[gst-devel] compilation works; execution works half the time

[Yann Klis]

In fact,

I initialised the audio part of the GstPlay object with
gst_play_set_audio_sink (play, audio_sink);
And when my sound card was already used, the app segfault. For me it's not
really a problem, because I don't need audio, but maybe for other people, even
if the audio part of the GstPlay is set, it wouldn't have to crashed. Just my
2cts.

Sorry for the first post.

++

yk

On Thu, 3 Jul 2003 17:47:30 +0100, Yann Klis wrote
> Hi,
> 
> I wrote a little program, using gstreamer, that I compile with :
> 
> gcc -Wall `pkg-config --cflags gstreamer-gconf-0.6 gstreamer-play-0.6
> libgnomeui-2.0 gtk+-2.0 glib-2.0 gobject-2.0 --libs libgnomeui-2.0 
> glib-2.0 gobject-2.0 gtk+-2.0 libglade-2.0` gino.c gstvideowidget.c -
> o gino
> 
> It generates just 2 or 3 warnings, nothing serious.
> Unfortunately, the execution has worked the first time, but now the execution
> keeps ending with a seg fault and there is nothing on stderr.
> I identify that the code which makes the trouble is :
> gst_play_set_state (gino->play, GST_STATE_PLAYING);
> 
> So, are there known recommendations or restrictions to "play" a pipeline
> through libgstplay? What could segfault my app ?
> 
> I know that it's not very precis, but maybe it's a known issue.
> 
> Thanks in advance,
> 
> ++
> 
> yk
> 
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