* why there is a fucntion call snd_pcm_lib_malloc_pages in hw_params call back?
@ 2004-10-22 8:02 Love Jim
0 siblings, 0 replies; only message in thread
From: Love Jim @ 2004-10-22 8:02 UTC (permalink / raw)
To: alsa-devel
hi
I do not understand that the usage of snd_pcm_lib_malloc_pages in
hw_params call back. If I want to use alloc a DMA buffer for DMA
transfer, what shoud i do?
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2004-10-22 8:02 why there is a fucntion call snd_pcm_lib_malloc_pages in hw_params call back? Love Jim
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