[gst-devel] BaseSrc problem!

[Oscar Aceña]

Stefan Kost escribió:
> Hi,
>
> Oscar Aceña wrote:
>   
>> Hi to all!
>> Before anything: great work!
>>
>> Well, I have a little problem with gst.BaseSrc in Python.
>>
>> I have made a class which inherits from BaseSrc. It reads data from
>> another source, a list, which can be empty sometimes. So, when i start the
>> app which uses my src, the pipe calls the do_create method of my src and
>> it returns data from this list. Well, this is easy. The problem arrives 
>> when the
>> list gets empty. If this happens, my method returns a gst.Buffer(None) 
>> (or a empty
>> buffer). The pipe receives it and call another time the do_create method.
>> When i have new data on the list, the do_create method sends it, but the
>> pipeline acts as if no data were sent.
>>
>> waht i'm doing wrong?
>>   
>>     
> Sounds like that should derive from
>  GstPushSrc then.
>   
Thanks for your time!
Well, i tried it but there is no difference. The result is the same.
>   
>> My main target is send data to a pipeline, which it should be accepted, 
>> but using
>> a variable rate, I mean, If there is no data available, i expect the 
>> pipeline ready when
>> the data became available.
>>   
>>     
> Ciao
>   
Bye!
>   Stefan
>
>
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