Hi Stefan:<div> when I run my app like you said, I got a big log file. I just run my app 16 seconds and I got</div><div>a log file with 40M size! Is this all right ?? and I think It's so difficult to find any useful message from the big file!!<br>
<br><div class="gmail_quote">On Thu, Nov 18, 2010 at 10:09 PM, Stefan Kost <span dir="ltr"><<a href="mailto:ensonic@hora-obscura.de">ensonic@hora-obscura.de</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div><div></div><div class="h5">On 18.11.2010 10:20, michael young wrote:<br>
> Hi all:<br>
> How can I get the error message when I call the gst call. For<br>
> example , if I called the gst_element_query_duration(),<br>
> and it return false, and now how can I get a description for the<br>
> failure? Is there some function like strerror() ? tks :)<br>
<br>
</div></div>Nope. You would need to check the gstreamer log - run your app like<br>
GST_DEBUG="*:5" ./my-app 2>debug.log.<br>
<br>
Stefan<br>
<br>
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