Quote:
Originally Posted by Blue_MiSfit
I'd LOVE to see some focus on CBR / very capped VBR (e.g. maxrate = 1.1x bitrate) as this is quite commonly used for ABR streaming.
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2-sec CBR fixed Closed GOP is used a
lot out there. Preventing keyframe strobing with that is an interesting challenge.
When I do encoder comparisons I normally do a 1-pass 2-sec fixed closed GOP CBR and a 2-pass max 5 sec GOP with VBR (with VBV limitations). Those two captures two good real world scenarios but exercising quite different encoder features.
I care about "without VBV" tests only slightly more than I care about PSNR plots. My customers will never see either
.