[theora-dev] Changing video quality during encoding

KAMIL D kamil_dobkowski at alnet.com.pl
Fri Oct 11 09:05:00 PDT 2002

I don't know how to change a video quality on the fly - I want to provide a slider with a preview window, so user could see the result immediately in this window. I tried to send ICM_COMPRESS_FRAMES_INFO to encoder or calling ICSetState() - with no success however. Am I doing something wrong ? How can I set 'lDataRate', 'dwRate', 'dwScale' parameters ? I tried every possible combinations and still no effects ..
Also changing lKeyRate seems to have no effects ...

Thanks in advance,

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