2025-04-14, 06:06 PM
(This post was last modified: 2025-04-14, 06:07 PM by TheColin21.)
I have a problem with stuttering playback (looks like skipped frames to me) when I try to play Dolby Vision content with PGSSUB subtitles.
I am using an LG OLED B9 tv and I already opened an issue on GitHub, but I would like to know if anyone here has had similar issues and knows a workaround (besides disabling the subs).
If I disable the subs, the video gets played directly and works totally fine.
If they are enabled, the video is transcoded (I have hw transoding enabled with my Intel A310) to add the subs.
The TV then gets an SDR version that lags horribly, although CPU, GPU and RAM of my server are not used much.
ffmpeg also reports this many times:
Any ideas?
I am using an LG OLED B9 tv and I already opened an issue on GitHub, but I would like to know if anyone here has had similar issues and knows a workaround (besides disabling the subs).
If I disable the subs, the video gets played directly and works totally fine.
If they are enabled, the video is transcoded (I have hw transoding enabled with my Intel A310) to add the subs.
The TV then gets an SDR version that lags horribly, although CPU, GPU and RAM of my server are not used much.
ffmpeg also reports this many times:
Code:
[hevc @ [color=#569cd6]0x55cf5753b0c0[/color]] Skipping NAL unit [color=#569cd6]63[/color]Any ideas?