[FFmpeg-trac] #4111(avcodec:new): h261 encoding produces glitches with -qscale 2
FFmpeg
trac at avcodec.org
Sat Jan 31 05:23:03 CET 2015
#4111: h261 encoding produces glitches with -qscale 2
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Reporter: cehoyos | Owner:
Type: defect | Status: new
Priority: normal | Component: avcodec
Version: git-master | Resolution:
Keywords: h261 | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by michael):
H261 cannot encode this without artifacts at qp=2
since 9f73b88c624a0b70a3d1169b9f6fa49002dfb94a qp_rd can be used to reduce
the qp for MBs which can otherwise not be encoded
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Ticket URL: <https://trac.ffmpeg.org/ticket/4111#comment:2>
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