Hi,
Has anyone tried running YUV420 V4L2 capture driver with Omx based h/w encoder on DM816x ?
When I capture video from V4L2 capture driver in YUV422 format and perform s/w chroma conversion, and send the YUV420SP data to encoder, encoded file plays correct with VLC player.
Instead of above, if I use on-the-fly YUV422->YUV420 feature of V4L2 capture driver (in other words, I used NV12 as pixel format in V4L2 driver), and pass the dequeued buffer to OMx encoder with the same configurations, encoded file has issues with chroma part and video is not proper from color perspective.
Has anyone tried this ? What am I missing ?
Thanks in advance,
Sweta