Hi,

since garden doesn't support phonon or QSound yet, i had tried to use the native symbian classes for that: I failed disgraceful, and now I assess Qt even more.

May someone could help me. Following is my current state of art after c&p various sample codes and snippets... All ends in the compiler message that
/Symbian/Carbide/workspace/sound/csoundplayer.cpp:36: undefined reference to `CMdaAudioPlayerUtility::NewFilePlayerL(TDesC16 const&, MMdaAudioPlayerCallback&, int, TMdaPriorityPreference, CMdaServer*)' make[2]: *** [\S60\devices\S60_5th_Edition_SDK_v1.0\epoc32\relea se\gcce\udeb\sound.exe] Error 1
is there a specific *.lib I have to add is the *.mmp?

Qt Code: 
  1. #ifndef AUDIOPLAYER_H_
  2. #define AUDIOPLAYER_H_
  3.  
  4. #include <e32std.h>
  5. #include <MdaAudioSamplePlayer.h>
  6.  
  7. class CPlayerUtility : public CBase, public MMdaAudioPlayerCallback
  8. 	{
  9. public:
  10. 	static CPlayerUtility* NewL(const TDesC& aFileName);
  11. 	static CPlayerUtility* NewLC(const TDesC& aFileName);
  12. 	~CPlayerUtility();
  13. private:
  14. 	CPlayerUtility();
  15. 	void ConstructL(const TDesC& aFileName);
  16. public:
  17. 	void Play();
  18. 	void Stop();
  19. public:
  20. 	// from MMdaAudioToneObserver
  21. 	void MapcInitComplete(TInt aError,
  22. 			const TTimeIntervalMicroSeconds& aDuration);
  23. 	void MapcPlayComplete(TInt aError);
  24. private:
  25. 	CMdaAudioPlayerUtility* iPlayUtility;
  26. 	TBool iPlaying, iPrepared;
  27. 	};
  28.  
  29. #endif /* AUDIOPLAYER_H_ */
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Qt Code: 
  1. #include "CSoundPlayer.h"
  2. #include <MdaAudioSamplePlayer.h>
  3. #include <eikmenup.h>
  4.  
  5. CPlayerUtility* CPlayerUtility::NewL(const TDesC& aFileName)
  6. 	{
  7. 	CPlayerUtility* self = NewLC(aFileName);
  8. 	CleanupStack::Pop(self);
  9. 	return self;
  10. 	}
  11.  
  12. CPlayerUtility* CPlayerUtility::NewLC(const TDesC& aFileName)
  13. 	{
  14. 	CPlayerUtility* self = new (ELeave) CPlayerUtility();
  15. 	CleanupStack::PushL(self);
  16. 	self->ConstructL(aFileName);
  17. 	return self;
  18. 	}
  19.  
  20. CPlayerUtility::~CPlayerUtility()
  21. 	{
  22. 	if (iPlayUtility)
  23. 		{
  24. 		iPlayUtility->Stop();
  25. 		iPlayUtility->Close();
  26. 		}
  27. 	delete iPlayUtility;
  28. 	}
  29.  
  30. CPlayerUtility::CPlayerUtility()
  31. 	{
  32. 	}
  33.  
  34. void CPlayerUtility::ConstructL(const TDesC& aFileName)
  35. 	{
  36. 	iPlayUtility = CMdaAudioPlayerUtility::NewFilePlayerL(aFileName, *this,
  37. 			EMdaPriorityNormal);
  38. 	iPlaying = iPrepared = EFalse;
  39. 	}
  40.  
  41. void CPlayerUtility::Play()
  42. 	{
  43. 	iPlayUtility->Play();
  44. 	iPlaying = ETrue;
  45. 	}
  46.  
  47. void CPlayerUtility::Stop()
  48. 	{
  49. 	iPlayUtility->Stop();
  50. 	iPlaying = EFalse;
  51. 	}
  52.  
  53. void CPlayerUtility::MapcPlayComplete(TInt /*aError*/)
  54. 	{
  55. 	iPlaying = EFalse;
  56. 	}
  57.  
  58. void CPlayerUtility::MapcInitComplete(TInt aError,
  59. 		const TTimeIntervalMicroSeconds& /*aDuration*/)
  60. 	{
  61. 	if (aError == KErrNone)
  62. 		{
  63. 		iPrepared = ETrue;
  64. 		iPlayUtility->SetVolume(iPlayUtility->MaxVolume());
  65. 		}
  66. 	}
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THANKS!