Codec ID A_EAC3 to ec-3

[[ss]vegeta]

[edit] Nevermind, it's just one more of the stupid bugs my TV has. A simple seek back and forth, made the audio play...
Hi
I have a video file with the following audio that plays fine on my TV.

Audio
ID                                       : 2
Format                                   : E-AC-3 JOC
Format/Info                              : Enhanced AC-3 with Joint Object Coding
Commercial name                          : Dolby Digital Plus with Dolby Atmos
Codec ID                                 : A_EAC3

I have another video file with the following audio that DOESN'T play on my TV (plays fine on PC).

Audio
ID                                       : 3
Format                                   : E-AC-3 JOC
Format/Info                              : Enhanced AC-3 with Joint Object Coding
Commercial name                          : Dolby Digital Plus with Dolby Atmos
Codec ID                                 : ec-3

I believe the Codec ID is the "issue" preventing my TV from playing it.
I could be totally wrong though.
Can I convert A_EAC3 to ec-3?
Are they actually different or is it just a naming thing?

[ProWo]

Is the container of both videos the same?

[[ss]vegeta]

Is the container of both videos the same?

Interesting.
No, first is mkv, second is mp4.

As I said, I have many bugs with this TV and one of them is: often mkv container videos have some random stutters that can completely block my TV and I have to turn it off and on again. I have found a "solution" for this, with changing the container to mp4. This, however, as far as I remember, never introduced this newer bug of no sound.

I have now noticed that when the container is changed from mkv to mp4, the codec ID changes in the MediaInfo.

[ProWo]

The stutter could be a muxing problem.
Try to remux with clever FFmpeg-GUI to mkv or mp4.
Maybe helps.