-void VlcProc::refreshAudio()
-{
- char *pFilters;
-
- // Check if the audio output has changed
- aout_instance_t *pAout = (aout_instance_t *)vlc_object_find( getIntf(),
- VLC_OBJECT_AOUT, FIND_ANYWHERE );
- if( pAout )
- {
- if( pAout != m_pAout )
- {
- // Register the equalizer callbacks
- if( !var_AddCallback( pAout, "equalizer-bands",
- onEqBandsChange, this ) &&
- !var_AddCallback( pAout, "equalizer-preamp",
- onEqPreampChange, this ) )
- {
- m_pAout = pAout;
- //char * psz_bands = var_GetString( p_aout, "equalizer-bands" );
- }
- }
- // Get the audio filters
- pFilters = var_GetNonEmptyString( pAout, "audio-filter" );
- vlc_object_release( pAout );
- }
- else
- {
- // Get the audio filters
- pFilters = config_GetPsz( getIntf(), "audio-filter" );
- }
-
- // Refresh sound volume
- audio_volume_t volume;
- aout_VolumeGet( getIntf(), &volume );
- Volume *pVolume = (Volume*)m_cVarVolume.get();
- pVolume->set( (double)volume * 2.0 / AOUT_VOLUME_MAX );
-
- // Set the mute variable
- VarBoolImpl *pVarMute = (VarBoolImpl*)m_cVarMute.get();
- pVarMute->set( volume == 0 );
-
- // Refresh the equalizer variable
- VarBoolImpl *pVarEqualizer = (VarBoolImpl*)m_cVarEqualizer.get();
- pVarEqualizer->set( pFilters && strstr( pFilters, "equalizer" ) );
- free( pFilters );
-}
-
-void VlcProc::refreshPlaylist()
-{
- // Refresh the random variable
- VarBoolImpl *pVarRandom = (VarBoolImpl*)m_cVarRandom.get();
- vlc_value_t val;
- var_Get( getIntf()->p_sys->p_playlist, "random", &val );
- pVarRandom->set( val.b_bool != 0 );
-
- // Refresh the loop variable
- VarBoolImpl *pVarLoop = (VarBoolImpl*)m_cVarLoop.get();
- var_Get( getIntf()->p_sys->p_playlist, "loop", &val );
- pVarLoop->set( val.b_bool != 0 );
-
- // Refresh the repeat variable
- VarBoolImpl *pVarRepeat = (VarBoolImpl*)m_cVarRepeat.get();
- var_Get( getIntf()->p_sys->p_playlist, "repeat", &val );
- pVarRepeat->set( val.b_bool != 0 );
-}
-
-void VlcProc::refreshInput()
-{
- StreamTime *pTime = (StreamTime*)m_cVarTime.get();
- VarBoolImpl *pVarSeekable = (VarBoolImpl*)m_cVarSeekable.get();
- VarBoolImpl *pVarDvdActive = (VarBoolImpl*)m_cVarDvdActive.get();
- VarBoolImpl *pVarHasVout = (VarBoolImpl*)m_cVarHasVout.get();
- VarBoolImpl *pVarHasAudio = (VarBoolImpl*)m_cVarHasAudio.get();
- VarText *pBitrate = (VarText*)m_cVarStreamBitRate.get();
- VarText *pSampleRate = (VarText*)m_cVarStreamSampleRate.get();
- VarBoolImpl *pVarFullscreen = (VarBoolImpl*)m_cVarFullscreen.get();
- VarBoolImpl *pVarPlaying = (VarBoolImpl*)m_cVarPlaying.get();
- VarBoolImpl *pVarStopped = (VarBoolImpl*)m_cVarStopped.get();
- VarBoolImpl *pVarPaused = (VarBoolImpl*)m_cVarPaused.get();
-
- input_thread_t *pInput = getIntf()->p_sys->p_input;
-
- // Update the input
- if( getIntf()->p_sys->p_input == NULL )
- {
- getIntf()->p_sys->p_input = getIntf()->p_sys->p_playlist->p_input;
- if( getIntf()->p_sys->p_input )
- vlc_object_yield( getIntf()->p_sys->p_input );
- }
- else if( getIntf()->p_sys->p_input->b_dead )
- {
- vlc_object_release( getIntf()->p_sys->p_input );
- getIntf()->p_sys->p_input = NULL;
- }
-
-
- if( pInput && !pInput->b_die )
- {
- // Refresh time variables
- vlc_value_t pos;
- var_Get( pInput, "position", &pos );
- pTime->set( pos.f_float, false );
- pVarSeekable->set( pos.f_float != 0.0 );
-
- // Refresh DVD detection
- vlc_value_t chapters_count;
- var_Change( pInput, "chapter", VLC_VAR_CHOICESCOUNT,
- &chapters_count, NULL );
- pVarDvdActive->set( chapters_count.i_int > 0 );
-
- // Get the input bitrate
- int bitrate = var_GetInteger( pInput, "bit-rate" ) / 1000;
- pBitrate->set( UString::fromInt( getIntf(), bitrate ) );
-
- // Get the audio sample rate
- int sampleRate = var_GetInteger( pInput, "sample-rate" ) / 1000;
- pSampleRate->set( UString::fromInt( getIntf(), sampleRate ) );
-
- // Do we have audio
- vlc_value_t audio_es;
- var_Change( pInput, "audio-es", VLC_VAR_CHOICESCOUNT,
- &audio_es, NULL );
- pVarHasAudio->set( audio_es.i_int > 0 );
-
- // Refresh fullscreen status
- vout_thread_t *pVout = (vout_thread_t *)vlc_object_find( pInput,
- VLC_OBJECT_VOUT, FIND_CHILD );
- pVarHasVout->set( pVout != NULL );
- if( pVout )
- {
- pVarFullscreen->set( pVout->b_fullscreen );
- vlc_object_release( pVout );
- }
-
- // Refresh play/pause status
- int state = var_GetInteger( pInput, "state" );
- pVarStopped->set( false );
- pVarPlaying->set( state != PAUSE_S );
- pVarPaused->set( state == PAUSE_S );
- }
- else
- {
- pVarSeekable->set( false );
- pVarDvdActive->set( false );
- pTime->set( 0, false );
- pVarFullscreen->set( false );
- pVarHasAudio->set( false );
- pVarHasVout->set( false );
- pVarStopped->set( true );
- pVarPlaying->set( false );
- pVarPaused->set( false );
- }
-}