Re: [linux-audio-dev] muse and /dev/rtc

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Subject: Re: [linux-audio-dev] muse and /dev/rtc
From: Paul Davis (paul_AT_linuxaudiosystems.com)
Date: Tue Nov 23 2004 - 02:00:59 EET


>the ALSA sequencer API seems to allow *timestamped* events - you put such
>an event in a queue and it will appear at the other end at the right moment.
>If this is true, and if ALSA has an high precision timer available to
>implement it, why should apps like MusE bother to do the fine timing
>themselves ?

how far ahead can you queue without getting into trouble when the user
does realtime edits?

think about this for long enough, and i think you will come to same
conclusion: deliver events in a process-callback-style fashion, more
or less "just in time".

--p


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