[Swfdec] [Bug 12875] swfdec-mozilla-0.5.3: cpu hog and reports incorrect youtube video length

[bugzilla-daemon at freedesktop.org]

http://bugs.freedesktop.org/show_bug.cgi?id=12875





------- Comment #2 from shrdlu at unlimitedmail.org  2007-11-03 04:50 PST -------
(In reply to comment #1)
> The duration is fixed in git (or maybe youtube fixed their player).

Thanks.

> As for 100% utilization, I've never seen it with youtube (if it's just one
> page). 

For example, the following videos produce the problem on my system:

http://www.youtube.com/watch?v=S-cV2-HWoV0
http://www.youtube.com/watch?v=SDwyBWjfFaM

while other videos (both youtube and non-youtube) work just fine.

While playing, they are jerky and top reports the following:

top - 12:32:31 up  2:03,  1 user,  load average: 0.66, 0.42, 0.34
Tasks:  77 total,   2 running,  75 sleeping,   0 stopped,   0 zombie
Cpu(s): 99.3%us,  0.3%sy,  0.0%ni,  0.0%id,  0.0%wa,  0.3%hi,  0.0%si,  0.0%st
Mem:    766488k total,   602516k used,   163972k free,    22584k buffers
Swap:  1004020k total,        0k used,  1004020k free,   318660k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
 4916 root      25   0  256m  68m  13m R 74.9  9.2   6:50.43 X
 5471 shr       15   0  483m 122m  23m S 24.0 16.4   0:29.31 firefox-bin

# cat /proc/cpuinfo
processor       : 0
vendor_id       : AuthenticAMD
cpu family      : 15
model           : 4
model name      : AMD Athlon(tm) 64 Processor 3000+
stepping        : 8
cpu MHz         : 1800.000
cache size      : 1024 KB
fpu             : yes
fpu_exception   : yes
cpuid level     : 1
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext lm 3dnowext 3dnow up
bogomips        : 3591.75
TLB size        : 1024 4K pages
clflush size    : 64
cache_alignment : 64
address sizes   : 40 bits physical, 48 bits virtual
power management: ts fid vid ttp

Also, while doing the test I've noticed that, regardless of the video, youtube
player controls (volume slider, progress bar slider) are unusable (ie,
undraggable), while "pause" and "restart" button work fine.

If you need additional info, just ask.

Thanks


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