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Original commit message from CVS: * docs/random/ensonic/logging.txt: update ideas * gst/gstinfo.c: (gst_debug_log_default): reorder fields, save some columns, add optinal color codes for log- levels
57 lines
3.2 KiB
Plaintext
57 lines
3.2 KiB
Plaintext
$Id$
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rethink log format. current format:
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* is not easy to parse/process by commandline tools
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* cannnot be easily diffed (timestamps, pid)
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gst_debug_log_default() is default gst-log handler.
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try new via:
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gst_debug_remove_log_function(gst_debug_log_default)
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gst_debug_add_log_function(func,data)
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== reorder fields ==
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format of default handler is:
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DEBUG (0x8134bc0 - 0:00:00.848191000) GST_QOS( 3340) gstbasesink.c(1431):gst_base_sink_do_render_stats:<xvimagesink0> avg_render: 0:00:00.009044000
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log_level_name --^^^^^ | | | | | | | | | | | | |
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thread-id --------------^^^^^^^^^ | | | | | | | | | | |
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timestamp --------------------------^^^^^^^^^^^^^^^^^ | | | | | | | | |
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log_category -------------------------------------------------------^^^^^^^ | | | | | | |
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process-id -----------------------------------------------------------------^^^^^ | | | | |
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file:line -------------------------------------------------------------------------^^^^^^^^^^^^^^^^^^^ | | |
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function ----------------------------------------------------------------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
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message -----------------------------------------------------------------------------------------------------------------------------^^^^^^^^^^^^^^^
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new proposed format:
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0:00:00.848191000 3340 0x8134bc0 DEBUG GST_QOS gstbasesink.c:1431:gst_base_sink_do_render_stats:<xvimagesink0> avg_render: 0:00:00.009044000
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timestamp -------^^^^^^^^^^^^^^^^^ | | | | | | | | | | | | |
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process-id ------------------------^^^^^ | | | | | | | | | | |
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thread-id -------------------------------^^^^^^^^^ | | | | | | | | |
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log_level_name ------------------------------------^^^^^ | | | | | | |
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log_category ----------------------------------------------------------^^^^^^^ | | | | |
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file:line ---------------------------------------------------------------------^^^^^^^^^^^^^^^^^^ | | |
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function -----------------------------------------------------------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
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message ------------------------------------------------------------------------------------------------------------------------^^^^^^^^^^^^^^^
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something like:
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cut -c35- | sed -e "s/0x[0-9a-f]\{7,8\}//g"
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should make logs easily 'diffable'.
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== color code level ==
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I suggedt to color-code loglevels if COLOR is allowed:
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ERROR : red
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WARNING : yellow
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INFO : green
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DEBUG : turkis
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LOG : gray
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NONE : gray
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== log sources ==
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What about differentating between log sources:
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core
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elements
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application
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