Re: WaveOutWrite and Sockets

That's fine. You must be using the Web interface to the newsgroup; regular
newsreaders allow attachments...

I'm sorry, but I can't get it to build for Windows CE.NET and I have no PPC
devices. I need a higher-level description of what's supposed to be
happening. What call EXACTLY returns the parameter error? What other
information is included in the exception? How are you handling the case
where a UDP packet is sent, but never arrives? Can packets be handled when
they arrive in a different order than they were sent?

Paul T.

"Black_angel" <Blackangel@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message
news:4B9F189E-3C7B-448D-9085-0A229C2CCA41@xxxxxxxxxxxxxxxx
>I don't know what to think because this is very strange...
> I have done the sample. because of the fact that I don't know where send
> the
> sample I have uploaded to a web:
>
> http://www.reunionparalimpica.com/microsoft.zip
>
> if you need something more, please, answer.
> Thank you very much.
> Regards.
>
> "Paul G. Tobey [eMVP]" wrote:
>
>> And you don't think that the transport of data from one thread to the
>> other
>> is a more likely cause of the problem than the type of socket you're
>> using.
>> Send a small, complete, sample that reproduces the problem, including
>> both
>> the receive code (and how the buffers are appended, etc.), and the code
>> to
>> send the data to the wave calls, and we might have a chance...
>>
>> Paul T.
>>
>> "Black_angel" <Blackangel@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message
>> news:FBA65F70-B8B3-4A07-8411-89442F2BCAB0@xxxxxxxxxxxxxxxx
>> > The wave call is in other Thread witch is the manager for taking
>> > packets
>> > from
>> > the queue and it sends them to playback with the waveOutWrite function.
>> >
>> >
>> > "Paul G. Tobey [eMVP]" wrote:
>> >
>> >> Where's the wave call? If that's generating the invalid parameter
>> >> error,
>> >> it
>> >> seems like we might want to look at it!
>> >>
>> >> Paul T.
>> >>
>> >> "Black_angel" <Blackangel@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message
>> >> news:771B2874-571F-4697-A44E-10855CBA3AA6@xxxxxxxxxxxxxxxx
>> >> > Hello everybody,
>> >> >
>> >> > I'm developing an application witch receives voice from Sockets and
>> >> > playback it with the waveOutWrite function..
>> >> > The problem is that when I receive datas during more than 5 minuts
>> >> > (more
>> >> > or less) the waveOutWrite function returns a INVALPARAM error.
>> >> > The "ReceiveData" method is this:
>> >> >
>> >> > private byte[] message;
>> >> > private byte[] message2;
>> >> > private EndPoint endPointRemote;
>> >> >
>> >> > public byte[] ReceiveData()
>> >> > {
>> >> > sock.ReceiveFrom(message, ref endPointRemote);
>> >> > sock.ReceiveFrom(message2, ref endPointRemote);
>> >> > ....
>> >> > //Join message and message2
>> >> > return messagejoin;
>> >> > }
>> >> >
>> >> > if I change the method for the next to do tests, it works fine:
>> >> > public byte[] ReceiveData()
>> >> > {
>> >> > if(count==0)
>> >> > {
>> >> > sock.ReceiveFrom(message, ref endPointRemote);
>> >> > sock.ReceiveFrom(message2, ref endPointRemote);
>> >> > count=1;
>> >> > }
>> >> > else
>> >> > {
>> >> > Thread.Sleep(100);
>> >> > }
>> >> > ....
>> >> > //Join message and message2
>> >> > return messagejoin;
>> >> > }
>> >> > with this test I receive only a packet and I playback it all the
>> >> > time.
>> >> >
>> >> > It seems that there's a memory problem, but I don't understand
>> >> > because
>> >> > I
>> >> > use
>> >> > global ids.
>> >> >
>> >> >
>> >> > What can I do?
>> >> > Do you think that if I use the UDPClient I'll have the same problem?
>> >> >
>> >> > Regards.
>> >> >
>> >> >
>> >>
>> >>
>> >>
>>
>>
>>


.

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