| -rw-r--r-- | core/applets/vmemo/vmemo.cpp | 150 | ||||
| -rw-r--r-- | core/applets/vmemo/vmemo.pro | 1 |
2 files changed, 102 insertions, 49 deletions
diff --git a/core/applets/vmemo/vmemo.cpp b/core/applets/vmemo/vmemo.cpp index 48dd193..9d69130 100644 --- a/core/applets/vmemo/vmemo.cpp +++ b/core/applets/vmemo/vmemo.cpp @@ -1,64 +1,64 @@ /************************************************************************************ ** ** This file may be distributed and/or modified under the terms of the ** GNU General Public License version 2 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ************************************************************************************/ /* * $Id$ */ - +// Sun 03-17-2002 L.J.Potter <ljp@llornkcor.com> #include <sys/utsname.h> #include <sys/time.h> #include <sys/types.h> #include <unistd.h> #include <stdio.h> #include <sys/stat.h> #include <fcntl.h> #include <sys/ioctl.h> #include <linux/soundcard.h> #include <string.h> #include <stdlib.h> 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) format len */ 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 #include "vmemo.h" #include <qpe/qpeapplication.h> #include <qpe/resource.h> #include <qpe/config.h> #include <qpainter.h> #include <qdatetime.h> @@ -96,287 +96,339 @@ static char * vmemo_xpm[] = { "( c #4C4C4C", "_ c #353535", ": c #0E0E0E", "< c #080808", "[ c #262626", "} c #121212", "| c #7F7F7F", "1 c #464646", "2 c #0C0C0C", "3 c #727272", "4 c #292929", "5 c #656565", "6 c #565656", "7 c #434343", "8 c #272727", "9 c #0F0F0F", "0 c #3A3A3A", "a c #090909", "b c #535353", "c c #545454", "d c #494949", "e c #7A7A7A", "f c #202020", "g c #3D3D3D", "h c #1F1F1F", " .+@ ", " #$%&* ", " =-;>,')", " .$;!~,)", " ;#{]!)", " ^~/(_)", " ./:@<[)", " }. .|]1;;2 ", " #-$;^/3&;;4@ ", ".$;;#5:67;89 ", ":%;0%&ab;8. ", "@cd%e!fg49 ", " h0,!_;2@ ", " ))))) "}; VMemo::VMemo( QWidget *parent, const char *name ) : QWidget( parent, name ) { setFixedHeight( 18 ); setFixedWidth( 14 ); recording = FALSE; - myChannel = new QCopChannel( "QPE/VMemo", this ); - connect( myChannel, SIGNAL(received(const QCString&, const QByteArray&)), - this, SLOT(receive(const QCString&, const QByteArray&)) ); - - struct utsname name; /* check for embedix kernel running on the zaurus, if - lineo change string, this break - */ - if (uname(&name) != -1) - { + 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 - { + else { systemZaurus=FALSE; - - // Register the REC key press. - QCopEnvelope e("QPE/Desktop", "keyRegister(int key, QString channel, QString message)"); - e << 4096; - e << QString("QPE/VMemo"); - e << QString("toggleRecord()"); +// 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()"); } } } VMemo::~VMemo() { } void VMemo::receive( const QCString &msg, const QByteArray &data ) { QDataStream stream( data, IO_ReadOnly ); if (msg == "toggleRecord()") { if (recording) mouseReleaseEvent(NULL); else mousePressEvent(NULL); } } void VMemo::paintEvent( QPaintEvent* ) { QPainter p(this); p.drawPixmap( 0, 1,( const char** ) vmemo_xpm ); } void VMemo::mousePressEvent( QMouseEvent *me ) { // just to be safe if (recording) { recording = FALSE; return; } /* No mousePress/mouseRelease recording on the iPAQ. The REC button on the iPAQ calls these functions mousePressEvent and mouseReleaseEvent with a NULL parameter. */ - if (!systemZaurus && me != NULL) - return; +// if (!systemZaurus && me != NULL) +// return; QSound::play(Resource::findSound("vmemob")); - + qDebug("Start recording"); recording = TRUE; if (openDSP() == -1) { QMessageBox::critical(0, "VMemo", "Could not open dsp device.", "Abort"); recording = FALSE; return; } Config vmCfg("VMemo"); vmCfg.setGroup("Defaults"); QDateTime dt = QDateTime::currentDateTime(); 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(); fileName += ".wav"; // No spaces in the filename fileName.replace(QRegExp("'"),""); fileName.replace(QRegExp(" "),"_"); fileName.replace(QRegExp(":"),"."); fileName.replace(QRegExp(","),""); if(openWAV(fileName.latin1()) == -1) { QString err("Could not open the output file: "); err += fileName; QMessageBox::critical(0, "VMemo", err, "Abort"); close(dsp); return; } QArray<int> cats(1); cats[0] = vmCfg.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(); record(); } void VMemo::mouseReleaseEvent( QMouseEvent * ) { recording = FALSE; } 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) - { + if (cfg.readNumEntry("SixteenBit", 1)==1) { format = AFMT_S16_LE; resolution = 16; } - else - { - format = AFMT_U8; - resolution = 8; - } +// else { +// format = AFMT_U8; +// resolution = 8; +// } - if(systemZaurus) - { + if(systemZaurus) { dsp = open("/dev/dsp1", O_RDWR); //Zaurus needs /dev/dsp1 channels=1; //zaurus has one input channel - } - else + } else { dsp = open("/dev/dsp", O_RDWR); + } - if(dsp == -1) - { + if(dsp == -1) { perror("open(\"/dev/dsp\")"); return -1; } - if(ioctl(dsp, SNDCTL_DSP_SETFMT , &format)==-1) - { + if(ioctl(dsp, SNDCTL_DSP_SETFMT , &format)==-1) { perror("ioctl(\"SNDCTL_DSP_SETFMT\")"); return -1; } - if(ioctl(dsp, SNDCTL_DSP_CHANNELS , &channels)==-1) - { + if(ioctl(dsp, SNDCTL_DSP_CHANNELS , &channels)==-1) { perror("ioctl(\"SNDCTL_DSP_CHANNELS\")"); return -1; } - if(ioctl(dsp, SNDCTL_DSP_SPEED , &speed)==-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) - { + if(ioctl(dsp, SOUND_PCM_READ_RATE , &rate)==-1) { perror("ioctl(\"SOUND_PCM_READ_RATE\")"); return -1; } 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; 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; - char sound[512]; + qDebug("Recording"); - while(recording) - { + if(format==AFMT_S16_LE) { + signed short sound[512], monoBuffer[512]; + while(recording) { result = read(dsp, sound, 512); // 8192 qApp->processEvents(); - - write(wav, sound, result); - length += result; - + 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(); +// } +// } + + + +// char sound[512]; //char is 8 bit + +// while(recording) +// { +// result = read(dsp, sound, 512); // 8192 +// qApp->processEvents(); + +// 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 + 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"); QSound::play(Resource::findSound("vmemoe")); } diff --git a/core/applets/vmemo/vmemo.pro b/core/applets/vmemo/vmemo.pro index bf9af4b..29f99fb 100644 --- a/core/applets/vmemo/vmemo.pro +++ b/core/applets/vmemo/vmemo.pro @@ -1,11 +1,12 @@ TEMPLATE = lib CONFIG += qt warn_on release HEADERS = vmemo.h vmemoimpl.h SOURCES = vmemo.cpp vmemoimpl.cpp TARGET = vmemoapplet DESTDIR = ../../plugins/applets INCLUDEPATH += $(OPIEDIR)/include DEPENDPATH += ../$(OPIEDIR)/include LIBS += -lqpe VERSION = 1.0.0 +TRANSLATIONS = ../../i18n/pt_BR/libvmemoapplet.ts |