author | schurig <schurig> | 2004-09-10 12:34:40 (UTC) |
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committer | schurig <schurig> | 2004-09-10 12:34:40 (UTC) |
commit | 85928a3781d9a91b58ea414c0d7982459cc21920 (patch) (side-by-side diff) | |
tree | 10aeedf3a79fe2372c55bda730b6913b5562231b | |
parent | 9d0ccc1c5ca687bc017b2b515a9d3a47e98ce521 (diff) | |
download | opie-85928a3781d9a91b58ea414c0d7982459cc21920.zip opie-85928a3781d9a91b58ea414c0d7982459cc21920.tar.gz opie-85928a3781d9a91b58ea414c0d7982459cc21920.tar.bz2 |
support for DEVFS
-rw-r--r-- | noncore/multimedia/opieplayer2/mediaplayer.cpp | 4 | ||||
-rw-r--r-- | noncore/multimedia/opierec/device.cpp | 16 | ||||
-rw-r--r-- | noncore/multimedia/opierec/qtrec.cpp | 7 |
3 files changed, 27 insertions, 0 deletions
diff --git a/noncore/multimedia/opieplayer2/mediaplayer.cpp b/noncore/multimedia/opieplayer2/mediaplayer.cpp index 7b4bfd9..e6afbd8 100644 --- a/noncore/multimedia/opieplayer2/mediaplayer.cpp +++ b/noncore/multimedia/opieplayer2/mediaplayer.cpp @@ -260,49 +260,53 @@ void MediaPlayer::timerEvent( QTimerEvent * ) { drawnOnScreenDisplay = TRUE; onScreenDisplayVolume = v; QPainter p( videoUI() ); p.setPen( QColor( 0x10, 0xD0, 0x10 ) ); p.setBrush( QColor( 0x10, 0xD0, 0x10 ) ); QFont f; f.setPixelSize( 20 ); f.setBold( TRUE ); p.setFont( f ); p.drawText( (w - 200) / 2, h - yoff + 20, tr( "Volume" ) ); for ( unsigned int i = 0; i < 10; i++ ) { if ( v > i ) { p.drawRect( (w - 200) / 2 + i * 20 + 0, h - yoff + 40, 9, 30 ); } else { p.drawRect( (w - 200) / 2 + i * 20 + 3, h - yoff + 50, 3, 10 ); } } } } void MediaPlayer::blank( bool b ) { +#ifdef QT_QWS_DEVFS + fd=open("/dev/fb/0",O_RDWR); +#else fd=open("/dev/fb0",O_RDWR); +#endif #ifdef QT_QWS_SL5XXX fl= open( "/dev/fl", O_RDWR ); #endif if (fd != -1) { if ( b ) { odebug << "do blanking" << oendl; #ifdef QT_QWS_SL5XXX ioctl( fd, FBIOBLANK, 1 ); if(fl !=-1) { ioctl( fl, 2 ); ::close(fl); } #else ioctl( fd, FBIOBLANK, 3 ); #endif isBlanked = TRUE; } else { odebug << "do unblanking" << oendl; ioctl( fd, FBIOBLANK, 0); #ifdef QT_QWS_SL5XXX if(fl != -1) { ioctl( fl, 1); ::close(fl); } diff --git a/noncore/multimedia/opierec/device.cpp b/noncore/multimedia/opierec/device.cpp index 683f0a5..cb47b77 100644 --- a/noncore/multimedia/opierec/device.cpp +++ b/noncore/multimedia/opierec/device.cpp @@ -54,49 +54,53 @@ int Device::openDevice( int flags) { int status; int pipefd[2]; char message[20]; if (pipe(pipefd) == -1){ perror ("Error creating pipe"); exit(1); } switch (pid = fork()) { case -1: perror("The fork failed!"); break; case 0: { */ qDebug( "Opening %s",dspstr); if (( sd = ::open( dspstr, flags)) == -1) { perror("open(\"/dev/dsp\")"); QString errorMsg="Could not open audio device\n /dev/dsp\n" +(QString)strerror(errno); qDebug( "XXXXXXXXXXXXXXXXXXXXXXX "+errorMsg ); return -1; } qDebug( "Opening mixer" ); int mixerHandle=0; +#ifdef QT_QWS_DEVFS + if (( mixerHandle = open("/dev/sound/mixer",O_RDWR))<0) { +#else if (( mixerHandle = open("/dev/mixer",O_RDWR))<0) { +#endif perror("open(\"/dev/mixer\")"); QString errorMsg="Could not open audio device\n /dev/dsp\n" +(QString)strerror(errno); qDebug( "XXXXXXXXXXXXXXXXXXXXXX "+errorMsg ); } if(ioctl(sd,SNDCTL_DSP_RESET,0)<0){ perror("ioctl RESET"); } // sprintf(message, "%d", sd); /* QFile f1("/pid"); f1.open(IO_WriteOnly ); f1.writeBlock(message, strlen(message)); f1.close(); */ /* close(pipefd[0]); write(pipefd[1], message, sizeof(message)); close(pipefd[1]); // qDebug( "" + soundDevice->sd ); _exit(0); } default: // pid greater than zero is parent getting the child's pid @@ -147,81 +151,93 @@ int Device::getOutVolume( ) { cfg.setGroup("Volume"); return cfg.readNumEntry("VolumePercent"); } int Device::getInVolume() { unsigned int volume=0; int mixerHandle = ::open( mixstr, O_RDWR ); if ( mixerHandle >= 0 ) { if(ioctl( mixerHandle, MIXER_READ(SOUND_MIXER_MIC), &volume )==-1) perror("<<<<<<<<<<<<<<<ioctl(\"MIXER_READ\")"); ::close( mixerHandle ); } else perror("open(\"/dev/mixer\")"); printf("<<<<<<<<<<<<<<input volume %d\n", volume ); Config cfg("qpe"); cfg.setGroup("Volume"); return cfg.readNumEntry("Mic"); } void Device::changedOutVolume(int vol) { int level = (vol << 8) + vol; int fd = 0; +#ifdef QT_QWS_DEVFS + if ((fd = open("/dev/sound/mixer", O_RDWR))>=0) { +#else if ((fd = open("/dev/mixer", O_RDWR))>=0) { +#endif if(ioctl(fd, MIXER_WRITE(SOUND_MIXER_VOLUME), &level) == -1) perror("ioctl(\"MIXER_IN_WRITE\")"); Config cfg("qpe"); cfg.setGroup("Volume"); cfg.writeEntry("VolumePercent", QString::number( vol )); QCopEnvelope( "QPE/System", "volumeChange(bool)" ) << false; qDebug("changing output vol %d" ,vol ); } ::close(fd); } void Device::changedInVolume(int vol ) { int level = (vol << 8) + vol; int fd = 0; +#ifdef QT_QWS_DEVFS + if ((fd = open("/dev/sound/mixer", O_RDWR))>=0) { +#else if ((fd = open("/dev/mixer", O_RDWR))>=0) { +#endif if(ioctl(fd, MIXER_WRITE(SOUND_MIXER_MIC), &level) == -1) perror("ioctl(\"MIXER_IN_WRITE\")"); Config cfg("qpe"); cfg.setGroup("Volume"); cfg.writeEntry("Mic", QString::number(vol )); QCopEnvelope( "QPE/System", "micChange(bool)" ) << false; qDebug("changing input volume %d",vol); } ::close(fd); } bool Device::selectMicInput() { int md=0; int info=MIXER_WRITE(SOUND_MIXER_MIC); +#ifdef QT_QWS_DEVFS + md = ::open( "/dev/sound/mixer", O_RDWR ); +#else md = ::open( "/dev/mixer", O_RDWR ); +#endif if ( md == -1) perror("open(\"/dev/mixer\")"); else { if( ioctl( md, SOUND_MIXER_WRITE_RECSRC, &info) == -1) perror("ioctl(\"SOUND_MIXER_WRITE_RECSRC\")"); ::close(md); return false; } ::close(md); return true; } bool Device::closeDevice( bool) { // if(b) {//close now // if (ioctl( sd, SNDCTL_DSP_RESET, 0) == -1) { // perror("ioctl(\"SNDCTL_DSP_RESET\")"); // } // } else { //let play // if (ioctl( sd, SNDCTL_DSP_SYNC, 0) == -1) { // perror("ioctl(\"SNDCTL_DSP_SYNC\")"); // } // } diff --git a/noncore/multimedia/opierec/qtrec.cpp b/noncore/multimedia/opierec/qtrec.cpp index 1141faa..c237726 100644 --- a/noncore/multimedia/opierec/qtrec.cpp +++ b/noncore/multimedia/opierec/qtrec.cpp @@ -58,52 +58,59 @@ using namespace Opie::Core; #include <alsa/asoundlib.h> static int deviceSampleRates[8] = { 32000, 44100, 48000, 88200, 96000, 176400, 192000, -1 }; static int deviceBitRates[] = { 8, 16, 24, 32, -1 }; #else //OSS static int deviceSampleRates[6] = { 11025, 16000, 22050, 32000, 44100, -1 }; static int deviceBitRates[] = { 8, 16, -1 }; #endif #if defined(QT_QWS_SL5XXX) ///#if defined(QT_QWS_EBX) #define DSPSTROUT "/dev/dsp" #define DSPSTRMIXEROUT "/dev/mixer" #ifdef SHARP #define DSPSTRIN "/dev/dsp1" #define DSPSTRMIXERIN "/dev/mixer1" #else #define DSPSTRIN "/dev/dsp" #define DSPSTRMIXERIN "/dev/mixer" #endif #else +#ifdef QT_QWS_DEVFS +#define DSPSTROUT "/dev/sound/dsp" +#define DSPSTRIN "/dev/sound/dsp" +#define DSPSTRMIXERIN "/dev/sound/mixer" +#define DSPSTRMIXEROUT "/dev/sound/mixer" +#else #define DSPSTROUT "/dev/dsp" #define DSPSTRIN "/dev/dsp" #define DSPSTRMIXERIN "/dev/mixer" #define DSPSTRMIXEROUT "/dev/mixer" +#endif #endif //#define ZAURUS 0 struct adpcm_state encoder_state; struct adpcm_state decoder_state; typedef struct { int sampleRate; /* int fragSize; */ /* int blockSize; */ int resolution; //bitrate int channels; //number of channels int fd; //file descriptor int sd; //sound device descriptor int numberSamples; //total number of samples int SecondsToRecord; // number of seconds that should be recorded float numberOfRecordedSeconds; //total number of samples recorded int samplesToRecord; //number of samples to be recorded int inVol; //input volume int outVol; //output volume int format; //wavfile format PCM.. ADPCM const char *fileName; //name of fiel to be played/recorded } fileParameters; |