Problem with porting playbin in a pipeline from Gst-0.10 to Gst1.0

[Victor henri]

Hi Tim

I found out the solution. It was in the code at the time of linking playbin with my pipeline.

My code was: 

audiopad = gst_element_get_static_pad (audioconvert, "sink");
gst_element_add_pad (pipeline, gst_ghost_pad_new (NULL, audiopad));
g_object_set(G_OBJECT(playbin), "audio-sink", pipeline, NULL);
gst_object_unref (audiopad);

On the second line, I had to replace NULL by "sink" :

gst_element_add_pad (pipeline, gst_ghost_pad_new ("sink", audiopad));

And it works perfectly now

Thank you so much for your kind help

Victor
 
> Hi Victor,
> 
> > Thank you for your reply. I have all those pugins installed, including
> > the package gstreamer1.0-fluendo-mp3 (I use Ubuntu 14.04). I post here
> > the output of gst-inspect-1.0 and mpegaudioparse and flacparse are in
> > the list. On the other side, Totem or Rythmbox players (that use
> > Gstreamer-1.0 I think) can read mp3 or flac normally on my system...
> > 
> > I really don't understand what is the problem then...
> 
> Does this work for you?
> 
> 
>  $ gst-launch-1.0 playbin uri=file:///path/to/foo.flac
> 
> or
> 
>  $ gst-play-1.0 foo.flac
> 
> ?
> 
> Are you sure you are actually using GStreamer 1.x in your application?
> 
>  Cheers
>   -Tim
> 
> > Victor 
> > 
> > +0100, Victor henri wrote:
> > > 
> > > Hi Victor,
> > > 
> > > > I have use playbin2 with Gstreamer-0.10 for my app and it could
> > read
> > > > any kind of file.
> > > > 
> > > > I want to port it to Gstreamer1.0. I have made some adjustments,
> > as I
> > > > could find from the doc. It can read only wave files now, but
> > > > not .flac or .mp3 files! I have every possible plugins installed
> > (I
> > > > think). 
> > > > 
> > > > Could please help me with this?
> > > 
> > > The code should continue to work as is, apart from the
> > playbin2->playbin
> > > change.
> > > 
> > > It sounds like you're still missing some elements. Perhaps you could
> > > send us the output of gst-inspect-1.0 ?
> > > 
> > > In particular, make sure you have parsers installed, in 1.0 we now
> > > require parsers in front of most decoders, so for FLAC you'd need
> > > flacparse and flacdec, and for mp3 you'd need mpegaudioparse. The
> > > audioparsers ship as part of gst-plugins-good, most video parsers
> > are in
> > > gst-plugins-bad (h264parse etc.)
> > > 
> > > Cheers
> > > -Tim
> > 
 		 	   		  
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