search

cbusillo / BD_to_AVP

3D Blu-ray to Apple Vision Pro converter
GNU General Public License v3.0
99 stars 5 forks source link

Stuck at extracting subtitles #53

Open NodarDavituri opened 1 week ago

NodarDavituri commented 1 week ago

I use the GUI version on MBP (M1 Pro). Tried 3 different Blu-ray ISOs, every time it stops at the subtitle extraction step. When I restart the process and turn on "skip subtitles", everything goes smoothly.

Is there a way to see the logs to debug this?

Thanks for the very useful tool!

cbusillo commented 1 week ago

Have you tried turning on Output Commands and Keep Temporary Files? That would allow you to see what command is running and duplicate the output.

NodarDavituri commented 1 week ago

@cbusillo I just did and it stopped right after printing out this:

Running ffmpeg to extract video, audio, and subtitles from MKV 
Finished ffmpeg to extract video, audio, and subtitles from MKV in 58 seconds

Running Sup subtitles extraction and SRT conversion 🌑
cbusillo commented 1 week ago

Can you post a screenshot of the full program window including settings and a screenshot of the output folder? I might be able to figure it out with this things. How much free space do you have on the output drive?

NodarDavituri commented 1 week ago

I have ~100 GB available after these files are written. Here are the screenshots: image

mikemonello commented 1 week ago

I used to get hangs like that all the time, but the most recent update works well for me.

Question: did you make that iso or is it a download? If it's a download, it's possible the file was remuxed. Many people did this to strip out extras to get it to fit on a BD50.

For those cases you can try ripping directly from MakeMkv first, selecting just the subtitle and audio tracks you want, then let it rip. Run that MKV through BD to AVP. That has fixed every problem I've had so far (and those have been few).

cbusillo commented 1 week ago

Look in your Library folder to see if it's downloaded the OCR data for subtitles. I would suggest issues with the subs, but you said three different movies caused this, that makes me lean more towards the OCR not working.

Screenshot 2024-11-09 at 5 09 48 PM

NodarDavituri commented 1 week ago

@cbusillo there is a single eng.traineddata file in that directory, so OCR should be fine at least for English.

@mikemonello This and two other ISOs I tried are all downloads, all from the same source, so you might be right.

Now I'm trying to figure out which title to rip with MakeMKV:

image

From the selected titles above, first 4 have the same 1:56:50 duration; and the last one is 1:45:25.

How to find out which is the one I need?

cbusillo commented 1 week ago

I think it's usually the first one. Make sure to expand it and select MVC video. By default MakeMKV does NOT select 3D video when ripping.

NodarDavituri commented 1 week ago

All 5 of them have the unchecked MVC video 🤷 (Mpeg4 MVC High@L4.1/StereoHigh@L4.1). Trying the first one now...

cbusillo commented 1 week ago

Yes, by default all the 3D video tracks are unselected, you have to manually select it. Its just a profile setting in MakeMKV, you can change it, but its easy enough to just check it when using MakeMKV.

NodarDavituri commented 1 week ago

Got it, thanks. So I ripped the first MVC title, then I put the MKV through BD to AVP but the same thing happened, it stopped right after displaying the subtitle extraction message.

image
mikemonello commented 1 week ago

When you say it stops what do you mean? Does the little black dot icon stop rotating, or does it just hang? How is it telling you it errored out?

cbusillo commented 1 week ago

@NodarDavituri I think you are using the prerelease version I never finished, can you go back to the release version and try again.

NodarDavituri commented 1 week ago

@cbusillo yes, it was a pre-release version indeed, 0.2.139. Now I tried the release version (0.2.137) and it stopped again right after starting the subtitle extraction (the moon emoji stops rotating and the "stop processing" button turns into "start processing").

I deleted the pre-release version from the Applications folder, then moved the release version into it. On the first run, 0.2.137 version asked for the system password and took a couple of minutes to initialize. Should I have done something else when removing the pre-release version?

image
cbusillo commented 1 week ago

You can try a "clean install" by removing brew and the config for my program. I know the prerelease had issues, I was working on a new language system in it including subs. Sorry for a the trouble! I hope we can get this going for you.

Just delete the /opt/homebrew folder and the ~/LIbrary/Application Support/bd_to_avp/config.ini file. In the Applications folder you can delete the application itself along with GPAC and Wine.