[gst-devel] Dealing with .mov files in C++

Marlos C. Machado marlos at dcc.ufmg.br
Wed Oct 27 23:17:43 CEST 2010


I've tried to seek the video out of the callback function and it fails, why?

2010/10/27 Marlos C. Machado <marlos at dcc.ufmg.br>

> Thanks for answering, but it is not working in my app.
>
> The bus that catches EOS messages is never called, I mean, even when the
> video is over I do not know since the function is not invoked. Have this
> ever happened to you?
>
> The code I'm using is in the link I posted.
>
> Anyway, thanks for answering and providing an example.
>
> 2010/10/27 Tristan Matthews <tristan at sat.qc.ca>
>
>> Hi Marlos,
>>
>> You should have a bus callback as described here:
>>
>> http://www.gstreamer.net/data/doc/gstreamer/head/manual/html/chapter-bus.html#section-bus-howto
>> that will catch EOS messages, which are emitted when your stream is done
>> playback. Upon getting this message, you need to call gst_element_seek on
>> your playbin element with a seek position of 0, which will tell it to
>> restart.
>>
>> I posted a simple example here:
>>
>> http://tristanswork.blogspot.com/2010/10/looping-playback-with-gstreamer.html
>>
>> -t
>>
>> --
>> Tristan Matthews
>> email: tristan at sat.qc.ca
>> web: http://tristanswork.blogspot.com
>>
>>
>> ------------------------------------------------------------------------------
>> Nokia and AT&T present the 2010 Calling All Innovators-North America
>> contest
>> Create new apps & games for the Nokia N8 for consumers in  U.S. and Canada
>> $10 million total in prizes - $4M cash, 500 devices, nearly $6M in
>> marketing
>> Develop with Nokia Qt SDK, Web Runtime, or Java and Publish to Ovi Store
>> http://p.sf.net/sfu/nokia-dev2dev
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>>
>
>
> --
> Marlos Cholodovskis Machado
>
>
>


-- 
Marlos Cholodovskis Machado
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