phonon-gstreamer and alsasrc
Trever Fischer
tdfischer at fedoraproject.org
Sun Jun 5 01:17:33 CEST 2011
On Saturday, June 04, 2011 06:33:10 PM david.lanzendoerfer at o2s.ch wrote:
> > It seems to me that your patch doesn't link the datasource with the
> > decodebin,
> > but that line is commented out. Any particular reason?
>
> Yes. Because the whole application didn't even come to open the window.
> The whole audio system hang instead of decoding the binary stream.
Interesting. Think you could dump a graph image of the pipeline:
$ export PHONON_GST_DEBUG=5
$ export GST_DEBUG_DUMP_DOT_DIR=/tmp
$ <run your program>
$ dot -Tpng -oimage.png <some relevant .dot file in /tmp>
>
> > Also, how did you test the patch? I know that we currently don't have a
> > very good audio capture demo in our sources, so we've been looking to
> > find someone to help contribute one.
>
> I wrote a small application called PhononTV which extracts audio and video
> from my bt878 tuner and card and plays them by using "Phonon::MediaObject"s
>
> > If you'd like, you can join us in #phonon on irc.freenode.net and we can
> > help you troubleshoot.
>
> Ny nick is leviathan.
> Just query or highlight me :-)
>
> -lev
>
> ----------------------------------------------------------------
> This message was sent using IMP, the Internet Messaging Program.
>
> _______________________________________________
> Phonon-backends mailing list
> Phonon-backends at kde.org
> https://mail.kde.org/mailman/listinfo/phonon-backends
More information about the Phonon-backends
mailing list