mpv-player / mpv-player/mpv

Overlay PNG not displayed anymore

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os:win
Dominant language
C
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Forks
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Avg merge
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Merged PRs (30d)
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Description

Important Information

I'm running an up to date Win10-64bit
Source for mpv exes is https://sourceforge.net/projects/mpv-player-windows/files/64bit/

No issue with mpv-x86_64-20231203-git-f551a9d
Issue came up with mpv-x86_64-20231210-git-443c248

Reproduction steps

mpv.exe --no-config --vf-add=@PauseOverlayIcon:lavfi=[movie='pause.png'[logo],[logo][vid1]scale2ref=oh*mdar:ih/8[logo1][base],[base][logo1]overlay=x=(W/2)-w/2:y=H-H/4:format=yuv444[vo]] test.mp4

Expected behavior

Overlay pause.png displayed

Actual behavior

mpv does not show output window at all with above filter set and mpv-x86_64-20231210-git-443c248

Log file

output.zip

Sample files

pause
https://github.com/mpv-player/mpv/assets/149301721/89a01a3f-4440-48e6-8753-5089b0a802a3

Best Regards

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the command from the issue with mpv-x86_64-git-443c248 and the supplied pause.png, test.mp4, and output.zip. Compare the behavior with mpv-x86_64-git-f551a9d and inspect the changes between the two reported builds, focusing on the lavfi filter and overlay path. Done means the command displays the pause overlay and still produces a video window.

Written by the indexing model from the issue text.

Assessment

Tech stack
c
Domain
audio-video-rtc, cli
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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