CWE-ou-minkata/Sources/Plasma/PubUtilLib/plAudio/plWin32VideoSound.cpp

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*==LICENSE==*/

#include "plWin32VideoSound.h"

#include "hsResMgr.h"
#include "plDSoundBuffer.h"

static int uniqueID = 0;
plWin32VideoSound::plWin32VideoSound(const plWAVHeader& header) : plWin32Sound()
{
    fCurrVolume = 1.0f;
    fDesiredVol = 1.0f;
    fSoftVolume = 1.0f;
    fType = kGUISound;

    fWAVHeader = header;
    fDSoundBuffer = new plDSoundBuffer(0, fWAVHeader, false, false);

    uniqueID++;

    char keyName[32];
    StrPrintf(keyName, arrsize(keyName), "VideoSound_%d", uniqueID);

    hsgResMgr::ResMgr()->NewKey(keyName, this, plLocation::kGlobalFixedLoc);
}

plWin32VideoSound::~plWin32VideoSound()
{
    if (fDSoundBuffer)
        delete fDSoundBuffer;
}

void plWin32VideoSound::Play()
{
    IActuallyPlay();
}

void plWin32VideoSound::Pause(bool on)
{
    if (on)
        fDSoundBuffer->Pause();
    else if (!fReallyPlaying)
        fDSoundBuffer->Play();
    fReallyPlaying = !on;
}

void plWin32VideoSound::FillSoundBuffer(void* buffer, size_t size)
{
    fDSoundBuffer->FillBuffer(buffer, size, &fWAVHeader);
    fDSoundBuffer->SetScalarVolume(1.0f);
}

void plWin32VideoSound::IDerivedActuallyPlay()
{
    if (!fReallyPlaying) {
        fDSoundBuffer->Play();
        fReallyPlaying = true;
    }
}

hsBool plWin32VideoSound::LoadSound(hsBool is3D)
{
    hsAssert(false, "unimplemented cause unnecessary for this class");
    return false;
}

void plWin32VideoSound::SetStartPos(unsigned bytes)
{
    //do nothing
    hsAssert(false, "unimplemented cause unnecessary for this class");
}

float plWin32VideoSound::GetActualTimeSec()
{
    hsAssert(false, "unimplemented cause unnecessary for this class");
    return 0;
}

void plWin32VideoSound::ISetActualTime(double t)
{
    hsAssert(false, "unimplemented cause unnecessary for this class");
}