GLMediaPlayer: Little lock at the starting

In our company we have a 2D graphics engine that uses JOGL libraries, at this time we are trying to integrate video playback using the GLMediaPlayer API, using ffmpeg.

I would like to ask you about a problem we found. All the videos have a little time control problem at the starting. Specifically, it plays very fast in the interval (0 sec, 0.8 sec), then there is a small lock that remains at time 0.8 sec, and finally it continues playing normally.

I tested the demo MovieCube on different machines and there is always the same problem, it is easy to see if you watch the text that shows the time of the video above.

The problem occurs whether we use the streamworker (with buffered textures), as if we did not use.

Is this a known issue? And if so, there is some workarround to fix it?

Thanks in advance.

Hi

Please tell us at least which OS you use.

Yes, sorry, I forgot to specify this.

We reproduced this issue in lastest versions of Ubuntu 13's and 14's, and Debian versions 5 (Lenny) and 6 (Squeeze).
If you need more information about the hardware I'll add, but I think it is not necessary because we have checked on many hardware configurations.

I can try to reproduce it under Mageia Linux. Then, we'll have to fill a bug report.

Ok, thank you. I appreciate this.

I have some troubles, I have to reinstall Icedtea Web to run Movie Cube :s

Sven has at least one machine under Debian, maybe he can give it a try.

I'm really sorry, I try to avoid "breaking" my machine, I have tons of things to write.