[alsa-devel] dma buffer format

York Sun yorksun at freescale.com
Mon Feb 16 23:21:59 CET 2009


I am now working on a surround sound driver for the first time. I am
confused by the packed format of dma buffer. If the channel number is 6,
is the buffer filled with data as

front left, front right, rear left, rear right, center, LFE


front left, rear left, center, front right, rear left, LFE?



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