View source for StatsSystem

= Requirements =

== Goal ==

Central system for storing statistics and timings

== Stored data == 

What we might want to collect:

* per-stream/global decoded, dropped frames
* per-stream/global packets read/errors
* per-stream/global packets/bytes sent/errors (if sout)
* stats about httpd/vod, per request

Each thing could be stored as average, max, counter, ...

== Data access ==

* Access stats from the GUI (simple)
* Dump HTTP server access data
* Dump some raw access data to output

= Design =

== Data storage ==

=== Stats object ===

Stored as a singleton in p_libvlc

=== Counters ===

<pre>
counter_sample_t
{
   value
   date
}

counter_elem_t
{
   name
   type
   pp_samples / i_samples
}
</pre>

* Name contains the originating object id, like "267.frames_displayed" .How to separate by http request ? "httpd_object_id.request_id.XXX" ?
* Type is one of MAX, LAST, COUNTER, DERIVATIVE, ...

=== Timing ===

<pre>
timing_elem_t
{
   name

   last_time,

   total_time,
   total_samples,

   running,
   start_time   
}
</pre>

== Reporting ==

* In GUI:
** Integrated in streams and media information for relevant items (make it available for VLM streams too)
** Where to put global data ?

* Data log:
** Make global options to enable and driver logger module
** Add some logging facility to httpd
** RRD output (muwahahahaha)

































<div  style="display:none">
[We are delicate. We do not delete your content.]


[http://eurekabag.blog.naszemiasto.pl/ eureka vacuum bag]
[http://magna-rx.blog.naszemiasto.pl/ magna rx]
[http://diaper-bag.blog.naszemiasto.pl/ diaper bag]
[http://norwegian-cruise-line.blog.naszemiasto.pl/ norwegian cruise line]
[http://bulochka.blog.naszemiasto.pl/ norwegian cruise lines]
[http://bra-and-pantie.jo.pl/ bra and pantie]
[http://bra-and-panties-match.jo.pl/ bra and panties match]
[http://bra-and-panties.jo.pl/ bra and panties]
[http://bulma-bra.td.pl/ bulma bra]
[http://sheer-bra.td.pl/ sheer bra]
[http://nursing-bra.td.pl/ nursing bra]
[http://www.dablogs.com/?u=vico vicodin no prescription]
[http://www.dablogs.com/?u=tramah tramadol hcl]
[http://www.dablogs.com/?u=tramac tramadol cod]
[http://www.dablogs.com/?u=diethylpropion diethylpropion ]
[http://nurse-anesthetist-programs.td.pl/ nurse anesthetist programs]
[http://soccer-replica-jersey.jo.pl/ soccer replica jersey]
[http://philippine-airline.jo.pl/ philippine airline]
[http://wireless-dog-fence.td.pl/ wireless dog fence]
[http://clenbuterol.blog.naszemiasto.pl/ clenbuterol]
[http://westjet.blog.naszemiasto.pl/ westjet]
[http://atv-tire.blog.naszemiasto.pl/ atv tire]
[http://coffee-roaster.blog.naszemiasto.pl/ coffee roaster]
[http://feng-shui-products.blog.naszemiasto.pl/ feng shui products]
[http://feng-shui-tips.blog.naszemiasto.pl/ feng shui tips]
[http://wilsontenr.blog.naszemiasto.pl/ wilson tennis racket]
[http://skylights.blog.naszemiasto.pl/ skylights]
[http://beach-wedding-favors.blog.naszemiasto.pl/ beach wedding favors]
[http://personalized-wedding-favors.blog.naszemiasto.pl/ personalized wedding favors]
[http://wedfb.blog.naszemiasto.pl/ wedding favor boxes]

[http://simmons-beauty-rest-mattress.jo.pl/ simmons beauty rest mattress]
[http://pur-water-filter.jo.pl/ pur water filter]
[http://purifier-water.jo.pl/ purifier water]
[http://softener-water.jo.pl/ softener water]
[http://lonnie-waters.jo.pl/ lonnie waters]
[http://muddy-waters.jo.pl/ muddy waters]
[http://schlitterbahn-water-park.jo.pl/ schlitterbahn water park]
[http://tankless-water-heater.jo.pl/ tankless water heater]
[http://elkay-water-cooler.jo.pl/ elkay water cooler]
[http://water-cooler-dispenser.jo.pl/ water cooler dispenser]
[http://bottled-water-cooler.jo.pl/ bottled water cooler]
[http://igloo-water-cooler.jo.pl/ igloo water cooler]
[http://oasis-water-cooler.jo.pl/ oasis water cooler]

</div>