[gst-devel] CPU Load bcoz of Gstreamer plugin

[rakesh sharma]

On device there is no debug mode supported.
Thanks for that googling thing i'll search for those tools.
Any other idea...


Edward Hervey wrote:
> 
> On Tue, 2009-09-08 at 03:44 -0700, rakesh sharma wrote:
>> We dont have those tools callgrind/oprofile on the target platform.
>> I have written the plugin in lcml(socket node), so code should take
>> maximum
>> cpu on dsp side not arm side, but its tacking full cpu on arm side . I am
>> not able to measure where its eating cpu.
>> If you people have those tools for arm you can share it with me so that
>> i'll
>> check and let you know about that.please reply soon its urgent.
> 
> 1. I just can not believe your employer doesn't have profiling tools for
> ARM. (Googling for "arm profiling linux" returns heaps of
> results/tools).
> 
> 2. If you'd carried on reading my mail you would have read "or analyze
> your logs to see where it's taking all that time". By logs, I mean
> GST_DEBUG logs.
> 
>    Edward
> 
>> 
>> thanks for reply...
>> 
>> 
>> Edward Hervey wrote:
>> > 
>> > Sorry to ask the obvious question...
>> > 
>> > ... but have you profiled your pipeline and/or encoder to see *WHERE*
>> > it's taking 99% cpu ? Use a profiler like callgrind/oprofile (if
>> > available on your platform) or analyze your logs to see where it's
>> > taking all that time.
>> > 
>> >   Until you've analyzed where your problem is... we won't be able to
>> > help you.
>> > 
>> > On Mon, 2009-09-07 at 23:47 -0700, rakesh sharma wrote:
>> >> I have written mp4sp encoder and its tacking 99% cpu load for all
>> >> resolutions.
>> >> Can anyone suggest solution for this ?
>> >> Is that i have to release cpu using some gstreamer api ?
>> >> Please help me its urgent.....
>> > 
>> > 
>> >
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>> > 
>> 
> 
> 
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