About H.264 encode profile

Thorpe Ian

Hi,

We see there's a profile name, VENC_CHN_HIGH422_PROFILE inside VENC_CHN_H264_Profile_E.

Can we use the profile to encode the video?

If so, could you share the configuration to enable it?

Does it mean it can accept the YUV format as 422, so that we don't need to do the additional color conversion from 422 to 420?

Deeply appreciate any of your feedback,

Thorpe

0 Margarita Gashova over 12 years ago

Hello,

What is the software release the you are using here?

The h264 encoder supports 420 semi-planar input format only.

BR
Margarita

0 Thorpe Ian over 12 years ago in reply to Margarita Gashova

We are using DVR RDK 4.0, but it looks like there's no difference in this release regarding to my question, right?

Thanks for your feedback.

Thorpe

0 Badri Narayanan over 12 years ago in reply to Thorpe Ian

Yes H264 Encoder on DVR RDK supports only 420SP (NV12) format. MJPEG encoder supports 422I input

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