author | llornkcor <llornkcor> | 2003-08-10 23:03:39 (UTC) |
---|---|---|
committer | llornkcor <llornkcor> | 2003-08-10 23:03:39 (UTC) |
commit | 892aac84512b257c72362702a98462289589faec (patch) (side-by-side diff) | |
tree | d514fbd450129f2a1b2a897ef06c93e27cde4b30 /noncore/multimedia/opierec/qtrec.cpp | |
parent | 44bb1f23dcd0bea4775ba4b48fb370ad651290cc (diff) | |
download | opie-892aac84512b257c72362702a98462289589faec.zip opie-892aac84512b257c72362702a98462289589faec.tar.gz opie-892aac84512b257c72362702a98462289589faec.tar.bz2 |
forgot what I changed, but I changed something I need to commit
Diffstat (limited to 'noncore/multimedia/opierec/qtrec.cpp') (more/less context) (show whitespace changes)
-rw-r--r-- | noncore/multimedia/opierec/qtrec.cpp | 200 |
1 files changed, 57 insertions, 143 deletions
diff --git a/noncore/multimedia/opierec/qtrec.cpp b/noncore/multimedia/opierec/qtrec.cpp index 147f63d..2bf795f 100644 --- a/noncore/multimedia/opierec/qtrec.cpp +++ b/noncore/multimedia/opierec/qtrec.cpp @@ -107,11 +107,6 @@ int sd; void quickRec() { //void QtRec::quickRec() { - qDebug("%d", - filePara.numberSamples/filePara.sampleRate * filePara.channels); - qDebug("samples %d, rate %d, channels %d", - filePara.numberSamples, filePara.sampleRate, filePara.channels); - int total = 0; // Total number of bytes read in so far. int bytesWritten, number; @@ -127,26 +122,19 @@ void quickRec() { recording = true; //rate=filePara.sampleRate; - int bits = filePara.resolution; - qDebug("bits %d", bits); -// if( filePara.format==WAVE_FORMAT_DVI_ADPCM) -// else + // 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); + // qDebug("ispace is frags %d, total %d", inInfo.fragments, inInfo.fragstotal); if( filePara.resolution == 16 ) { //AFMT_S16_LE) - qDebug("AFMT_S16_LE size %d", filePara.SecondsToRecord); - qDebug("samples to record %d", filePara.samplesToRecord); - qDebug("%d", filePara.sd); 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"); - // <<<<<<<<<<<<<<<<<<<<<<<<<<< WAVE_FORMAT_DVI_ADPCM >>>>>>>>>>>>>>>>>>>>>> + // qDebug("start recording WAVE_FORMAT_DVI_ADPCM"); char abuf[BUFSIZE/2]; short sbuf[BUFSIZE]; short sbuf2[BUFSIZE]; @@ -156,29 +144,22 @@ void quickRec() { for(;;) { if (stopped) { - qDebug("quickRec:: stopped"); break; // stop if playing was set to false -// return; } number=::read( filePara.sd, sbuf, BUFSIZE); - if(number <= 0) { perror("recording error "); - qDebug( "%s %d", filePara.fileName, number); + // qDebug( "%s %d", filePara.fileName, number); // errorStop(); recording=stopped=false; -// QMessageBox::message("Note", -// "Error recording to file\n%s", -// filePara.fileName); +// QMessageBox::message("Note", "Error recording to file\n%s",filePara.fileName); return; } //if(stereo == 2) { // adpcm_coder( sbuf2, abuf, number/2, &encoder_state); adpcm_coder( sbuf, abuf, number/2, &encoder_state); - bytesWritten = ::write( filePara.fd , abuf, number/4); - long peak; for (int i = 0; i < number; i++) { //since Z is mono do normally @@ -186,8 +167,6 @@ void quickRec() { printf("peak %ld\r",peak); fflush(stdout); } - - //------------->>>> out to file // if(filePara.channels==1) // total += bytesWritten/2; //mono @@ -200,17 +179,7 @@ void quickRec() { timeSlider->setValue( total); filePara.numberOfRecordedSeconds = (float)total / (float)filePara.sampleRate * (float)2; - -// printf("Writing number %d, bytes %d,total %d, sample rate %d, secs %.2f \n", -// number, -// bytesWritten , -// total, -// filePara.sampleRate, -// filePara.numberOfRecordedSeconds); -// fflush(stdout); ioctl( filePara.sd, SNDCTL_DSP_GETIPTR, &info); -// qDebug("%d, %d", info.bytes, (info.bytes / filePara.sampleRate) / 2); - timeString.sprintf("%.2f", filePara.numberOfRecordedSeconds); timeLabel->setText( timeString + " seconds"); @@ -219,30 +188,23 @@ void quickRec() { break; } } else { - // <<<<<<<<<<<<<<<<<<<<<<<<<<< WAVE_FORMAT_PCM >>>>>>>>>>>>>>>>>>>>>> - qDebug("start recording 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) { - qDebug("quickRec:: stopped"); break; // stop if playing was set to false - return; } number=::read( filePara.sd, inbuffer, BUFSIZE); - if(number <= 0) { perror("recording error "); - qDebug( filePara.fileName); recording=stopped=false; // errorStop(); -// QMessageBox::message("Note","error recording to file\n%s",filePara.fileName); return;// false; } /* 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); @@ -264,8 +226,6 @@ outbuffer[i]=inbuffer[i]>>1; // no clippy, please printf("peak %ld\r",peak); fflush(stdout); } - - filePara.numberSamples = total; if(filePara.SecondsToRecord !=0) timeSlider->setValue( total); @@ -276,10 +236,8 @@ outbuffer[i]=inbuffer[i]>>1; // no clippy, please // qDebug("%d, %d", info.bytes, ( info.bytes / filePara.sampleRate) / 2); filePara.numberOfRecordedSeconds = (float)total / (float)filePara.sampleRate / (float)2; - timeString.sprintf("%.2f", filePara.numberOfRecordedSeconds); timeLabel->setText( timeString + " seconds"); - qApp->processEvents(); if( total >= filePara.samplesToRecord) break; @@ -293,7 +251,7 @@ outbuffer[i]=inbuffer[i]>>1; // no clippy, please for(;;) { if (stopped) { - qDebug("quickRec:: stopped"); + // qDebug("quickRec:: stopped"); break; // stop if playing was set to false } number=::read( filePara.sd, unsigned_inbuffer, BUFSIZE); @@ -348,19 +306,13 @@ 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(); -// signal(SIGPIPE, SIG_IGN); - if ( !name ) setName( "OpieRec" ); init(); @@ -411,7 +363,6 @@ void QtRec::cleanUp() { if(wavFile) delete wavFile; // if(soundDevice) delete soundDevice; - // QPEApplication::grabKeyboard(); // QPEApplication::ungrabKeyboard(); } @@ -754,9 +705,10 @@ void QtRec::initIconView() { QListViewItem * item; QString fileS, mediaLocation, fileDate, filePath; -// temp.sprintf("%d",i); + temp.sprintf("%d",i); temp=cfg.readEntry(temp,""); //reads currentFile filePath = cfg.readEntry(temp,""); //currentFileName + // qDebug(filePath); QFileInfo info(filePath); fileDate = info.lastModified().toString(); @@ -859,7 +811,7 @@ void QtRec::initConfig() { //================ void QtRec::stop() { - qDebug("<<<<<<<<<stop()"); + // qDebug("<<<<<<<<<stop()"); setRecordButton(false); monitoring=false; stopped=true; @@ -887,7 +839,6 @@ void QtRec::doPlayBtn() { void QtRec::start() { //play if(stopped) { - qDebug("start::"); QPixmap image3( ( const char** ) image3_data ); Stop_PushButton->setPixmap( image3 ); Stop_PushButton->setDown(true); @@ -902,13 +853,10 @@ void QtRec::start() { //play } bool QtRec::rec() { //record - qDebug("rec()"); if(!stopped) { - qDebug("rec:: !stopped"); monitoring=true; return false; } else { - qDebug("go ahead and record"); secCount=1; playLabel2->setText(tr("Stop")); monitoring=false; @@ -917,45 +865,30 @@ bool QtRec::rec() { //record if( setupAudio( true)) if(setUpFile()) { - qDebug("Ok to start recording"); int fileSize=0; Config cfg("OpieRec"); cfg.setGroup("Settings"); - qDebug( "<<<<<<<Device bits %d, device rate %d, device channels %d", - soundDevice->getDeviceBits(), - soundDevice->getDeviceRate(), - soundDevice->getDeviceChannels()); - //filePara.sampleRate = cfg.readNumEntry("samplerate", 22050); - qDebug("sample rate is %d", filePara.sampleRate); + // qDebug("sample rate is %d", filePara.sampleRate); filePara.SecondsToRecord = getCurrentSizeLimit(); - qDebug("size limit %d sec", filePara.SecondsToRecord); int diskSize = checkDiskSpace( (const QString &) wavFile->trackName()); if( filePara.SecondsToRecord == 0) { fileSize = diskSize; } else if( filePara.format==WAVE_FORMAT_PCM) { - qDebug("WAVE_FORMAT_PCM"); fileSize = (filePara.SecondsToRecord ) * filePara.channels * 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.samplesToRecord = fileSize; - qDebug("filesize should be %d, bits %d, rate %d", - filePara.samplesToRecord, filePara.resolution, filePara.sampleRate); if(paused) { paused = false; } - // else { - qDebug("Setting timeslider %d", filePara.samplesToRecord); - // if(fileSize != 0) timeSlider->setRange(0, filePara.samplesToRecord); - // } if( diskSize < fileSize/1024) { QMessageBox::warning(this, @@ -971,11 +904,9 @@ bool QtRec::rec() { //record setCaption( msg); #endif filePara.fileName=currentFile.latin1(); - qDebug("Start recording thread"); pthread_t thread1; pthread_create( &thread1, NULL, (void * (*)(void *))quickRec, NULL/* &*/); -// quickRec(); toBeginningButton->setEnabled(false); toEndButton->setEnabled(false); @@ -1010,8 +941,8 @@ void QtRec::thisTab(QWidget* widg) { if(widg != NULL) { int index=TabWidget->currentPageIndex(); - if(index==0) { //file page - } +// if(index==0) { //file page +// } if(index ==1) { //control page fillDirectoryCombo(); @@ -1019,8 +950,8 @@ void QtRec::thisTab(QWidget* widg) { // soundDevice->getInVol(); } - if(index==2) { //help page - } +// if(index==2) { //help page +// } qApp->processEvents(); update(); } @@ -1028,13 +959,11 @@ void QtRec::thisTab(QWidget* widg) { void QtRec::getOutVol( ) { filePara.outVol = soundDevice->getOutVolume(); - qDebug("out vol %d", filePara.outVol); OutputSlider->setValue( -filePara.outVol); } void QtRec::getInVol() { filePara.inVol = soundDevice->getInVolume(); - qDebug("in vol %d", filePara.inVol); InputSlider->setValue( -filePara.inVol); } @@ -1055,7 +984,6 @@ bool QtRec::setupAudio( bool b) { filePara.resolution = bitRateComboBox->currentText().toInt( &ok,10); //16 if( !b){ // we want to play - qDebug("setting up DSP for playing"); if( filePara.resolution == 16 || compressionCheckBox->isChecked() ) { sampleformat = AFMT_S16_LE; filePara.resolution = 16; @@ -1069,7 +997,6 @@ bool QtRec::setupAudio( bool b) { dspString = DSPSTROUT; mixerString = DSPSTRMIXEROUT; } else { // we want to record - qDebug("setting up DSP for recording"); if( !bitRateComboBox->isEnabled() || bitRateComboBox->currentText() == "16") sampleformat = AFMT_S16_LE; @@ -1078,30 +1005,22 @@ bool QtRec::setupAudio( bool b) { if( !compressionCheckBox->isChecked()) { filePara.format=WAVE_FORMAT_PCM; - qDebug("WAVE_FORMAT_PCM"); } else { filePara.format=WAVE_FORMAT_DVI_ADPCM; sampleformat=AFMT_S16_LE; - qDebug("WAVE_FORMAT_DVI_ADPCM"); } stereo = filePara.channels = 1; -// filePara.sampleRate = sampleRateComboBox->currentText().toInt( &ok,10);//44100; flags= O_RDWR; -// flags= O_RDONLY; dspString = DSPSTRIN; mixerString = DSPSTRMIXEROUT; } // if(soundDevice) delete soundDevice; - qDebug("<<<<<<<<<<<<<<<<<<<open dsp %d %d %d", filePara.sampleRate, filePara.channels, sampleformat); soundDevice = new Device( this, dspString, mixerString, b); // soundDevice->openDsp(); soundDevice->reset(); - qDebug("device has been made %d", soundDevice->sd); - - ////////////////// <<<<<<<<<<<<>>>>>>>>>>>> soundDevice->setDeviceFormat( sampleformat); soundDevice->setDeviceChannels( filePara.channels); soundDevice->setDeviceRate( filePara.sampleRate); @@ -1111,15 +1030,14 @@ bool QtRec::setupAudio( bool b) { 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) ); + setCaption( tr( "OpieRecord " ) /*+ QString::number(VERSION)*/ ); stopped=true; return false; } @@ -1131,7 +1049,7 @@ bool QtRec::setupAudio( bool b) { bool QtRec::setUpFile() { //setup file for recording - qDebug("Setting up wavfile"); + // qDebug("Setting up wavfile"); // if(wavFile) delete wavFile; wavFile = new WavFile( this, (const QString &)"", true, @@ -1160,7 +1078,7 @@ bool QtRec::doPlay() { recording = false; // int number=0; if( !paused) { - qDebug("new"); + // qDebug("new"); total=0; bytesWritten=0; filePara.numberOfRecordedSeconds = 0; @@ -1173,23 +1091,22 @@ bool QtRec::doPlay() { QString num; // block=BUFSIZE; - qDebug("Play number of samples %d", filePara.numberSamples); timeSlider->setRange(0, filePara.numberSamples); timeString.sprintf("%.2f", filePara.numberOfRecordedSeconds); timeLabel->setText( timeString+ tr(" seconds")); - if( filePara.format==WAVE_FORMAT_DVI_ADPCM) { - qDebug("WAVE_FORMAT_DVI_ADPCM"); - } else { - qDebug("WAVE_FORMAT_PCM"); - } +// 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); #ifdef DEV_VERSION setCaption( msg); #endif if( filePara.resolution == 16 ) { //AFMT_S16_LE) { - qDebug("16 bit"); + // qDebug("16 bit"); startTimer(1000); @@ -1277,7 +1194,7 @@ bool QtRec::doPlay() { // fflush(stdout); } //end loop } else { /////////////////////////////// format = AFMT_U8; - unsigned char unsigned_inbuffer[BUFSIZE], unsigned_outbuffer[BUFSIZE]; + unsigned char unsigned_inbuffer[BUFSIZE];//, unsigned_outbuffer[BUFSIZE]; memset( unsigned_inbuffer,0,BUFSIZE); for(;;) { // main loop if (stopped) @@ -1343,7 +1260,7 @@ void QtRec::changesamplerateCombo(int i) { // soundDevice->closeDevice( true); // soundDevice=0; // delete soundDevice; - qDebug("Change sample rate %d", rate); + // qDebug("Change sample rate %d", rate); cfg.write(); } @@ -1364,7 +1281,7 @@ void QtRec::changeDirCombo(int index) { const QString path = (*it)->path(); recDir = path; cfg.writeEntry("directory", recDir); - qDebug("new rec dir "+recDir); + // qDebug("new rec dir "+recDir); } } cfg.write(); @@ -1379,10 +1296,10 @@ void QtRec::changeSizeLimitCombo(int) { } void QtRec::newSound() { - qDebug("<<<<<<<<<new sound"); + // qDebug("<<<<<<<<<new sound"); if( !rec()) { - qDebug("rec() failed"); + // qDebug("rec() failed"); endRecording(); deleteSound(); } @@ -1448,7 +1365,7 @@ void QtRec::deleteSound() { #ifndef DEV_VERSION }; #endif - setCaption( tr( "OpieRecord " ) + QString::number(VERSION) ); + setCaption( tr( "OpieRecord " ) /*+ QString::number(VERSION)*/ ); } @@ -1513,7 +1430,7 @@ void QtRec::keyPressEvent( QKeyEvent *e) { // newSound(); break; case Key_Left: { - qDebug("rewinding"); + // qDebug("rewinding"); if( !e->isAutoRepeat()) rewindPressed(); } @@ -1567,7 +1484,7 @@ void QtRec::keyReleaseEvent( QKeyEvent *e) { break; case Key_Up: // stop(); - qDebug("Up"); + // qDebug("Up"); break; case Key_Down: // start(); @@ -1575,18 +1492,18 @@ void QtRec::keyReleaseEvent( QKeyEvent *e) { // newSound(); break; case Key_Left: - qDebug("Left"); + // qDebug("Left"); rewindReleased(); break; case Key_Right: - qDebug("Right"); + // qDebug("Right"); FastforwardReleased(); break; } } void QtRec::endRecording() { - qDebug("endRecording"); + // qDebug("endRecording"); setRecordButton(false); timeSlider->setValue(0); toBeginningButton->setEnabled(true); @@ -1617,11 +1534,11 @@ void QtRec::endRecording() { // move tmp file to regular file QString cmd; cmd.sprintf("mv "+ wavFile->trackName() + " " + wavFile->currentFileName); - qDebug("moving tmp file to "+currentFileName); + // qDebug("moving tmp file to "+currentFileName); system(cmd.latin1()); } - qDebug("Just moved "+wavFile->currentFileName); + // qDebug("Just moved "+wavFile->currentFileName); Config cfg("OpieRec"); cfg.setGroup("Sounds"); @@ -1637,10 +1554,10 @@ void QtRec::endRecording() { QString time; time.sprintf("%.2f", filePara.numberOfRecordedSeconds); cfg.writeEntry( wavFile->currentFileName, time ); - qDebug("writing config numberOfRecordedSeconds "+time); + // qDebug("writing config numberOfRecordedSeconds "+time); cfg.write(); - qDebug("finished recording"); + // qDebug("finished recording"); timeLabel->setText(""); } @@ -1652,7 +1569,7 @@ void QtRec::endRecording() { void QtRec::endPlaying() { - qDebug("end playing"); + // qDebug("end playing"); setRecordButton(false); toBeginningButton->setEnabled(true); @@ -1664,7 +1581,7 @@ void QtRec::endPlaying() { soundDevice->closeDevice( false); soundDevice->sd=-1; // if(soundDevice) delete soundDevice; - qDebug("file and sound device closed"); + // qDebug("file and sound device closed"); stopped=true; recording=false; playing=false; @@ -1677,7 +1594,7 @@ void QtRec::endPlaying() { filePara.fd=0; // if(wavFile) delete wavFile; //this crashes - qDebug("track closed"); + // qDebug("track closed"); timeSlider->setValue(0); if(soundDevice) delete soundDevice; @@ -1699,7 +1616,7 @@ bool QtRec::openPlayFile() { 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); + // qDebug("opening for play: "+currentFileName); } } wavFile = new WavFile(this, @@ -1710,7 +1627,7 @@ bool QtRec::openPlayFile() { // if(!track.open(IO_ReadOnly)) { QString errorMsg=(QString)strerror(errno); monitoring=false; - setCaption( tr( "OpieRecord " ) + QString::number(VERSION) ); + setCaption( tr( "OpieRecord " )/* + QString::number(VERSION)*/ ); QMessageBox::message(tr("Note"),tr("Could not open audio file.\n") +errorMsg+"\n"+currentFile); return false; @@ -1821,8 +1738,8 @@ void QtRec::doRename() { } void QtRec::okRename() { - qDebug("okRename"); - qDebug(renameBox->text()); + // qDebug("okRename"); + // qDebug(renameBox->text()); QString filename = renameBox->text(); cancelRename(); @@ -1834,7 +1751,7 @@ void QtRec::okRename() { QString file = ListView1->currentItem()->text(0); - qDebug("filename is " + filename); + // qDebug("filename is " + filename); int nFiles = cfg.readNumEntry("NumberofFiles",0); @@ -1858,7 +1775,7 @@ void QtRec::okRename() { } void QtRec::cancelRename() { - qDebug("cancel rename"); + // qDebug("cancel rename"); bool resetFocus = ListView1->viewport()->focusProxy() == renameBox; delete renameBox; renameBox = 0; @@ -1894,7 +1811,7 @@ int QtRec::getCurrentSizeLimit() { } void QtRec::timerBreak() { - qDebug("timer break"); + // qDebug("timer break"); stop(); } @@ -1961,8 +1878,8 @@ long QtRec::checkDiskSpace(const QString &path) { // char f_fname[6]; /* Volumename */ // char f_fpack[6]; /* Pack name */ -void QtRec::receive( const QCString &msg, const QByteArray & ) { - qDebug("Voicerecord received message "+msg); +void QtRec::receive( const QCString &/* msg*/, const QByteArray & ) { + // qDebug("Voicerecord received message "+msg); } @@ -2227,19 +2144,16 @@ void QtRec::selectItemByName(const QString & name) { long findPeak(long input ) { // halfLife = time in seconds for output to decay to half value after an impulse - static float output = 0.0; - int halfLife = .25; + 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 ) - { + if ( input >= output) { // When we hit a peak, ride the peak to the top. output = input; - } - else - { + } else { // Exponential decay of output when signal is low. output = output * scalar; // @@ -2250,5 +2164,5 @@ long findPeak(long input ) { if( output < vsf ) output = 0.0; } - return output; + return (long)output; } |