[gst-devel] Using rtspsrc

[Aurelien Grimaud]

Hi,
rtspsrc source pads are "sometimes" pad.

Therefore you have to connect a GstElement : "pad-added" signal on 
rtspsrc, and link downstream in call back.

Aurelien

José Luis a écrit :
> Hi!
>
> This is my first mail to this list, and I'm using Gstreamer directly 
> on C only few days ago.
>
> I'm trying to use the rtspsrc element to show a RTSP stream from a IP 
> camera. On my first try, I used gst-launch tool to see that it's 
> possible to construct this pipeline:
>
> $ gst-launch-0.10 rtspsrc location="uri_of_my_cam" ! decodebin ! 
> xvimagesink
>
> and it works fine! But, when I tried the same inside a program... I 
> create the 3 elements, add it to the pipeline and then I linked it 
> between.
>
> It hink my problem was the use of decodebin, but I read some examples 
> on the documentation and I'm using it in the right way.
>
> When I output debug messages from the bus, I saw something strange: 
> gstreamer notify me that rtspsrc is not properly connected to 
> decodebin. I read some documentation about rtspsrc and I found that 
> it's a GstBin, not a simply GstElement.
>
> Inside the rtspsrc bin would be a source pad, but I'm not sure how can 
> I use it. Is there any signal that notifies me about the creation of 
> the source pad? Have I ask to rtspsrc for a source pad?
>
> I had searched on Google for use-examples of rtspsrc, but I can't find 
> anything related.
>
> Actually, I'm using "playbin" to play the RTSP camera, but I want to 
> learn this kind of things!
>
> Thanks for your attention and excuse me, I'm not very good at English.
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