lack of HEVC support on windows 10

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OfficialYourDad

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lack of HEVC support on windows 10

PostTue Jul 10, 2018 3:03 am

I can import footage from my Gopro 6 in the HEVC format and Resolve will play the audio but I can only get a blacked out video shot. I saw in another forum that people with Macs have had some luck with the file type, but is there any hope for us Windows users?

Thank you
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Uli Plank

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Re: lack of HEVC support on windows 10

PostWed Jul 11, 2018 4:06 am

Free or Studio?
Now that the cat #19 is out of the bag, test it as much as you can and use the subforum.

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Juergen Engelke

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Re: lack of HEVC support on windows 10

PostWed Jul 11, 2018 9:08 am

My Studio Version Beta 6 refuses to ingest HEVC Files.
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Nidrax

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Re: lack of HEVC support on windows 10

PostWed Jul 11, 2018 9:33 am

I guess it all lays in the encoder. I encoded the same video with two codecs: x265 and nVidia HEVC. When imported into resolve both video streams get opened, but the second one looks corrupted after import.

hevcTest1.PNG
hevcTest1.PNG (977 KiB) Viewed 5133 times

hevcTest2.PNG
hevcTest2.PNG (1002.24 KiB) Viewed 5133 times


I'm not sure if it can be helped r/n. If I were you I'd re-encode the video with different encoder set at a bit higher bitrate than the source material to not lose quality and import that one into Resolve.
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Paul Sangha

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Re: lack of HEVC support on windows 10

PostWed Jul 11, 2018 11:13 am

Is it just me or does the second one also look a bit lighter / has a slightly different gamma?
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Jim Simon

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Re: lack of HEVC support on windows 10

PostWed Jul 11, 2018 2:53 pm

I think more importantly, HEVC output needs to be added to Resolve 15. Preferably with a user
adjustable Constant Quality option.
Last edited by Jim Simon on Wed Jul 11, 2018 10:28 pm, edited 1 time in total.
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Cary Knoop

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Re: lack of HEVC support on windows 10

PostWed Jul 11, 2018 3:40 pm

Juergen Engelke wrote:My Studio Version Beta 6 refuses to ingest HEVC Files.

That's odd, I see no problems with HEVC.
Are you running Windows 10 with the latest GPU drivers?
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Jean Claude

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Re: lack of HEVC support on windows 10

PostWed Jul 11, 2018 4:34 pm

OfficialYourDad wrote:I can import footage from my Gopro 6 in the HEVC format and Resolve will play the audio but I can only get a blacked out video shot. I saw in another forum that people with Macs have had some luck with the file type, but is there any hope for us Windows users?

Thank you


Hello,

What type of GPU do you have?
What are the settings Preferences / Configuration => GPU in Davinci Resolve?

OS?
Which version? Signature?
"Saying it is good, but doing it is better! "
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Juergen Engelke

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Re: lack of HEVC support on windows 10

PostThu Jul 12, 2018 12:39 pm

Cary Knoop wrote:
Juergen Engelke wrote:My Studio Version Beta 6 refuses to ingest HEVC Files.

That's odd, I see no problems with HEVC.
Are you running Windows 10 with the latest GPU drivers?

I'm running on Win10-1803
In my case some HEVC files are imported and other's are not.
I attach two file types which are not:
Attachments
Resolve - No HEVC.PNG
Resolve - No HEVC.PNG (114.49 KiB) Viewed 4995 times
Resolve - No HEVC BT2020.PNG
Resolve - No HEVC BT2020.PNG (85.53 KiB) Viewed 4995 times
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Cary Knoop

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Re: lack of HEVC support on windows 10

PostThu Jul 12, 2018 2:54 pm

Resolve does not support the Matroska container you would have to remux the video, the same with a blue-ray video stream.
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Juergen Engelke

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Re: lack of HEVC support on windows 10

PostFri Jul 13, 2018 7:40 am

Cary Knoop wrote:Resolve does not support the Matroska container you would have to remux the video, the same with a blue-ray video stream.

I don't mind that the matroska format is not supported - there are work arounds - but I do mind that the
distribution format for todays UHD Premium HDR TV sets is not supported - H265 *.mts - with no work around.

Resolve could easily support it (even accelerated) with HW support by using NVEnc Encoder/Decoder for PC with NVIDIA 1000 series GPU.
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Cary Knoop

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Re: lack of HEVC support on windows 10

PostFri Jul 13, 2018 3:22 pm

Juergen Engelke wrote:I don't mind that the matroska format is not supported - there are work arounds - but I do mind that the
distribution format for todays UHD Premium HDR TV sets is not supported - H265 *.mts - with no work around.


Hold on, you mind that Resolve does not support reading ripped blu-ray disks?
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Juergen Engelke

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Re: lack of HEVC support on windows 10

PostFri Jul 13, 2018 5:30 pm

Cary Knoop wrote:
Juergen Engelke wrote:I don't mind that the matroska format is not supported - there are work arounds - but I do mind that the
distribution format for todays UHD Premium HDR TV sets is not supported - H265 *.mts - with no work around.


Hold on, you mind that Resolve does not support reading ripped blu-ray disks?

No, this is a poor wrong allegation.
I am creating UHD BD's from my own video material.
Triple boot Win10-Pro| Resolve Studio | Decklink 4K Extreme 12G | NVIDIA GTX1080 | INTEL ARC A770 | SSD-RAID | HDD-RAID | 20 logical cores | 2 x 10GbE | 64GB RAM | on 10GbE Media sharing NW | 10Gbps NAS | BMD Cloud Store 10Gbps
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Jean Claude

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Re: lack of HEVC support on windows 10

PostFri Jul 13, 2018 5:32 pm

Cary Knoop wrote:
Juergen Engelke wrote:I don't mind that the matroska format is not supported - there are work arounds - but I do mind that the
distribution format for todays UHD Premium HDR TV sets is not supported - H265 *.mts - with no work around.


Hold on, you mind that Resolve does not support reading ripped blu-ray disks?


+100 with Cary

Hello,
(sorry but I'm french)
RIPPED: I found a tradiction on LINGUEE: scam, steal
(not pretty :mrgreen: )
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Jean Claude

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Re: lack of HEVC support on windows 10

PostFri Jul 13, 2018 5:34 pm

Juergen Engelke wrote:
Cary Knoop wrote:
Juergen Engelke wrote:I don't mind that the matroska format is not supported - there are work arounds - but I do mind that the
distribution format for todays UHD Premium HDR TV sets is not supported - H265 *.mts - with no work around.


Hold on, you mind that Resolve does not support reading ripped blu-ray disks?

No, this is a poor wrong allegation.
I am creating UHD BD's from my own video material.


Hello
But in this case: do it in a format compatible with the formats supported by BMD.
"Saying it is good, but doing it is better! "
Win10-1809 | Resolve Studio V16.1 | Fusion Studio V16.1 | Decklink 4K Extreme 6G | RTX 2080Ti 431.86 NSD driver! |
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GeeMon

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Re: lack of HEVC support on windows 10

PostThu Apr 23, 2020 3:46 pm

I know this post is quite old already, but people may still seeing this while browsing in Google or something. The solution for that is installing additional HEVC codec from the Microsoft store, there are two versions, one is free and one costs 0,99$. I have tried the free one and it works flawless.
I cannot post the link here as it says I cannot. The name of the addon in the Microsoft store is:
HEVC Video Extensions from Device Manufacturer

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