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path: root/core/applets/vmemo/vmemo.cpp
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Diffstat (limited to 'core/applets/vmemo/vmemo.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r--core/applets/vmemo/vmemo.cpp12
1 files changed, 10 insertions, 2 deletions
diff --git a/core/applets/vmemo/vmemo.cpp b/core/applets/vmemo/vmemo.cpp
index 577db75..4b398ad 100644
--- a/core/applets/vmemo/vmemo.cpp
+++ b/core/applets/vmemo/vmemo.cpp
@@ -321,326 +321,334 @@ bool VMemo::startRecording() {
// if(useAlerts)
// QMessageBox::message("VMemo","Really Record?");//) ==1)
// return;
// } else {
// if (!systemZaurus )
// QSound::play(Resource::findSound("vmemob"));
// }
qDebug("Start recording engines");
recording = TRUE;
if (openDSP() == -1) {
// QMessageBox::critical(0, "vmemo", "Could not open dsp device.\n"+errorMsg, "Abort");
// delete msgLabel;
recording = FALSE;
msgLabel=0;
delete msgLabel;
return FALSE;
}
config.setGroup("Defaults");
QDateTime dt = QDateTime::currentDateTime();
QString fName;
config.setGroup( "System" );
fName = QPEApplication::documentDir() ;
fileName = config.readEntry("RecLocation", fName);
int s;
s=fileName.find(':');
if(s)
fileName=fileName.right(fileName.length()-s-2);
qDebug("pathname will be "+fileName);
if( fileName.left(1).find('/') == -1)
fileName="/"+fileName;
if( fileName.right(1).find('/') == -1)
fileName+="/";
fName = "vm_"+ dt.toString()+ ".wav";
fileName+=fName;
// No spaces in the filename
fileName.replace(QRegExp("'"),"");
fileName.replace(QRegExp(" "),"_");
fileName.replace(QRegExp(":"),".");
fileName.replace(QRegExp(","),"");
- fileName += ".wav";
+
qDebug("filename is "+fileName);
// open tmp file here
char *pointer;
pointer=tmpnam(NULL);
qDebug("Opening tmp file %s",pointer);
if(openWAV(pointer ) == -1) {
// if(openWAV(fileName.latin1()) == -1) {
QString err("Could not open the temp file\n");
err += fileName;
QMessageBox::critical(0, "vmemo", err, "Abort");
::close(dsp);
return FALSE;
}
if( record() ) {
QString cmd;
+ if( fileName.find(".wav",0,TRUE) == -1)
+ fileName += ".wav";
+
cmd.sprintf("mv %s "+fileName, pointer);
// move tmp file to regular file here
+
system(cmd.latin1());
QArray<int> cats(1);
cats[0] = config.readNumEntry("Category", 0);
QString dlName("vm_");
dlName += dt.toString();
DocLnk l;
l.setFile(fileName);
l.setName(dlName);
l.setType("audio/x-wav");
l.setCategories(cats);
l.writeLink();
return TRUE;
} else
return FALSE;
}
void VMemo::stopRecording() {
show();
qDebug("Stopped recording");
recording = FALSE;
if(useAlerts) {
msgLabel->close();
msgLabel=0;
delete msgLabel;
}
t_timer->stop();
Config cfg("Vmemo");
cfg.setGroup("Defaults");
if( cfg.readNumEntry("hideIcon",0) == 1 )
hide();
}
int VMemo::openDSP() {
Config cfg("Vmemo");
cfg.setGroup("Record");
speed = cfg.readNumEntry("SampleRate", 22050);
channels = cfg.readNumEntry("Stereo", 1) ? 2 : 1; // 1 = stereo(2), 0 = mono(1)
if (cfg.readNumEntry("SixteenBit", 1)==1) {
format = AFMT_S16_LE;
resolution = 16;
} else {
format = AFMT_U8;
resolution = 8;
}
qDebug("samplerate: %d, channels %d, resolution %d", speed, channels, resolution);
if(systemZaurus) {
dsp = open("/dev/dsp1", O_RDONLY); //Zaurus needs /dev/dsp1
channels=1; //zaurus has one input channel
} else {
dsp = open("/dev/dsp", O_RDONLY);
}
if(dsp == -1) {
perror("open(\"/dev/dsp\")");
errorMsg="open(\"/dev/dsp\")\n "+(QString)strerror(errno);
QMessageBox::critical(0, "vmemo", errorMsg, "Abort");
return -1;
}
if(ioctl(dsp, SNDCTL_DSP_SETFMT , &format)==-1) {
perror("ioctl(\"SNDCTL_DSP_SETFMT\")");
return -1;
}
if(ioctl(dsp, SNDCTL_DSP_CHANNELS , &channels)==-1) {
perror("ioctl(\"SNDCTL_DSP_CHANNELS\")");
return -1;
}
if(ioctl(dsp, SNDCTL_DSP_SPEED , &speed)==-1) {
perror("ioctl(\"SNDCTL_DSP_SPEED\")");
return -1;
}
if(ioctl(dsp, SOUND_PCM_READ_RATE , &rate)==-1) {
perror("ioctl(\"SOUND_PCM_READ_RATE\")");
return -1;
}
QCopEnvelope( "QPE/System", "volumeChange(bool)" ) << FALSE; //mute
return 1;
}
int VMemo::openWAV(const char *filename) {
track.setName(filename);
if(!track.open(IO_WriteOnly|IO_Truncate|IO_Raw)) {
errorMsg=filename;
return -1;
}
wav=track.handle();
+ Config vmCfg("Vmemo");
+ vmCfg.setGroup("Defaults");
useADPCM = vmCfg.readBoolEntry("use_ADPCM", 0);
WaveHeader wh;
wh.main_chunk = RIFF;
wh.length=0;
wh.chunk_type = WAVE;
wh.sub_chunk = FMT;
wh.sc_len = 16;
if(useADPCM)
wh.format = WAVE_FORMAT_DVI_ADPCM;//PCM_CODE;
else
wh.format = PCM_CODE;
wh.modus = channels;
wh.sample_fq = speed;
wh.byte_p_sec = speed * channels * resolution/8;
wh.byte_p_spl = channels * (resolution / 8);
wh.bit_p_spl = resolution;
wh.data_chunk = DATA;
wh.data_length= 0;
// qDebug("Write header channels %d, speed %d, b/s %d, blockalign %d, bitrate %d"
// , wh.modus, wh.sample_fq, wh.byte_p_sec, wh.byte_p_spl, wh.bit_p_spl );
write (wav, &wh, sizeof(WaveHeader));
return 1;
}
bool VMemo::record() {
int length=0, result, value;
QString msg;
msg.sprintf("Recording format %d", format);
qDebug(msg);
Config config("Vmemo");
config.setGroup("Record");
int sRate=config.readNumEntry("SizeLimit", 30);
if(sRate > 0)
t_timer->start( sRate * 1000+1000, TRUE);
// if(systemZaurus) {
// } else { // 16 bit only capabilities
msg.sprintf("Recording format other");
qDebug(msg);
int bufsize=1024;
int bytesWritten=0;
signed short sound[1024], monoBuffer[1024];
char abuf[bufsize/2];
short sbuf[bufsize];
+ Config vmCfg("Vmemo");
+ vmCfg.setGroup("Defaults");
useADPCM = vmCfg.readBoolEntry("use_ADPCM", 0);
while(recording) {
if(useADPCM)
result = read( dsp, sbuf, bufsize); // 8192
else
result = read(dsp, sound, 1024); // 8192
if( result <= 0) {
perror("recording error ");
// qDebug(currentFileName);
QMessageBox::message(tr("Note"),tr("error recording"));
recording=FALSE;
break;
return FALSE;
}
if(useADPCM) {
adpcm_coder( sbuf, abuf, result/2, &encoder_state);
bytesWritten = ::write(wav, abuf, result/4);
} else {
for (int i = 0; i < result; i++) { //since Z is mono do normally
monoBuffer[i] = sound[i];
}
length+=write(wav, monoBuffer, result);
}
length +=bytesWritten;
if(length<0) {
recording=false;
perror("dev/dsp's is a lookin' messy");
QMessageBox::message("Vmemo"," Done1 recording\n"+ fileName);
break;
return FALSE;
}
// printf("%d\r",length);
// fflush(stdout);
qApp->processEvents();
}
// qDebug("file has length of %d lasting %d seconds",
// length, (( length / speed) / channels) / 2 );
// }
//>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<<<<<<<//
value = length+36;
lseek(wav, 4, SEEK_SET);
write(wav, &value, 4);
lseek(wav, 40, SEEK_SET);
write(wav, &length, 4);
track.close();
qDebug("Track closed");
if( ioctl( dsp, SNDCTL_DSP_RESET,0) == -1)
perror("ioctl(\"SNDCTL_DSP_RESET\")");
::close(dsp);
- fileName = fileName.left(fileName.length()-4);
+
// if(useAlerts)
// QMessageBox::message("Vmemo"," Done1 recording\n"+ fileName);
qDebug("done recording "+fileName);
// QSound::play(Resource::findSound("vmemoe"));
Config cfg("qpe");
cfg.setGroup("Volume");
QString foo = cfg.readEntry("Mute","TRUE");
if(foo.find("TRUE",0,TRUE) != -1)
QCopEnvelope( "QPE/System", "volumeChange(bool)" ) << TRUE; //mute
return TRUE;
}
int VMemo::setToggleButton(int tog) {
for( int i=0; i < 10;i++) {
switch (tog) {
case 0:
return -1;
break;
case 1:
return 0;
break;
case 2:
return Key_Escape;
break;
case 3:
return Key_Space;
break;
case 4:
return Key_F12;
break;
case 5:
return Key_F9;
break;
case 6:
return Key_F10;
break;
case 7:
return Key_F11;
break;
case 8:
return Key_F13;
break;
};
}
return -1;