Corrupted Metadata from filesink element

[Prabhakar Lad]

Hi,

I have the following pipieline in which the queue is holding data for
min-threshold time ie, for arround 10 seconds, the queue is connected
to 'valve' element in which drop property is set to TRUE, and the
valve is connected to filesink and the pipeline is streaming.
             ----------- -        ----------       ------------
 src        |            |       |         |       |            |
--------->   | queue  | ---->| valve |----->| filesink |
              |------------|       |----------|       |------------


After getting some event I change the min-threshold to zero and the
drop property of valve to false so that it writes to the file.
The pipeline works fine, but the mp4 created by this is not recognized
by any media players.

I recon the gstreamer is not writing the metadata properly.

What could be the issue any pointers would be helpful.

Thanks,
--Prabhakar