103 lines
3.1 KiB
C++
103 lines
3.1 KiB
C++
/**
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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 milesAudioSample.h
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* @author skyler
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* @date 2001-06-06
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* Prior system by: cary
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*/
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#ifndef MILESAUDIOSAMPLE_H
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#define MILESAUDIOSAMPLE_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 sound file, such as a WAV or MP3 file, that is preloaded into memory and
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* played from memory.
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*/
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class EXPCL_MILES_AUDIO MilesAudioSample : public MilesAudioSound {
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private:
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MilesAudioSample(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 ~MilesAudioSample();
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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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virtual void output(std::ostream &out) const;
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// 3D spatialized sound support. Spatialized sound was originally added for
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// FMOD, so there are parts of the interface in the Miles implementation
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// that are a little more awkward than they would be otherwise.
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void set_3d_attributes(PN_stdfloat px, PN_stdfloat py, PN_stdfloat pz, PN_stdfloat vx, PN_stdfloat vy, PN_stdfloat vz);
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void get_3d_attributes(PN_stdfloat *px, PN_stdfloat *py, PN_stdfloat *pz, PN_stdfloat *vx, PN_stdfloat *vy, PN_stdfloat *vz);
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void set_3d_min_distance(PN_stdfloat dist);
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PN_stdfloat get_3d_min_distance() const;
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void set_3d_max_distance(PN_stdfloat dist);
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PN_stdfloat get_3d_max_distance() const;
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virtual PN_stdfloat get_speaker_level(int index);
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virtual void set_speaker_levels(PN_stdfloat level1, PN_stdfloat level2=-1.0f, PN_stdfloat level3=-1.0f, PN_stdfloat level4=-1.0f, PN_stdfloat level5=-1.0f, PN_stdfloat level6=-1.0f, PN_stdfloat level7=-1.0f, PN_stdfloat level8=-1.0f, PN_stdfloat level9=-1.0f);
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private:
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void internal_stop();
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static void AILCALLBACK finish_callback(HSAMPLE sample);
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void do_set_time(PN_stdfloat time);
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PT(MilesAudioManager::SoundData) _sd;
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HSAMPLE _sample;
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size_t _sample_index;
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S32 _original_playback_rate;
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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, "MilesAudioSample",
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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 "milesAudioSample.I"
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#endif //]
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#endif /* MILESAUDIOSAMPLE_H */
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