[x265] Old issue? Zones in n-pass VBR may not be reliable

[Mario Rohkrämer]

Tested a case, and indeed, zones change the result more or less as  
expected in "--pass 3", but contrary in "--pass 2" (e.g. instead of the  
declared QP 40 for a zone, it goes up to QP 11).

Test command line: --preset slower --bitrate 1000 --zones  
0,223,b=0.3/1140,1253,q=40 --pass [1|3|2]

PDFs attached (pass value as in the command line option); data files and  
detailed CSV logs are in an uploaded archive:

https://www.mediafire.com/download/zwvqoxcd6fhofxn/Sintel_Trailer_zones_test.7z

-- 

Fun and success!
Mario *LigH* Rohkrämer
mailto:contact at ligh.de
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