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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

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MPV dropping frames and audio (lemmy.cafe)

submitted 1 year ago by [email protected] to c/[email protected]

6 comments fedilink hide all child comments

I've tried searching around and stuff but I couldn't find a working solution

Background: I am running Arch Linux on a Raspberry Pi, mainly as a media player.

When I run MPV, it seems to drop frames (1-2 per second). Visually, nothing looks wrong so I am fine with that.

The issue is that after playing for some duration, the audio will just disappear. I would then need to pause the video for a while or seek backwards for the audio to come back (sometimes it just comes back on its own when I leave it playing too). I suspect it may be due to the dropped frames or maybe it's due to insufficient system resource.

Could someone help suggest some config changes which may help with the issue? I am totally fine with the visual dropped frames, I just want to fix the audio issue.

This is my config.

input-ipc-server=/tmp/mpvsocket
ao=pipewire
volume=120
demuxer-readahead-secs=3                                
cache=yes

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[–] [email protected] 1 points 1 year ago (1 children)

For me, mpv writes a bunch of debugging info to stderr when playing something. Have you seen this output? Can you try running it from the command-line (if you haven't already)?

[–] [email protected] 1 points 1 year ago

ok, here you go https://pastebin.com/uPc5S1LU