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dvd_mkv [2018/03/10 20:37] beandog created |
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- | ====== dvd_mkv ====== | ||
- | I'd like to be able to duplicate what HandBrake does using libav directly. | ||
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- | Here's what I've got so far, to duplicate my setup: | ||
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- | * x264 slow preset, high profile, level 4.1, CRF 14 | ||
- | * 60 fps | ||
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- | <code> | ||
- | dvd_copy dvd.iso -c 1-1 -o - | avconv -y -i - -vcodec libx264 -acodec libfdk_aac -tune animation -ab 160k -r 60 -vsync cfr -crf 14 -x264-params ref=10:subme=8:trellis=2:keyint=240:rc-lookahead=50:direct=auto -bufsize 78125k -maxrate 62500k -t 1 -color_primaries smpte170m -color_trc smpte170m -colorspace smpte170m dvd_encode.mkv | ||
- | </code> | ||
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- | Note that Handbrake will set the colorspace to BT.709 if it doesn't recognize what it is (source: I lost it, but I remember it being verified by a second one). |