Talk:Thmp3
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(New page: notes on helix updates: * if remove lrlr interleave can write directly to the pcm output buffer, but at end of song can a frame be less than 1152 samples?? * maybe add round robin support...) |
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notes on helix updates: | notes on helix updates: | ||
* if remove lrlr interleave can write directly to the pcm output buffer, but at end of song can a frame be less than 1152 samples?? | * if remove lrlr interleave can write directly to the pcm output buffer, but at end of song can a frame be less than 1152 samples?? | ||
Revision as of 09:58, 2 February 2009
will this work with r24?
notes on helix updates:
- if remove lrlr interleave can write directly to the pcm output buffer, but at end of song can a frame be less than 1152 samples??
- maybe add round robin support to helix directly?? (would need to pass cpos and bsize to helix somehow)
- find registers to use by placing dummy code? (best to find proper c/arm register usage and calling convention docs)
- on current deinterleave function might be more efficient to calculate if/where it overflows first and use 2 loops if necessary (would save from the 'if pos >' code each frame)
