flyguy97
November 29th, 2008, 09:14 PM
I am trying to extend vlc with the python bindings (http://wiki.videolan.org/Python_bindings). One of the requirements I have is a label that displays how much time I have left with the current movie file. I realised I needed to update the gui so I decided to go with the gobject.idle_add function so I can take advantage of the idle time in my program, other methods were tried but all severely hampered playback. Using idle_add seemed to work fine but after some thorough testing from my kids I realised my program would segfault after about 15 minutes.
Watching the resource footprint may yield a decent clue to my underlying issue(s). CPU usage hovered around 50% and memory for my little program jumped to 1.6 GB. To contrast these numbers without the idle_add my program yielded a much lower resource footprint, around 7% CPU usage and 18 MB of RAM. A paste bin can be found here (http://dpaste.com/hold/94663/). I also included a copy of the python bindings source which I downloaded from vlc along with a compiled vlc.so. If you're like me and won't use files other people posted compiling was a straightforward process, just need vlc and libvlc2. In the archive I also included a copy of the source I am having issues with, it is called custom_vlc.py. I appreciate any help or suggestions and I thank you in advance for looking into this.
Watching the resource footprint may yield a decent clue to my underlying issue(s). CPU usage hovered around 50% and memory for my little program jumped to 1.6 GB. To contrast these numbers without the idle_add my program yielded a much lower resource footprint, around 7% CPU usage and 18 MB of RAM. A paste bin can be found here (http://dpaste.com/hold/94663/). I also included a copy of the python bindings source which I downloaded from vlc along with a compiled vlc.so. If you're like me and won't use files other people posted compiling was a straightforward process, just need vlc and libvlc2. In the archive I also included a copy of the source I am having issues with, it is called custom_vlc.py. I appreciate any help or suggestions and I thank you in advance for looking into this.