[mad-dev] MAD( Regarding the dynamic jumping to songs differentlocation )

Gad Hayisraeli gad@syete.co.il
Sat, 25 Aug 2001 22:37:14 +0300


but my problem is that i cannot preapre for the skip, because it happens
just when i receive external signal, and right in this timepoint i have to
do all the skipping+synth+decoding work.
i saw a patch for a real-time linux kernel. will it help ?
does someone is going to do a propessional skipping code for the MAD ?

Gad

> -----Original Message-----
> From: mad-dev-admin@lists.mars.org
> [mailto:mad-dev-admin@lists.mars.org]On Behalf Of Nicolas Pitre
> Sent: Thursday, August 23, 2001 10:27 PM
> To: Gad Hayisraeli
> Cc: Rob Leslie; mad-dev@lists.mars.org
> Subject: RE: [mad-dev] MAD( Regarding the dynamic jumping to
> songs differentlocation )
>
>
>
>
> On Thu, 23 Aug 2001, Gad Hayisraeli wrote:
>
> > >I can't tell you how much time you will need, as much depends on your
> > >available CPU, process scheduling, I/O, etc.
> >
> > i have the whole cpu time only for this mission.
> >
> > >Have you taken any measurements of your current performance?
> >
> > yes. i've done what you suggested, but the frame mute+synth+the
> skip takes
> > about 20-50 ms.
>
> It's your duty to buffer data before actually skipping to the new
> position.
> This will take out the skip time.  That's a real time programing, not a
> decoding issue.
>
>
> Nicolas
>