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

[thiagossantos at gmail.com]

On Wed, Oct 27, 2010 at 6:17 PM, Marlos C. Machado <marlos at dcc.ufmg.br>wrote:

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

That is hard to guess. Maybe you should provide a snippet of your code to
make it easier to identify the problem.


>
> 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
>>> _______________________________________________
>>> gstreamer-devel mailing list
>>> gstreamer-devel at lists.sourceforge.net
>>> https://lists.sourceforge.net/lists/listinfo/gstreamer-devel
>>>
>>>
>>
>>
>> --
>> Marlos Cholodovskis Machado
>>
>>
>>
>
>
> --
> Marlos Cholodovskis Machado
>
>
>
>
> ------------------------------------------------------------------------------
> 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
> _______________________________________________
> gstreamer-devel mailing list
> gstreamer-devel at lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/gstreamer-devel
>
>


-- 
Thiago Sousa Santos
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