search

zoidy / walkmanmtp

Automatically exported from code.google.com/p/walkmanmtp
0 stars 0 forks source link

speed improvements #4

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
implement speed improvements: avoid redundant parsing of files on the player

Original issue reported on code.google.com by rios.fer...@gmail.com on 18 Apr 2008 at 12:45

GoogleCodeExporter commented 9 years ago 
what exactly do you mean? i didn't dig into the code, yet, so please could you 
tell
me where the parsing could be doubled?

Original comment by pog...@gmail.com on 18 Apr 2008 at 4:34

GoogleCodeExporter commented 9 years ago 
The way it works now, is that the program reads the file tree from the player 
and
parses the string multiple times (i.e. when building the treeview in the 
playlists
view and again in the filemanagement view).  Maybe it could be sped up by 
builing a
tree of all the files on the player and using this tree in the whole 
application,
until it needs to be refreshed.

Also, MTPAxe needs optimization to reduce the amount of memory required.  Right 
now
all arrays are statically allocated, for ease of debugging.  A big improvement 
would
be to make them dynamically allocated

Original comment by rios.fer...@gmail.com on 19 Apr 2008 at 3:31

GoogleCodeExporter commented 9 years ago 
Speed improvements implemented in r16. Now need to work on memory usage 
improvements

Original comment by rios.fer...@gmail.com on 29 Apr 2008 at 12:18

GoogleCodeExporter commented 9 years ago 
reduced the memory usage in mtpaxe in r42 by removing some unecessary static 
arrays

Original comment by rios.fer...@gmail.com on 29 Jun 2008 at 10:12

GoogleCodeExporter commented 9 years ago

Original comment by rios.fer...@gmail.com on 9 Aug 2008 at 7:04