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813 lines
28 KiB
813 lines
28 KiB
/*****************************************************************************
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* vlcproc.cpp
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*****************************************************************************
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* Copyright (C) 2003-2009 the VideoLAN team
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* $Id$
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*
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* Authors: Cyril Deguet <asmax@via.ecp.fr>
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* Olivier Teulière <ipkiss@via.ecp.fr>
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* Erwan Tulou <erwan10@videolan.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
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*****************************************************************************/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <vlc_common.h>
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#include <vlc_aout.h>
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#include <vlc_vout.h>
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#include <vlc_playlist.h>
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#include <vlc_url.h>
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#include <vlc_strings.h>
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#include "vlcproc.hpp"
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#include "os_factory.hpp"
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#include "os_loop.hpp"
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#include "os_timer.hpp"
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#include "var_manager.hpp"
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#include "vout_manager.hpp"
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#include "fsc_window.hpp"
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#include "theme.hpp"
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#include "window_manager.hpp"
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#include "../commands/async_queue.hpp"
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#include "../commands/cmd_change_skin.hpp"
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#include "../commands/cmd_show_window.hpp"
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#include "../commands/cmd_quit.hpp"
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#include "../commands/cmd_resize.hpp"
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#include "../commands/cmd_vars.hpp"
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#include "../commands/cmd_dialogs.hpp"
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#include "../commands/cmd_audio.hpp"
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#include "../commands/cmd_callbacks.hpp"
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#include "../utils/var_bool.hpp"
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#include "../utils/var_string.hpp"
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#include <sstream>
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#include <assert.h>
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VlcProc *VlcProc::instance( intf_thread_t *pIntf )
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{
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if( pIntf->p_sys->p_vlcProc == NULL )
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{
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pIntf->p_sys->p_vlcProc = new VlcProc( pIntf );
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}
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return pIntf->p_sys->p_vlcProc;
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}
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void VlcProc::destroy( intf_thread_t *pIntf )
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{
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delete pIntf->p_sys->p_vlcProc;
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pIntf->p_sys->p_vlcProc = NULL;
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}
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#define SET_BOOL(m,v) ((VarBoolImpl*)(m).get())->set(v)
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#define SET_STREAMTIME(m,v,b) ((StreamTime*)(m).get())->set(v,b)
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#define SET_TEXT(m,v) ((VarText*)(m).get())->set(v)
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#define SET_STRING(m,v) ((VarString*)(m).get())->set(v)
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#define SET_VOLUME(m,v,b) ((Volume*)(m).get())->setVolume(v,b)
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VlcProc::VlcProc( intf_thread_t *pIntf ): SkinObject( pIntf ),
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m_varEqBands( pIntf ), m_pVout( NULL )
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{
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// Create and register VLC variables
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VarManager *pVarManager = VarManager::instance( getIntf() );
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#define REGISTER_VAR( var, type, name ) \
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var = VariablePtr( new type( getIntf() ) ); \
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pVarManager->registerVar( var, name );
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REGISTER_VAR( m_cVarRandom, VarBoolImpl, "playlist.isRandom" )
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REGISTER_VAR( m_cVarLoop, VarBoolImpl, "playlist.isLoop" )
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REGISTER_VAR( m_cVarRepeat, VarBoolImpl, "playlist.isRepeat" )
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REGISTER_VAR( m_cPlaytree, Playtree, "playtree" )
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pVarManager->registerVar( getPlaytreeVar().getPositionVarPtr(),
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"playtree.slider" );
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pVarManager->registerVar( m_cVarRandom, "playtree.isRandom" );
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pVarManager->registerVar( m_cVarLoop, "playtree.isLoop" );
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REGISTER_VAR( m_cVarPlaying, VarBoolImpl, "vlc.isPlaying" )
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REGISTER_VAR( m_cVarStopped, VarBoolImpl, "vlc.isStopped" )
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REGISTER_VAR( m_cVarPaused, VarBoolImpl, "vlc.isPaused" )
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/* Input variables */
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pVarManager->registerVar( m_cVarRepeat, "playtree.isRepeat" );
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REGISTER_VAR( m_cVarTime, StreamTime, "time" )
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REGISTER_VAR( m_cVarSeekable, VarBoolImpl, "vlc.isSeekable" )
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REGISTER_VAR( m_cVarDvdActive, VarBoolImpl, "dvd.isActive" )
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REGISTER_VAR( m_cVarRecordable, VarBoolImpl, "vlc.canRecord" )
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REGISTER_VAR( m_cVarRecording, VarBoolImpl, "vlc.isRecording" )
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/* Vout variables */
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REGISTER_VAR( m_cVarFullscreen, VarBoolImpl, "vlc.isFullscreen" )
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REGISTER_VAR( m_cVarHasVout, VarBoolImpl, "vlc.hasVout" )
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/* Aout variables */
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REGISTER_VAR( m_cVarHasAudio, VarBoolImpl, "vlc.hasAudio" )
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REGISTER_VAR( m_cVarVolume, Volume, "volume" )
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REGISTER_VAR( m_cVarMute, VarBoolImpl, "vlc.isMute" )
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REGISTER_VAR( m_cVarEqualizer, VarBoolImpl, "equalizer.isEnabled" )
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REGISTER_VAR( m_cVarEqPreamp, EqualizerPreamp, "equalizer.preamp" )
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#undef REGISTER_VAR
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m_cVarSpeed = VariablePtr( new VarText( getIntf(), false ) );
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pVarManager->registerVar( m_cVarSpeed, "speed" );
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SET_TEXT( m_cVarSpeed, UString( getIntf(), "1") );
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m_cVarStreamName = VariablePtr( new VarText( getIntf(), false ) );
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pVarManager->registerVar( m_cVarStreamName, "streamName" );
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m_cVarStreamURI = VariablePtr( new VarText( getIntf(), false ) );
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pVarManager->registerVar( m_cVarStreamURI, "streamURI" );
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m_cVarStreamBitRate = VariablePtr( new VarText( getIntf(), false ) );
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pVarManager->registerVar( m_cVarStreamBitRate, "bitrate" );
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m_cVarStreamSampleRate = VariablePtr( new VarText( getIntf(), false ) );
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pVarManager->registerVar( m_cVarStreamSampleRate, "samplerate" );
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m_cVarStreamArt = VariablePtr( new VarString( getIntf() ) );
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pVarManager->registerVar( m_cVarStreamArt, "streamArt" );
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// Register the equalizer bands
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for( int i = 0; i < EqualizerBands::kNbBands; i++)
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{
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std::stringstream ss;
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ss << "equalizer.band(" << i << ")";
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pVarManager->registerVar( m_varEqBands.getBand( i ), ss.str() );
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}
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// XXX WARNING XXX
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// The object variable callbacks are called from other VLC threads,
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// so they must put commands in the queue and NOT do anything else
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// (X11 calls are not reentrant)
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#define ADD_CALLBACK( p_object, var ) \
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var_AddCallback( p_object, var, onGenericCallback, this );
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ADD_CALLBACK( getPL(), "volume" )
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ADD_CALLBACK( getPL(), "mute" )
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ADD_CALLBACK( getPL(), "intf-toggle-fscontrol" )
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ADD_CALLBACK( getPL(), "random" )
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ADD_CALLBACK( getPL(), "loop" )
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ADD_CALLBACK( getPL(), "repeat" )
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#undef ADD_CALLBACK
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// Called when a playlist item is added
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var_AddCallback( getPL(), "playlist-item-append", onItemAppend, this );
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// Called when a playlist item is deleted
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// TODO: properly handle item-deleted
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var_AddCallback( getPL(), "playlist-item-deleted", onItemDelete, this );
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// Called when the current input changes
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var_AddCallback( getPL(), "input-current", onInputNew, this );
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// Called when a playlist item changed
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var_AddCallback( getPL(), "item-change", onItemChange, this );
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// Called when we have an interaction dialog to display
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var_Create( pIntf, "interaction", VLC_VAR_ADDRESS );
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var_AddCallback( pIntf, "interaction", onInteraction, this );
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// initialize variables refering to libvlc and playlist objects
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init_variables();
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}
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VlcProc::~VlcProc()
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{
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if( m_pVout )
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{
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vlc_object_release( m_pVout );
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m_pVout = NULL;
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}
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var_DelCallback( getPL(), "volume", onGenericCallback, this );
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var_DelCallback( getPL(), "mute",onGenericCallback, this );
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var_DelCallback( getPL(), "intf-toggle-fscontrol",
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onGenericCallback, this );
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var_DelCallback( getPL(), "random", onGenericCallback, this );
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var_DelCallback( getPL(), "loop", onGenericCallback, this );
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var_DelCallback( getPL(), "repeat", onGenericCallback, this );
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var_DelCallback( getPL(), "playlist-item-append", onItemAppend, this );
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var_DelCallback( getPL(), "playlist-item-deleted", onItemDelete, this );
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var_DelCallback( getPL(), "input-current", onInputNew, this );
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var_DelCallback( getPL(), "item-change", onItemChange, this );
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var_DelCallback( getIntf(), "interaction", onInteraction, this );
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}
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int VlcProc::onInputNew( vlc_object_t *pObj, const char *pVariable,
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vlc_value_t oldval, vlc_value_t newval, void *pParam )
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{
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(void)pObj; (void)pVariable; (void)oldval;
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VlcProc *pThis = (VlcProc*)pParam;
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input_thread_t *pInput = static_cast<input_thread_t*>(newval.p_address);
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if( pInput != NULL )
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{
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var_AddCallback( pInput, "intf-event", onGenericCallback2, pThis );
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var_AddCallback( pInput, "bit-rate", onGenericCallback, pThis );
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var_AddCallback( pInput, "sample-rate", onGenericCallback, pThis );
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var_AddCallback( pInput, "can-record", onGenericCallback, pThis );
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}
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return VLC_SUCCESS;
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}
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int VlcProc::onItemChange( vlc_object_t *pObj, const char *pVariable,
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vlc_value_t oldval, vlc_value_t newval,
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void *pParam )
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{
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(void)pObj; (void)pVariable; (void)oldval;
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VlcProc *pThis = (VlcProc*)pParam;
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input_item_t *p_item = static_cast<input_item_t*>(newval.p_address);
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// Create a playtree notify command
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CmdItemUpdate *pCmdTree = new CmdItemUpdate( pThis->getIntf(),
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p_item );
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// Push the command in the asynchronous command queue
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AsyncQueue *pQueue = AsyncQueue::instance( pThis->getIntf() );
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pQueue->push( CmdGenericPtr( pCmdTree ), true );
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return VLC_SUCCESS;
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}
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int VlcProc::onItemAppend( vlc_object_t *pObj, const char *pVariable,
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vlc_value_t oldVal, vlc_value_t newVal,
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void *pParam )
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{
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(void)pObj; (void)pVariable; (void)oldVal;
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VlcProc *pThis = (VlcProc*)pParam;
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playlist_item_t *item = static_cast<playlist_item_t *>(newVal.p_address);
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CmdPlaytreeAppend *pCmdTree =
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new CmdPlaytreeAppend( pThis->getIntf(), item->i_id );
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// Push the command in the asynchronous command queue
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AsyncQueue *pQueue = AsyncQueue::instance( pThis->getIntf() );
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pQueue->push( CmdGenericPtr( pCmdTree ), false );
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return VLC_SUCCESS;
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}
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int VlcProc::onItemDelete( vlc_object_t *pObj, const char *pVariable,
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vlc_value_t oldVal, vlc_value_t newVal,
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void *pParam )
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{
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(void)pObj; (void)pVariable; (void)oldVal;
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VlcProc *pThis = (VlcProc*)pParam;
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playlist_item_t *item = static_cast<playlist_item_t *>(newVal.p_address);
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CmdPlaytreeDelete *pCmdTree =
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new CmdPlaytreeDelete( pThis->getIntf(), item->i_id);
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// Push the command in the asynchronous command queue
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AsyncQueue *pQueue = AsyncQueue::instance( pThis->getIntf() );
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pQueue->push( CmdGenericPtr( pCmdTree ), false );
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return VLC_SUCCESS;
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}
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int VlcProc::onInteraction( vlc_object_t *pObj, const char *pVariable,
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vlc_value_t oldVal, vlc_value_t newVal,
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void *pParam )
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{
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(void)pObj; (void)pVariable; (void)oldVal;
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VlcProc *pThis = (VlcProc*)pParam;
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interaction_dialog_t *p_dialog = (interaction_dialog_t *)(newVal.p_address);
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CmdInteraction *pCmd = new CmdInteraction( pThis->getIntf(), p_dialog );
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AsyncQueue *pQueue = AsyncQueue::instance( pThis->getIntf() );
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pQueue->push( CmdGenericPtr( pCmd ) );
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return VLC_SUCCESS;
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}
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int VlcProc::onEqBandsChange( vlc_object_t *pObj, const char *pVariable,
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vlc_value_t oldVal, vlc_value_t newVal,
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void *pParam )
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{
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(void)pObj; (void)pVariable; (void)oldVal;
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VlcProc *pThis = (VlcProc*)pParam;
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// Post a set equalizer bands command
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CmdSetEqBands *pCmd = new CmdSetEqBands( pThis->getIntf(),
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pThis->m_varEqBands,
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newVal.psz_string );
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AsyncQueue *pQueue = AsyncQueue::instance( pThis->getIntf() );
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pQueue->push( CmdGenericPtr( pCmd ) );
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return VLC_SUCCESS;
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}
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int VlcProc::onEqPreampChange( vlc_object_t *pObj, const char *pVariable,
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vlc_value_t oldVal, vlc_value_t newVal,
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void *pParam )
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{
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(void)pObj; (void)pVariable; (void)oldVal;
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VlcProc *pThis = (VlcProc*)pParam;
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EqualizerPreamp *pVarPreamp = (EqualizerPreamp*)(pThis->m_cVarEqPreamp.get());
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// Post a set preamp command
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CmdSetEqPreamp *pCmd = new CmdSetEqPreamp( pThis->getIntf(), *pVarPreamp,
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(newVal.f_float + 20.0) / 40.0 );
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AsyncQueue *pQueue = AsyncQueue::instance( pThis->getIntf() );
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pQueue->push( CmdGenericPtr( pCmd ) );
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return VLC_SUCCESS;
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}
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int VlcProc::onGenericCallback( vlc_object_t *pObj, const char *pVariable,
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vlc_value_t oldVal, vlc_value_t newVal,
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void *pParam )
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{
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(void)oldVal;
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VlcProc *pThis = (VlcProc*)pParam;
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AsyncQueue *pQueue = AsyncQueue::instance( pThis->getIntf() );
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#define ADD_CALLBACK_ENTRY( var, func, remove ) \
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{ \
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if( strcmp( pVariable, var ) == 0 ) \
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{ \
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std::string label = var; \
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CmdGeneric *pCmd = new CmdCallback( pThis->getIntf(), pObj, newVal, \
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&VlcProc::func, label ); \
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if( pCmd ) \
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pQueue->push( CmdGenericPtr( pCmd ), remove ); \
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return VLC_SUCCESS; \
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} \
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}
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ADD_CALLBACK_ENTRY( "volume", on_volume_changed, true )
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ADD_CALLBACK_ENTRY( "mute", on_mute_changed, true )
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ADD_CALLBACK_ENTRY( "bit-rate", on_bit_rate_changed, false )
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ADD_CALLBACK_ENTRY( "sample-rate", on_sample_rate_changed, false )
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ADD_CALLBACK_ENTRY( "can-record", on_can_record_changed, false )
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ADD_CALLBACK_ENTRY( "random", on_random_changed, false )
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ADD_CALLBACK_ENTRY( "loop", on_loop_changed, false )
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ADD_CALLBACK_ENTRY( "repeat", on_repeat_changed, false )
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ADD_CALLBACK_ENTRY( "audio-filter", on_audio_filter_changed, false )
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ADD_CALLBACK_ENTRY( "intf-toggle-fscontrol", on_intf_show_changed, false )
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ADD_CALLBACK_ENTRY( "mouse-moved", on_mouse_moved_changed, false )
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#undef ADD_CALLBACK_ENTRY
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msg_Err( pThis->getIntf(), "no callback entry for %s", pVariable );
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return VLC_EGENERIC;
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}
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int VlcProc::onGenericCallback2( vlc_object_t *pObj, const char *pVariable,
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vlc_value_t oldVal, vlc_value_t newVal,
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void *pParam )
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{
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(void)oldVal;
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VlcProc *pThis = (VlcProc*)pParam;
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AsyncQueue *pQueue = AsyncQueue::instance( pThis->getIntf() );
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/**
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* For intf-event, commands are labeled based on the value of newVal.
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*
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* For some values (e.g position), only keep the latest command
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* when there are multiple pending commands (remove=true).
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*
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* for others, don't discard commands (remove=false)
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**/
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if( strcmp( pVariable, "intf-event" ) == 0 )
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{
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std::stringstream label;
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bool b_remove;
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switch( newVal.i_int )
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{
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case INPUT_EVENT_STATE:
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case INPUT_EVENT_POSITION:
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case INPUT_EVENT_RATE:
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case INPUT_EVENT_ES:
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case INPUT_EVENT_CHAPTER:
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case INPUT_EVENT_RECORD:
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b_remove = true;
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break;
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case INPUT_EVENT_VOUT:
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case INPUT_EVENT_DEAD:
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b_remove = false;
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break;
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default:
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return VLC_SUCCESS;
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}
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label << pVariable << "_" << newVal.i_int;
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CmdGeneric *pCmd = new CmdCallback( pThis->getIntf(), pObj, newVal,
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&VlcProc::on_intf_event_changed,
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label.str() );
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if( pCmd )
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pQueue->push( CmdGenericPtr( pCmd ), b_remove );
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return VLC_SUCCESS;
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}
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msg_Err( pThis->getIntf(), "no callback entry for %s", pVariable );
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return VLC_EGENERIC;
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}
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void VlcProc::on_intf_event_changed( vlc_object_t* p_obj, vlc_value_t newVal )
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{
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input_thread_t* pInput = (input_thread_t*) p_obj;
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assert( getIntf()->p_sys->p_input == NULL || getIntf()->p_sys->p_input == pInput );
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if( !getIntf()->p_sys->p_input )
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{
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msg_Dbg( getIntf(), "new input %p detected", (void *)pInput );
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getIntf()->p_sys->p_input = pInput;
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vlc_object_hold( pInput );
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|
|
// update global variables pertaining to this input
|
|
update_current_input();
|
|
|
|
// ensure the playtree is also updated
|
|
// (highlights the new item to be played back)
|
|
getPlaytreeVar().onUpdateCurrent( true );
|
|
}
|
|
|
|
switch( newVal.i_int )
|
|
{
|
|
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_RATE:
|
|
{
|
|
float rate = var_GetFloat( pInput, "rate" );
|
|
char* buffer;
|
|
if( asprintf( &buffer, "%.3g", rate ) != -1 )
|
|
{
|
|
SET_TEXT( m_cVarSpeed, UString( getIntf(), buffer ) );
|
|
free( buffer );
|
|
}
|
|
break;
|
|
}
|
|
|
|
case INPUT_EVENT_ES:
|
|
{
|
|
// Do we have audio
|
|
size_t audio_es;
|
|
var_Change( pInput, "audio-es", VLC_VAR_CHOICESCOUNT, &audio_es );
|
|
SET_BOOL( m_cVarHasAudio, audio_es > 0 );
|
|
break;
|
|
}
|
|
|
|
case INPUT_EVENT_VOUT:
|
|
{
|
|
vout_thread_t* pVout = input_GetVout( pInput );
|
|
SET_BOOL( m_cVarHasVout, pVout != NULL );
|
|
if( !pVout || pVout == m_pVout )
|
|
{
|
|
// end of input or vout reuse (nothing to do)
|
|
if( pVout )
|
|
vlc_object_release( pVout );
|
|
break;
|
|
}
|
|
if( m_pVout )
|
|
{
|
|
// remove previous Vout callbacks
|
|
var_DelCallback( m_pVout, "mouse-moved",
|
|
onGenericCallback, this );
|
|
vlc_object_release( m_pVout );
|
|
m_pVout = NULL;
|
|
}
|
|
|
|
// add new Vout callbackx
|
|
var_AddCallback( pVout, "mouse-moved",
|
|
onGenericCallback, this );
|
|
m_pVout = pVout;
|
|
break;
|
|
}
|
|
|
|
case INPUT_EVENT_CHAPTER:
|
|
{
|
|
size_t chapters_count;
|
|
var_Change( pInput, "chapter", VLC_VAR_CHOICESCOUNT,
|
|
&chapters_count );
|
|
SET_BOOL( m_cVarDvdActive, chapters_count > 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",
|
|
(void *)pInput );
|
|
|
|
var_DelCallback( pInput, "intf-event", onGenericCallback2, 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:
|
|
break;
|
|
}
|
|
}
|
|
|
|
void VlcProc::on_bit_rate_changed( vlc_object_t* p_obj, vlc_value_t newVal )
|
|
{
|
|
(void)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 )
|
|
{
|
|
(void)newVal;
|
|
input_thread_t* pInput = (input_thread_t*) p_obj;
|
|
|
|
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 )
|
|
{
|
|
(void)newVal;
|
|
input_thread_t* pInput = (input_thread_t*) p_obj;
|
|
|
|
assert( getIntf()->p_sys->p_input == NULL || getIntf()->p_sys->p_input == pInput );
|
|
|
|
SET_BOOL( m_cVarRecordable, var_GetBool( pInput, "can-record" ) );
|
|
}
|
|
|
|
void VlcProc::on_random_changed( vlc_object_t* p_obj, vlc_value_t newVal )
|
|
{
|
|
(void)newVal;
|
|
playlist_t* pPlaylist = (playlist_t*) p_obj;
|
|
|
|
SET_BOOL( m_cVarRandom, var_GetBool( pPlaylist, "random" ) );
|
|
}
|
|
|
|
void VlcProc::on_loop_changed( vlc_object_t* p_obj, vlc_value_t newVal )
|
|
{
|
|
(void)newVal;
|
|
playlist_t* pPlaylist = (playlist_t*) p_obj;
|
|
|
|
SET_BOOL( m_cVarLoop, var_GetBool( pPlaylist, "loop" ) );
|
|
}
|
|
|
|
void VlcProc::on_repeat_changed( vlc_object_t* p_obj, vlc_value_t newVal )
|
|
{
|
|
(void)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;
|
|
|
|
SET_VOLUME( m_cVarVolume, var_GetFloat( getPL(), "volume" ), false );
|
|
}
|
|
|
|
void VlcProc::on_mute_changed( vlc_object_t* p_obj, vlc_value_t newVal )
|
|
{
|
|
(void)p_obj;
|
|
SET_BOOL( m_cVarMute, newVal.b_bool );
|
|
}
|
|
|
|
void VlcProc::on_audio_filter_changed( vlc_object_t* p_obj, vlc_value_t newVal )
|
|
{
|
|
(void)p_obj;
|
|
char *pFilters = newVal.psz_string;
|
|
bool b_equalizer = pFilters && strstr( pFilters, "equalizer" );
|
|
SET_BOOL( m_cVarEqualizer, b_equalizer );
|
|
}
|
|
|
|
void VlcProc::on_intf_show_changed( vlc_object_t* p_obj, vlc_value_t newVal )
|
|
{
|
|
(void)p_obj; (void)newVal;
|
|
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
|
|
{
|
|
VoutManager* pVoutManager = VoutManager::instance( getIntf() );
|
|
FscWindow *pWin = pVoutManager->getFscWindow();
|
|
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::on_mouse_moved_changed( vlc_object_t* p_obj, vlc_value_t newVal )
|
|
{
|
|
(void)p_obj; (void)newVal;
|
|
FscWindow* pFscWindow = VoutManager::instance( getIntf() )->getFscWindow();
|
|
if( pFscWindow )
|
|
pFscWindow->onMouseMoved();
|
|
}
|
|
|
|
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_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_cVarStreamName, UString( getIntf(), "") );
|
|
SET_TEXT( m_cVarStreamURI, UString( getIntf(), "") );
|
|
SET_TEXT( m_cVarStreamBitRate, UString( getIntf(), "") );
|
|
SET_TEXT( m_cVarStreamSampleRate, UString( getIntf(), "") );
|
|
|
|
getPlaytreeVar().onUpdateCurrent( false );
|
|
}
|
|
|
|
void VlcProc::init_variables()
|
|
{
|
|
playlist_t* pPlaylist = getPL();
|
|
|
|
SET_BOOL( m_cVarRandom, var_GetBool( pPlaylist, "random" ) );
|
|
SET_BOOL( m_cVarLoop, var_GetBool( pPlaylist, "loop" ) );
|
|
SET_BOOL( m_cVarRepeat, var_GetBool( pPlaylist, "repeat" ) );
|
|
|
|
SET_VOLUME( m_cVarVolume, var_GetFloat( pPlaylist, "volume" ), false );
|
|
SET_BOOL( m_cVarMute, var_GetBool( pPlaylist, "mute" ) );
|
|
|
|
SET_BOOL( m_cVarStopped, true );
|
|
|
|
init_equalizer();
|
|
}
|
|
|
|
|
|
void VlcProc::update_current_input()
|
|
{
|
|
input_thread_t* pInput = getIntf()->p_sys->p_input;
|
|
if( !pInput )
|
|
return;
|
|
|
|
input_item_t *pItem = input_GetItem( pInput );
|
|
if( pItem )
|
|
{
|
|
// Update short name (as defined by --input-title-format)
|
|
char *psz_fmt = var_InheritString( getIntf(), "input-title-format" );
|
|
char *psz_name = NULL;
|
|
if( psz_fmt != NULL )
|
|
{
|
|
psz_name = vlc_strfinput( pInput, NULL, psz_fmt );
|
|
free( psz_fmt );
|
|
}
|
|
|
|
SET_TEXT( m_cVarStreamName, UString( getIntf(),
|
|
psz_name ? psz_name : "" ) );
|
|
free( psz_name );
|
|
|
|
// Update local path (if possible) or full uri
|
|
char *psz_uri = input_item_GetURI( pItem );
|
|
char *psz_path = vlc_uri2path( psz_uri );
|
|
char *psz_save = psz_path ? psz_path : psz_uri;
|
|
SET_TEXT( m_cVarStreamURI, UString( getIntf(), psz_save ) );
|
|
free( psz_path );
|
|
free( psz_uri );
|
|
|
|
// Update art uri
|
|
char *psz_art = input_item_GetArtURL( pItem );
|
|
SET_STRING( m_cVarStreamArt, std::string( psz_art ? psz_art : "" ) );
|
|
free( psz_art );
|
|
}
|
|
}
|
|
|
|
void VlcProc::init_equalizer()
|
|
{
|
|
audio_output_t* pAout = playlist_GetAout( getPL() );
|
|
if( pAout )
|
|
{
|
|
if( !var_Type( pAout, "equalizer-bands" ) )
|
|
var_Create( pAout, "equalizer-bands",
|
|
VLC_VAR_STRING | VLC_VAR_DOINHERIT);
|
|
if( !var_Type( pAout, "equalizer-preamp" ) )
|
|
var_Create( pAout, "equalizer-preamp",
|
|
VLC_VAR_FLOAT | VLC_VAR_DOINHERIT);
|
|
|
|
// New Aout (addCallbacks)
|
|
var_AddCallback( pAout, "audio-filter",
|
|
onGenericCallback, this );
|
|
var_AddCallback( pAout, "equalizer-bands",
|
|
onEqBandsChange, this );
|
|
var_AddCallback( pAout, "equalizer-preamp",
|
|
onEqPreampChange, this );
|
|
}
|
|
|
|
// is equalizer enabled ?
|
|
char *pFilters = pAout ?
|
|
var_GetNonEmptyString( pAout, "audio-filter" ) :
|
|
var_InheritString( getIntf(), "audio-filter" );
|
|
bool b_equalizer = pFilters && strstr( pFilters, "equalizer" );
|
|
free( pFilters );
|
|
SET_BOOL( m_cVarEqualizer, b_equalizer );
|
|
|
|
// retrieve initial bands
|
|
char* bands = pAout ?
|
|
var_GetString( pAout, "equalizer-bands" ) :
|
|
var_InheritString( getIntf(), "equalizer-bands" );
|
|
if( bands )
|
|
{
|
|
m_varEqBands.set( bands );
|
|
free( bands );
|
|
}
|
|
|
|
// retrieve initial preamp
|
|
float preamp = pAout ?
|
|
var_GetFloat( pAout, "equalizer-preamp" ) :
|
|
var_InheritFloat( getIntf(), "equalizer-preamp" );
|
|
EqualizerPreamp *pVarPreamp = (EqualizerPreamp*)m_cVarEqPreamp.get();
|
|
pVarPreamp->set( (preamp + 20.0) / 40.0 );
|
|
|
|
if( pAout )
|
|
vlc_object_release( pAout);
|
|
}
|
|
|
|
void VlcProc::setFullscreenVar( bool b_fullscreen )
|
|
{
|
|
SET_BOOL( m_cVarFullscreen, b_fullscreen );
|
|
}
|
|
|
|
#undef SET_BOOL
|
|
#undef SET_STREAMTIME
|
|
#undef SET_TEXT
|
|
#undef SET_STRING
|
|
#undef SET_VOLUME
|
|
|