Hi guys,

  Is there a way with version 0.10.6 to ask the saa711x chip if it has
detected an input signal (I mean in a C/C++ program, not with "v4l2-ctl
--log-status") ? I need this to determine if the cable set-top box must
be powered on (with an LIRC transmitter) before recording.

  In 0.4.4, I used "ioctl( fd, IVTV_IOC_G_DECODER_REG, &saa7115_reg )"
and interpreted the result just as it was done in "ivtvctl -I".

  The same can probably be done in 0.10.6, but "ivtvctl
--list-registers" (which seemed the logical place to look, right ?)
fails whatever the parameters are (but I'm not sure what they should be
actually).

  Thanks.

-- 
Boris Dorès

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