89 lines
2.1 KiB
C
89 lines
2.1 KiB
C
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/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file milesAudioSequence.h
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* @author drose
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* @date 2007-07-31
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*/
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#ifndef MILESAUDIOSEQUENCE_H
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#define MILESAUDIOSEQUENCE_H
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#include "pandabase.h"
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#ifdef HAVE_RAD_MSS //[
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#include "milesAudioSound.h"
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#include "milesAudioManager.h"
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#include <mss.h>
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/**
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* A MIDI file, preloaded and played from a memory buffer. MIDI files cannot
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* be streamed.
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*/
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class EXPCL_MILES_AUDIO MilesAudioSequence : public MilesAudioSound {
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private:
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MilesAudioSequence(MilesAudioManager *manager,
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MilesAudioManager::SoundData *sd,
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const std::string &file_name);
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public:
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virtual ~MilesAudioSequence();
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virtual void play();
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virtual void stop();
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virtual PN_stdfloat get_time() const;
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virtual void set_volume(PN_stdfloat volume=1.0f);
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virtual void set_balance(PN_stdfloat balance_right=0.0f);
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virtual void set_play_rate(PN_stdfloat play_rate=1.0f);
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virtual PN_stdfloat length() const;
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virtual AudioSound::SoundStatus status() const;
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virtual void cleanup();
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private:
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void internal_stop();
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static void AILCALLBACK finish_callback(HSEQUENCE sequence);
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void do_set_time(PN_stdfloat time);
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void determine_length();
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PT(MilesAudioManager::SoundData) _sd;
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HSEQUENCE _sequence;
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size_t _sequence_index;
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public:
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static TypeHandle get_class_type() {
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return _type_handle;
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}
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static void init_type() {
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MilesAudioSound::init_type();
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register_type(_type_handle, "MilesAudioSequence",
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MilesAudioSound::get_class_type());
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}
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virtual TypeHandle get_type() const {
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return get_class_type();
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}
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virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
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private:
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static TypeHandle _type_handle;
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friend class GlobalMilesManager;
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friend class MilesAudioManager;
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};
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#include "milesAudioSequence.I"
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#endif //]
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#endif /* MILESAUDIOSEQUENCE_H */
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