[gst-devel] Using GstAppSink

[Stefan Kost]

Julien Puydt schrieb:
> Julien Puydt a écrit :
>   
>> Hi,
>>
>> I'm trying to use GstAppSink in my ekiga code -- however I don't know 
>> exactly how to make those pipelines work :
>>
>> gst-launch videotestsrc ! appsink max_buffers=2 drop=true 
>> caps=video/x-raw-yuv,format=\(fourcc\)I420,width=320,height=240,framerate=30 
>> name=ekiga_sink
>>
>> gst-launch v4lsrc ! appsink max_buffers=2 drop=true 
>> caps=video/x-raw-yuv,format=\(fourcc\)I420,width=320,height=240,framerate=30 
>> name=ekiga_sink
>>
>> I'm pretty sure I lack some magic in-between my source and my sink...
>>     
>
> It seems the "framerate=30" is the problem...
>   
yep, its a fraction and should be given as:
caps=...,framerate='(fraction)'30/1

Stefan

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