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CD-i: Addams Family - Audio Video Desync after Slow Motion #16231

Description

@Slamy

MAME version

0.289 (mame0289-1078-g0f910564f74)

System information

Debian
Linux 6.12.21-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.21-1 (2025-03-30) x86_64 GNU/Linux

INI configuration details

Emulated system/software

CD-i Addams Family Disc 2

Incorrect behaviour

Start the movie at a position with lots of talk.
When doing slow motion, the audio becomes out of sync with the video.
Do replicate:

  • Open the playback controls with B1
  • Move the cursor to slow motion and press B1
  • The video is now played slow as it should be
  • Press B1 again to open the controls
  • Press play to continue normal playback.
  • The audio is now at least half a second out of sync
Image Image

Expected behaviour

On real hardware, synchronization is restored after a while.

Hint: On real hardware, the playback seems to catch up somehow. It almost seems like the playback speed of the video is slightly increased.

Steps to reproduce

Explained above.

Additional details

No response

Activity

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