Q:
hi
i am new here ,i liked hybrid very much,
i have some questions
i am new here ,i liked hybrid very much,
i have some questions
1. how hybrid uses CRF in 2pass mode?
2. There is no autoguess option in AVC level (by default select 4.1)
3. also in tuning "none option not there
2. There is no autoguess option in AVC level (by default select 4.1)
3. also in tuning "none option not there
thanx for nice application
A:
regarding 1.:
I think the tooltip is saying it all:
I think the tooltip is saying it all:
-> if some thing is unclear about it, please let me know an I will try to explain further
regarding 2.:
If you select AVC Profile/Level: None&unrestricted it tells Hybrid not to restrict anything.
x264 will set the AVC Profile&Level flags by auto-guessing from the settings you choose.
If you select AVC Profile/Level: None&unrestricted it tells Hybrid not to restrict anything.
x264 will set the AVC Profile&Level flags by auto-guessing from the settings you choose.
regarding 3.:
There's no need for such an option.
- if you want i.e. Preset medium with tune 'none', select Preset->medium and press Apply
- if you want i.e. Preset slow with tune 'film', select Preset->slow and press Apply, then select Tune->film and press Apply
- if you want i.e. Preset fast and apply tune 'film' and then tune 'grain', select Preset->fast and press Apply , then select Tune->film and press Apply, then select Tune->grain and press Apply
Due to the nature of the tune options (only changing values - partially depending on current values - but not forcing anything) it is possible to apply multiple tune options in an order of your choosing.
There's no need for such an option.
- if you want i.e. Preset medium with tune 'none', select Preset->medium and press Apply
- if you want i.e. Preset slow with tune 'film', select Preset->slow and press Apply, then select Tune->film and press Apply
- if you want i.e. Preset fast and apply tune 'film' and then tune 'grain', select Preset->fast and press Apply , then select Tune->film and press Apply, then select Tune->grain and press Apply
Due to the nature of the tune options (only changing values - partially depending on current values - but not forcing anything) it is possible to apply multiple tune options in an order of your choosing.
For better understanding:
If you press Apply next to Preset, Hybrid will force all values (aside from Profile&Level and related) to the selected preset defined by the x264 developer team.
If you press Apply next to Tune, Hybrid will adjust all values (restricted by Profile&Level and related) according to the tune effects by the x264 developer team.
If you press Apply next to Preset, Hybrid will force all values (aside from Profile&Level and related) to the selected preset defined by the x264 developer team.
If you press Apply next to Tune, Hybrid will adjust all values (restricted by Profile&Level and related) according to the tune effects by the x264 developer team.
Here's an overview of the preset and tune options in x264:
source: x264 --fullhelp
Cu Selur
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