Hi all.
I am a bit confused on what I get with this function. I finished my first project but I did not understand what exactly the
_snd_pcm_channel_area at
http://www.alsa-project.org/alsa-doc/alsa-lib/struct__snd__pcm__channel__are...
does.
There are 3 fields in the documentation.
addr, first and step.
It seems that addr is the memory address of the channel samples... so far so good. The "step" is the distance between 2 sample (but I am not sure) and the least, "first", I could not figure out what does it means.
Could I get some help from here?
Thanks in advanced!
Tks!
-------------------
Guilherme Longo Dept. Eng. da Computação Unaerp
Linux User - #484927
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