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diff --git a/servers/audio/audio_server_sw.h b/servers/audio/audio_server_sw.h
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-/*************************************************************************/
-/* audio_server_sw.h */
-/*************************************************************************/
-/* This file is part of: */
-/* GODOT ENGINE */
-/* http://www.godotengine.org */
-/*************************************************************************/
-/* Copyright (c) 2007-2016 Juan Linietsky, Ariel Manzur. */
-/* */
-/* Permission is hereby granted, free of charge, to any person obtaining */
-/* a copy of this software and associated documentation files (the */
-/* "Software"), to deal in the Software without restriction, including */
-/* without limitation the rights to use, copy, modify, merge, publish, */
-/* distribute, sublicense, and/or sell copies of the Software, and to */
-/* permit persons to whom the Software is furnished to do so, subject to */
-/* the following conditions: */
-/* */
-/* The above copyright notice and this permission notice shall be */
-/* included in all copies or substantial portions of the Software. */
-/* */
-/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
-/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
-/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
-/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
-/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
-/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
-/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
-/*************************************************************************/
-#ifndef AUDIO_SERVER_SW_H
-#define AUDIO_SERVER_SW_H
-
-#include "servers/audio_server.h"
-#include "servers/audio/audio_mixer_sw.h"
-#include "servers/audio/voice_rb_sw.h"
-#include "self_list.h"
-#include "os/thread_safe.h"
-#include "os/thread.h"
-class AudioServerSW : public AudioServer {
-
- OBJ_TYPE( AudioServerSW, AudioServer );
-
- _THREAD_SAFE_CLASS_
-
- enum {
- INTERNAL_BUFFER_SIZE=4096,
- STREAM_SCALE_BITS=12
-
- };
-
- SampleManagerSW *sample_manager;
- AudioMixerSW *mixer;
-
- virtual AudioMixer *get_mixer();
- virtual void audio_mixer_chunk_callback(int p_frames);
-
- struct Voice {
-
- float volume;
- volatile bool active;
- SelfList<Voice> active_item;
- AudioMixer::ChannelID channel;
-
-
- Voice () : active_item(this) { channel=AudioMixer::INVALID_CHANNEL; active=false;}
- };
-
- mutable RID_Owner<Voice> voice_owner;
- SelfList<Voice>::List active_list;
-
- struct Stream {
- bool active;
- List<Stream*>::Element *E;
- AudioStream *audio_stream;
- EventStream *event_stream;
- float volume_scale;
- };
-
- List<Stream*> active_audio_streams;
-
- //List<Stream*> event_streams;
-
- int32_t * internal_buffer;
- int internal_buffer_channels;
- int32_t * stream_buffer;
-
- mutable RID_Owner<Stream> stream_owner;
-
- float stream_volume;
- float stream_volume_scale;
- float fx_volume_scale;
- float event_voice_volume_scale;
- float peak_left,peak_right;
- uint32_t max_peak;
-
- double _output_delay;
-
- VoiceRBSW voice_rb;
-
- bool exit_update_thread;
- Thread *thread;
- static void _thread_func(void *self);
-
- void _update_streams(bool p_thread);
- void driver_process_chunk(int p_frames,int32_t *p_buffer);
-
- AudioMixerSW::InterpolationType mixer_interp;
- bool mixer_use_fx;
- uint64_t mixer_step_usecs;
-
- static void _mixer_callback(void *p_udata);
-friend class AudioDriverSW;
- void driver_process(int p_frames,int32_t *p_buffer);
-public:
-
-
- /* SAMPLE API */
-
- virtual RID sample_create(SampleFormat p_format, bool p_stereo, int p_length);
-
- virtual void sample_set_description(RID p_sample, const String& p_description);
- virtual String sample_get_description(RID p_sample) const;
-
- virtual SampleFormat sample_get_format(RID p_sample) const;
- virtual bool sample_is_stereo(RID p_sample) const;
- virtual int sample_get_length(RID p_sample) const;
- const void* sample_get_data_ptr(RID p_sample) const;
-
- virtual void sample_set_data(RID p_sample, const DVector<uint8_t>& p_buffer);
- virtual DVector<uint8_t> sample_get_data(RID p_sample) const;
-
- virtual void sample_set_mix_rate(RID p_sample,int p_rate);
- virtual int sample_get_mix_rate(RID p_sample) const;
-
- virtual void sample_set_loop_format(RID p_sample,SampleLoopFormat p_format);
- virtual SampleLoopFormat sample_get_loop_format(RID p_sample) const;
-
- virtual void sample_set_loop_begin(RID p_sample,int p_pos);
- virtual int sample_get_loop_begin(RID p_sample) const;
-
- virtual void sample_set_loop_end(RID p_sample,int p_pos);
- virtual int sample_get_loop_end(RID p_sample) const;
-
- /* VOICE API */
-
- virtual RID voice_create();
-
- virtual void voice_play(RID p_voice, RID p_sample);
-
- virtual void voice_set_volume(RID p_voice, float p_volume);
- virtual void voice_set_pan(RID p_voice, float p_pan, float p_depth=0,float height=0); //pan and depth go from -1 to 1
- virtual void voice_set_filter(RID p_voice, FilterType p_type, float p_cutoff, float p_resonance,float p_gain=0);
- virtual void voice_set_chorus(RID p_voice, float p_chorus );
- virtual void voice_set_reverb(RID p_voice, ReverbRoomType p_room_type, float p_reverb);
- virtual void voice_set_mix_rate(RID p_voice, int p_mix_rate);
- virtual void voice_set_positional(RID p_voice, bool p_positional);
-
- virtual float voice_get_volume(RID p_voice) const;
- virtual float voice_get_pan(RID p_voice) const; //pan and depth go from -1 to 1
- virtual float voice_get_pan_depth(RID p_voice) const; //pan and depth go from -1 to 1
- virtual float voice_get_pan_height(RID p_voice) const; //pan and depth go from -1 to 1
- virtual FilterType voice_get_filter_type(RID p_voice) const;
- virtual float voice_get_filter_cutoff(RID p_voice) const;
- virtual float voice_get_filter_resonance(RID p_voice) const;
- virtual float voice_get_chorus(RID p_voice) const;
- virtual ReverbRoomType voice_get_reverb_type(RID p_voice) const;
- virtual float voice_get_reverb(RID p_voice) const;
-
- virtual int voice_get_mix_rate(RID p_voice) const;
- virtual bool voice_is_positional(RID p_voice) const;
-
- virtual void voice_stop(RID p_voice);
- virtual bool voice_is_active(RID p_voice) const;
-
- /* STREAM API */
-
- virtual RID audio_stream_create(AudioStream *p_stream);
- virtual RID event_stream_create(EventStream *p_stream);
-
- virtual void stream_set_active(RID p_stream, bool p_active);
- virtual bool stream_is_active(RID p_stream) const;
-
- virtual void stream_set_volume_scale(RID p_stream, float p_scale);
- virtual float stream_set_volume_scale(RID p_stream) const;
-
- virtual void free(RID p_id);
-
- virtual void init();
- virtual void finish();
- virtual void update();
-
- virtual void lock();
- virtual void unlock();
- virtual int get_default_channel_count() const;
- virtual int get_default_mix_rate() const;
-
- void set_mixer_params(AudioMixerSW::InterpolationType p_interp, bool p_use_fx);
-
- virtual void set_stream_global_volume_scale(float p_volume);
- virtual void set_fx_global_volume_scale(float p_volume);
- virtual void set_event_voice_global_volume_scale(float p_volume);
-
-
- virtual float get_stream_global_volume_scale() const;
- virtual float get_fx_global_volume_scale() const;
- virtual float get_event_voice_global_volume_scale() const;
-
- virtual uint32_t read_output_peak() const;
-
- virtual double get_mix_time() const; //useful for video -> audio sync
-
- virtual double get_output_delay() const;
-
-
- AudioServerSW(SampleManagerSW *p_sample_manager);
- ~AudioServerSW();
-
-};
-
-
-class AudioDriverSW {
-
-
- static AudioDriverSW *singleton;
- uint64_t _last_mix_time;
- uint64_t _mix_amount;
-
-
-protected:
-
- void audio_server_process(int p_frames,int32_t *p_buffer,bool p_update_mix_time=true);
- void update_mix_time(int p_frames);
-
-public:
-
-
- double get_mix_time() const; //useful for video -> audio sync
-
- enum OutputFormat {
-
- OUTPUT_MONO,
- OUTPUT_STEREO,
- OUTPUT_QUAD,
- OUTPUT_5_1
- };
-
- static AudioDriverSW *get_singleton();
- void set_singleton();
-
- virtual const char* get_name() const=0;
-
- virtual Error init()=0;
- virtual void start()=0;
- virtual int get_mix_rate() const =0;
- virtual OutputFormat get_output_format() const=0;
- virtual void lock()=0;
- virtual void unlock()=0;
- virtual void finish()=0;
-
- virtual float get_latency() { return 0; }
-
-
-
-
- AudioDriverSW();
- virtual ~AudioDriverSW() {};
-};
-
-
-
-class AudioDriverManagerSW {
-
- enum {
-
- MAX_DRIVERS=10
- };
-
- static AudioDriverSW *drivers[MAX_DRIVERS];
- static int driver_count;
-public:
-
- static void add_driver(AudioDriverSW *p_driver);
- static int get_driver_count();
- static AudioDriverSW *get_driver(int p_driver);
-};
-
-#endif // AUDIO_SERVER_SW_H
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