Message-ID: <20050426124632.43110.qmail@web8309.mail.in.yahoo.com>
From: Mayank Batra <mayankbatra@yahoo.co.in>
Subject: Re: [Bluez-devel] Comments about the Logitech/HP stereo headphones
To: bluez-devel@lists.sourceforge.net
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Date: Tue, 26 Apr 2005 13:46:32 +0100 (BST)

Marcel,

> I haven't noticed that you also played with adding
> usleep(). I only
> tried a2play once on a Logitech headphone and it was
> terrible. However
> this can be the final solution and we need an exact
> timing source for
> proper A2DP support.


But, this is not a very good approach. Also, it will
depend on the kind of sink. for example some sinks
have buffers. Also we do not know what the buffer size
is.

But this may just be the solution since we can always
leave some buffer space of the sink empty, but we
can't afford to overflow it, else the speed
automatically increases about 5 times !

And will the parameter to usleep be a constant ?

Another point that i wanted to share is that before
adding the sbc encoding in the a2play code i had to
put  usleep(10000).
But once i included the sbc encoding, it came down to
usleep(30).
So, as Henryk said, sbc encoding should be there in
the a2play code rather than as a separate application.

Mayank 

Mayank Batra


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