| -rw-r--r-- | core/multimedia/opieplayer/playlistwidget.cpp | 9 | ||||
| -rw-r--r-- | core/multimedia/opieplayer/wavplugin/wavplugin.cpp | 2 |
2 files changed, 4 insertions, 7 deletions
diff --git a/core/multimedia/opieplayer/playlistwidget.cpp b/core/multimedia/opieplayer/playlistwidget.cpp index 1a0c7ca..a6202bc 100644 --- a/core/multimedia/opieplayer/playlistwidget.cpp +++ b/core/multimedia/opieplayer/playlistwidget.cpp @@ -373,106 +373,103 @@ void PlayListWidget::writeConfig( Config& cfg ) const { void PlayListWidget::addToSelection( const DocLnk& lnk ) { qDebug("add"); d->setDocumentUsed = FALSE; if ( mediaPlayerState->playlist() ) d->selectedFiles->addToSelection( lnk ); else mediaPlayerState->setPlaying( TRUE ); } void PlayListWidget::clearList() { while ( first() ) d->selectedFiles->removeSelected(); } void PlayListWidget::addAllToList() { DocLnkSet files; Global::findDocuments(&files, "video/*;audio/*"); QListIterator<DocLnk> dit( files.children() ); for ( ; dit.current(); ++dit ) d->selectedFiles->addToSelection( **dit ); } void PlayListWidget::addAllMusicToList() { DocLnkSet files; Global::findDocuments(&files, "audio/*"); QListIterator<DocLnk> dit( files.children() ); for ( ; dit.current(); ++dit ) d->selectedFiles->addToSelection( **dit ); } void PlayListWidget::addAllVideoToList() { DocLnkSet files; Global::findDocuments(&files, "video/*"); QListIterator<DocLnk> dit( files.children() ); for ( ; dit.current(); ++dit ) d->selectedFiles->addToSelection( **dit ); } void PlayListWidget::setDocument(const QString& fileref) { if ( fileref.isNull() ) { QMessageBox::critical( 0, tr( "Invalid File" ), tr( "There was a problem in getting the file." ) ); return; } - if ( mediaPlayerState->playlist() ) addToSelection( DocLnk( fileref ) ); - else { d->setDocumentUsed = TRUE; - if ( d->current ) - delete d->current; - d->current = new DocLnk( fileref ); - } + qApp->processEvents(); mediaPlayerState->setPlaying( FALSE ); + qApp->processEvents(); mediaPlayerState->setPlaying( TRUE ); + d->selectedFiles->removeSelected( ); } void PlayListWidget::setActiveWindow() { // When we get raised we need to ensure that it switches views char origView = mediaPlayerState->view(); mediaPlayerState->setView( 'l' ); // invalidate mediaPlayerState->setView( origView ); // now switch back } void PlayListWidget::useSelectedDocument() { d->setDocumentUsed = FALSE; } const DocLnk *PlayListWidget::current() { // qDebug("in Playlist widget ::current"); if ( mediaPlayerState->playlist() ) { return d->selectedFiles->current(); } else if ( d->setDocumentUsed && d->current ) { return d->current; } else { return d->files->selected(); } } bool PlayListWidget::prev() { if ( mediaPlayerState->playlist() ) { if ( mediaPlayerState->shuffled() ) { const DocLnk *cur = current(); int j = 1 + (int)(97.0 * rand() / (RAND_MAX + 1.0)); for ( int i = 0; i < j; i++ ) { if ( !d->selectedFiles->next() ) d->selectedFiles->first(); } if ( cur == current() ) if ( !d->selectedFiles->next() ) d->selectedFiles->first(); return TRUE; } else { if ( !d->selectedFiles->prev() ) { if ( mediaPlayerState->looping() ) { return d->selectedFiles->last(); } else { diff --git a/core/multimedia/opieplayer/wavplugin/wavplugin.cpp b/core/multimedia/opieplayer/wavplugin/wavplugin.cpp index 4a0da16..4e82900 100644 --- a/core/multimedia/opieplayer/wavplugin/wavplugin.cpp +++ b/core/multimedia/opieplayer/wavplugin/wavplugin.cpp @@ -29,97 +29,96 @@ //#define debugMsg(a) qDebug(a) #define debugMsg(a) struct RiffChunk { char id[4]; Q_UINT32 size; char data[4]; }; struct ChunkData { Q_INT16 formatTag; Q_INT16 channels; Q_INT32 samplesPerSec; Q_INT32 avgBytesPerSec; Q_INT16 blockAlign; Q_INT16 wBitsPerSample; }; const int sound_buffer_size = 512; // 4096; // you got to be kidding right? class WavPluginData { public: QFile *input; int wavedata_remaining; ChunkData chunkdata; RiffChunk chunk; uchar data[sound_buffer_size+32]; // +32 to handle badly aligned input data int out,max; int samples_due; int samples; WavPluginData() { max = out = sound_buffer_size; wavedata_remaining = 0; samples_due = 0; samples = -1; } // expands out samples to the frequency of 44kHz //not any more bool add( short *output, long count, long& done, bool stereo ) { done = 0; - qApp->processEvents(); if ( input == 0 ) { qDebug("no input"); return FALSE; } while ( count ) { int l,r; if ( getSample(l, r) == FALSE ) { qDebug("didn't get sample"); return FALSE; } samples_due += chunkdata.samplesPerSec; printf("samples due %d\r", samples_due); fflush(stdout); while ( count && (samples_due > chunkdata.samplesPerSec) ) { *output++ = l; if ( stereo ) *output++ = r; samples_due -= chunkdata.samplesPerSec; count--; done++; } } return TRUE; } bool initialise() { if ( input == 0 ) return FALSE; wavedata_remaining = -1; while ( wavedata_remaining == -1 ) { // Keep reading chunks... const int n = sizeof(chunk) - sizeof(chunk.data); int t = input->readBlock( (char*)&chunk, n ); if ( t != n ) { if ( t == -1 ) return FALSE; return TRUE; } if ( qstrncmp(chunk.id,"data",4) == 0 ) { samples = wavedata_remaining = chunk.size; } else if ( qstrncmp(chunk.id,"RIFF",4) == 0 ) { char d[4]; if ( input->readBlock(d,4) != 4 ) { return FALSE; @@ -197,96 +196,97 @@ public: WavPlugin::WavPlugin() { d = new WavPluginData; d->input = 0; } WavPlugin::~WavPlugin() { close(); delete d; } bool WavPlugin::isFileSupported( const QString& path ) { // qDebug( "WavPlugin::isFileSupported" ); char *ext = strrchr( path.latin1(), '.' ); // Test file extension if ( ext ) { if ( strncasecmp(ext, ".raw", 4) == 0 ) return TRUE; if ( strncasecmp(ext, ".wav", 4) == 0 ) return TRUE; if ( strncasecmp(ext, ".wave", 4) == 0 ) return TRUE; } return FALSE; } bool WavPlugin::open( const QString& path ) { // qDebug( "WavPlugin::open" ); d->max = d->out = sound_buffer_size; d->wavedata_remaining = 0; d->samples_due = 0; d->input = new QFile( path ); if ( d->input->open(IO_ReadOnly) == FALSE ) { qDebug("couldn't open file"); delete d->input; d->input = 0; return FALSE; } d->initialise(); + qApp->processEvents(); return TRUE; } bool WavPlugin::close() { // qDebug( "WavPlugin::close" ); d->input->close(); delete d->input; d->input = 0; return TRUE; } bool WavPlugin::isOpen() { // qDebug( "WavPlugin::isOpen" ); return ( d->input != 0 ); } int WavPlugin::audioStreams() { // qDebug( "WavPlugin::audioStreams" ); return 1; } int WavPlugin::audioChannels( int ) { // qDebug( "WavPlugin::audioChannels" ); return d->chunkdata.channels;// 2; // ### Always scale audio to stereo samples } int WavPlugin::audioFrequency( int ) { // qDebug( "WavPlugin::audioFrequency %d", d->chunkdata.samplesPerSec ); return d->chunkdata.samplesPerSec; //44100; // ### Always scale to frequency of 44100 } int WavPlugin::audioSamples( int ) { // qDebug( "WavPlugin::audioSamples" ); return d->samples / d->chunkdata.channels/2; // ### Scaled samples will be made stereo, // Therefore if source is mono we will double the number of samples } bool WavPlugin::audioSetSample( long, int ) { // qDebug( "WavPlugin::audioSetSample" ); |