[mythtv] Suggestion for improving SLOW channel changing
ltd at interlink.com.au
Sat Sep 10 12:38:57 UTC 2005
Isaac Richards wrote:
> And yes, this is how you speed up channel changing, not by coming up with
> crazily overcomplicated schemes.
i ran 0.17 for a while with setsockopt TCP_NODELAY to disable nagling.
i didn't verify whether it was a benefit but based on my perception of
delay, it shaved 100msec of various things.
i just did a strace of what i'm running here - i don't see any
setsockopt for TCP_NODELAY yet .. should be an easy way to shave a
little off some operations.
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