[x264-devel] x264 compatibility issues with Polycom and Tandberg

Jason Garrett-Glaser darkshikari at gmail.com
Tue Sep 21 18:07:13 CEST 2010


> VBV active and preventing frames from getting bigger than 65K because such
> frames dropped by Polycom codec either (this time with correct stats).
> Is there anything for me to tweak to find a solution?

Is it possible that the decoder doesn't support too many slices?  x264
allows you to exceed the H.264 spec's SliceRate limitation when using
slice-max-size, largely because the limitation is stupid and being
able to ignore it is ridiculously useful.

Dark Shikari


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