[gst-devel] PushSrc problem

[Benoit Fouet]

Corentin BARON wrote:

> Right, I forgot to update the boilerplate. But it still doesn't work: 
> gstreamer goes twice through my getcaps() function (which are 
> strictly the same as in 0.8), but tells me the pipeline is wrong, 
> even if I fix the framerate. Here's my plugin's verbose output 
> (sorry, french system):
>
>> getcaps()
>> | Caps:
>> video/x-raw-yuv, format=(fourcc)I420, width=(int)640, height=(int)
>> 480, framerate=(double)[ 1, 100 ]
>> getcaps()
>> | Caps:
>> video/x-raw-yuv, format=(fourcc)I420, width=(int)640, height=(int)
>> 480, framerate=(double)[ 1, 100 ]
>> AVERTISSEMENT: tube erroné: impossible de connecter blinkysrc0 a 
>> xvimagesink0
>
>
doesn't framerate have to be a fraction, and not a double ?

-- Ben

> Everything in the element is correctly initialized, I can't figure 
> out why it can't connect my filter to the sink.
>
> Thx for the help,
> Corentin.
>
> Le 9 août 06 à 21:45, Jan Schmidt a écrit :
>
>> On Wed, 2006-08-09 at 11:04 +0200, Corentin BARON wrote:
>>
>>> Now my problem is with pad creation in PushSrc. I added the pad
>>> template as I did in 0.8 (and as mentioned in the BaseSrc
>>> documentation) but it seems GStreamer don't instanciate any pad at  the
>>> BaseSrc level.
>>
>>
>> Hard to say from the code you pasted. At a wild guess, I might say  that
>> you modified the contents of your class and instance structures, but
>> forgot to change the parent class in your get_type method (or the
>> boilerplate) and it's still deriving from GstElement.
>
>
>
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