add audio support for vapoursynth filter
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meta:feature-request
- Dominant language
- C
- Stars
- 37k
- Forks
- 3.5k
- Avg merge
- 1d 10h
- Merged PRs (30d)
- 22
Description
VapourSynth support audio since R55, how about add support to it
for example:
- we can add a switch to
- a. process video only
- b. process audio only
- c. process both
video_infor video source,audio_infor audio sourcedisplay_fpsanddevice_sps
for now when i am using vapoursynth filter, audio and video isn't sync when draging progress bar, maybe this problem can also be solved
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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
No files, tests, or entry points are named. Start by tracing the existing VapourSynth filter integration and how mpv handles video and audio processing, then define behavior for video-only, audio-only, and combined modes. Done should include VapourSynth R55 audio support and verified synchronization while seeking.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- c
- Domain
- cli
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 25/100