vdeku / anarchintosh-projects

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Very Slow Buffering, then error 'cache full' and then choppy playback #52

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago
What steps will reproduce the problem?
1. Any TV Show or Movie Selected buffering is VERY slow (about 10mins for 8%)
2. The Show will eventually start playing, but then start to rebuffer
3. then error message about being unable to buffer as cache is full and 
continious playback will not be possible

What is the expected output? What do you see instead?

What version of the product are you using? On what operating system?
1.0.17 on untethered apple TV ios4

Please provide any additional information below.
i have tried deleting the cache, uninstalling icefilms script and re installing 
with reboots inbetween steps, i have a megaupload account (premium) and 
internet connection is not the issue.

Original issue reported on code.google.com by ben...@me.com on 1 Dec 2011 at 8:01

GoogleCodeExporter commented 9 years ago
I am constantly having buffering problems...as well
Takes forever to buffer 10% just to get it to start playing anyone know how I 
could fix this problem?

Original comment by ppanasiu...@gmail.com on 12 Dec 2011 at 2:17

GoogleCodeExporter commented 9 years ago
Same issue now here...

Original comment by em...@theintern3t.com on 15 Dec 2011 at 8:34

GoogleCodeExporter commented 9 years ago
Same problem here, never had a problem before today?

Original comment by thariz...@gmail.com on 19 Dec 2011 at 1:07

GoogleCodeExporter commented 9 years ago
Same problem here. 

Original comment by overloar...@gmail.com on 19 Dec 2011 at 1:59

GoogleCodeExporter commented 9 years ago
Same problem for me. Only seems to happen on some videos. For example saturday 
night live.

Original comment by brianv...@gmail.com on 26 Dec 2011 at 8:56

GoogleCodeExporter commented 9 years ago
same issue here, please come up with an update...

Original comment by lacha...@gmail.com on 29 Dec 2011 at 5:16

GoogleCodeExporter commented 9 years ago
Having the same issues

Original comment by swen...@gmail.com on 31 Dec 2011 at 3:38

GoogleCodeExporter commented 9 years ago
Also having this issue!!! Help

Original comment by danielr1...@gmail.com on 31 Dec 2011 at 12:24

GoogleCodeExporter commented 9 years ago
I recently found a workable solution to this problem - the constant rebuffering 
caused by the cache limit, not the slow buffering.  It requires the user to 
change the cache size settings.  Here's a post that provides the basic 
instructions:

http://www.boards.ie/vbulletin/showpost.php?s=69e81eca8ad90e81056dbf9cbbe2b60d&p
=74301298&postcount=212

However, rather than set the cache size to 30242880, instead I set it to 0, 
which, I understand, is actually for unlimited caching.  

Once I made I made this change, I'm able to run the buffer to 100% and then 
watch a video without interruption.  

What it doesn't address is slow buffering.  What this means is that for some 
videos you must wait for a while at the beginning for the buffer to reach 100%. 
 Sometimes, I've actually started the video before the buffer reached 100% - 
maybe 60 or 70% - and still have been able to have the whole video play.  

In terms of the slow buffering, I'm struck by the dramatic differences in 
buffering time for different videos.  For example, the daily show starts 
without any buffering delay.  Saturday Night Live, on the other hand, would 
probably take 10-15 min to fully buffer on my 1.5 mbps dsl connection.  

I assume that this is because of differences in the quality of the video.  
However, I don't see a dramatic difference in video quality between slow and 
fast buffering videos.  

One thing that would be very useful would be to modify icefilms or xbmc so that 
it starts the video after buffering just a sufficient amount to allow 
uninterrupted viewing.  It should be possible to calculate the amount of time 
needed to buffer at the outset to allow the rest of the show to continue to 
buffer while watching.  So, maybe you only need to buffer 50% of the program 
and the remaining 50% can be buffered while viewing so that there is no 
interruption mid stream.  I assume that this calculation should be easy to 
make. 

Just a suggestion for someone who knows something about coding.  

Original comment by brianv...@gmail.com on 31 Dec 2011 at 2:02