[lkml]   [1999]   [Oct]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
    SubjectRe: Guaranteeing processing speed...
    Followup to:  <>
    By author: Thomas Strohm <>
    In newsgroup:
    > Hi!
    > Suppose you have a process that needs a certain amount of CPU power.
    > Think of an MPEG player showing a movie. If you start other
    > processes absorbing a lot of CPU power you may run into a problem
    > with your MPEG player. Common solutions like
    > - killing the other processes
    > - use a faster computer
    > - playing around with process priorities

    MPEG is a great example where this is not at all necessary. The MPEG
    player should buffer up enough frames that it can react to changes in
    the computing environment around it (change playback quality,
    whatever...) The buffer acts, in many ways, like a time machine: it
    makes it possible to notice a drop in performance before it needs to
    drop frames as a result.

    <> at work, <> in private!

    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to
    Please read the FAQ at

     \ /
      Last update: 2005-03-22 13:54    [W:0.021 / U:5.220 seconds]
    ©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site