Skip to content

DVDSUB format subtitles in an mp4 container interfere with video playback. #420

Description

@rectagonal

What Happened?

Whenever I play a mp4 file with DVDSUB format subtitles in Videos ... the video plays fine until, the subtitles are displayed on screen. Then the entire video frame turns green, and only displays the subtitle, then the when the subtitle vanishes video continues to play as normal, until the next subtitle. Audio is unaffected.

Steps to Reproduce

Seemingly playback of any MP4 filer. with DVDSUB format subtitles triggers this.

Expected Behavior

Video and subtitles are displayed simultaneously without visual artifacts. Playback of video is fine in MPV and VLC.

OS Version

8.x (Circe)

OS Architecture

amd64 (on most hardwares)

Session Type

Secure Session (Wayland, This is the default)

Software Version

Latest release (I have run all updates)

Log Output

Hardware Info

Radeon 7600 XT GPU

Activity

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Type

    Projects

    No projects

      Milestone

      No milestone

      Relationships

      None yet

      Development

      No branches or pull requests

      Issue actions