[MPlayer-users] -bandwidth option being ignored, not utilizing available network bandwidth?

Joshua Smith bgcladd at gmail.com
Sun Jan 31 08:47:43 CET 2010


Just got home and was able to take a look at cpu usage, according to htop
it's only using about 18%. jnettop shows that the mplayer process is only
pulling down 330Kb/s of bandwidth even during the initial pre-caching before
playback even starts, and never goes above that during playback.

On Sat, Jan 30, 2010 at 8:46 PM, Joshua Smith <bgcladd at gmail.com> wrote:

> Thank you very much for the reply i will try this when i get home, although
> the system is a 4ghz i7 so it would be a little surprising.
>
>
> On Sat, Jan 30, 2010 at 8:44 PM, RC <cooleyr at gmail.com> wrote:
>
>> On Sat, 30 Jan 2010 20:06:32 -0800
>> Joshua Smith <bgcladd at gmail.com> wrote:
>>
>> > A straight file copy yields sustained 20mbit transfer rate. However,
>> > Mplayer will fill the min cache, quickly blow through the buffer and
>> > begin to lag. I see mplayer is only pulling down the file at about
>> > 300-600kB/s and wont fill the cache any faster.
>>
>> Run "top" while this is happening.  Does CPU usage (User/Sys/Wait) time
>> go up to 100%, with ~0% idle?  With encryption + network traffic + video
>> decoding, it wouldn't be hard at all to overwhelm your CPU, whether with
>> computation time, or just interrupts.
>>
>> --
>> Ha. I'm the idiot.
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>>
>
>


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