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-rw-r--r--core/applets/vmemo/vmemo.cpp118
1 files changed, 59 insertions, 59 deletions
diff --git a/core/applets/vmemo/vmemo.cpp b/core/applets/vmemo/vmemo.cpp
index 9d69130..fea673c 100644
--- a/core/applets/vmemo/vmemo.cpp
+++ b/core/applets/vmemo/vmemo.cpp
@@ -139,33 +139,33 @@ VMemo::VMemo( QWidget *parent, const char *name )
setFixedHeight( 18 );
setFixedWidth( 14 );
recording = FALSE;
struct utsname name; /* check for embedix kernel running on the zaurus*/
if (uname(&name) != -1) {
QString release=name.release;
if(release.find("embedix",0,TRUE) !=-1)
systemZaurus=TRUE;
else {
systemZaurus=FALSE;
-// myChannel = new QCopChannel( "QPE/VMemo", this );
-// connect( myChannel, SIGNAL(received(const QCString&, const QByteArray&)),
-// this, SLOT(receive(const QCString&, const QByteArray&)) );
-
+ myChannel = new QCopChannel( "QPE/VMemo", this );
+ connect( myChannel, SIGNAL(received(const QCString&, const QByteArray&)),
+ this, SLOT(receive(const QCString&, const QByteArray&)) );
+
// // Register the REC key press, for ipaq only
-// QCopEnvelope e("QPE/Desktop", "keyRegister(int key, QString channel, QString message)");
-// e << 4096;
-// e << QString("QPE/VMemo");
-// e << QString("toggleRecord()");
+ QCopEnvelope e("QPE/Desktop", "keyRegister(int key, QString channel, QString message)");
+ e << 4096;
+ e << QString("QPE/VMemo");
+ e << QString("toggleRecord()");
}
}
}
VMemo::~VMemo()
{
}
void VMemo::receive( const QCString &msg, const QByteArray &data )
{
QDataStream stream( data, IO_ReadOnly );
if (msg == "toggleRecord()")
@@ -262,29 +262,29 @@ void VMemo::mouseReleaseEvent( QMouseEvent * )
int VMemo::openDSP()
{
Config cfg("Sound");
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;
-// }
-
+ else {
+ format = AFMT_S8;
+ resolution = 8;
+ }
+
if(systemZaurus) {
dsp = open("/dev/dsp1", O_RDWR); //Zaurus needs /dev/dsp1
channels=1; //zaurus has one input channel
} else {
dsp = open("/dev/dsp", O_RDWR);
}
if(dsp == -1) {
perror("open(\"/dev/dsp\")");
return -1;
}
@@ -308,25 +308,25 @@ int VMemo::openDSP()
return 1;
}
int VMemo::openWAV(const char *filename)
{
track.setName(filename);
if(!track.open(IO_WriteOnly|IO_Truncate|IO_Raw))
return -1;
wav=track.handle();
WaveHeader wh;
-
+
wh.main_chunk = RIFF;
wh.length=0;
wh.chunk_type = WAVE;
wh.sub_chunk = FMT;
wh.sc_len = 16;
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;
@@ -334,101 +334,101 @@ int VMemo::openWAV(const char *filename)
// 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;
}
void VMemo::record(void)
{
int length=0, result, value;
qDebug("Recording");
- if(format==AFMT_S16_LE) {
+ if(systemZaurus) {
signed short sound[512], monoBuffer[512];
+
+ if(format==AFMT_S16_LE) {
while(recording) {
result = read(dsp, sound, 512); // 8192
qApp->processEvents();
int j=0;
if(systemZaurus) {
for (int i = 0; i < result; i++) { //since Z is mono do normally
monoBuffer[i] = sound[i];
}
qApp->processEvents();
length+=write(wav, monoBuffer, result);
} else { //ipaq /stereo inputs
for (int i = 0; i < result; i+=2) {
monoBuffer[j] = (sound[i]+sound[i+1])/2;
j++;
}
qApp->processEvents();
length+=write(wav, monoBuffer, result/2);
}
printf("%d\r",length);
fflush(stdout);
}
}
- // else { //AFMT_U8 // don't try this yet.. as player doesn't understand
-// 8bit unsigned
- // unsigned short sound[512], monoBuffer[512];
-// while(recording)
-// {
-// result = read(dsp, sound, 512); // 8192
-// qApp->processEvents();
-// int j=0;
-// if(systemZaurus)
-// {
-// for (int i = 0; i < result; i++) { //since Z is mono do normally
-// monoBuffer[i] = sound[i];
-// }
-// qApp->processEvents();
-// length+=write(wav, monoBuffer, result);
-// } else { //ipaq /stereo inputs
-// for (int i = 0; i < result; i+=2) {
-// monoBuffer[j] = (sound[i]+sound[i+1])/2;
-// j++;
-// }
-// qApp->processEvents();
-// length+=write(wav, monoBuffer, result/2);
-// }
-// // length += result;
-// printf("%d\r",length);
-// fflush(stdout);
-
-// qApp->processEvents();
-// }
-// }
+ else { //AFMT_S8 // don't try this yet.. as player doesn't understand 8bit unsigned
+ while(recording)
+ {
+ result = read(dsp, sound, 512); // 8192
+ qApp->processEvents();
+ int j=0;
+ if(systemZaurus)
+ {
+ for (int i = 0; i < result; i++) { //since Z is mono do normally
+ monoBuffer[i] = sound[i];
+ }
+ qApp->processEvents();
+ length+=write(wav, monoBuffer, result);
+ } else { //ipaq /stereo inputs
+ for (int i = 0; i < result; i+=2) {
+ monoBuffer[j] = (sound[i]+sound[i+1])/2;
+ j++;
+ }
+ qApp->processEvents();
+ length+=write(wav, monoBuffer, result/2);
+ }
+ length += result;
+ printf("%d\r",length);
+ fflush(stdout);
+
+ qApp->processEvents();
+ }
+}
+} else {
-
-// char sound[512]; //char is 8 bit
-
-// while(recording)
-// {
-// result = read(dsp, sound, 512); // 8192
-// qApp->processEvents();
+ char sound[512]; //char is 8 bit
-// write(wav, sound, result);
-// length += result;
+ while(recording)
+{
+ result = read(dsp, sound, 512); // 8192
+ qApp->processEvents();
+
+ write(wav, sound, result);
+ length += result;
-// qApp->processEvents();
-// }
+ qApp->processEvents();
+}
// qDebug("file has length of %d lasting %d seconds",
// length, (( length / speed) / channels) / 2 );
// medialplayer states wrong length in secs
-
-
+}
+
value = length+36;
lseek(wav, 4, SEEK_SET);
write(wav, &value, 4);
lseek(wav, 40, SEEK_SET);
write(wav, &length, 4);
track.close();
if( ioctl( dsp, SNDCTL_DSP_RESET,0) == -1)
perror("ioctl(\"SNDCTL_DSP_RESET\")");
::close(dsp);
-// if(systemZaurus)
+ if(systemZaurus)
QMessageBox::message("Vmemo"," Done recording");
QSound::play(Resource::findSound("vmemoe"));
}