-
Notifications
You must be signed in to change notification settings - Fork 56
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Error Unable to assign attachments because the container object has not been initialized #74
Comments
The error message is certainly confusing but I'm afraid you cannot set attachments in MP4 files in general. Attachments are in fact only implemented for Matroska files and I don't think the MP4 format itself supports attachments anyways. If you would like to set a cover, just set it as tag value. The cover should then also be recognized by other applications. |
By the way, there's already #55 which is about streamlining adding covers to Matroska files so one could also add a cover to Matroska file by setting the tag value and would not have to use different commands depending on the file format. However, I have not implemented it yet. |
Something like |
succeeded!!! |
Glad to help and I guess I should improve the error message. |
I want to use the command to change the thumbnail, what should I do?
(graphical interface can be successfully changed.)
thank you
The text was updated successfully, but these errors were encountered: