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vikas_krv85
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Green Belt
June 29, 2009 5:50 AM PDT
H264 Encoder params - Configurable
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)
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3,589
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Brown Belt
June 29, 2009 9:45 PM PDT
Rate
 
#1

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



 Attachments 
h264_quality.par
h264_speed.par


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