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#5 Receive multi channel mode

open
nobody
None
5
2015-03-13
2015-03-13
Stackjack
No

Hi
Can the current libraw1394 library recieve multiple channel data from upto 12 sources by using the IR_CONTEXT_MULTI_CHANNEL_MODE in the firewire kernel driver.

i used raw1394_iso_recv_init (Each within a Rx thread), then i can successfuly stream audio from upto 3 devices and works great! But i want to expand it upto 12 sources. The TI chip set im using only has support for 4 hardware context's.
If it try to use the raw1394_iso_multichannel_recv_init, then the test program seg faults. im using linux 3.8 kernel with version 2.1.0 of libraw1394.

I would like to know if the following is still true:
According to the post of http://blog.gmane.org/gmane.comp.multimedia.libdc1394.devel/month=20090601/page=3
"Although libraw1394 has been ported to the new "juju" stack, the new stack does not support multichannel receive."

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