View Bug Details
|ID||Project||Category||View Status||Date Submitted||Last Update|
|0001390||DCP-o-matic||[All Projects] Bugs||public||2018-10-23 08:30||2018-11-07 01:05|
|Platform||Mac||OS||OS X||OS Version||10.12|
|Target Version||Fixed in Version|
|Summary||0001390: DCP-o-matic cannot handle some flavours of DNxHD|
A couple of DNxHD MXF files I've encountered come out very strange when encoded to DCP in DCP-o-matic 2.12.10.
The image appears blocky in a way that is not apparent when viewing the file in VLC or Adobe Premiere Pro.
ffprobe identifies the profile on both the offending files as "DNXHR HQX" - I guess a specific flavour of DNxHD.
This effect is seen both in the preview in DCP-o-matic and in the resulting DCP that DCP-o-matic makes.
ffmpeg is able to convert the file to e.g. ProResHQ without the artefacts appearing. So workaround is to convert file to ProResHQ with ffmpeg and make DCP from that file. That works fine.
Carl, I'll email you one of the files.
|Tags||No tags attached.|
|Estimated work required||Unknown|