListView1->currentItem() == NULL)
return;
// #ifndef DEV_VERSION
// switch ( QMessageBox::warning(this,tr("Delete"),
// tr("Do you really want to <font size=+2><B>DELETE</B></font>\nthe selected file?"),
// tr("Yes"),tr("No"),0,1,1) ) {
// case 0:
// #endif
// {
- QString file = ListView1->currentItem()->text(0);
- QString fileName;
- fileName = cfg.readEntry( file, "");
- QFile f( fileName);
- if( f.exists())
- if( !f.remove())
- QMessageBox::message( tr("Error"), tr("Could not remove file."));
-
- int nFiles = cfg.readNumEntry( "NumberofFiles",0);
- bool found = false;
- for(int i=0;i<nFiles+1;i++) {
-
- if( cfg.readEntry( QString::number(i),"").find( file,0,true) != -1) {
- found = true;
- 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( file);
- cfg.writeEntry( "NumberofFiles", nFiles-1);
- cfg.write();
-
- ListView1->takeItem( ListView1->currentItem() );
- delete ListView1->currentItem();
-
- ListView1->clear();
- ListView1->setSelected( ListView1->firstChild(), true);
- initIconView();
- update();
+ QString file = ListView1->currentItem()->text(0);
+ QString fileName;
+ fileName = cfg.readEntry( file, "");
+ QFile f( fileName);
+ if( f.exists())
+ if( !f.remove())
+ QMessageBox::message( tr("Error"), tr("Could not remove file."));
+
+ int nFiles = cfg.readNumEntry( "NumberofFiles",0);
+ bool found = false;
+ for(int i=0;i<nFiles+1;i++) {
+
+ if( cfg.readEntry( QString::number(i),"").find( file,0,true) != -1) {
+ found = true;
+ 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( file);
+ cfg.writeEntry( "NumberofFiles", nFiles-1);
+ cfg.write();
+
+ ListView1->takeItem( ListView1->currentItem() );
+ delete ListView1->currentItem();
+
+ ListView1->clear();
+ ListView1->setSelected( ListView1->firstChild(), true);
+ initIconView();
+ update();
setCaption( tr( "OpieRecord " ));
}
void QtRec::keyPressEvent( QKeyEvent *e) {
switch ( e->key() ) {
// case Key_F1:
// if(stopped && !recording)
// newSound();
// else
// stop();
// break;
// case Key_F2: {
// if( !e->isAutoRepeat())
// rewindPressed();
// }
// break;
// case Key_F3: {
// if( !e->isAutoRepeat())
// FastforwardPressed();
// }
// break;
////////////////////////////// Zaurus keys
case Key_F9: //activity
break;
case Key_F10: //contacts
break;
case Key_F11: //menu
break;
case Key_F12: //home
break;
case Key_F13: //mail
break;
case Key_Space:
break;
case Key_Delete:
break;
case Key_Up:
// stop();
break;
case Key_Down:
// newSound();
break;
case Key_Left: {
odebug << "rewinding" << oendl;
if( !e->isAutoRepeat())
rewindPressed();
@@ -1364,174 +1366,174 @@ void QtRec::keyReleaseEvent( QKeyEvent *e) {
odebug << "Up" << oendl;
break;
case Key_Down:
// start();
// odebug << "Down" << oendl;
// newSound();
break;
case Key_Left:
odebug << "Left" << oendl;
rewindReleased();
break;
case Key_Right:
odebug << "Right" << oendl;
FastforwardReleased();
break;
}
}
void QtRec::endRecording() {
monitoring = false;
recording = false;
stopped = true;
waveform->reset();
setRecordButton( false);
toBeginningButton->setEnabled( true);
toEndButton->setEnabled( true);
killTimers();
if(autoMute)
doMute( true);
soundDevice->closeDevice( true);
if( wavFile->track.isOpen()) {
wavFile->adjustHeaders( filePara.fd, filePara.numberSamples);
// soundDevice->sd=-1;
filePara.numberSamples = 0;
// filePara.sd=-1;
wavFile->closeFile();
filePara.fd=0;
if( wavFile->isTempFile()) {
// move tmp file to regular file
QString cmd;
cmd.sprintf("mv "+ wavFile->trackName() + " " + wavFile->currentFileName);
- odebug << "moving tmp file to "+currentFileName << oendl;
+ odebug << "moving tmp file to "+currentFileName << oendl;
system( cmd.latin1());
}
odebug << "Just moved " + wavFile->currentFileName << oendl;
Config cfg("OpieRec");
cfg.setGroup("Sounds");
int nFiles = cfg.readNumEntry( "NumberofFiles",0);
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( currentFile, wavFile->currentFileName);
QString time;
time.sprintf("%.2f", filePara.numberOfRecordedSeconds);
cfg.writeEntry( wavFile->currentFileName, time );
- odebug << "writing config numberOfRecordedSeconds "+time << oendl;
+ odebug << "writing config numberOfRecordedSeconds "+time << oendl;
cfg.write();
odebug << "finished recording" << oendl;
// timeLabel->setText("");
}
// if(soundDevice) delete soundDevice;
timeSlider->setValue(0);
initIconView();
selectItemByName( currentFile);
setCaption( tr( "OpieRecord " ));
}
void QtRec::endPlaying() {
monitoring = false;
recording = false;
playing = false;
stopped = true;
waveform->reset();
// errorStop();
odebug << "end playing" << oendl;
setRecordButton( false);
toBeginningButton->setEnabled( true);
toEndButton->setEnabled( true);
if(autoMute)
doMute( true);
soundDevice->closeDevice( false);
soundDevice->sd = -1;
// if(soundDevice) delete soundDevice;
odebug << "file and sound device closed" << oendl;
// timeLabel->setText("");
total = 0;
filePara.numberSamples = 0;
filePara.sd = -1;
// wavFile->closeFile();
filePara.fd = 0;
// if(wavFile) delete wavFile; //this crashes
odebug << "track closed" << oendl;
killTimers();
// owarn << "reset slider" << oendl;
timeSlider->setValue(0);
// if(soundDevice) delete soundDevice;
}
bool QtRec::openPlayFile() {
-
+ qWarning("opening file");
qApp->processEvents();
if( currentFile.isEmpty()) {
- QMessageBox::message(tr("Opierec"),tr("Please select file to play"));
+ QMessageBox::message(tr("Opierec"),tr("Please select file to play"));
endPlaying();
return false;
}
QString currentFileName;
Config cfg("OpieRec");
cfg.setGroup("Sounds");
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, "" );
odebug << "opening for play: " + currentFileName << oendl;
}
}
wavFile = new WavFile(this,
currentFileName,
false);
filePara.fd = wavFile->wavHandle();
if(filePara.fd == -1) {
// if(!track.open(IO_ReadOnly)) {
QString errorMsg = (QString)strerror(errno);
monitoring = false;
setCaption( tr( "OpieRecord " ));
QMessageBox::message(tr("Note"), tr("Could not open audio file.\n")
+ errorMsg + "\n" + currentFile);
return false;
} else {
filePara.numberSamples = wavFile->getNumberSamples();
filePara.format = wavFile->getFormat();
filePara.sampleRate = wavFile->getSampleRate();
filePara.resolution = wavFile->getResolution();
filePara.channels = wavFile->getChannels();
timeSlider->setPageStep(1);
monitoring = true;
odebug << "file " << filePara.fd << ", samples " << filePara.numberSamples << " " << filePara.sampleRate << "" << oendl;
int sec = (int) (( filePara.numberSamples / filePara.sampleRate) / filePara.channels) / ( filePara.channels*( filePara.resolution/8));
// owarn << "seconds " << sec << "" << oendl;
timeSlider->setRange(0, filePara.numberSamples );
}
return true;
}
void QtRec::listPressed( int mouse, QListViewItem *item, const QPoint &, int ) {
if(item == NULL )
@@ -1681,240 +1683,241 @@ bool QtRec::eventFilter( QObject * o, QEvent * e ) {
return true;
} else if ( ke->key() == Key_Escape ) {
cancelRename();
return true;
}
} else if ( e->type() == QEvent::FocusOut ) {
cancelRename();
return true;
}
}
return QWidget::eventFilter( o, e );
}
int QtRec::getCurrentSizeLimit() {
return sizeLimitCombo->currentItem() * 5;
}
void QtRec::timerBreak() {
endPlaying();
}
void QtRec::doVolMuting(bool b) {
Config cfg( "qpe" );
cfg. setGroup( "Volume" );
cfg.writeEntry( "Mute",b);
cfg.write();
QCopEnvelope( "QPE/System", "volumeChange(bool)" ) << b;
}
void QtRec::doMicMuting(bool b) {
// odebug << "mic mute" << oendl;
Config cfg( "qpe" );
cfg. setGroup( "Volume" );
cfg.writeEntry( "MicMute",b);
cfg.write();
QCopEnvelope( "QPE/System", "micChange(bool)" ) << b;
}
void QtRec::compressionSelected(bool b) {
Config cfg("OpieRec");
cfg.setGroup("Settings");
cfg.writeEntry("wavCompression", b);
cfg.writeEntry("bitrate", 16);
filePara.resolution = 16;
cfg.write();
if(b) {
- bitRateComboBox->setEnabled( false);
+ qWarning("set adpcm");
bitRateComboBox->setCurrentItem( 1);
+ bitRateComboBox->setEnabled( false);
filePara.resolution = 16;
} else{
bitRateComboBox->setEnabled( true);
}
}
long QtRec::checkDiskSpace(const QString &path) {
struct statfs fs;
if ( !statfs( path.latin1(), &fs ) ) {
int blkSize = fs.f_bsize;
int availBlks = fs.f_bavail;
long mult = blkSize / 1024;
long div = 1024 / blkSize;
if ( !mult ) mult = 1;
if ( !div ) div = 1;
return availBlks * mult / div;
}
return -1;
}
// short f_fstyp; /* File system type */
// long f_bsize; /* Block size */
// long f_frsize; /* Fragment size */
// long f_blocks; /* Total number of blocks*/
// long f_bfree; /* Count of free blocks */
// long f_files; /* Total number of file nodes */
// long f_ffree; /* Count of free file nodes */
// char f_fname[6]; /* Volumename */
// char f_fpack[6]; /* Pack name */
void QtRec::receive( const QCString &msg, const QByteArray & ) {
odebug << "Voicerecord received message "+msg << oendl;
}
///////////////////////////// timerEvent
void QtRec::timerEvent( QTimerEvent * ) {
// 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();
}
odebug << "" << secCount << "" << oendl;
QString timeString;
timeString.sprintf("%d", secCount);
// timeLabel->setText( timeString + " seconds");
secCount++;
}
void QtRec::changeTimeSlider(int index) {
if( ListView1->currentItem() == 0 || !wavFile->track.isOpen()) return;
- odebug << "Slider moved to " << index << "" << oendl;
+ odebug << "Slider moved to " << index << "" << oendl;
paused = true;
stopped = true;
sliderPos=index;
QString timeString;
filePara.numberOfRecordedSeconds = (float)sliderPos / (float)filePara.sampleRate * (float)2;
timeString.sprintf( "%.2f", filePara.numberOfRecordedSeconds);
secCount = (int)filePara.numberOfRecordedSeconds;
// timeLabel->setText( timeString + tr(" seconds"));
}
void QtRec::timeSliderPressed() {
if( ListView1->currentItem() == 0) return;
- odebug << "slider pressed" << oendl;
+ odebug << "slider pressed" << oendl;
paused = true;
stopped = true;
}
void QtRec::timeSliderReleased() {
if( ListView1->currentItem() == 0) return;
sliderPos = timeSlider->value();
- odebug << "slider released " << sliderPos << "" << oendl;
+ odebug << "slider released " << sliderPos << "" << oendl;
stopped = false;
int newPos = lseek( filePara.fd, sliderPos, SEEK_SET);
total = newPos*4;
filePara.numberOfRecordedSeconds = (float)sliderPos / (float)filePara.sampleRate * (float)2;
doPlay();
}
void QtRec::rewindPressed() {
if( ListView1->currentItem() == 0) return;
if( !wavFile->track.isOpen()) {
if( !openPlayFile() )
return;
else
if( !setupAudio( false))
return;
} else {
killTimers();
paused = true;
stopped = true;
rewindTimer->start( 50, false);
}
}
void QtRec::rewindTimerTimeout() {
int sliderValue = timeSlider->value();
sliderValue = sliderValue - ( filePara.numberSamples / 100);
// if(toBeginningButton->isDown())
timeSlider->setValue( sliderValue ) ;
- odebug << "" << sliderValue << "" << oendl;
+ odebug << "" << sliderValue << "" << oendl;
QString timeString;
filePara.numberOfRecordedSeconds = (float)sliderValue / (float)filePara.sampleRate * (float)2;
timeString.sprintf( "%.2f", filePara.numberOfRecordedSeconds);
// timeLabel->setText( timeString+ tr(" seconds"));
}
void QtRec::rewindReleased() {
rewindTimer->stop();
if( wavFile->track.isOpen()) {
sliderPos=timeSlider->value();
stopped = false;
int newPos = lseek( filePara.fd, sliderPos, SEEK_SET);
total = newPos * 4;
- odebug << "rewind released " << total << "" << oendl;
+ odebug << "rewind released " << total << "" << oendl;
startTimer( 1000);
doPlay();
}
}
void QtRec::FastforwardPressed() {
if( ListView1->currentItem() == 0) return;
if( !wavFile->track.isOpen())
if( !openPlayFile() )
return;
else
if( !setupAudio( false))
return;
killTimers();
paused = true;
stopped = true;
forwardTimer->start(50, false);
}
void QtRec::forwardTimerTimeout() {
int sliderValue = timeSlider->value();
sliderValue = sliderValue + ( filePara.numberSamples / 100);
// if(toEndButton->isDown())
timeSlider->setValue( sliderValue);
QString timeString;
filePara.numberOfRecordedSeconds = (float)sliderValue / (float)filePara.sampleRate * (float)2;
timeString.sprintf( "%.2f", filePara.numberOfRecordedSeconds);
// timeLabel->setText( timeString+ tr(" seconds"));
}
void QtRec::FastforwardReleased() {
forwardTimer->stop();
if( wavFile->track.isOpen()) {
sliderPos=timeSlider->value();
stopped = false;
int newPos = lseek( filePara.fd, sliderPos, SEEK_SET);
total = newPos * 4;
filePara.numberOfRecordedSeconds = (float)sliderPos / (float)filePara.sampleRate * (float)2;
startTimer( 1000);
doPlay();
}
}
diff --git a/noncore/multimedia/opierec/wavFile.cpp b/noncore/multimedia/opierec/wavFile.cpp
index 80453e1..b53c416 100644
--- a/noncore/multimedia/opierec/wavFile.cpp
+++ b/noncore/multimedia/opierec/wavFile.cpp
@@ -1,290 +1,290 @@
//wavFile.cpp
#include "wavFile.h"
#include "qtrec.h"
/* OPIE */
#include <opie2/odebug.h>
#include <qpe/config.h>
using namespace Opie::Core;
/* QT */
#include <qmessagebox.h>
#include <qdir.h>
/* STD */
#include <errno.h>
#include <sys/time.h>
#include <sys/types.h>
#include <sys/vfs.h>
#include <fcntl.h>
#include <math.h>
#include <mntent.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
WavFile::WavFile( QObject * parent,const QString &fileName, bool makeNwFile, int sampleRate,
int channels, int resolution, int format )
: QObject( parent)
{
-//odebug << "new wave file" << oendl;
+ owarn << "new wave file: " << fileName << oendl;
bool b = makeNwFile;
wavSampleRate=sampleRate;
wavFormat=format;
wavChannels=channels;
wavResolution=resolution;
useTmpFile=false;
if( b) {
newFile();
} else {
openFile(fileName);
}
}
bool WavFile::newFile() {
// odebug << "Set up new file" << oendl;
Config cfg("OpieRec");
cfg.setGroup("Settings");
currentFileName=cfg.readEntry("directory",QDir::homeDirPath());
QString date;
QDateTime dt = QDateTime::currentDateTime();
date = dt.toString();//TimeString::dateString( QDateTime::currentDateTime(),false,true);
date.replace(QRegExp("'"),"");
date.replace(QRegExp(" "),"_");
date.replace(QRegExp(":"),"-");
date.replace(QRegExp(","),"");
QString currentFile=date;
if(currentFileName.right(1).find("/",0,true) == -1)
currentFileName += "/" + date;
else
currentFileName += date;
currentFileName+=".wav";
// odebug << "set up file for recording: "+currentFileName << oendl;
char pointer[] = "/tmp/opierec-XXXXXX";
int fd = 0;
if( currentFileName.find("/mnt",0,true) == -1
&& currentFileName.find("/tmp",0,true) == -1 ) {
// if destination file is most likely in flash (assuming jffs2)
// we have to write to a different filesystem first
useTmpFile = true;
if(( fd = mkstemp( pointer)) < 0 ) {
perror("mkstemp failed");
return false;
}
// odebug << "Opening tmp file " << pointer << "" << oendl;
track.setName( pointer);
} else { //just use regular file.. no moving
useTmpFile = false;
track.setName( currentFileName);
}
if(!track.open( IO_ReadWrite | IO_Truncate)) {
QString errorMsg=(QString)strerror(errno);
odebug << errorMsg << oendl;
QMessageBox::message("Note", "Error opening file.\n" +errorMsg);
return false;
} else {
setWavHeader( track.handle() , &hdr);
}
return true;
}
WavFile::~WavFile() {
closeFile();
}
void WavFile::closeFile() {
if(track.isOpen())
track.close();
}
int WavFile::openFile(const QString &currentFileName) {
-// odebug << "open play file "+currentFileName << oendl;
+ qWarning("open play file "+currentFileName);;
closeFile();
- track.setName(currentFileName);
-
- if(!track.open(IO_ReadOnly)) {
- QString errorMsg=(QString)strerror(errno);
- odebug << "<<<<<<<<<<< "+errorMsg+currentFileName << oendl;
- QMessageBox::message("Note", "Error opening file.\n" +errorMsg);
- return -1;
- } else {
- parseWavHeader( track.handle());
- }
- return track.handle();
+ track.setName(currentFileName);
+
+ if(!track.open(IO_ReadOnly)) {
+ QString errorMsg=(QString)strerror(errno);
+ odebug << "<<<<<<<<<<< "+errorMsg+currentFileName << oendl;
+ QMessageBox::message("Note", "Error opening file.\n" +errorMsg);
+ return -1;
+ } else {
+ parseWavHeader( track.handle());
+ }
+ return track.handle();
}
bool WavFile::setWavHeader(int fd, wavhdr *hdr) {
strncpy((*hdr).riffID, "RIFF", 4); // RIFF
strncpy((*hdr).wavID, "WAVE", 4); //WAVE
strncpy((*hdr).fmtID, "fmt ", 4); // fmt
(*hdr).fmtLen = 16; // format length = 16
if( wavFormat == WAVE_FORMAT_PCM) {
(*hdr).fmtTag = 1; // PCM
// odebug << "set header WAVE_FORMAT_PCM" << oendl;
}
else {
(*hdr).fmtTag = WAVE_FORMAT_DVI_ADPCM; //intel ADPCM
// odebug << "set header WAVE_FORMAT_DVI_ADPCM" << oendl;
}
// (*hdr).nChannels = 1;//filePara.channels;// ? 2 : 1*/; // channels
(*hdr).nChannels = wavChannels;// ? 2 : 1*/; // channels
(*hdr).sampleRate = wavSampleRate; //samples per second
(*hdr).avgBytesPerSec = (wavSampleRate)*( wavChannels*(wavResolution/8)); // bytes per second
(*hdr).nBlockAlign = wavChannels*( wavResolution/8); //block align
(*hdr).bitsPerSample = wavResolution; //bits per sample 8, or 16
strncpy((*hdr).dataID, "data", 4);
write( fd,hdr, sizeof(*hdr));
- odebug << "writing header: bitrate " << wavResolution << ", samplerate " << wavSampleRate << ", channels " << wavChannels << oendl;
+ owarn << "writing header: bitrate " << wavResolution << ", samplerate " << wavSampleRate << ", channels " << wavChannels << oendl;
return true;
}
bool WavFile::adjustHeaders(int fd, int total) {
lseek(fd, 4, SEEK_SET);
int i = total + 36;
write( fd, &i, sizeof(i));
lseek( fd, 40, SEEK_SET);
write( fd, &total, sizeof(total));
- odebug << "adjusting header " << total << "" << oendl;
+ owarn << "adjusting header " << total << "" << oendl;
return true;
}
int WavFile::parseWavHeader(int fd) {
- odebug << "Parsing wav header" << oendl;
+ owarn << "Parsing wav header" << oendl;
char string[4];
int found;
short fmt;
unsigned short ch, bitrate;
unsigned long samplerrate, longdata;
if (read(fd, string, 4) < 4) {
- odebug << " Could not read from sound file." << oendl;
+ owarn << " Could not read from sound file." << oendl;
return -1;
}
if (strncmp(string, "RIFF", 4)) {
- odebug << " not a valid WAV file." << oendl;
+ owarn << " not a valid WAV file." << oendl;
return -1;
}
lseek(fd, 4, SEEK_CUR);
if (read(fd, string, 4) < 4) {
- odebug << "Could not read from sound file." << oendl;
+ owarn << "Could not read from sound file." << oendl;
return -1;
}
if (strncmp(string, "WAVE", 4)) {
- odebug << "not a valid WAV file." << oendl;
+ owarn << "not a valid WAV file." << oendl;
return -1;
}
found = 0;
while (!found) {
if (read(fd, string, 4) < 4) {
- odebug << "Could not read from sound file." << oendl;
+ owarn << "Could not read from sound file." << oendl;
return -1;
}
if (strncmp(string, "fmt ", 4)) {
if (read(fd, &longdata, 4) < 4) {
- odebug << "Could not read from sound file." << oendl;
+ owarn << "Could not read from sound file." << oendl;
return -1;
}
lseek(fd, longdata, SEEK_CUR);
} else {
lseek(fd, 4, SEEK_CUR);
if (read(fd, &fmt, 2) < 2) {
- odebug << "Could not read format chunk." << oendl;
+ owarn << "Could not read format chunk." << oendl;
return -1;
}
if (fmt != WAVE_FORMAT_PCM && fmt != WAVE_FORMAT_DVI_ADPCM) {
- odebug << "Wave file contains unknown format. Unable to continue." << oendl;
+ owarn << "Wave file contains unknown format. Unable to continue." << oendl;
return -1;
}
wavFormat = fmt;
// compressionFormat=fmt;
- odebug << "compressionFormat is " << fmt << "" << oendl;
+ owarn << "compressionFormat is " << fmt << "" << oendl;
if (read(fd, &ch, 2) < 2) {
- odebug << "Could not read format chunk." << oendl;
+ owarn << "Could not read format chunk." << oendl;
return -1;
} else {
wavChannels = ch;
- odebug << "File has " << ch << " channels" << oendl;
+ owarn << "File has " << ch << " channels" << oendl;
}
if (read(fd, &samplerrate, 4) < 4) {
- odebug << "Could not read from format chunk." << oendl;
+ owarn << "Could not read from format chunk." << oendl;
return -1;
} else {
wavSampleRate = samplerrate;
// sampleRate = samplerrate;
- odebug << "File has samplerate of " << (int) samplerrate << "" << oendl;
+ owarn << "File has samplerate of " << (int) samplerrate << "" << oendl;
}
lseek(fd, 6, SEEK_CUR);
if (read(fd, &bitrate, 2) < 2) {
- odebug << "Could not read format chunk." << oendl;
+ owarn << "Could not read format chunk." << oendl;
return -1;
} else {
wavResolution=bitrate;
// resolution = bitrate;
- odebug << "File has bitrate of " << bitrate << "" << oendl;
+ owarn << "File has bitrate of " << bitrate << "" << oendl;
}
found++;
}
}
found = 0;
while (!found) {
if (read(fd, string, 4) < 4) {
odebug << "Could not read from sound file." << oendl;
return -1;
}
if (strncmp(string, "data", 4)) {
if (read(fd, &longdata, 4)<4) {
odebug << "Could not read from sound file." << oendl;
return -1;
}
lseek(fd, longdata, SEEK_CUR);
} else {
if (read(fd, &longdata, 4) < 4) {
odebug << "Could not read from sound file." << oendl;
return -1;
} else {
wavNumberSamples = longdata;
odebug << "file hase length of " << (int)longdata << ""
<< "lasting "
<< (int)(( longdata / wavSampleRate) / wavChannels) / ( wavChannels*( wavResolution/8))
<< " seconds" << oendl;
// wavSeconds = (( longdata / wavSampleRate) / wavChannels) / ( wavChannels*( wavResolution/8));
return longdata;
}
}
}
lseek(fd, 0, SEEK_SET);
return 0;
}
QString WavFile::trackName() {
return track.name();
}
int WavFile::wavHandle(){
return track.handle();
}