FS#12113 - Use more IRAM for asap/spc/nsf
Opened by Andree Buschmann (Buschel) - Friday, 13 May 2011, 22:10 GMT
Last edited by Andree Buschmann (Buschel) - Sunday, 15 May 2011, 16:09 GMT
During measurements of the memory layout of the aac-decoder I recognized that several of our codecs do merely use IRAM (see http://www.rockbox.org/wiki/CodecMemoryUsage) -- at least on iPod Video.
The attached patch moves several arrays to to IRAM. It would be great if somebody with some test file for those format could make a performance test. Maybe it is also possible to attach small samples to this flyspray entry.
Sunday, 15 May 2011, 16:09 GMT
Reason for closing: Accepted
Additional comments about closing: Submitted with r29883, r29886 and r29887.