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Re: [Linphone-developers] alaw codec in mediastreamer2

From: Simon Morlat
Subject: Re: [Linphone-developers] alaw codec in mediastreamer2
Date: Fri, 22 Sep 2006 17:37:09 +0200
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> My question is
> the buffer size, and frame_per_packet size is determined?
I think it is determined from the ptime parameter.

> and why the size_of_pcm is 160 * frame_per_packet?
"frame" stands for a 10ms buffer of alaw.
> 2. what the purpose of bufferizer?
The bufferizer object is a kind of fifo where you put mblk_t buffers of any 
size (256,512,33), and read buffer of fized size (for example 160).


>                               Regards,
>                                   ycchang
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