[gst-devel] It is fail to request pad in rtpbin

[Eric Zhang]

Hi, Zheng Shude:

send_rtp_sink_%d -- %d should be replaced with your RTSP session id. :)

Eric Zhang

Zheng, Shude wrote:
>
> It is working to use command line, gst-launch, for rtp server and 
> client. I want to convert the command line to application. I must get 
> the send_rtp_sink_%d pad of rtpbin for linking to rtppcmapay. I use
>
> Newpad = gst_element_get_request_pad(rtpbin, “send_rtp_sink_%d”).
>
> It returns null. If I change the pad name to send_rtp_sink_0. It will 
> give an error “comparing send_rtp_sink_0 to src%d.
>
> Any help will be greatly appreciated.
>
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