View Bug Details
ID | Project | Category | View Status | Date Submitted | Last Update |
---|---|---|---|---|---|
0001391 | DCP-o-matic | Bugs | public | 2018-10-23 12:35 | 2020-12-16 00:14 |
Reporter | tomashnyk@gmail.com | Assigned To | carl | ||
Priority | normal | Severity | minor | Reproducibility | always |
Status | closed | Resolution | unable to reproduce | ||
Platform | 64 bit | OS | Linux | OS Version | Ubuntu |
Product Version | 2.12.0 | ||||
Target Version | 2.14.0 | ||||
Summary | 0001391: When "make VF" is selected, export results in black file with subtitles only | ||||
Description | Not sure if this is a feature or a bug, but after making a VF, I wanted to also export my DCP. I left the checkbox to "use this as OV and make a VF" ticked (for both video and audio) and the export resulted in a black image with subtitles only. The export only took about an hour and the filesize was about 40 MB and I can imagine this actually being useful (I once made a file precisely like that) but I don't think it is what one expects when exporting. Maybe a promt such as "The resulting file will not contain video and audio data. You left the options to make a VF checked. Do you wnat ot proceed?"(variable, depending what is checked) would help. | ||||
Tags | No tags attached. | ||||
Branch | |||||
Estimated weeks required | |||||
Estimated work required | Unknown | ||||
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Hi, I'm struggling to reproduce this: when I try exporting a project containing a referenced OV I get the OV's image in the output (with 2.12.12). Can you still reproduce it yourself? |
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Hm, it seems to be DCP-specific. I think I am reproducing it now, but I am not sure - it will takes two hours before the export finishes. Though it runs at 15,5 FPS and this computer only manages like 3.5 FPS when the export is with image. But I also found out with this DCP that if I use trim function (I originally wanted to export just a few seconds) the export always hangs a few frames before it finishes (on the command line, it said "Encoder did not produce proper pts, making some up." - but that should not be a problem, I guess). So I guess this is DCP-specific and the DCP has 101 GB, so I am not sure if it would be feasible to send it to you at all? I have no problem uploading it somewhere (it shoudl take about 30 hours with my 10 mbit upload link), but I do not have access to a server that would store such a large file. This DCP was normally shown in cinemas, it was not produced with DCPomatic but with "<!-- Generated by orca_wrapping version 3.4.1-2 -->" according to its PKL.xml. It is not encrypted. Of course, I would expect you not to share it anywhere but I think I can trust you with that:-). |
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Hm, I did not manage to reproduce this after trying for an hour or so. Either it was something that got fixed along the way or it was some weird glitch. But I definitely managed to create a video just with subtitles, I am not making it up. |
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Thanks for looking into it. I believe you that you're not making it up :) It's just a shame we can't reproduce it. I'll close it for now: do feel free to leave a note if you see a similar problem again! |
Date Modified | Username | Field | Change |
---|---|---|---|
2018-10-23 12:35 | tomashnyk@gmail.com | New Bug | |
2018-11-09 12:31 | carl | Status | new => acknowledged |
2018-11-09 12:31 | carl | Target Version | => 2.14.0 |
2019-01-07 15:21 | carl | Assigned To | => carl |
2019-01-07 15:21 | carl | Status | acknowledged => feedback |
2019-01-07 15:21 | carl | Note Added: 0002868 | |
2019-01-07 16:37 | tomashnyk@gmail.com | Note Added: 0002869 | |
2019-01-07 16:37 | tomashnyk@gmail.com | Status | feedback => assigned |
2019-01-07 20:38 | tomashnyk@gmail.com | Note Added: 0002870 | |
2019-01-07 22:41 | carl | Note Added: 0002871 | |
2019-01-07 22:41 | carl | Status | assigned => resolved |
2019-01-07 22:41 | carl | Resolution | open => unable to reproduce |
2020-12-16 00:14 | carl | Status | resolved => closed |