BRAW not able to be imported on Linux

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AquaMorph

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  • Real Name: Christian Colglazier

BRAW not able to be imported on Linux

PostThu Jan 14, 2021 1:40 am

I am running the 17b6 build of DaVinci Resolve and I am unable to import BRAW footage from my Pocket 6K. I have also tried a few sample files from Blackmagic's website. They refuse to import or even appear in the media tab. I have downgraded to the latest stable release of 16 and it works no problem. Looking at the logs I see the following. I have also checked version 17b1 and this problem exists there as well.

Code: Select all
[0x7fb930e1f640] | IO                   | ERROR | 2021-01-13 19:59:40,982 | Failed to open video file </home/aqua/Videos/A002_05241705_C012.braw> for decoding, error: <Codec is not opened yet.>
[0x7fb930e1f640] | IO                   | ERROR | 2021-01-13 19:59:40,982 | Failed to read video track information from file <A002_05241705_C012.braw> in /home/aqua/Videos, track 0: codec DUMMY is not supported
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Hendrik Proosa

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Re: BRAW not able to be imported on Linux

PostThu Jan 14, 2021 7:43 am

Try installing braw sdk and see if it makes a difference. Looks kind of like Resolve can’t create decoder instance from braw library, which could be due to not finding or properly loading it. Or it could just be a bug.

You can find the sdk installers from BMD Support page under cameras section.
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AquaMorph

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Re: BRAW not able to be imported on Linux

PostThu Jan 14, 2021 9:02 pm

Hendrik Proosa wrote:Try installing braw sdk and see if it makes a difference.


That's a good idea. I tried it and unfortunately didn't fix it.
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Hendrik Proosa

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Re: BRAW not able to be imported on Linux

PostFri Jan 15, 2021 9:59 am

If none of those opens it looks like maybe install error of Resolve where braw decoder libs got corrupted or are missing. You could try reinstalling v17 and look into install log if it reports any errors related to copying files or something in these lines.
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AquaMorph

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  • Real Name: Christian Colglazier

Re: BRAW not able to be imported on Linux

PostFri Jan 15, 2021 5:43 pm

Hendrik Proosa wrote:You could try reinstalling v17 and look into install log if it reports any errors related to copying files or something in these lines.


I tried that and everything in the log looked correct. Everything copies over with no issues. This lead me to uninstall Resolve and then delete the /opt/resolve directory. After that I installed the beta again and it fixed the issue. Thanks so much for helping.

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