[gst-devel] how to play wma file through gstreamer pipeline
Edward Hervey
bilboed at gmail.com
Mon May 25 09:44:07 CEST 2009
On Mon, 2009-05-25 at 12:44 +0530, pritesh kumar wrote:
> u need asfdemux in gst-plugins-ugly
And more generically, you should use either:
* playbin2 if you just want to playback, or
* decodebin2 if you want to do something with the decoded streams but
don't care about how it's decoded.
Edward
>
>
> cheers
> antwan rockamora
>
> On Mon, May 25, 2009 at 12:19 PM, Arnab Samanta
> <arnabsamanta at tataelxsi.co.in> wrote:
> Hello developers,
>
> Please tell how can i play a wma file through pipeline.
>
> I am using the following pipeline
> gst-launch filesrc location=/root/Desktop/songs/xxx.wma !
> ffdec_wmav2 ! alsasink
>
> and the following is the error log
>
> Setting pipeline to PAUSED ...
> Pipeline is PREROLLING ...
> ERROR: from element /pipeline0/ffdec_wmav20: Internal
> GStreamer error: negotiation problem. Please file a bug at
> http://bugzilla.gnome.org/enter_bug.cgi?product=GStreamer.
> Additional debug info:
> gstffmpegdec.c(2315): gst_ffmpegdec_chain
> (): /pipeline0/ffdec_wmav20:
> ffdec_wmav2: input format was not set before data start
> ERROR: pipeline doesn't want to preroll.
> Setting pipeline to NULL ...
> FREEING pipeline ...
>
> I guess i need a wma parser . Is it available ? if so in which
> package ?
> Or do i need to change the pipeline ?
>
> Thanks in advance .....
>
> Regards ,
> ~Arnab
>
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