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TerminalCapabilities.hpp

00001  /***********************************************************************
00002  *                                                                      *
00003  * ViTooKi                                                              *
00004  *                                                                      *
00005  * title:       TerminalCapabilities.hpp                                      *
00006  *                                                                      *
00007  *                                                                      *
00008  *                                                                      *
00009  * ITEC institute of the University of Klagenfurt (Austria)             *
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00035 
00036  /***********************************************************************
00037  *                                                                      *
00038  *  REVISION HISTORY:                                                   *
00039  *                                                                      *
00040  *                                                                      *
00041  *                                                                      *
00042  ***********************************************************************/
00043 
00044 #ifndef _MPEG4ITEC_TERMINALCAPABILITIES_HPP
00045 #define _MPEG4ITEC_TERMINALCAPABILITIES_HPP
00046 #ifdef ISOMP4
00047 #include "ISOMovies.h"
00048 #else
00049 #include "global.hpp"
00050 #endif
00051 
00063 class TerminalCapabilities {
00064 public:
00066         TerminalCapabilities();
00068         TerminalCapabilities(u32 maxDecBufSize, u32 maxDecBitrate,
00069                                                 u32 displayBits, bool color, 
00070                                                 u32 width, u32 height, u32 refreshRate,
00071                                                 float mem, u32 netCap, u32 minNetCap,
00072                                                 u32 netDelayVar, u32 buffDelay,
00073                                                 u8 numAudioChann=0,u8 audioBitsPerSample=16,u32 samplFreq=44100);
00074         u32 getMaxDecoderBufferSizeInByte() const;
00075         u32 getMaxDecoderBitRateInBit() const;
00076         u32 getDisplayBitsPerPixel() const;
00077         bool getColorDisplay() const;
00078         u32 getDisplayWidth() const;
00079         u32 getDisplayHeight() const;
00080         u32 getDisplayRefreshRate() const;
00081         float getMemoryStorageMB() const;
00082         u32 getNetworkCapacityInByte() const;
00083         u32 getMinGuaranteedNetworkCapacityInByte() const;
00084         u32 getNetworkDelayVariationInMs() const;
00085         u32 getBufferingDelayInMs() const;
00086         u8 getNumAudioChannels() const;
00087         bool supportsAudio() const;
00088         u8 getAudioBitsPerSample() const;
00089         u32 getAudioSamplingFrequency() const;
00090         
00091         void setMaxDecoderBufferSizeInByte(const u32);
00092         void setMaxDecoderBitRateInBit(const u32);
00093         void setDisplayBitsPerPixel(const u32);
00094         void setColorDisplay(const bool);
00095         void setDisplayWidth(const u32);
00096         void setDisplayHeight(const u32);
00097         void setDisplayRefreshRate(const u32);
00098         void setMemoryStorageMB(const float);
00099         void setNetworkCapacityInByte(const u32);
00100         void setMinGuaranteedNetworkCapacityInByte(const u32);
00101         void setNetworkDelayVariationInMs(const u32);
00102         void setBufferingDelayInMs(const u32);
00103         void setNumAudioChannels(const u8);
00104         void setAudioBitsPerSample(const u8);
00105         void setAudioSamplingFrequency(const u32);
00106 
00107         bool initFromFile(const char* file);
00108         bool saveToFile(const char* file, bool overWrite) const;
00109         TerminalCapabilities* clone() const;
00110 
00111 protected:
00112         u32 maxDecoderBufferSizeInByte;
00113         u32 maxDecoderBitRateInBit;
00114         u32 displayBitsPerPixel;
00115         u32 colorDisplay;
00116         u32 displayWidth;
00117         u32 displayHeight;
00118         u32 displayRefreshRate;
00119         float memoryStorageMB;
00120         u32 networkCapacityInByte;
00121         u32 minGuaranteedNetworkCapacityInByte;
00122         u32 networkDelayVariationInMs;
00123         u32 bufferingDelayInMs;
00124         u8 numAudioChannels;
00125         u8 audioBitsPerSample;
00126         u32 audioSamplingFrequency;
00127 
00128 };
00129         
00130 #endif