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Tasklist

FS#5680 - Optimised FIQ handler for iPod 3g

Attached to Project: Rockbox
Opened by Daniel Ankers (dan_a) - Tuesday, 18 July 2006, 22:31 GMT+2
Task Type Patches
Category Operating System/Drivers
Status Closed
Assigned To No-one
Player Type All players
Severity Low
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Private No

Details

This patch makes the opimised FIQ handler for iPods work with the 3g. It reduces buffer underruns when playing 128kbps MP3s from about one every 5 seconds to one every 7 seconds.
(application/octet-stream)    3g-asm-fiq.diff (4 KiB)
 firmware/crt0.S         |    4 ++++
 firmware/pcm_playback.c |   36 ++++++++++++++++++++++++++++++++----
 2 files changed, 36 insertions(+), 4 deletions(-)

This task depends upon

Closed by  Dave Chapman (linuxstb)
Wednesday, 19 July 2006, 15:08 GMT+2
Reason for closing:  Accepted

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