[gstreamer-bugs] [Bug 627942] [queue2] wrong percent-filled estimation during on-disk buffering

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Wed Aug 25 12:48:01 PDT 2010


https://bugzilla.gnome.org/show_bug.cgi?id=627942
  GStreamer | gstreamer (core) | git

--- Comment #7 from Wim Taymans <wim.taymans at gmail.com> 2010-08-25 19:48:00 UTC ---
(In reply to comment #4)
> queue->max_level.bytes doesn't seem relevant in on-disk-buffering use-case,
> right?


It does. It is used to calculate how much percent of max_level bytes is
buffered.

> 
> I think in that case the percent value should be calculated depending on the
> duration (in BYTES), if it is known. So something like:
> 
> queue->cur_level.bytes * 100 / duration_in_bytes
> 
> Opinions? Am I totally on the wrong track? ;)

Yeah, that's not right. The buffer filled percent is the amount of bytes in it
* 100 / max_level. Maybe you are confused about the fact that the level can be
100% when the file is only partially downloaded. The percentage is always based
on the filled level of the queue relative to max_level.bytes/time etc.

What exactly do you see that you think is wrong?

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