diff options
Diffstat (limited to 'intern/audaspace/intern/AUD_SoftwareDevice.h')
| -rw-r--r-- | intern/audaspace/intern/AUD_SoftwareDevice.h | 344 |
1 files changed, 0 insertions, 344 deletions
diff --git a/intern/audaspace/intern/AUD_SoftwareDevice.h b/intern/audaspace/intern/AUD_SoftwareDevice.h deleted file mode 100644 index 4b07bcd50ed..00000000000 --- a/intern/audaspace/intern/AUD_SoftwareDevice.h +++ /dev/null @@ -1,344 +0,0 @@ -/* - * Copyright 2009-2011 Jörg Hermann Müller - * - * This file is part of AudaSpace. - * - * Audaspace is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * AudaSpace is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * 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 Audaspace; if not, write to the Free Software Foundation, - * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - */ - -/** \file audaspace/intern/AUD_SoftwareDevice.h - * \ingroup audaspaceintern - */ - - -#ifndef __AUD_SOFTWAREDEVICE_H__ -#define __AUD_SOFTWAREDEVICE_H__ - -#include "AUD_IDevice.h" -#include "AUD_IHandle.h" -#include "AUD_I3DDevice.h" -#include "AUD_I3DHandle.h" -#include "AUD_Mixer.h" -#include "AUD_Buffer.h" -#include "AUD_PitchReader.h" -#include "AUD_ResampleReader.h" -#include "AUD_ChannelMapperReader.h" - -#include <list> -#include <pthread.h> - -/** - * This device plays is a generic device with software mixing. - * Classes implementing this have to: - * - Implement the playing function. - * - Prepare the m_specs, m_mixer variables. - * - Call the create and destroy functions. - * - Call the mix function to retrieve their audio data. - */ -class AUD_SoftwareDevice : public AUD_IDevice, public AUD_I3DDevice -{ -protected: - /// Saves the data for playback. - class AUD_SoftwareHandle : public AUD_IHandle, public AUD_I3DHandle - { - public: - /// The reader source. - boost::shared_ptr<AUD_IReader> m_reader; - - /// The pitch reader in between. - boost::shared_ptr<AUD_PitchReader> m_pitch; - - /// The resample reader in between. - boost::shared_ptr<AUD_ResampleReader> m_resampler; - - /// The channel mapper reader in between. - boost::shared_ptr<AUD_ChannelMapperReader> m_mapper; - - /// Whether to keep the source if end of it is reached. - bool m_keep; - - /// The user set pitch of the source. - float m_user_pitch; - - /// The user set volume of the source. - float m_user_volume; - - /// The user set panning for non-3D sources - float m_user_pan; - - /// The calculated final volume of the source. - float m_volume; - float m_old_volume; - - /// The loop count of the source. - int m_loopcount; - - /// Location in 3D Space. - AUD_Vector3 m_location; - - /// Velocity in 3D Space. - AUD_Vector3 m_velocity; - - /// Orientation in 3D Space. - AUD_Quaternion m_orientation; - - /// Whether the position to the listener is relative or absolute - bool m_relative; - - /// Maximum volume. - float m_volume_max; - - /// Minimum volume. - float m_volume_min; - - /// Maximum distance. - float m_distance_max; - - /// Reference distance; - float m_distance_reference; - - /// Attenuation - float m_attenuation; - - /// Cone outer angle. - float m_cone_angle_outer; - - /// Cone inner angle. - float m_cone_angle_inner; - - /// Cone outer volume. - float m_cone_volume_outer; - - /// Rendering flags - int m_flags; - - /// The stop callback. - stopCallback m_stop; - - /// Stop callback data. - void* m_stop_data; - - /// Current status of the handle - AUD_Status m_status; - - /// Own device. - AUD_SoftwareDevice* m_device; - - bool pause(bool keep); - - public: - - /** - * Creates a new software handle. - * \param device The device this handle is from. - * \param reader The reader to play. - * \param pitch The pitch reader. - * \param resampler The resampling reader. - * \param mapper The channel mapping reader. - * \param keep Whether to keep the handle when the sound ends. - */ - AUD_SoftwareHandle(AUD_SoftwareDevice* device, boost::shared_ptr<AUD_IReader> reader, boost::shared_ptr<AUD_PitchReader> pitch, boost::shared_ptr<AUD_ResampleReader> resampler, boost::shared_ptr<AUD_ChannelMapperReader> mapper, bool keep); - - /** - * Updates the handle's playback parameters. - */ - void update(); - - /** - * Sets the audio output specification of the readers. - * \param sepcs The output specification. - */ - void setSpecs(AUD_Specs specs); - - virtual ~AUD_SoftwareHandle() {} - virtual bool pause(); - virtual bool resume(); - virtual bool stop(); - virtual bool getKeep(); - virtual bool setKeep(bool keep); - virtual bool seek(float position); - virtual float getPosition(); - virtual AUD_Status getStatus(); - virtual float getVolume(); - virtual bool setVolume(float volume); - virtual float getPitch(); - virtual bool setPitch(float pitch); - virtual int getLoopCount(); - virtual bool setLoopCount(int count); - virtual bool setStopCallback(stopCallback callback = 0, void* data = 0); - - virtual AUD_Vector3 getSourceLocation(); - virtual bool setSourceLocation(const AUD_Vector3& location); - virtual AUD_Vector3 getSourceVelocity(); - virtual bool setSourceVelocity(const AUD_Vector3& velocity); - virtual AUD_Quaternion getSourceOrientation(); - virtual bool setSourceOrientation(const AUD_Quaternion& orientation); - virtual bool isRelative(); - virtual bool setRelative(bool relative); - virtual float getVolumeMaximum(); - virtual bool setVolumeMaximum(float volume); - virtual float getVolumeMinimum(); - virtual bool setVolumeMinimum(float volume); - virtual float getDistanceMaximum(); - virtual bool setDistanceMaximum(float distance); - virtual float getDistanceReference(); - virtual bool setDistanceReference(float distance); - virtual float getAttenuation(); - virtual bool setAttenuation(float factor); - virtual float getConeAngleOuter(); - virtual bool setConeAngleOuter(float angle); - virtual float getConeAngleInner(); - virtual bool setConeAngleInner(float angle); - virtual float getConeVolumeOuter(); - virtual bool setConeVolumeOuter(float volume); - }; - - typedef std::list<boost::shared_ptr<AUD_SoftwareHandle> >::iterator AUD_HandleIterator; - - /** - * The specification of the device. - */ - AUD_DeviceSpecs m_specs; - - /** - * The mixer. - */ - boost::shared_ptr<AUD_Mixer> m_mixer; - - /** - * Whether to do high or low quality resampling. - */ - bool m_quality; - - /** - * Initializes member variables. - */ - void create(); - - /** - * Uninitializes member variables. - */ - void destroy(); - - /** - * Mixes the next samples into the buffer. - * \param buffer The target buffer. - * \param length The length in samples to be filled. - */ - void mix(data_t* buffer, int length); - - /** - * This function tells the device, to start or pause playback. - * \param playing True if device should playback. - */ - virtual void playing(bool playing)=0; - - /** - * Sets the audio output specification of the device. - * \param sepcs The output specification. - */ - void setSpecs(AUD_Specs specs); - -private: - /** - * The reading buffer. - */ - AUD_Buffer m_buffer; - - /** - * The list of sounds that are currently playing. - */ - std::list<boost::shared_ptr<AUD_SoftwareHandle> > m_playingSounds; - - /** - * The list of sounds that are currently paused. - */ - std::list<boost::shared_ptr<AUD_SoftwareHandle> > m_pausedSounds; - - /** - * Whether there is currently playback. - */ - bool m_playback; - - /** - * The mutex for locking. - */ - pthread_mutex_t m_mutex; - - /** - * The overall volume of the device. - */ - float m_volume; - - /// Listener location. - AUD_Vector3 m_location; - - /// Listener velocity. - AUD_Vector3 m_velocity; - - /// Listener orientation. - AUD_Quaternion m_orientation; - - /// Speed of Sound. - float m_speed_of_sound; - - /// Doppler factor. - float m_doppler_factor; - - /// Distance model. - AUD_DistanceModel m_distance_model; - - /// Rendering flags - int m_flags; - -public: - - /** - * Sets the panning of a specific handle. - * \param handle The handle to set the panning from. - * \param pan The new panning value, should be in the range [-2, 2]. - */ - static void setPanning(AUD_IHandle* handle, float pan); - - /** - * Sets the resampling quality. - * \param quality Low (false) or high (true) quality. - */ - void setQuality(bool quality); - - virtual AUD_DeviceSpecs getSpecs() const; - virtual boost::shared_ptr<AUD_IHandle> play(boost::shared_ptr<AUD_IReader> reader, bool keep = false); - virtual boost::shared_ptr<AUD_IHandle> play(boost::shared_ptr<AUD_IFactory> factory, bool keep = false); - virtual void stopAll(); - virtual void lock(); - virtual void unlock(); - virtual float getVolume() const; - virtual void setVolume(float volume); - - virtual AUD_Vector3 getListenerLocation() const; - virtual void setListenerLocation(const AUD_Vector3& location); - virtual AUD_Vector3 getListenerVelocity() const; - virtual void setListenerVelocity(const AUD_Vector3& velocity); - virtual AUD_Quaternion getListenerOrientation() const; - virtual void setListenerOrientation(const AUD_Quaternion& orientation); - virtual float getSpeedOfSound() const; - virtual void setSpeedOfSound(float speed); - virtual float getDopplerFactor() const; - virtual void setDopplerFactor(float factor); - virtual AUD_DistanceModel getDistanceModel() const; - virtual void setDistanceModel(AUD_DistanceModel model); -}; - -#endif //__AUD_SOFTWAREDEVICE_H__ |