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  1. #1
    Registered User
    Join Date
    Feb 2005
    Posts
    6

    Unhappy Who can help me about Audio PCM Stream?

    Hi, everybody,
    I have tried the audio stream example from Nokia, it works with some problems: I always get the same buffer after the input buffer was filled out. Ihave tried serveral ways to resolve this problem, but unfortunately each time I got the same one.
    The following is part of my code:
    ...MaiscBufferCopied(TInt aError, const TDesC8 & aRecordBuffer){
    if (aError==KErrNone) {
    // this buffer is for next recording process.
    TDes8* buffer;
    buffer = new(ELeave) TBuf8<KStreamBufferSize>;
    CleanupStack::PushL(buffer);
    buffer->SetMax();
    CleanupStack::Pop(buffer);
    // copy the content of the filled buffer
    HBufC8* temp = aRecordBuffer.AllocL();
    // check the copied buffer and put them into somewhere
    // do the next recording
    iInputStream->ReadL(*buffer);
    ....
    Is there any wrong understanding in this section?
    Look forward to any tipps. Thanks

  2. #2
    Registered User
    Join Date
    Feb 2005
    Posts
    6
    No answer? Is there any kindly help from anybody?

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