[gst-devel] get_*_static_pad () on GstBin throws a seg fault

[Rohit Atri]

Bummer!
I was using a deprecated signal - new-decoded-pad.

On a separate note, the documentation here needs an updated signal list -
http://www.gstreamer.net/data/doc/gstreamer/head/gst-plugins-base-plugins/html/gst-plugins-base-plugins-decodebin2.html

Thanks
Rohit

On Mon, Jan 17, 2011 at 10:12 AM, Rohit Atri <rohitratri at gmail.com> wrote:

> Hi,
>
> I've a pipeline like this -
> gstpipeline(filesrc->decodeBin2->gstbin(ffmpegcolorspace->capsfilter->appsink)).
>
> The gstBin shown above has a ghost pad (mirroring sink pad of the
> converter). When I try to link the src pad of decodeBin2 (in the
> new-decoded-pad callback) with the sink ghostpad of the gstbin - the call
> gst_element_get_static_pad on the bin leads to a segmentation fault. Any
> idea why?
>
> Here's the code I'm using -
> *
> Ghost pad creation -
> ConvSinkPad = gst_element_get_static_pad(converter, "sink");
> gst_element_add_pad(GST_ELEMENT(app_data->convBin),
> gst_ghost_pad_new("sink", ConvSinkPad));
> gst_object_unref(ConvSinkPad);
>
> Linking -
> on_decodeBin_newpad(..., GstPad* pad)
> {
> ....
> ...
>         convBinSinkPad = gst_element_get_static_pad(app_data->convBin,
> "sink");
>         gst_pad_link(pad, convBinSinkPad);
>         gst_object_unref(convBinSinkPad);
> }*
>
> PS - I tried debugging  but I don't get any logs even with level 5.
>
> Thanks
> Rohit
>
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