Rockbox

  • Status Closed
  • Percent Complete
    100%
  • Task Type Patches
  • Category Codecs
  • Assigned To No-one
  • Operating System All players
  • Severity Low
  • Priority Very Low
  • Reported Version Release 3.6
  • Due in Version Undecided
  • Due Date Undecided
  • Votes
  • Private
Attached to Project: Rockbox
Opened by mtarek16 - 2010-07-28
Last edited by mtarek16 - 2010-07-28

FS#11503 - WMA non-interleaved stereo output

This is a patch that modifies wma codec to produce non-interleaved output. I don’t have any target to measure the speedup now, so I’d be grateful if someone could do that for CF and ARM. (I can test for ARM but in a couple of days).

The decoder uses a scratch buffer for mdct, windowing and overlapping, if this could be modified so that the scratch buffer isn’t needed, it would save ~8K of memory too.

Closed by  mtarek16
2010-07-28 12:48
Reason for closing:  Accepted
Additional comments about closing:  

v0.2 was committed in r27591

Fixed a mistake in the buffers passed to pcmbuf_insert. Pointer confusion !

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