[gst-devel] [gst-embedded] can playbin handle the sinkwith decoding functions?

Zhao Liang-E3423C E3423C at motorola.com
Tue Feb 24 03:56:13 CET 2009


The type of Video-sink is GstElement, not string.

-----Original Message-----
From: Zhao, Halley [mailto:halley.zhao at intel.com] 
Sent: Tuesday, February 24, 2009 10:46 AM
To: Discussion of the development of GStreamer; Michael Smith
Cc: gstreamer-embedded at lists.sourceforge.net
Subject: Re: [gst-devel] [gst-embedded] can playbin handle the sinkwith decoding functions?

  My gst version is 0.10.18 (Ubuntu hardy).
  I saw that playbin has the property of "video-sink", but my try fails:
  gst-launch playbin -v -v uri=file:///home/halley/media/video/test.avi video-sink=xvimagesink
  The error message is:
  WARNING: erroneous pipeline: could not set property "video-sink" in element "playbin10" to "xvimagesink"
  
  Even when I try to use playbin2 and fakesink, it always give the same error.
  
  Where is my problem, thanks.
  
  >-----Original Message-----
  >From: Michael Smith [mailto:msmith at xiph.org]
  >Sent: 2009年2月21日 12:31
  >To: Liang Zhao
  >Cc: gstreamer-embedded at lists.sourceforge.net;
  >gstreamer-devel at lists.sourceforge.net
  >Subject: Re: [gst-devel] [gst-embedded] can playbin handle the sink with
  >decoding functions?
  >
  >On Fri, Feb 20, 2009 at 6:03 PM, Liang Zhao <liangzhao.bit at gmail.com> wrote:
  >> Hi Mke,
  >>
  >> Thank you.
  >>
  >> So the only way is to use playbin2?  what is the difference on intefaces,
  >> properties and signals between playbin2 and playbin?
  >> I find most of them are same.
  >
  >The only sensible approach (assuming you want to reuse existing code,
  >rather than writing something from scratch yourself) is to switch to
  >playbin2.
  >
  >The documentation can help you with the differences - you're right,
  >most things are similar.
  >
  >Mike
  >
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