DM8148 setting h264 encoder to slice mode

Hello TI,

We're using DM8148 with EzSDK.

I'm trying to configure the encoder to produce multiple slice per frame, but without successes.

I've configured:

 sliceCodingParams.sliceCodingPreset =  IH264_SLICECODING_USERDEFINED

sliceCodingParams. sliceMode =  IH264_SLICEMODE_BYTES

sliceCodingParams. sliceUnitSize = 1000

sliceCodingParams. streamFormat = IH264_BYTE_STREAM

and also configured

entropyCodingMode = IH264_ENTROPYCODING_CAVLC

But the encoder keeps producing single slice per frame.

any advise ?

Thanks