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16th November 2019, 20:01 | #1 | Link |
Registered User
Join Date: Jan 2015
Posts: 1,056
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Maximum i-frame interval does nothing in second pass
When doing a two-pass XviD encode, if you change the maximum i-frame interval between the two passes, the second pass will ignore the new setting and use the same i-frame interval that was used during the first pass.
Is this intended behavior or a bug?
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16th November 2019, 23:20 | #3 | Link |
Registered User
Join Date: May 2006
Posts: 3,997
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As far as I know it is by design. The position of I, P and B frames are determined in the first pass of a 2-pass encode. The second pass does not (must not) change it. Changing it would undermine the purpose of a 2-pass encode.
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17th November 2019, 21:58 | #4 | Link |
Registered User
Join Date: Jan 2015
Posts: 1,056
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Because everything that's "better" is too much of a pain in the ass to install and/or use. Or just poorly documented.
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17th November 2019, 22:23 | #5 | Link | |
Cary Knoop
Join Date: Feb 2017
Location: Newark CA, USA
Posts: 397
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Quote:
What it takes is the willpower to adapt to newer technology instead of maintaining 'rusty' views thereof! |
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18th November 2019, 18:18 | #6 | Link |
HeartlessS Usurer
Join Date: Dec 2009
Location: Over the rainbow
Posts: 10,980
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Yip, x264 is way way better than XVID, however, I aint too keen on adopting x265 as yet.
[probably because my go-to player in android (MX Player) cant seem to seek in x265 stream, back to beginning or keep going only, was also maybe 10 bit where problem, not sure].
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