SoundFileDefault 8hpp source


SFML - Simple and Fast Multimedia Library Main Page Namespaces Classes Files File List SoundFileDefault.hpp00001 00002 // 00003 // SFML - Simple and Fast Multimedia Library 00004 // Copyright (C) 2007-2009 Laurent Gomila (laurent.gom@gmail.com) 00005 // 00006 // This software is provided 'as-is', without any express or implied warranty. 00007 // In no event will the authors be held liable for any damages arising from the use of this software. 00008 // 00009 // Permission is granted to anyone to use this software for any purpose, 00010 // including commercial applications, and to alter it and redistribute it freely, 00011 // subject to the following restrictions: 00012 // 00013 // 1. The origin of this software must not be misrepresented; 00014 // you must not claim that you wrote the original software. 00015 // If you use this software in a product, an acknowledgment 00016 // in the product documentation would be appreciated but is not required. 00017 // 00018 // 2. Altered source versions must be plainly marked as such, 00019 // and must not be misrepresented as being the original software. 00020 // 00021 // 3. This notice may not be removed or altered from any source distribution. 00022 // 00024 00025 #ifndef SFML_SOUNDFILEDEFAULT_HPP 00026 #define SFML_SOUNDFILEDEFAULT_HPP 00027 00029 // Headers 00031 #include <SFML/Audio/SoundFile.hpp> 00032 #include <sndfile.h> 00033 00034 00035 namespace sf 00036 { 00037 namespace priv 00038 { 00043 class SoundFileDefault : public SoundFile 00044 { 00045 public : 00046 00051 SoundFileDefault(); 00052 00057 ~SoundFileDefault(); 00058 00068 static bool IsFileSupported(const std::string& Filename, bool Read); 00069 00079 static bool IsFileSupported(const char* Data, std::size_t SizeInBytes); 00080 00085 virtual std::size_t Read(Int16* Data, std::size_t NbSamples); 00086 00091 virtual void Write(const Int16* Data, std::size_t NbSamples); 00092 00093 private : 00094 00099 virtual bool OpenRead(const std::string& Filename, std::size_t& NbSamples, unsigned int& ChannelsCount, unsigned int& SampleRate); 00100 00105 virtual bool OpenRead(const char* Data, std::size_t SizeInBytes, std::size_t& NbSamples, unsigned int& ChannelsCount, unsigned int& SampleRate); 00106 00111 virtual bool OpenWrite(const std::string& Filename, unsigned int ChannelsCount, unsigned int SampleRate); 00112 00122 static int GetFormatFromFilename(const std::string& Filename); 00123 00128 static sf_count_t MemoryGetLength(void* UserData); 00129 static sf_count_t MemoryRead(void* Ptr, sf_count_t Count, void* UserData); 00130 static sf_count_t MemorySeek(sf_count_t Offset, int Whence, void* UserData); 00131 static sf_count_t MemoryTell(void* UserData); 00132 static sf_count_t MemoryWrite(const void* Ptr, sf_count_t Count, void* UserData); 00133 00137 struct MemoryInfos 00138 { 00139 const char* DataStart; 00140 const char* DataPtr; 00141 sf_count_t TotalSize; 00142 }; 00143 00145 // Member data 00147 SNDFILE* myFile; 00148 MemoryInfos myMemory; 00149 }; 00150 00151 } // namespace priv 00152 00153 } // namespace sf 00154 00155 00156 #endif // SFML_SOUNDFILEDEFAULT_HPP  ::  Copyright © 2007-2008 Laurent Gomila, all rights reserved  ::  Documentation generated by doxygen 1.5.2  :: 

Wyszukiwarka

Podobne podstrony:
SoundFile 8hpp source
SoundFileOgg 8hpp source
Arial 8hpp source
Sleep 8hpp source
Win32 2Thread 8hpp source
Mutex 8hpp source
FontLoader 8hpp source
Color 8hpp source
IPAddress 8hpp source
Network 8hpp source
SoundStream 8hpp source
Selector 8hpp source
VideoModeSupport 8hpp source
Matrix3 8hpp source
Randomizer 8hpp source
Context 8hpp source
Unicode 8hpp source
ImageLoader 8hpp source
WindowImplWin32 8hpp source

więcej podobnych podstron