| -rw-r--r-- | core/applets/vmemo/vmemo.cpp | 186 | ||||
| -rw-r--r-- | core/applets/vmemo/vmemo.h | 2 |
2 files changed, 98 insertions, 90 deletions
diff --git a/core/applets/vmemo/vmemo.cpp b/core/applets/vmemo/vmemo.cpp index 6f04c66..6bd1622 100644 --- a/core/applets/vmemo/vmemo.cpp +++ b/core/applets/vmemo/vmemo.cpp @@ -15,4 +15,5 @@ */ +#include <sys/utsname.h> #include <sys/time.h> #include <sys/types.h> @@ -27,28 +28,28 @@ typedef struct _waveheader { - u_long main_chunk; /* 'RIFF' */ - u_long length; /* filelen */ - u_long chunk_type; /* 'WAVE' */ - - u_long sub_chunk; /* 'fmt ' */ - u_long sc_len; /* length of sub_chunk, =16 (chunckSize) */ - u_short format; /* should be 1 for PCM-code (formatTag) */ - u_short modus; /* 1 Mono, 2 Stereo (channels) */ - u_long sample_fq; /* samples per second (samplesPerSecond) */ - u_long byte_p_sec; /* avg bytes per second (avgBytePerSecond) */ - u_short byte_p_spl; /* samplesize; 1 or 2 bytes (blockAlign) */ - u_short bit_p_spl; /* 8, 12 or 16 bit (bitsPerSample) */ - - u_long data_chunk; /* 'data' */ - u_long data_length; /* samplecount */ + u_long main_chunk; /* 'RIFF' */ + u_long length; /* filelen */ + u_long chunk_type; /* 'WAVE' */ + + u_long sub_chunk; /* 'fmt ' */ + u_long sc_len; /* length of sub_chunk, =16 (chunckSize) */ + u_short format; /* should be 1 for PCM-code (formatTag) */ + u_short modus; /* 1 Mono, 2 Stereo (channels) */ + u_long sample_fq; /* samples per second (samplesPerSecond) */ + u_long byte_p_sec; /* avg bytes per second (avgBytePerSecond) */ + u_short byte_p_spl; /* samplesize; 1 or 2 bytes (blockAlign) */ + u_short bit_p_spl; /* 8, 12 or 16 bit (bitsPerSample) */ + + u_long data_chunk; /* 'data' */ + u_long data_length; /* samplecount */ } WaveHeader; -#define RIFF 0x46464952 -#define WAVE 0x45564157 -#define FMT 0x20746D66 -#define DATA 0x61746164 -#define PCM_CODE 1 -#define WAVE_MONO 1 -#define WAVE_STEREO 2 +#define RIFF 0x46464952 +#define WAVE 0x45564157 +#define FMT 0x20746D66 +#define DATA 0x61746164 +#define PCM_CODE 1 +#define WAVE_MONO 1 +#define WAVE_STEREO 2 #include "vmemo.h" @@ -137,4 +138,15 @@ VMemo::VMemo( QWidget *parent, const char *name ) recording = FALSE; + + struct utsname name; //check for embedix kernel running on the zaurus, if lineo change string, this break + if (uname(&name) != -1) { + QString release=name.release; + if(release.find("embedix",0,TRUE) !=-1) { + systemZaurus=TRUE; + printf("System release: %s\n", name.release); + } else + systemZaurus=FALSE; + } + } @@ -153,26 +165,25 @@ void VMemo::mousePressEvent( QMouseEvent * ) qWarning("VMemo::mousePress()"); QSound::play(Resource::findSound("vmemob")); - + recording = TRUE; qWarning("VMemo::mousePress() -> Starting to record"); if (openDSP() == -1) - { - // ### Display an error box - qWarning("VMemo::mousePress() -> DSP error"); - recording = FALSE; - return; - } - + { + // ### Display an error box + qWarning("VMemo::mousePress() -> DSP error"); + recording = FALSE; + return; + } + Config vmCfg("VMemo"); vmCfg.setGroup("Defaults"); - + QDateTime dt = QDateTime::currentDateTime(); - -#if defined(QT_QWS_EBX) //if zaurus - QString fileName(vmCfg.readEntry("Dir", "/mnt/cf/")); // zaurus does not have /mnt/ramfs -#else - QString fileName(vmCfg.readEntry("Dir", "/mnt/ramfs/")); -#endif - + QString fileName; + if(systemZaurus) + fileName=vmCfg.readEntry("Dir", "/mnt/cf/"); // zaurus does not have /mnt/ramfs + else + fileName=vmCfg.readEntry("Dir", "/mnt/ramfs/"); + fileName += "vm_"; fileName += dt.toString(); @@ -180,20 +191,20 @@ void VMemo::mousePressEvent( QMouseEvent * ) // No spaces in the filename - fileName.replace(QRegExp("'"),""); + fileName.replace(QRegExp("'"),""); fileName.replace(QRegExp(" "),"_"); fileName.replace(QRegExp(":"),"."); fileName.replace(QRegExp(","),""); - + if(openWAV(fileName.latin1()) == -1) - { - // ### Display an error box - qWarning("VMemo::mousePress() -> WAV error"); - close(dsp); - return; - } - + { + // ### Display an error box + qWarning("VMemo::mousePress() -> WAV error"); + close(dsp); + return; + } + QArray<int> cats(1); cats[0] = vmCfg.readNumEntry("Category", 0); - + QString dlName("vm_"); dlName += dt.toString(); @@ -204,5 +215,5 @@ void VMemo::mousePressEvent( QMouseEvent * ) l.setCategories(cats); l.writeLink(); - + record(); } @@ -219,33 +230,30 @@ int VMemo::openDSP() Config cfg("Sound"); cfg.setGroup("Record"); - + speed = cfg.readNumEntry("SampleRate", 11025); channels = cfg.readNumEntry("Stereo", 1) ? 2 : 1; // 1 = stereo(2), 0 = mono(1) if (cfg.readNumEntry("SixteenBit", 1)) - { - format = AFMT_S16_LE; - resolution = 16; - } + { + format = AFMT_S16_LE; + resolution = 16; + } else - { - format = AFMT_U8; - resolution = 8; - } - -#if defined(QT_QWS_EBX) //if zaurus - //dsp = open("/dev/dsp1", O_RDONLY); //on the Zaurus this needs to be /dev/dsp1 !!!! - dsp = open("/dev/dsp1", O_RDWR); //on the Zaurus this needs to be /dev/dsp1 !!!! -#else - //dsp = open("/dev/dsp", O_RDONLY); - dsp = open("/dev/dsp", O_RDWR); -#endif + { + format = AFMT_U8; + resolution = 8; + } + + if(systemZaurus) + dsp = open("/dev/dsp1", O_RDWR); //Zaurus needs /dev/dsp1 + else + dsp = open("/dev/dsp", O_RDWR); qWarning("speed = %i", speed); - + if(dsp == -1) - { + { perror("open(\"/dev/dsp\")"); return -1; - } + } if(ioctl(dsp, SNDCTL_DSP_SETFMT , &format)==-1) { @@ -266,5 +274,5 @@ int VMemo::openDSP() } qWarning("speed = %i", speed); - + return 1; } @@ -277,13 +285,13 @@ int VMemo::openWAV(const char *filename) track.setName(filename); if(!track.open(IO_WriteOnly|IO_Truncate|IO_Raw)) - { - qDebug("Could not open file"); - return -1; - } + { + qDebug("Could not open file"); + return -1; + } wav=track.handle(); WaveHeader wh; - /* + /* wh.main_chunk = RIFF; wh.length = 0; @@ -315,8 +323,8 @@ int VMemo::openWAV(const char *filename) qWarning("channels = %i\n" - "samplesPerSecond = %i\n" - "avgBytesPerSecond = %i\n" - "blockAlign = %i\n" - "bitsPerSecond = %i\n", wh.modus, wh.sample_fq, wh.byte_p_sec, wh.byte_p_spl, wh.bit_p_spl); + "samplesPerSecond = %i\n" + "avgBytesPerSecond = %i\n" + "blockAlign = %i\n" + "bitsPerSecond = %i\n", wh.modus, wh.sample_fq, wh.byte_p_sec, wh.byte_p_spl, wh.bit_p_spl); wh.data_chunk = DATA; @@ -336,14 +344,14 @@ void VMemo::record(void) while(recording) - { - result = read(dsp, sound, 8192); - write(wav, sound, result); - length += result; - qApp->processEvents(); - } - + { + result = read(dsp, sound, 8192); + write(wav, sound, result); + length += result; + qApp->processEvents(); + } + qWarning("VMemo::record() -> Done recording"); qWarning("VMemo::record() -> Closing dsp"); - + value = length+36; lseek(wav, 4, SEEK_SET); @@ -354,7 +362,7 @@ void VMemo::record(void) if( ioctl( dsp, SNDCTL_DSP_RESET,0) == -1)// ); //tell driver to stop for a while - perror("ioctl(\"SNDCTL_DSP_RESET\")"); + perror("ioctl(\"SNDCTL_DSP_RESET\")"); ::close(dsp); - + qWarning("VMemo::record() -> terminating"); } diff --git a/core/applets/vmemo/vmemo.h b/core/applets/vmemo/vmemo.h index 9ce08f2..ee375b0 100644 --- a/core/applets/vmemo/vmemo.h +++ b/core/applets/vmemo/vmemo.h @@ -42,5 +42,5 @@ private: QPixmap vmemoPixmap; - + bool systemZaurus; int dsp, wav, rate, speed, channels, format, resolution; bool recording; |