topic Re: video code in i.MX Processors

video code

carmilili — Thu, 31 Oct 2013 10:49:26 GMT

Hello,everybody

Now,I evaluate the MCIMX6Q-SDB .The code is LTIB.I want to code video application,and hope to get the code ofimx_vpu_test instance.I have the imx_vpu_test executable file,but I can't find imx_vpu_test code.How can I get it?

Can you help me.

Thank you.

Re: video code

rogerio_silva — Thu, 31 Oct 2013 18:55:38 GMT

You can extract the unit tests source code using the command:

./ltib -p imx-test -m prep

The source code will be extracted at <ltib folder>/rpm/BUILD/imx-test<version>

If you want to build and install, use:

./ltib -p imx-test -m scbuild

./ltib -p imx-test -m scdeploy

rgds

Rogerio

Re: video code

carmilili — Fri, 01 Nov 2013 01:50:29 GMT

Thank you for your reply.Your answer is right.

How can I realize more command about ./ltib.I analyse your reply by ./ltib -h.Do you have a file tell more detail information about this or other command.

Re: video code

rogerio_silva — Fri, 01 Nov 2013 11:44:40 GMT

No, unfortunately we don't have a document that shows in details all ltib options. You will need to check on ltib help (-h option).

If you're starting a new project, I would recommend you to use Yocto in replacement of Ltib. Yocto is more complete in terms of packages, much more updated and more documented.

You can start by reading this page:

https://community.freescale.com/docs/DOC-94849

You'll be able to generate an image in a a few steps.

Rgds

Rogerio