Converting Yuv 422 to H264

[Bobby2]

Hello,

I managed to convert a H264 video to a YUV 422 file but I'm having trouble dealing with the reverse process.

The video I get is black & white with some blue and red marks.

Everything seem working fine with the Y componant and with the dimentions of the video but the U and V componant seems to be twice taller.

Do you know how I can fix this ?

Thanks for your help.


Bobby.


Edit : I have attached a snapshot.

[Ying_H_Intel]

Hello Bobby,

Do you havea piece of YUV422 rawstream so we can see what's the problem?

or you can try the simple simple in
Getting Started with Intel IPP Unified Media Classes Sample
and add format converst function YUV 422 to YUV4:1:1, then feed to encoder, see if the result is ok?

Regards,
Ying