H264 Encoder params - Configurable

[vikas_krv85]

Dear guys,

what are the parameters which we can change in this UMC::H264EncoderParams?
like bitrate what else parameters?
any thing for quality, compression, speed?

thanks in advance
Vikas

[Chao_Y_Intel]

Vikas,

There need to balance on the performance and quality. Some parameters, like number of B frames, num_ref_frames, subblock split, search_x/y, decrease performance and usually increase quality, but it depends on content. Cabac gives better quality and slower performance.

I attached two sample parameter file. One is target for performance. Another is for quality.

Thanks,
Chao