[gst-devel] How can I set properties of plugins, loaded by playbin2, launched with gst-launch?

Stefan Kost ensonic at hora-obscura.de
Thu Mar 18 13:29:57 CET 2010


Stefan Kost wrote:
> wl2776 wrote:
>   
>> Stefan Kost wrote:
>>   
>>     
>>> I am sorry, it needs the whole path but as:
>>>
>>> playbin2
>>> uri=rtsp://192.168.24.21/1286_bbc_world_news_2009_06_04_22_00_000.mpg
>>> uridecodebin0::source::debug=true
>>>
>>>     
>>>       
>> Again, this doesn't work.
>>   
>>     
>
> Indeed, you are right! I made a first attempt to fix it at,
> https://bugzilla.gnome.org/show_bug.cgi?id=613215
>
> but just realize that it is not enough. I'll keep working on it.
>   
And now with working patch. The whole implementation of the feature was
buggy :) I hope you can try and confirm.

Stefan

> Stefan
>
>   
>> 0:00:01.371530503 15176  0x9a86050 DEBUG           GST_PIPELINE
>> parse.l:141:_gst_parse_yylex: flex: SPACE: [ ]
>> 0:00:01.371545041 15176  0x9a86050 DEBUG           GST_PIPELINE
>> parse.l:75:_gst_parse_yylex: flex: ASSIGNMENT:
>> uri=rtsp://192.168.24.21/1286_bbc_world_news_2009_06_04_22_00_000.mpg
>> 0:00:01.371576335 15176  0x9a86050 DEBUG               playbin2
>> gstplaybin2.c:1169:gst_play_bin_set_uri: set new uri to
>> rtsp://192.168.24.21/1286_bbc_world_news_2009_06_04_22_00_000.mpg
>> 0:00:01.371595802 15176  0x9a86050 DEBUG           GST_PIPELINE
>> parse.l:141:_gst_parse_yylex: flex: SPACE: [ ]
>> 0:00:01.371610994 15176  0x9a86050 DEBUG           GST_PIPELINE
>> parse.l:75:_gst_parse_yylex: flex: ASSIGNMENT:
>> uridecodebin0::source::debug=true
>> 0:00:01.371633322 15176  0x9a86050 INFO                 default
>> gstchildproxy.c:195:gst_child_proxy_lookup: no such object uridecodebin0
>>
>> I also tried playbin20::uridecodebin0::debug=true with the same result.
>> >From what I can see, the uridecodebin0 doesn't exist, when the command line
>> is parsed, and this assignment is failed at that time, and is never being
>> retried.
>>   
>>     
>
>
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