http://bugzilla.suse.com/show_bug.cgi?id=1141444
http://bugzilla.suse.com/show_bug.cgi?id=1141444#c25
--- Comment #25 from Manvendra Bhangui
My poor laptop struggles to play songs at all with visualizations.
There are two problems with the visualization. 1. Continous memory allocation 2. The rendering is done by the software (probably this will require a separate bug report). Your laptop will suffering because of this. Since the rendering is done by clementine, the cpu utilization of clementine hits the roof. In the original build around > 6 months back, the rendering was probably done by the driver. I'm pasting top output for FC30 build and the top output of the opensuse clementine build. In the FC30 build, when I turn on the visualization, it is 'X' that starts consuming a bit more CPU. In the opensuse build, the utilization of 'X' doesn't change at all, but CPU utilization of clementine shoots up. Top output of FC30 clementine with visualizer turned on ----------------------------------------------------------- top - 13:13:49 up 26 min, 2 users, load average: 0.72, 0.57, 0.46 Tasks: 315 total, 3 running, 311 sleeping, 0 stopped, 1 zombie %Cpu(s): 8.3 us, 1.1 sy, 0.0 ni, 90.4 id, 0.0 wa, 0.0 hi, 0.2 si, 0.0 st MiB Mem : 7921.395 total, 3520.688 free, 1511.516 used, 2889.191 buff/cache MiB Swap: 8195.996 total, 8195.996 free, 0.000 used. 6148.215 avail Mem PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 2350 root 20 0 205000 69368 41884 S 30.56 0.855 1:05.96 X 8991 mbhangui 20 0 2661292 217756 130312 S 26.91 2.685 0:41.83 clementineO Top output of opensuse clementine with visualizer turned on ----------------------------------------------------------- top - 16:42:25 up 3:54, 5 users, load average: 0.81, 0.73, 0.67 Tasks: 318 total, 2 running, 315 sleeping, 0 stopped, 1 zombie %Cpu(s): 10.2 us, 2.0 sy, 0.0 ni, 77.7 id, 9.7 wa, 0.0 hi, 0.4 si, 0.0 st MiB Mem : 7921.395 total, 978.055 free, 5192.641 used, 1750.699 buff/cache MiB Swap: 8195.996 total, 8178.984 free, 17.012 used. 2360.668 avail Mem PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 11298 mbhangui 20 0 6344332 3.744g 123048 R 94.37 48.40 1:05.19 clementine 2350 root 20 0 229568 92216 44568 S 3.642 1.137 66:23.70 X -- You are receiving this mail because: You are on the CC list for the bug.