Motorola simplefi Specifications download pdf (Page 6)

5.3.6 Playing MP3 data........................................................................................... 35

5.3.7 Making the music sound as the artist intended.............................................. 38

5.3.7.1 Speeding up the network transfer ........................................................... 40

5.3.7.2 Removing clicks from the playback ....................................................... 41

5.3.8 Playing more than one song........................................................................... 42

5.3.7 Adding user controls...................................................................................... 44

5.3.7.1 Play/Pause Button. .................................................................................. 45

5.3.7.2 Stop Button. ............................................................................................ 47

5.3.7.3 Next and previous Buttons...................................................................... 51

5.3.8 Displaying the song name.............................................................................. 52

5.3.8.1 Integrating the LCD................................................................................ 52

5.3.8.2 Extracting the song name........................................................................ 56

5.3.9 The Graphical user interface (GUI). .............................................................. 57

5.3.9.1 Where should the GUI be?...................................................................... 57

5.3.9.2 The web page based GUI........................................................................ 57

5.3.9.3 A stand alone program as the GUI.......................................................... 58

5.3.9.4 Winamp as the GUI ................................................................................ 59

Chapter 6 - Design evaluation...................................................................................... 61

6.1 Fulfilling the basic requirements .......................................................................... 61

6.2 Fulfilling the subtle requirements......................................................................... 64

6.3 Personal reflection ................................................................................................ 64

Chapter 7 - Future Improvements .............................................................................. 66

7.1 Improvements to the Current Design.................................................................... 66

7.2 Extensions to the Current Design. ........................................................................ 67

Chapter 8 - Conclusion................................................................................................. 68

References......................................................................................................................70

Appendices..................................................................................................................... 72

Appendix A – The Player Source code....................................................................... 72

Appendix B – Server Source code.............................................................................. 80

Appendix C – LCD interface source code .................................................................. 89

Appendix D – Decoder interface Source code............................................................ 94

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Motorola simplefi Specifications Page 6