V4L control units

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Moikka
What is preferred way implement controls that could have some known unit or unknown unit? For example for gain controls, I would like to offer gain in unit of dB (decibel) and also some unknown driver specific unit. Should I two controls, one for each unit?

Like that

V4L2_CID_RF_TUNER_LNA_GAIN_AUTO
V4L2_CID_RF_TUNER_LNA_GAIN
V4L2_CID_RF_TUNER_LNA_GAIN_dB


regards
Antti

--
http://palosaari.fi/
--
To unsubscribe from this list: send the line "unsubscribe linux-media" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux Input]     [Video for Linux]     [Gstreamer Embedded]     [Mplayer Users]     [Linux USB Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [Yosemite Backpacking]
  Powered by Linux