[gst-devel] debug_set_default_threshold on single a element?

[Jason Gerard DeRose]

Stefan,

Thank you very much.  That works great.  I didn't know about the
GST_DEBUG environment variable.

Cheers,
Jason

ensonic wrote:
> hi,
> 
> On 9:59:37 pm 09/11/2006 Jason Gerard DeRose <jderose at jasonderose.org> wrote:
>> Hello,
>>
>> Is there a way to set the debug level on just a single element?  I'm
>> working on dvdreadsrc and would like to see every message it outputs,
>> but not have to sort through messages from anything else.  I work
>> mostly with gst-python, so both a C and a Python example would be
>> great.
> 
> yes, you can! First locate the element source and look for this:
> 
> GST_DEBUG_CATEGORY_INIT (gstgst_dvd_read_src_debug, "dvdreadsrc", 0,
>       "DVD reader element based on dvdreadsrc");
> 
> "dvdreadsrc" is the log-category which should be the pluginname or
> elementname. Then you can just run your app like this:
> 
> GST_DEBUG="*:2,dvdreadsrc:4" ./myapp
> 
> That would show all ERROR and WARNINGS (log level 2) and for dvdreadsrc
> also INFO and DEBUG messages. Please look at the gst-launch man page for
> details. Highest log level is 5 (LOG) and levels have to increase from left
> to right if you use '*' (don't do "dvdreadsrc:4,*:2" as the '*' whould
> match dvdreadsrc too).
> 
> Stefan
> 
>> Thanks!
>>
>> -Jason
>>
>>
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> 
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