- attached crf_zones_test_crf.csv
- attached crf_zones_test_2pass.csv
Bitrate control: Zones are ignored in any but the first pass in n-pass encodes
Issue #172
resolved
reported to the mailing list
https://mailman.videolan.org/pipermail/x265-devel/2015-July/008879.html
Comments (5)
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Investigating, will fix soon.
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Nice, thanks for looking at it.
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https://patches.videolan.org/patch/12689/
Sent the above patch for fixing this issue. Please check with this patch. Thanks.
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- changed status to resolved
rc: fix zone in multi-pass encodes (fixes
#172)→ <<cset b09998b1256e>>
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This is still an issue. --zones works in CRF mode but doesn't have any effect in nPass mode.
The attached CSV uses the same clip for both encodes, one for CRF, the other one for 2pass. The full encode commands can be found in each CSVs.
Here's a Doom9 forum thread discussing the issue : http://forum.doom9.org/showthread.php?p=1760796