124 lines
5.1 KiB
C++
124 lines
5.1 KiB
C++
/*************************************************************************/
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/* sample_manager_sw.h */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* http://www.godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#ifndef SAMPLE_MANAGER_SW_H
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#define SAMPLE_MANAGER_SW_H
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#include "servers/audio_server.h"
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class SampleManagerSW {
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public:
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/* SAMPLE API */
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virtual RID sample_create(AS::SampleFormat p_format, bool p_stereo, int p_length) = 0;
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virtual void sample_set_description(RID p_sample, const String &p_description) = 0;
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virtual String sample_get_description(RID p_sample) const = 0;
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virtual AS::SampleFormat sample_get_format(RID p_sample) const = 0;
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virtual bool sample_is_stereo(RID p_sample) const = 0;
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virtual int sample_get_length(RID p_sample) const = 0;
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virtual void sample_set_data(RID p_sample, const DVector<uint8_t> &p_buffer) = 0;
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virtual const DVector<uint8_t> sample_get_data(RID p_sample) const = 0;
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virtual void *sample_get_data_ptr(RID p_sample) const = 0;
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virtual void sample_set_mix_rate(RID p_sample, int p_rate) = 0;
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virtual int sample_get_mix_rate(RID p_sample) const = 0;
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virtual void sample_set_loop_format(RID p_sample, AS::SampleLoopFormat p_format) = 0;
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virtual AS::SampleLoopFormat sample_get_loop_format(RID p_sample) const = 0;
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virtual void sample_set_loop_begin(RID p_sample, int p_pos) = 0;
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virtual int sample_get_loop_begin(RID p_sample) const = 0;
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virtual void sample_set_loop_end(RID p_sample, int p_pos) = 0;
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virtual int sample_get_loop_end(RID p_sample) const = 0;
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virtual bool is_sample(RID) const = 0;
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virtual void free(RID p_sample) = 0;
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virtual ~SampleManagerSW();
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};
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class SampleManagerMallocSW : public SampleManagerSW {
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struct Sample {
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void *data;
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int length;
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int length_bytes;
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AS::SampleFormat format;
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bool stereo;
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AS::SampleLoopFormat loop_format;
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int loop_begin;
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int loop_end;
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int mix_rate;
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String description;
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};
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mutable RID_Owner<Sample> sample_owner;
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public:
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/* SAMPLE API */
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virtual RID sample_create(AS::SampleFormat p_format, bool p_stereo, int p_length);
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virtual void sample_set_description(RID p_sample, const String &p_description);
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virtual String sample_get_description(RID p_sample) const;
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virtual AS::SampleFormat sample_get_format(RID p_sample) const;
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virtual bool sample_is_stereo(RID p_sample) const;
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virtual int sample_get_length(RID p_sample) const;
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virtual void sample_set_data(RID p_sample, const DVector<uint8_t> &p_buffer);
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virtual const DVector<uint8_t> sample_get_data(RID p_sample) const;
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virtual void *sample_get_data_ptr(RID p_sample) const;
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virtual void sample_set_mix_rate(RID p_sample, int p_rate);
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virtual int sample_get_mix_rate(RID p_sample) const;
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virtual void sample_set_loop_format(RID p_sample, AS::SampleLoopFormat p_format);
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virtual AS::SampleLoopFormat sample_get_loop_format(RID p_sample) const;
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virtual void sample_set_loop_begin(RID p_sample, int p_pos);
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virtual int sample_get_loop_begin(RID p_sample) const;
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virtual void sample_set_loop_end(RID p_sample, int p_pos);
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virtual int sample_get_loop_end(RID p_sample) const;
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virtual bool is_sample(RID) const;
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virtual void free(RID p_sample);
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SampleManagerMallocSW();
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virtual ~SampleManagerMallocSW();
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};
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#endif // SAMPLE_MANAGER_SW_H
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