Playing/pausing bins within a running pipeline

[Guillaume Dorchies]

Hello,

I have this pipeline I add bin B dynamicly

|-----------------------------|
|bin A                      |
|  source -> queue ->|\
|-----------------------------| \
                                  -> Adder -> queue -> sink
|-----------------------------| /
|bin B                      |/
|  source -> queue ->|
|-----------------------------|

What I want to be able to do is pause "bin B", play it etc (without
affecting "bin A")

I try gst_element_set_state (binB, GST_STATE_PAUSED); but this don't work

I try :
pad = gst_element_get_static_pad(binB, "src");
gst_pad_set_blocked(pad,TRUE);
But this block the pipeline


Does someone know how to do this or where can I find an example ?


Best regards
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