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Rockbox mail archiveSubject: Re: A nasty inefficieny in file.c?Re: A nasty inefficieny in file.c?
From: Jonathan Gordon <jdgordy_at_gmail.com>
Date: Sat, 15 Jul 2006 18:20:45 +1000 On 15/07/06, Magnus Holmgren <lear_at_algonet.se> wrote: > Jens Arnold wrote: > > > Another thought: > > > > Are you listening to mp3? Iirc Slasheri said that the id3 > > parser is one such example of inefficiency as it reads > > byte-by-byte.... > > The id3 parser should read frame by frame, at least according to a quick > look at the code. > > Other cases that do read char by char include the WPS reader and the > config file reader (both using misc.c:read_line). Maybe the WPS reader > is the main cause of these one byte reads in that short test run... > shouldnt that read_line function be changed then to read X instead of 1 byte and then either cache the extra bytes read or move the fd back to the end of the new line? > Magnus > Received on 2006-07-15 Page template was last modified "Tue Sep 7 00:00:02 2021" The Rockbox Crew -- Privacy Policy |