Run multiple inputs at once
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- Dominant language
- Python
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Description
There are situations where I need to synchronize multiple subtitle files from a single reference. This process ends up being I/O intensive as ffmpeg reads the entire reference file on every ffsubsync call for every subtitle file I want to synchronize. In order to save time, it would be great to allow ffsubsync to synchronize multiple files at once.
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by tracing how ffsubsync invokes ffmpeg and rereads the single reference file for each subtitle input. Define how one invocation should accept multiple subtitle files and verify that every requested subtitle is synchronized against the shared reference without repeated reference reads.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- cli
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100