Muxing errors - what causes them?
Not sure if this is in the right forum :? Sorry if it's not.
My last 2 encodes have given me underflow errors when muxing together video and audio. This occurs in both TMPGEnc and bbMPEG :? and subsequently causes padding problems when trying to author in VCDEasy :( What causes this error? Is it, Min bitrate too low, Max bitrate too high or am I completely off track here? I know I'll have to encode them again, but that's a small price to pay if I get to the bottom of this problem. Thanks |
Do you use a fixed of automatic VBV buffer size ?
I think that it's VBV taht generally causes the problem. |
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BTW, I might just add that I create KSVCD's as I'm only able to do 352x288 KVCD. |
I think I've cured it, (only time will tell). :)
I was previously using a Max of 2700 and Min of 300 when working with an Avg of just under 2000. I changed these to Max 2500 and Min 0.57 x Avg, knocked off 'Enable padding not to be lower than minimum bitrate' and I had no underflow errors when muxing. :D |
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