| -rw-r--r-- | core/applets/vmemo/vmemo.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/core/applets/vmemo/vmemo.cpp b/core/applets/vmemo/vmemo.cpp index 035965e..0c792c6 100644 --- a/core/applets/vmemo/vmemo.cpp +++ b/core/applets/vmemo/vmemo.cpp @@ -461,48 +461,49 @@ int VMemo::openDSP() { 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(); + 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; @@ -510,91 +511,91 @@ int VMemo::openWAV(const char *filename) { 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]; + 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 ); - // 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(); 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); |