Media (Intel® oneAPI Video Processing Library, Intel Media SDK)
Access community support with transcoding, decoding, and encoding in applications using media tools from Intel. This includes Intel® oneAPI Video Processing Library and Intel® Media SDK.

H264 Encoder max slice size

Fernando_B_
Beginner
258 Views

Hello,

We are trying to send a H264 stream through rtp and trying to not overload socket buffers.

I am trying to reduce the H264  NAL units size by using MaxSliceSize but it does not work.

Which is the way to do that in latest 2016 SDK?

Thanks.

 

0 Kudos
2 Replies
Jiandong_Z_Intel
Employee
258 Views

Hi There,

You can find MaxSliceSize  in page 95 in Intel® Media SDK Developer Reference, Use Query function to check if this feature is supported.

The query function (MFXVideoENCODE_Query) can be in page 47 in Intel® Media SDK Developer Reference,

 

Thanks,

Zachary

 

 

 

J_M_E_
Beginner
258 Views

Just a thought but you might also want to look at RTP packetization. If you are trying to get down below MTU limits then this might be an easier route to take.

 

Reply