appsink can't get qtmux streamheader

Wim Taymans wim.taymans at
Tue Nov 29 08:25:47 PST 2011

On 11/29/2011 02:38 AM, nzhang3 wrote:
> Hi
>     I'm a gstreamer developer from China. Now I know qtmux and mp4mux 
> can write streamheader in the end of the file. I can play the such 
> file by using filesink. However, I can't manage to play the such file 
> via appsink, although I sent the EOS to the pipeline.
> Could someone help me about the issue.

appsink does not support seeking, which is needed for this 
functionality. Patches
are welcome.

> Thanks so much.
> Cloud Zhang
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> gstreamer-devel at

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