Diffstat (limited to 'core/applets/vmemo/vmemo.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r-- | core/applets/vmemo/vmemo.cpp | 154 |
1 files changed, 77 insertions, 77 deletions
diff --git a/core/applets/vmemo/vmemo.cpp b/core/applets/vmemo/vmemo.cpp index b3edbc1..ae5cf0c 100644 --- a/core/applets/vmemo/vmemo.cpp +++ b/core/applets/vmemo/vmemo.cpp @@ -319,116 +319,116 @@ int VMemo::openWAV(const char *filename) 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; 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; } void VMemo::record(void) { - int length=0, result, value; - qDebug("Recording"); + int length=0, result, value; + qDebug("Recording"); - if(systemZaurus) { + if(systemZaurus) { signed short sound[512], monoBuffer[512]; - if(format==AFMT_S16_LE) { + 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_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); + 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_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 { + } else { - char sound[512]; //char is 8 bit + char sound[512]; //char is 8 bit - while(recording) -{ - result = read(dsp, sound, 512); // 8192 - qApp->processEvents(); + while(recording) + { + result = read(dsp, sound, 512); // 8192 + qApp->processEvents(); - write(wav, sound, result); - length += result; + write(wav, sound, result); + length += result; - qApp->processEvents(); -} -// qDebug("file has length of %d lasting %d seconds", -// length, (( length / speed) / channels) / 2 ); -// medialplayer states wrong length in secs -} + 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(); + 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) - QMessageBox::message("Vmemo"," Done recording"); + if( ioctl( dsp, SNDCTL_DSP_RESET,0) == -1) + perror("ioctl(\"SNDCTL_DSP_RESET\")"); + ::close(dsp); + if(systemZaurus) + QMessageBox::message("Vmemo"," Done recording"); - QSound::play(Resource::findSound("vmemoe")); + QSound::play(Resource::findSound("vmemoe")); } |