Re: WaveOutWrite and Sockets
- From: "Paul G. Tobey [eMVP]" <ptobey no spam AT no instrument no spam DOT com>
- Date: Tue, 19 Apr 2005 09:16:11 -0700
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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