NVR Role: Audio cuts out a few minutes into each recorded segment

[philbudden]

Summary

Recorded segments lose audio a few minutes into each clip.

Current behaviour

• The live RTSP feed retains audio.
• Recorded clips start with audio, then lose it a few minutes into the segment.

Suspected area

• The recording or segmenting path, likely around the ffmpeg invocation/settings.

Initial questions

• Does the dropout happen at a consistent timestamp?
• Is this specific to one feed or all feeds?
• Is the problem in recording, segment rollover, container format, or playback?

[philbudden]

To answer the initial questions:

• It appears to be around the 4-min mark, but the exact time is not consistent
• All feeds
• Appears to be recording as the issue is present in all segment clips.