- Status Closed
- Percent Complete
- Task Type Patches
- Category
- Assigned To No-one
- Operating System
- Severity Low
- Priority Very Low
- Reported Version
- Due in Version Undecided
-
Due Date
Undecided
- Votes
- Private
Attached to Project: Rockbox
Opened by Thom Johansen - 2005-05-25
Last edited by Thom Johansen - 2005-05-25
Opened by Thom Johansen - 2005-05-25
Last edited by Thom Johansen - 2005-05-25
FS#2507 - New ASM imdct_l for libmad.
This is a Coldfire assembler version of libmad’s
imdct_l which is based on imdct_l_arm.S, also in libmad.
It should be faster than the one currently in Rockbox,
but somehow isn’t. I’ll have no time to look at it for
a while, so I submit it here for anyone who wants to
have a look.
The patch also adds a quick hack to avoid cache collisions.
new_asm_imdct.patch
(45.4 KiB)
Closed by Thom Johansen
2006-08-22 09:09
Reason for closing: Rejected
Additional comments about closing:
2006-08-22 09:09
Reason for closing: Rejected
Additional comments about closing:
Still not fast enough.