V4L2 capture driver test application

ramakrishna deshpande

Hi,

I want to a writing V4L2 capture driver test application, using dvd/hdmi video input.
Is it possible on DM 814x EVM with daughter board.
If so which ioctl need to be used..?
OR
Can I where can I get the V4L2 capture driver test application ..?

With regards,

Ramakrishna

over 13 years ago

0 Deepti Vaidya over 13 years ago

TI__Prodigy 120 points

Hi Ramakrishna,

You can take reference from here

http://arago-project.org/git/projects/?p=test-automation/ltp-ddt.git;a=tree;f=testcases/ddt/v4l2_capture_test_suite/src;h=2a25c8fec1a9b06fc86f54368ef9b2b50285134e;hb=9f4c59c229c735ade2aea67862e2530222101d5f

We have not tested on DM814x EVM.

Regards,

Deepti

0 yihe over 13 years ago

TI__Guru 65610 points

Ramakrishna,

TI plans to release V4L2 capture SW at 11Q4, By now, we do not have V4L2 capture support.

Regards,

yihe

0 ramakrishna deshpande over 13 years ago in reply to yihe

Intellectual 560 points

Hi Yihe

Support for video capture using V4L2 driver, is it getting released in December(4th Q of calender)
Or is it March(4th Q of Financial year).

Regards,
Ramakrishna.

0 yihe over 13 years ago in reply to ramakrishna deshpande

TI__Guru 65610 points

Ramakrishna,

PSP team is in the middle of release V4L2 capture as an patch release based on the PSP 04.01.00.06.

Please monitor the below link to download the patch.

http://software-dl.ti.com/dsps/dsps_public_sw/psp/LinuxPSP/DM814x_04_01/04_01_00_06/index_FDS.html

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V4L2 capture driver test application