Diffstat (limited to 'core/multimedia/opieplayer/audiodevice.cpp') (more/less context) (show whitespace changes)
-rw-r--r-- | core/multimedia/opieplayer/audiodevice.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/core/multimedia/opieplayer/audiodevice.cpp b/core/multimedia/opieplayer/audiodevice.cpp index ad44abb..e0989d0 100644 --- a/core/multimedia/opieplayer/audiodevice.cpp +++ b/core/multimedia/opieplayer/audiodevice.cpp @@ -194,24 +194,26 @@ AudioDevice::AudioDevice( unsigned int f, unsigned int chs, unsigned int bps ) { d->bytesPerSample = bps; qDebug("%d",bps); int format=0; if( bps == 8) format = AFMT_U8; else if( bps <= 0) format = AFMT_S16_LE; else format = AFMT_S16_LE; qDebug("AD- freq %d, channels %d, b/sample %d, bitrate %d",f,chs,bps,format); connect( qApp, SIGNAL( volumeChanged(bool) ), this, SLOT( volumeChanged(bool) ) ); int fragments = 0x10000 * 8 + sound_fragment_shift; int capabilities = 0; + QCopEnvelope( "QPE/System", "volumeChange(bool)" ) << TRUE; + #ifdef KEEP_DEVICE_OPEN if ( AudioDevicePrivate::dspFd == 0 ) { #endif if ( ( d->handle = ::open( "/dev/dsp", O_WRONLY ) ) < 0 ) { perror("open(\"/dev/dsp\") sending to /dev/null instead"); d->handle = ::open( "/dev/null", O_WRONLY ); } #ifdef KEEP_DEVICE_OPEN AudioDevicePrivate::dspFd = d->handle; } else { d->handle = AudioDevicePrivate::dspFd; } @@ -235,38 +237,44 @@ AudioDevice::AudioDevice( unsigned int f, unsigned int chs, unsigned int bps ) { d->bufferSize = sound_fragment_bytes; d->unwrittenBuffer = new char[d->bufferSize]; d->unwritten = 0; d->can_GETOSPACE = TRUE; // until we find otherwise //if ( chs != d->channels ) qDebug( "Wanted %d, got %d channels", chs, d->channels ); //if ( f != d->frequency ) qDebug( "wanted %dHz, got %dHz", f, d->frequency ); //if ( capabilities & DSP_CAP_BATCH ) qDebug( "Sound card has local buffer" ); //if ( capabilities & DSP_CAP_REALTIME )qDebug( "Sound card has realtime sync" ); //if ( capabilities & DSP_CAP_TRIGGER ) qDebug( "Sound card has precise trigger" ); //if ( capabilities & DSP_CAP_MMAP ) qDebug( "Sound card can mmap" ); + QCopEnvelope( "QPE/System", "volumeChange(bool)" ) << FALSE; + } AudioDevice::~AudioDevice() { qDebug("destryo audiodevice"); + QCopEnvelope( "QPE/System", "volumeChange(bool)" ) << TRUE; + #ifdef Q_OS_WIN32 waveOutClose( (HWAVEOUT)d->handle ); #else # ifndef KEEP_DEVICE_OPEN close( d->handle ); // Now it should be safe to shut the handle # endif delete d->unwrittenBuffer; delete d; #endif + QCopEnvelope( "QPE/System", "volumeChange(bool)" ) << FALSE; + } void AudioDevice::volumeChanged( bool muted ) { AudioDevicePrivate::muted = muted; } void AudioDevice::write( char *buffer, unsigned int length ) { #ifdef Q_OS_WIN32 |