skmuzeer / spydroid-ipcamera

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Delays and freezing when using ASUS Transformer Prime #121

Open GoogleCodeExporter opened 8 years ago

GoogleCodeExporter commented 8 years ago
What steps will reproduce the problem?
1. Create a small application on a second ASUS Transformer Prime.  In this 
application use a MediaPlayer with a VideoView.
2. Start streaming from one ASUS Transformer Prime to a second ASUS Transformer 
Prime.
3. Place a stopwatch underneath the server tablet so that you can see the 
delay, and also an exact time on the client tablet of when the video freezes.

What is the expected output? What do you see instead?
On most devices, the output is a video stream with approximately two seconds of 
delay. On these devices, I am seeing a weird behavior.  The delay starts at 
around 2 seconds, but then progressively grows.  I have seen the delay reach 15 
seconds.  Then it suddenly reverses course and the delay starts shrinking until 
the client is almost synchronized with the server.  Suddenly the client will 
freeze for several minutes.  Eventually, the client will start displaying the 
stream again.

What version of the product are you using? On what operating system?
This happens with both Spydroid 8.0.2 and the currently being developed 9.0 
version.  The ASUS Transformer Prime tablets are still running Android 4.0.3 
(ICS), which may be part of the issue.

I haven't yet ruled out the possibility that this issue is due to the 
MediaPlayer on this particular device/configuration.  Has anyone seen an issue 
like this before?

Original issue reported on code.google.com by fletchj2...@gmail.com on 23 Sep 2013 at 12:55