Search found 6 matches

by jj-34
Mon Aug 12, 2019 5:30 pm
Forum: General Questions
Topic: VP9 to HEVC re-encoding
Replies: 15
Views: 777

Re: VP9 to HEVC re-encoding

8 bit Of course, what else ! PS: By the way I have a dedicated 256 GB SSD as a cache only ( not the system SSD), with Handbrake I have not seen a parameter to declare it as a work disk, that could accelerate the conversions just like with SW's like RAR and others (Photoshop). No, not useful to HB. ...
by jj-34
Mon Aug 12, 2019 3:45 pm
Forum: General Questions
Topic: VP9 to HEVC re-encoding
Replies: 15
Views: 777

Re: VP9 to HEVC re-encoding

In the H.265 video codec choices i see H.265 12-bit, H.265 10-bit and H.265 only, 10 and 12 bits are self explanatory, but what's the caracteristics of H.265 alone ?
by jj-34
Mon Aug 12, 2019 1:19 pm
Forum: General Questions
Topic: VP9 to HEVC re-encoding
Replies: 15
Views: 777

Re: VP9 to HEVC re-encoding

Not being native english, it took me a little time to get it .......
by jj-34
Mon Aug 12, 2019 8:40 am
Forum: General Questions
Topic: VP9 to HEVC re-encoding
Replies: 15
Views: 777

Re: VP9 to HEVC re-encoding

Perhaps if you thought of it this way: Playability comes first and foremost. After that, size, quality, speed, whichever is most important to you (but not all three). ... and found out that re-encoding with H.264 NVEnc using my Nvidia graphic card the process goes much faster, and a CQ of 22 is fin...
by jj-34
Sun Aug 11, 2019 6:43 pm
Forum: General Questions
Topic: VP9 to HEVC re-encoding
Replies: 15
Views: 777

Re: VP9 to HEVC re-encoding

What I meant by not loosing picture quality was that given the source being already encoded with "loss" I guess, I was wondering if it was possible to convert it into another format with as little loss as possible. But it seems that this is not possible. Of course the best "lossless" solution is to ...
by jj-34
Sun Aug 11, 2019 12:22 pm
Forum: General Questions
Topic: VP9 to HEVC re-encoding
Replies: 15
Views: 777

VP9 to HEVC re-encoding

VP9 UHD films not supported by my Panasonic UB420
HandBrake 1.2.2:
Windows 10 x64:

Hello,
As Youtube VP9 4K (3840x2160) are not supported by my Panasonic UB420, what are the minimum Handbrake settings required to convert them to HEVC without loosing picture quality ?
Thanks.
JJ.