How can I use preview and capture at the same time?(BT.656)

donggyulee · ‎02-07-2016

Hi,

I have some questions.

How can I use preview and capture at the same time?

1. Video Input format is BT.656.

2. The Input Resolution is 1080P.

3. The Output(Preview) Resolution is 1080P(to HDMI)

4. Capture Resolution is 1080P(for H.264 Encoding).

AP : i.mx6q 1Ghz

RAM : DDR3 528Mhz

Storage : SSD 128GB

OS : Linux 3.0.101

is it Possible?

if possible, please advise.

Thanks.

Have a Nice Day!

igorpadykov · ‎02-07-2016

Hi DongGyu

please look at unit tests example and description in

..mxc_v4l2_test/doc/FSL-UT-V4L2-001.txt

Best regards

igor

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donggyulee · ‎02-08-2016

Hi igor

Thanks you so much

i will try

by the way

Is it possible for the 1080P Preview(30FPS) and Recording(30FPS) at the same time?

Thank you

igorpadykov · ‎02-08-2016

Hi DongGyu

I think yes.

Best regards

igor

donggyulee · ‎02-09-2016

Hi igor

okay i will try.

Thank you

Have a nice day