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Bad x264 rc_lookahead value
#10
The only case Hybrid would set the rc-lookahead to 0 is if keyint=1.
I uploaded a new dev version, which should always set the rc-lookahead unless cq is used.
Note that it might be removed from the command line if it's covered by the defaults.
i.e. with
x264 --crf 18.00 --profile high --level 5.1 --direct auto --b-adapt 0 --sync-lookahead 48 --qcomp 0.50 --qpmax 51 --partitions i4x4,p8x8,b8x8 --no-fast-pskip --subme 5 --trellis 0 --weightp 1 --aq-mode 0 --vbv-maxrate 300000 --vbv-bufsize 300000 --sar 1:1 --qpfile GENERATED_QP_FILE --non-deterministic --range tv --colormatrix smpte170m --demuxer raw --input-res 640x352 --input-csp i420 --input-range tv --input-depth 8 --fps 25/1 --output-depth 8 --output "J:\tmp\test.264" -
rc-lookahead is not removed from the command line call since it's set to 40 which is the default for preset medium.

Cu Selur
----
Dev versions are in the 'experimental'-folder of my GoogleDrive, which is linked on the download page.
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Messages In This Thread
Bad x264 rc_lookahead value - by rubdub - 17.02.2025, 11:33
RE: Bad x264 rc_lookahead value - by Selur - 17.02.2025, 16:08
RE: Bad x264 rc_lookahead value - by rubdub - 18.02.2025, 13:26
RE: Bad x264 rc_lookahead value - by rubdub - 18.02.2025, 17:29
RE: Bad x264 rc_lookahead value - by Selur - 18.02.2025, 19:03
RE: Bad x264 rc_lookahead value - by rubdub - 19.02.2025, 09:03
RE: Bad x264 rc_lookahead value - by Selur - 19.02.2025, 15:57
RE: Bad x264 rc_lookahead value - by Selur - 19.02.2025, 18:08
RE: Bad x264 rc_lookahead value - by rubdub - 20.02.2025, 13:56

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