Print Page - Looping Wav Files

CODE

CSound g_backgrnd;
{

InitialiseD3D();
g_backgrnd.Create( "D:\\media\\background.wav" );
g_backgrnd.playsound();

while(true)
   {

   g_pD3DDevice->Clear(0, NULL, D3DCLEAR_TARGET, D3DCOLOR_XRGB(0, 0, 255), 1.0f, 0);
   g_pD3DDevice->BeginScene();

     XFactorTextureAdvert();

   g_pD3DDevice->EndScene();

   g_pD3DDevice->Present(NULL, NULL, NULL, NULL);
   }

   g_backgrnd.Release();

   CleanUp();
}

And in sound.cpp:

CODE

#include "sound.h"

IDirectMusicLoader8* CSound::m_pLoader = NULL;
IDirectMusicPerformance8*   CSound::m_pPerformance   = NULL;

void CSound::Create(char* filename) //e.g. "D:\\chomp.wav"
{

   if( (m_pLoader == NULL) && (m_pPerformance == NULL))
   {
  SetupSound();
   }

   LoadSound(filename);
}

void CSound::LoadSound(char* filename) //e.g. "D:\\chomp.wav"
{
   m_pLoader->LoadObjectFromFile( CLSID_DirectMusicSegment, IID_IDirectMusicSegment8,
   filename, (VOID**)&m_pSoundSegment);
}

void CSound::playsound()
{
   m_pPerformance->PlaySegmentEx( m_pSoundSegment, NULL, NULL, DMUS_SEGF_SECONDARY,
   0, NULL, NULL, NULL );
}

void CSound::SetupSound()
{

   IDirectMusicHeap* pNormalHeap;
   DirectMusicCreateDefaultHeap( &pNormalHeap );

   IDirectMusicHeap* pPhysicalHeap;
   DirectMusicCreateDefaultPhysicalHeap( &pPhysicalHeap );

   DirectMusicInitializeEx( pNormalHeap, pPhysicalHeap, &DirectMusicDefaultFactory );

   pNormalHeap->Release();
   pPhysicalHeap->Release();


   DirectMusicCreateInstance( CLSID_DirectMusicLoader, NULL,
   IID_IDirectMusicLoader8, (VOID**)&m_pLoader );

   DirectMusicCreateInstance( CLSID_DirectMusicPerformance, NULL,
   IID_IDirectMusicPerformance8, (VOID**)&m_pPerformance );


  m_pPerformance->InitAudioX( DMUS_INITAUDIO_NOTHREADS, 64, 128, 0 );

}

void CSound::Release()
{
   m_pSoundSegment->Release();

}

That works thanks. There is just one thing, when it loops there is a brief pause about 1/2 a second. Is there a way to get rid of that?

xboxscene.org forums

OG Xbox Forums => Software Forums => Development => Topic started by: celinedrules on April 25, 2005, 09:10:00 PM