gst-launch filesrc location=test.avi ! avidemux name=demux demux.audio_00 !<br>
decodebin ! audioconvert ! audioresample ! autoaudiosink demux.video_00 !<br>
queue ! decodebin ! ffmpegcolorspace ! videoscale ! autovideosink<br><br>With above pipeline, AVI clips are playing properly.<br><br><div class="gmail_quote">On Mon, May 24, 2010 at 11:03 AM, Chenpeng <span dir="ltr"><<a href="mailto:championonline@gmail.com">championonline@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><br>
Dear all,<br>
<br>
I want to test avidemux, using gst-lauch like this:<br>
gst-launch filesrc location=test.avi ! avidemux name=demux demux.audio_00 !<br>
decodebin ! audioconvert ! audioresample ! autoaudiosink demux.video_00 !<br>
queue ! decodebin ! ffmpegcolorspace ! videoscale ! autovideosink<br>
But the pipeline donot work, it stopped. and the last message is "pipeline<br>
is prerolling".<br>
<br>
then I have try to play audio or video only, like this<br>
gst-launch filesrc location=test.avi ! avidemux name=demux demux.audio_00 !<br>
decodebin ! audioconvert ! audioresample ! autoaudiosink<br>
gst-launch filesrc location=test.avi ! avidemux name=demux demux.video_00<br>
! queue ! decodebin ! ffmpegcolorspace ! videoscale ! autovideosink<br>
They all work well.<br>
<br>
Does Anybody give me some help to solve this problem or how to debug the<br>
problem?<br>
<br>
Thank you very much.<br>
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