mirror of
https://github.com/wiiu-env/libgui.git
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68 lines
1.9 KiB
C++
68 lines
1.9 KiB
C++
/***************************************************************************
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* Copyright (C) 2010
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* by Dimok
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*
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* This software is provided 'as-is', without any express or implied
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* warranty. In no event will the authors be held liable for any
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* damages arising from the use of this software.
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*
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* Permission is granted to anyone to use this software for any
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* purpose, including commercial applications, and to alter it and
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* redistribute it freely, subject to the following restrictions:
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*
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* 1. The origin of this software must not be misrepresented; you
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* must not claim that you wrote the original software. If you use
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* this software in a product, an acknowledgment in the product
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* documentation would be appreciated but is not required.
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*
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* 2. Altered source versions must be plainly marked as such, and
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* must not be misrepresented as being the original software.
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*
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* 3. This notice may not be removed or altered from any source
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* distribution.
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*
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* for WiiXplorer 2010
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***************************************************************************/
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#ifndef WAVDECODER_HPP_
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#define WAVDECODER_HPP_
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#include <gui/sounds/SoundDecoder.hpp>
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typedef struct {
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uint32_t magicRIFF;
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uint32_t size;
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uint32_t magicWAVE;
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} SWaveHdr;
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typedef struct {
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uint32_t magicFMT;
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uint32_t size;
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uint16_t format;
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uint16_t channels;
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uint32_t freq;
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uint32_t avgBps;
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uint16_t alignment;
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uint16_t bps;
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} SWaveFmtChunk;
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typedef struct {
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uint32_t magicDATA;
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uint32_t size;
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} SWaveChunk;
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class WavDecoder : public SoundDecoder {
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public:
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WavDecoder(const char * filepath);
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WavDecoder(const uint8_t * snd, int32_t len);
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virtual ~WavDecoder();
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int32_t Read(uint8_t * buffer, int32_t buffer_size, int32_t pos);
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protected:
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void OpenFile();
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void CloseFile();
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uint32_t DataOffset;
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uint32_t DataSize;
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bool Is16Bit;
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};
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#endif
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