[vlc-devel] [PATCH 2/4] prefetch: Don't activate for preparse

[Thomas Guillem]

On Tue, Oct 8, 2019, at 19:41, Rémi Denis-Courmont wrote:
> I disagree.
> 
> This will cause very very small reads, and potentially seeks backward - all 
> ending in ridiculously bad performance.

How so ? If prefetch is disabled, then the "cache" stream filter will be used.

cf. in src/input/access.c: 
s = stream_FilterChainNew(s, "prefetch,cache");


> 
> -- 
> Реми Дёни-Курмон
> http://www.remlab.net/
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