Talk:Thmp3
From ProjectWiki
Revision as of 10:28, 19 July 2008 by 68.210.167.19 (Talk)
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)