/*****************************************************************************
* vlcproc.cpp
*****************************************************************************
- * Copyright (C) 2003 the VideoLAN team
+ * Copyright (C) 2003-2009 the VideoLAN team
* $Id$
*
* Authors: Cyril Deguet <asmax@via.ecp.fr>
- * Olivier Teuli�e <ipkiss@via.ecp.fr>
+ * Olivier Teulière <ipkiss@via.ecp.fr>
+ * Erwan Tulou <erwan10@videolan.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
-#include <vlc/vlc.h>
+#include <vlc_common.h>
#include <vlc_aout.h>
#include <vlc_vout.h>
#include <vlc_playlist.h>
#include "vlcproc.hpp"
#include "os_factory.hpp"
+#include "os_loop.hpp"
#include "os_timer.hpp"
#include "var_manager.hpp"
+#include "vout_manager.hpp"
#include "theme.hpp"
#include "window_manager.hpp"
#include "../commands/async_queue.hpp"
#include "../commands/cmd_resize.hpp"
#include "../commands/cmd_vars.hpp"
#include "../commands/cmd_dialogs.hpp"
+#include "../commands/cmd_update_item.hpp"
+#include "../commands/cmd_audio.hpp"
+#include "../commands/cmd_callbacks.hpp"
#include "../utils/var_bool.hpp"
#include <sstream>
+#include <assert.h>
VlcProc *VlcProc::instance( intf_thread_t *pIntf )
{
void VlcProc::destroy( intf_thread_t *pIntf )
{
- if( pIntf->p_sys->p_vlcProc )
- {
- delete pIntf->p_sys->p_vlcProc;
- pIntf->p_sys->p_vlcProc = NULL;
- }
+ delete pIntf->p_sys->p_vlcProc;
+ pIntf->p_sys->p_vlcProc = NULL;
}
VlcProc::VlcProc( intf_thread_t *pIntf ): SkinObject( pIntf ),
m_varVoutSize( pIntf ), m_varEqBands( pIntf ),
- m_pVout( NULL ), m_pAout( NULL ), m_cmdManage( this )
+ m_pVout( NULL ), m_pAout( NULL ), m_bEqualizer_started( false ),
+ m_cmdManage( this )
{
// Create a timer to poll the status of the vlc
OSFactory *pOsFactory = OSFactory::instance( pIntf );
REGISTER_VAR( m_cVarSeekable, VarBoolImpl, "vlc.isSeekable" )
REGISTER_VAR( m_cVarDvdActive, VarBoolImpl, "dvd.isActive" )
+ REGISTER_VAR( m_cVarRecordable, VarBoolImpl, "vlc.canRecord" )
+ REGISTER_VAR( m_cVarRecording, VarBoolImpl, "vlc.isRecording" )
+
/* Vout variables */
REGISTER_VAR( m_cVarFullscreen, VarBoolImpl, "vlc.isFullscreen" )
REGISTER_VAR( m_cVarHasVout, VarBoolImpl, "vlc.hasVout" )
// so they must put commands in the queue and NOT do anything else
// (X11 calls are not reentrant)
+#define ADD_CALLBACK( p_object, var ) \
+ var_AddCallback( p_object, var, onGenericCallback, this );
+
+ ADD_CALLBACK( pIntf->p_libvlc, "volume-change" )
+ ADD_CALLBACK( pIntf->p_libvlc, "intf-show" )
+
+ ADD_CALLBACK( pIntf->p_sys->p_playlist, "item-current" )
+ ADD_CALLBACK( pIntf->p_sys->p_playlist, "random" )
+ ADD_CALLBACK( pIntf->p_sys->p_playlist, "loop" )
+ ADD_CALLBACK( pIntf->p_sys->p_playlist, "repeat" )
+
+#undef ADD_CALLBACK
+
// Called when the playlist changes
var_AddCallback( pIntf->p_sys->p_playlist, "intf-change",
onIntfChange, this );
// Called when a playlist item is added
- var_AddCallback( pIntf->p_sys->p_playlist, "item-append",
+ var_AddCallback( pIntf->p_sys->p_playlist, "playlist-item-append",
onItemAppend, this );
// Called when a playlist item is deleted
// TODO: properly handle item-deleted
- var_AddCallback( pIntf->p_sys->p_playlist, "item-deleted",
+ var_AddCallback( pIntf->p_sys->p_playlist, "playlist-item-deleted",
onItemDelete, this );
- // Called when the "interface shower" wants us to show the skin
- var_AddCallback( pIntf->p_sys->p_playlist, "intf-show",
- onIntfShow, this );
- // Called when the current played item changes
- var_AddCallback( pIntf->p_sys->p_playlist, "playlist-current",
- onPlaylistChange, this );
+ // Called when the current input changes
+ var_AddCallback( pIntf->p_sys->p_playlist, "input-current",
+ onInputNew, this );
// Called when a playlist item changed
var_AddCallback( pIntf->p_sys->p_playlist, "item-change",
onItemChange, this );
// Called when we have an interaction dialog to display
var_Create( pIntf, "interaction", VLC_VAR_ADDRESS );
var_AddCallback( pIntf, "interaction", onInteraction, this );
- pIntf->b_interaction = VLC_TRUE;
-
- // Callbacks for vout requests
- getIntf()->pf_request_window = &getWindow;
- getIntf()->pf_release_window = &releaseWindow;
- getIntf()->pf_control_window = &controlWindow;
+ interaction_Register( pIntf );
- getIntf()->p_sys->p_input = NULL;
+ // initialize variables refering to liblvc and playlist objects
+ init_variables();
}
{
m_pTimer->stop();
delete( m_pTimer );
- if( getIntf()->p_sys->p_input )
+
+ if( m_pAout )
{
- vlc_object_release( getIntf()->p_sys->p_input );
+ vlc_object_release( m_pAout );
+ m_pAout = NULL;
}
+ if( m_pVout )
+ {
+ vlc_object_release( m_pVout );
+ m_pVout = NULL;
+ }
+
+ interaction_Unregister( getIntf() );
+
+ var_DelCallback( getIntf()->p_libvlc, "volume-change",
+ onGenericCallback, this );
+ var_DelCallback( getIntf()->p_libvlc, "intf-show",
+ onGenericCallback, this );
- // Callbacks for vout requests
- getIntf()->pf_request_window = NULL;
- getIntf()->pf_release_window = NULL;
- getIntf()->pf_control_window = NULL;
+ var_DelCallback( getIntf()->p_sys->p_playlist, "item-current",
+ onGenericCallback, this );
+ var_DelCallback( getIntf()->p_sys->p_playlist, "random",
+ onGenericCallback, this );
+ var_DelCallback( getIntf()->p_sys->p_playlist, "loop",
+ onGenericCallback, this );
+ var_DelCallback( getIntf()->p_sys->p_playlist, "repeat",
+ onGenericCallback, this );
var_DelCallback( getIntf()->p_sys->p_playlist, "intf-change",
onIntfChange, this );
- var_DelCallback( getIntf()->p_sys->p_playlist, "item-append",
+ var_DelCallback( getIntf()->p_sys->p_playlist, "playlist-item-append",
onItemAppend, this );
- var_DelCallback( getIntf()->p_sys->p_playlist, "item-deleted",
+ var_DelCallback( getIntf()->p_sys->p_playlist, "playlist-item-deleted",
onItemDelete, this );
- var_DelCallback( getIntf()->p_sys->p_playlist, "intf-show",
- onIntfShow, this );
- var_DelCallback( getIntf()->p_sys->p_playlist, "playlist-current",
- onPlaylistChange, this );
+ var_DelCallback( getIntf()->p_sys->p_playlist, "input-current",
+ onInputNew, this );
var_DelCallback( getIntf()->p_sys->p_playlist, "item-change",
onItemChange, this );
var_DelCallback( getIntf(), "skin-to-load", onSkinToLoad, this );
+ var_DelCallback( getIntf(), "interaction", onInteraction, this );
}
-
-void VlcProc::registerVoutWindow( void *pVoutWindow )
+void VlcProc::manage()
{
- m_handleSet.insert( pVoutWindow );
- // Reparent the vout window
- if( m_pVout )
+ // Did the user request to quit vlc ?
+ if( !vlc_object_alive( getIntf() ) )
{
- if( vout_Control( m_pVout, VOUT_REPARENT, 0 ) != VLC_SUCCESS )
- vout_Control( m_pVout, VOUT_CLOSE );
- }
-}
-
-
-void VlcProc::unregisterVoutWindow( void *pVoutWindow )
-{
- m_handleSet.erase( pVoutWindow );
-}
+ // Get the instance of OSFactory
+ OSFactory *pOsFactory = OSFactory::instance( getIntf() );
+ // Exit the main OS loop
+ pOsFactory->getOSLoop()->exit();
-void VlcProc::dropVout()
-{
- if( m_pVout )
- {
- if( vout_Control( m_pVout, VOUT_REPARENT, 0 ) != VLC_SUCCESS )
- vout_Control( m_pVout, VOUT_CLOSE );
- m_pVout = NULL;
+ return;
}
}
-
-void VlcProc::manage()
-{
- // Did the user request to quit vlc ?
- if( intf_ShouldDie( getIntf() ) )
- {
- CmdQuit *pCmd = new CmdQuit( getIntf() );
- AsyncQueue *pQueue = AsyncQueue::instance( getIntf() );
- pQueue->push( CmdGenericPtr( pCmd ) );
- }
-
- refreshPlaylist();
- refreshAudio();
- refreshInput();
-}
void VlcProc::CmdManage::execute()
{
// Just forward to VlcProc
m_pParent->manage();
}
-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 );
- }
-}
int VlcProc::onIntfChange( vlc_object_t *pObj, const char *pVariable,
vlc_value_t oldVal, vlc_value_t newVal,
VlcProc *pThis = (VlcProc*)pParam;
// Update the stream variable
- playlist_t *p_playlist = (playlist_t*)pObj;
- pThis->updateStreamName(p_playlist);
+ pThis->updateStreamName();
// Create a playtree notify command (for new style playtree)
CmdPlaytreeChanged *pCmdTree = new CmdPlaytreeChanged( pThis->getIntf() );
}
-int VlcProc::onIntfShow( vlc_object_t *pObj, const char *pVariable,
- vlc_value_t oldVal, vlc_value_t newVal,
- void *pParam )
+
+int VlcProc::onInputNew( vlc_object_t *pObj, const char *pVariable,
+ vlc_value_t oldval, vlc_value_t newval, void *pParam )
{
- if (newVal.i_int)
- {
- VlcProc *pThis = (VlcProc*)pParam;
+ VlcProc *pThis = (VlcProc*)pParam;
+ input_thread_t *pInput = static_cast<input_thread_t*>(newval.p_address);
- // Create a raise all command
- CmdRaiseAll *pCmd = new CmdRaiseAll( pThis->getIntf(),
- pThis->getIntf()->p_sys->p_theme->getWindowManager() );
-
- // Push the command in the asynchronous command queue
- AsyncQueue *pQueue = AsyncQueue::instance( pThis->getIntf() );
- pQueue->push( CmdGenericPtr( pCmd ) );
- }
+ var_AddCallback( pInput, "intf-event", onGenericCallback, pThis );
+ var_AddCallback( pInput, "bit-rate", onGenericCallback, pThis );
+ var_AddCallback( pInput, "sample-rate", onGenericCallback, pThis );
+ var_AddCallback( pInput, "can-record", onGenericCallback, pThis );
return VLC_SUCCESS;
}
int VlcProc::onItemChange( vlc_object_t *pObj, const char *pVariable,
- vlc_value_t oldVal, vlc_value_t newVal,
+ vlc_value_t oldval, vlc_value_t newval,
void *pParam )
{
VlcProc *pThis = (VlcProc*)pParam;
+ input_item_t *p_item = static_cast<input_item_t*>(newval.p_address);
// Update the stream variable
- playlist_t *p_playlist = (playlist_t*)pObj;
- pThis->updateStreamName(p_playlist);
+ pThis->updateStreamName();
// Create a playtree notify command
CmdPlaytreeUpdate *pCmdTree = new CmdPlaytreeUpdate( pThis->getIntf(),
- newVal.i_int );
+ p_item->i_id );
// Push the command in the asynchronous command queue
AsyncQueue *pQueue = AsyncQueue::instance( pThis->getIntf() );
}
-int VlcProc::onPlaylistChange( vlc_object_t *pObj, const char *pVariable,
- vlc_value_t oldVal, vlc_value_t newVal,
- void *pParam )
-{
- VlcProc *pThis = (VlcProc*)pParam;
-
- AsyncQueue *pQueue = AsyncQueue::instance( pThis->getIntf() );
-
- // Update the stream variable
- playlist_t *p_playlist = (playlist_t*)pObj;
- pThis->updateStreamName(p_playlist);
-
- // Create two playtree notify commands: one for old item, one for new
- CmdPlaytreeUpdate *pCmdTree = new CmdPlaytreeUpdate( pThis->getIntf(),
- oldVal.i_int );
- pQueue->push( CmdGenericPtr( pCmdTree ) , true );
- pCmdTree = new CmdPlaytreeUpdate( pThis->getIntf(), newVal.i_int );
- pQueue->push( CmdGenericPtr( pCmdTree ) , true );
-
- return VLC_SUCCESS;
-}
-
-
int VlcProc::onSkinToLoad( vlc_object_t *pObj, const char *pVariable,
vlc_value_t oldVal, vlc_value_t newVal,
void *pParam )
}
-void VlcProc::updateStreamName( playlist_t *p_playlist )
+void VlcProc::updateStreamName()
{
- if( p_playlist && p_playlist->p_input )
- {
- // Get playlist item information
- input_item_t *pItem = input_GetItem(p_playlist->p_input);
-
- VarText &rStreamName = getStreamNameVar();
- VarText &rStreamURI = getStreamURIVar();
- // XXX: we should not need to access p_input->psz_source directly, a
- // getter should be provided by VLC core
- string name = pItem->psz_name;
- // XXX: This should be done in VLC core, not here...
- // Remove path information if any
- OSFactory *pFactory = OSFactory::instance( getIntf() );
- string::size_type pos = name.rfind( pFactory->getDirSeparator() );
- if( pos != string::npos )
- {
- name = name.substr( pos + 1, name.size() - pos + 1 );
- }
- UString srcName( getIntf(), name.c_str() );
- UString srcURI( getIntf(), pItem->psz_uri );
-
- // Create commands to update the stream variables
- CmdSetText *pCmd1 = new CmdSetText( getIntf(), rStreamName, srcName );
- CmdSetText *pCmd2 = new CmdSetText( getIntf(), rStreamURI, srcURI );
- // Push the commands in the asynchronous command queue
- AsyncQueue *pQueue = AsyncQueue::instance( getIntf() );
- pQueue->push( CmdGenericPtr( pCmd1 ), false );
- pQueue->push( CmdGenericPtr( pCmd2 ), false );
- }
+ // Create a update item command
+ CmdUpdateItem *pCmdItem = new CmdUpdateItem( getIntf(), getStreamNameVar(), getStreamURIVar() );
+
+ // Push the command in the asynchronous command queue
+ AsyncQueue *pQueue = AsyncQueue::instance( getIntf() );
+ pQueue->push( CmdGenericPtr( pCmdItem ) );
+}
+
+int VlcProc::onEqBandsChange( vlc_object_t *pObj, const char *pVariable,
+ vlc_value_t oldVal, vlc_value_t newVal,
+ void *pParam )
+{
+ VlcProc *pThis = (VlcProc*)pParam;
+
+ // Post a set equalizer bands command
+ CmdSetEqBands *pCmd = new CmdSetEqBands( pThis->getIntf(),
+ pThis->m_varEqBands,
+ newVal.psz_string );
+ AsyncQueue *pQueue = AsyncQueue::instance( pThis->getIntf() );
+ pQueue->push( CmdGenericPtr( pCmd ) );
+
+ return VLC_SUCCESS;
}
-void *VlcProc::getWindow( intf_thread_t *pIntf, vout_thread_t *pVout,
- int *pXHint, int *pYHint,
- unsigned int *pWidthHint,
- unsigned int *pHeightHint )
+int VlcProc::onEqPreampChange( vlc_object_t *pObj, const char *pVariable,
+ vlc_value_t oldVal, vlc_value_t newVal,
+ void *pParam )
{
- VlcProc *pThis = pIntf->p_sys->p_vlcProc;
- if( pThis->m_handleSet.empty() )
- {
- return NULL;
+ VlcProc *pThis = (VlcProc*)pParam;
+ EqualizerPreamp *pVarPreamp = (EqualizerPreamp*)(pThis->m_cVarEqPreamp.get());
+
+ // Post a set preamp command
+ CmdSetEqPreamp *pCmd = new CmdSetEqPreamp( pThis->getIntf(), *pVarPreamp,
+ (newVal.f_float + 20.0) / 40.0 );
+ AsyncQueue *pQueue = AsyncQueue::instance( pThis->getIntf() );
+ pQueue->push( CmdGenericPtr( pCmd ) );
+
+ return VLC_SUCCESS;
+}
+
+
+int VlcProc::onGenericCallback( vlc_object_t *pObj, const char *pVariable,
+ vlc_value_t oldVal, vlc_value_t newVal,
+ void *pParam )
+{
+ VlcProc *pThis = (VlcProc*)pParam;
+ AsyncQueue *pQueue = AsyncQueue::instance( pThis->getIntf() );
+
+ CmdGeneric *pCmd = NULL;
+
+#define ADD_CALLBACK_ENTRY( var, label ) \
+ { \
+ if( strcmp( pVariable, var ) == 0 ) \
+ pCmd = new Cmd_##label( pThis->getIntf(), pObj, newVal ); \
}
+
+ ADD_CALLBACK_ENTRY( "item-current", item_current_changed )
+ ADD_CALLBACK_ENTRY( "volume-change", volume_changed )
+
+ ADD_CALLBACK_ENTRY( "intf-event", intf_event_changed )
+ ADD_CALLBACK_ENTRY( "bit-rate", bit_rate_changed )
+ ADD_CALLBACK_ENTRY( "sample-rate", sample_rate_changed )
+ ADD_CALLBACK_ENTRY( "can-record", can_record_changed )
+
+ ADD_CALLBACK_ENTRY( "random", random_changed )
+ ADD_CALLBACK_ENTRY( "loop", loop_changed )
+ ADD_CALLBACK_ENTRY( "repeat", repeat_changed )
+
+ ADD_CALLBACK_ENTRY( "audio-filter", audio_filter_changed )
+
+ ADD_CALLBACK_ENTRY( "intf-show", intf_show_changed )
+
+#undef ADD_CALLBACK_ENTRY
+
+ if( pCmd )
+ pQueue->push( CmdGenericPtr( pCmd ), false );
else
- {
- pThis->m_pVout = pVout;
- // Get the window handle
- void *pWindow = *pThis->m_handleSet.begin();
- // Post a resize vout command
- CmdResizeVout *pCmd = new CmdResizeVout( pThis->getIntf(), pWindow,
- *pWidthHint, *pHeightHint );
- AsyncQueue *pQueue = AsyncQueue::instance( pThis->getIntf() );
- pQueue->push( CmdGenericPtr( pCmd ) );
- return pWindow;
- }
-}
+ msg_Err( pObj, "no Callback entry provided for %s", pVariable );
+ return VLC_SUCCESS;
+}
-void VlcProc::releaseWindow( intf_thread_t *pIntf, void *pWindow )
+void VlcProc::on_item_current_changed( vlc_object_t* p_obj, vlc_value_t newVal )
{
- VlcProc *pThis = pIntf->p_sys->p_vlcProc;
- pThis->m_pVout = NULL;
+ input_item_t *p_item = static_cast<input_item_t*>(newVal.p_address);
+
+ // Update the stream variable
+ updateStreamName();
+
+ // Create a playtree notify command
+ AsyncQueue *pQueue = AsyncQueue::instance( getIntf() );
+ CmdPlaytreeUpdate *pCmdTree =
+ new CmdPlaytreeUpdate( getIntf(), p_item->i_id );
+ pQueue->push( CmdGenericPtr( pCmdTree ) , true );
}
+#define SET_BOOL(m,v) ((VarBoolImpl*)(m).get())->set(v)
+#define SET_STREAMTIME(m,v,b) ((StreamTime*)(m).get())->set(v,b)
+#define SET_TEXT(m,v) ((VarText*)(m).get())->set(v)
+#define SET_VOLUME(m,v,b) ((Volume*)(m).get())->set(v,b)
-int VlcProc::controlWindow( intf_thread_t *pIntf, void *pWindow,
- int query, va_list args )
+void VlcProc::on_intf_event_changed( vlc_object_t* p_obj, vlc_value_t newVal )
{
- VlcProc *pThis = pIntf->p_sys->p_vlcProc;
+ input_thread_t* pInput = (input_thread_t*) p_obj;
+
+ assert( getIntf()->p_sys->p_input == NULL || getIntf()->p_sys->p_input == pInput );
+
+ if( !getIntf()->p_sys->p_input )
+ {
+ msg_Dbg( getIntf(), "new input %p detected", pInput );
- switch( query )
+ getIntf()->p_sys->p_input = pInput;
+ vlc_object_hold( pInput );
+ }
+
+ switch( newVal.i_int )
{
- case VOUT_SET_SIZE:
+ case INPUT_EVENT_STATE:
+ {
+ int state = var_GetInteger( pInput, "state" );
+ SET_BOOL( m_cVarStopped, false );
+ SET_BOOL( m_cVarPlaying, state != PAUSE_S );
+ SET_BOOL( m_cVarPaused, state == PAUSE_S );
+ break;
+ }
+
+ case INPUT_EVENT_POSITION:
+ {
+ float pos = var_GetFloat( pInput, "position" );
+ SET_STREAMTIME( m_cVarTime, pos, false );
+ SET_BOOL( m_cVarSeekable, pos != 0.0 );
+ break;
+ }
+
+ case INPUT_EVENT_ES:
{
- if( pThis->m_pVout )
+ // Do we have audio
+ vlc_value_t audio_es;
+ var_Change( pInput, "audio-es", VLC_VAR_CHOICESCOUNT,
+ &audio_es, NULL );
+ SET_BOOL( m_cVarHasAudio, audio_es.i_int > 0 );
+ break;
+ }
+
+ case INPUT_EVENT_VOUT:
+ {
+ vout_thread_t* pVout = input_GetVout( pInput );
+ SET_BOOL( m_cVarHasVout, pVout != NULL );
+ if( pVout )
{
- unsigned int i_width = va_arg( args, unsigned int );
- unsigned int i_height = va_arg( args, unsigned int );
- if( !i_width ) i_width = pThis->m_pVout->i_window_width;
- if( !i_height ) i_height = pThis->m_pVout->i_window_height;
-
- // Post a resize vout command
- CmdResizeVout *pCmd =
- new CmdResizeVout( pThis->getIntf(), pWindow,
- i_width, i_height );
- AsyncQueue *pQueue = AsyncQueue::instance( pThis->getIntf() );
- pQueue->push( CmdGenericPtr( pCmd ) );
+ SET_BOOL( m_cVarFullscreen,
+ var_GetBool( pVout, "fullscreen" ) );
+ vlc_object_release( pVout );
}
+ break;
}
+ case INPUT_EVENT_AOUT:
+ {
+ aout_instance_t* pAout = input_GetAout( pInput );
+
+ // end of input or aout reuse (nothing to do)
+ if( !pAout || pAout == m_pAout )
+ {
+ if( pAout )
+ vlc_object_release( pAout );
+ break;
+ }
+
+ // remove previous Aout if any
+ if( m_pAout )
+ {
+ var_DelCallback( m_pAout, "audio-filter",
+ onGenericCallback, this );
+ if( m_bEqualizer_started )
+ {
+ var_DelCallback( m_pAout, "equalizer-bands",
+ onEqBandsChange, this );
+ var_DelCallback( m_pAout, "equalizer-preamp",
+ onEqPreampChange, this );
+ }
+ vlc_object_release( m_pAout );
+ m_pAout = NULL;
+ m_bEqualizer_started = false;
+ }
+
+ // New Aout (addCallbacks)
+ var_AddCallback( pAout, "audio-filter", onGenericCallback, this );
+
+ char *pFilters = var_GetNonEmptyString( pAout, "audio-filter" );
+ bool b_equalizer = pFilters && strstr( pFilters, "equalizer" );
+ free( pFilters );
+ SET_BOOL( m_cVarEqualizer, b_equalizer );
+ if( b_equalizer )
+ {
+ var_AddCallback( pAout, "equalizer-bands",
+ onEqBandsChange, this );
+ var_AddCallback( pAout, "equalizer-preamp",
+ onEqPreampChange, this );
+ m_bEqualizer_started = true;
+ }
+ m_pAout = pAout;
+ break;
+ }
+
+ case INPUT_EVENT_CHAPTER:
+ {
+ vlc_value_t chapters_count;
+ var_Change( pInput, "chapter", VLC_VAR_CHOICESCOUNT,
+ &chapters_count, NULL );
+ SET_BOOL( m_cVarDvdActive, chapters_count.i_int > 0 );
+ break;
+ }
+
+ case INPUT_EVENT_RECORD:
+ SET_BOOL( m_cVarRecording, var_GetBool( pInput, "record" ) );
+ break;
+
+ case INPUT_EVENT_DEAD:
+ msg_Dbg( getIntf(), "end of input detected for %p", pInput );
+
+ var_DelCallback( pInput, "intf-event", onGenericCallback, this );
+ var_DelCallback( pInput, "bit-rate", onGenericCallback, this );
+ var_DelCallback( pInput, "sample-rate", onGenericCallback, this );
+ var_DelCallback( pInput, "can-record" , onGenericCallback, this );
+ vlc_object_release( pInput );
+ getIntf()->p_sys->p_input = NULL;
+ reset_input();
+ break;
+
default:
- msg_Dbg( pIntf, "control query not supported" );
break;
}
+}
- return VLC_SUCCESS;
+void VlcProc::on_bit_rate_changed( vlc_object_t* p_obj, vlc_value_t newVal )
+{
+ input_thread_t* pInput = (input_thread_t*) p_obj;
+
+ assert( getIntf()->p_sys->p_input == NULL || getIntf()->p_sys->p_input == pInput );
+
+ int bitrate = var_GetInteger( pInput, "bit-rate" ) / 1000;
+ SET_TEXT( m_cVarStreamBitRate, UString::fromInt( getIntf(), bitrate ) );
}
+void VlcProc::on_sample_rate_changed( vlc_object_t* p_obj, vlc_value_t newVal )
+{
+ input_thread_t* pInput = (input_thread_t*) p_obj;
-int VlcProc::onEqBandsChange( vlc_object_t *pObj, const char *pVariable,
- vlc_value_t oldVal, vlc_value_t newVal,
- void *pParam )
+ assert( getIntf()->p_sys->p_input == NULL || getIntf()->p_sys->p_input == pInput );
+
+ int sampleRate = var_GetInteger( pInput, "sample-rate" ) / 1000;
+ SET_TEXT( m_cVarStreamSampleRate, UString::fromInt(getIntf(),sampleRate) );
+}
+
+void VlcProc::on_can_record_changed( vlc_object_t* p_obj, vlc_value_t newVal )
{
- VlcProc *pThis = (VlcProc*)pParam;
+ input_thread_t* pInput = (input_thread_t*) p_obj;
- // Post a set equalizer bands command
- CmdSetEqBands *pCmd = new CmdSetEqBands( pThis->getIntf(),
- pThis->m_varEqBands,
- newVal.psz_string );
- AsyncQueue *pQueue = AsyncQueue::instance( pThis->getIntf() );
- pQueue->push( CmdGenericPtr( pCmd ) );
+ assert( getIntf()->p_sys->p_input == NULL || getIntf()->p_sys->p_input == pInput );
- return VLC_SUCCESS;
+ SET_BOOL( m_cVarRecordable, var_GetBool( pInput, "can-record" ) );
}
+void VlcProc::on_random_changed( vlc_object_t* p_obj, vlc_value_t newVal )
+{
+ playlist_t* pPlaylist = (playlist_t*) p_obj;
-int VlcProc::onEqPreampChange( vlc_object_t *pObj, const char *pVariable,
- vlc_value_t oldVal, vlc_value_t newVal,
- void *pParam )
+ SET_BOOL( m_cVarRandom, var_GetBool( pPlaylist, "random" ) );
+}
+
+void VlcProc::on_loop_changed( vlc_object_t* p_obj, vlc_value_t newVal )
{
- VlcProc *pThis = (VlcProc*)pParam;
- EqualizerPreamp *pVarPreamp = (EqualizerPreamp*)(pThis->m_cVarEqPreamp.get());
+ playlist_t* pPlaylist = (playlist_t*) p_obj;
- // Post a set preamp command
- CmdSetEqPreamp *pCmd = new CmdSetEqPreamp( pThis->getIntf(), *pVarPreamp,
- (newVal.f_float + 20.0) / 40.0 );
- AsyncQueue *pQueue = AsyncQueue::instance( pThis->getIntf() );
- pQueue->push( CmdGenericPtr( pCmd ) );
+ SET_BOOL( m_cVarLoop, var_GetBool( pPlaylist, "loop" ) );
+}
- return VLC_SUCCESS;
+void VlcProc::on_repeat_changed( vlc_object_t* p_obj, vlc_value_t newVal )
+{
+ playlist_t* pPlaylist = (playlist_t*) p_obj;
+
+ SET_BOOL( m_cVarRepeat, var_GetBool( pPlaylist, "repeat" ) );
+}
+
+void VlcProc::on_volume_changed( vlc_object_t* p_obj, vlc_value_t newVal )
+{
+ (void)p_obj; (void)newVal;
+ playlist_t* pPlaylist = getIntf()->p_sys->p_playlist;
+
+ audio_volume_t volume;
+ aout_VolumeGet( pPlaylist, &volume );
+ SET_VOLUME( m_cVarVolume, (double)volume / AOUT_VOLUME_MAX, false );
+ SET_BOOL( m_cVarMute, volume == 0 );
+}
+
+void VlcProc::on_audio_filter_changed( vlc_object_t* p_obj, vlc_value_t newVal )
+{
+ aout_instance_t* pAout = (aout_instance_t*) p_obj;
+
+ char *pFilters = newVal.psz_string;
+
+ bool b_equalizer = pFilters && strstr( pFilters, "equalizer" );
+ SET_BOOL( m_cVarEqualizer, b_equalizer );
+ if( b_equalizer && !m_bEqualizer_started )
+ {
+ var_AddCallback( pAout, "equalizer-bands", onEqBandsChange, this );
+ var_AddCallback( pAout, "equalizer-preamp", onEqPreampChange, this );
+ m_bEqualizer_started = true;
+ }
+}
+
+void VlcProc::on_intf_show_changed( vlc_object_t* p_obj, vlc_value_t newVal )
+{
+ (void)p_obj;
+ bool b_fullscreen = getFullscreenVar().get();
+
+ if( !b_fullscreen )
+ {
+ if( newVal.b_bool )
+ {
+ // Create a raise all command
+ CmdRaiseAll *pCmd = new CmdRaiseAll( getIntf(),
+ getIntf()->p_sys->p_theme->getWindowManager() );
+
+ // Push the command in the asynchronous command queue
+ AsyncQueue *pQueue = AsyncQueue::instance( getIntf() );
+ pQueue->push( CmdGenericPtr( pCmd ) );
+ }
+ }
+ else
+ {
+ Theme* pTheme = getIntf()->p_sys->p_theme;
+ TopWindow *pWin = pTheme->getWindowById( "fullscreenController" );
+ if( pWin )
+ {
+ bool b_visible = pWin->getVisibleVar().get();
+ AsyncQueue *pQueue = AsyncQueue::instance( getIntf() );
+
+ if( !b_visible )
+ {
+ CmdShowWindow* pCmd = new CmdShowWindow( getIntf(),
+ getIntf()->p_sys->p_theme->getWindowManager(),
+ *pWin );
+ pQueue->push( CmdGenericPtr( pCmd ) );
+ }
+ else
+ {
+ CmdHideWindow* pCmd = new CmdHideWindow( getIntf(),
+ getIntf()->p_sys->p_theme->getWindowManager(),
+ *pWin );
+ pQueue->push( CmdGenericPtr( pCmd ) );
+ }
+ }
+ }
+}
+
+void VlcProc::reset_input()
+{
+ SET_BOOL( m_cVarSeekable, false );
+ SET_BOOL( m_cVarRecordable, false );
+ SET_BOOL( m_cVarRecording, false );
+ SET_BOOL( m_cVarDvdActive, false );
+ SET_BOOL( m_cVarFullscreen, false );
+ SET_BOOL( m_cVarHasAudio, false );
+ SET_BOOL( m_cVarHasVout, false );
+ SET_BOOL( m_cVarStopped, true );
+ SET_BOOL( m_cVarPlaying, false );
+ SET_BOOL( m_cVarPaused, false );
+
+ SET_STREAMTIME( m_cVarTime, 0, false );
+ SET_TEXT( m_cVarStreamBitRate, UString( getIntf(), "") );
+ SET_TEXT( m_cVarStreamSampleRate, UString( getIntf(), "") );
+}
+
+void VlcProc::init_variables()
+{
+ playlist_t* pPlaylist = getIntf()->p_sys->p_playlist;
+
+ SET_BOOL( m_cVarRandom, var_GetBool( pPlaylist, "random" ) );
+ SET_BOOL( m_cVarLoop, var_GetBool( pPlaylist, "loop" ) );
+ SET_BOOL( m_cVarRepeat, var_GetBool( pPlaylist, "repeat" ) );
+
+ audio_volume_t volume;
+ aout_VolumeGet( pPlaylist, &volume );
+ SET_VOLUME( m_cVarVolume, (double)volume / AOUT_VOLUME_MAX, false );
+ SET_BOOL( m_cVarMute, volume == 0 );
+
+ update_equalizer();
+}
+
+void VlcProc::update_equalizer()
+{
+
+ char *pFilters;
+ if( m_pAout )
+ pFilters = var_GetNonEmptyString( m_pAout, "audio-filter" );
+ else
+ pFilters = config_GetPsz( getIntf(), "audio-filter" );
+
+ bool b_equalizer = pFilters && strstr( pFilters, "equalizer" );
+ free( pFilters );
+
+ SET_BOOL( m_cVarEqualizer, b_equalizer );
+}
+
+void VlcProc::setFullscreenVar( bool b_fullscreen )
+{
+ SET_BOOL( m_cVarFullscreen, b_fullscreen );
}
+#undef SET_BOOL
+#undef SET_STREAMTIME
+#undef SET_TEXT
+#undef SET_VOLUME
projects / vlc / blobdiff