Playback freezes and jerks DR-17.2.1

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LATTINO

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  • Joined: Tue Sep 08, 2020 3:03 pm
  • Real Name: FIORE LATTINO

Playback freezes and jerks DR-17.2.1

PostWed Jul 28, 2021 4:26 pm

Playing clip - on timeline or in viewer - after a few secs the picture freezes it jerks briefly - then it continues to play smoothly for a few seconds - same problem....

My system:
Win 10 Pro 64
Hardware:
Motherboard - MSI X570
CPU - AMD Lyzeen 5 3900x
GPU - Radeon Vega 56
Memory - 64 GB
SSD 1 TB - Davinci 17.2.1 Installed

Footage:
DJI Mp4 H.265 and
URSA MINI PRO G2 braw 5:1 4096 x 2304

What have I tested so far:
Footage braw as described above:

On:
Raid 0 - with Adaptec Raid Controller - 3x3 TB
Read/Write 450mb/S

and footage:

on SSD 1 TB M2. NVMe

Also tested with:
optimized DNxHR HQ
proxy DNxHR HQ

All these tests have the error described above.
I hope I could describe the problem well enough.
Many Thanks for Help
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Peter Chamberlain

Blackmagic Design

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Re: Playback freezes and jerks DR-17.2.1

PostThu Jul 29, 2021 1:38 am

What are the frame rates of the clips, and resolution?
what is the timeline frame rate and resolution?
DaVinci Resolve Product Manager
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LATTINO

  • Posts: 11
  • Joined: Tue Sep 08, 2020 3:03 pm
  • Real Name: FIORE LATTINO

Re: Playback freezes and jerks DR-17.2.1

PostThu Jul 29, 2021 2:03 pm

Thanks for the help

It was the setting for the playback of the timeline, wrong framerate.

Thanks a lot

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