[streaming] Re: Increasing number of video streams on VLS

[Damien LUCAS]

Vince Phan wrote:
> Hi,
> 
> A typical 4Mb/s video streams on VLS using Pent IV 2.4GHz, 512MB RAM,
 > and plenty of hadrdisk, running either Linux or Win with all possible
 > optimization enabled ie cache, DMA, etc... would consumed ~10%-14% of
 > the CPU resource available, even when using with MPEG-2 TS stream as
 > input and output stream is also MPEG-2 TS.


Are you really sure of your tests ? What operating system are you
running ?
I am using a PIII 933MHz, 128MB under Linux Debian and vls never uses
more than 0.5% CPU


> Are there any command/configuration options that tells VLS that the
 > input stream is already MPEG-2 TS stream, there should be no further
 > processing required, and simply send the stream to the output pipe
 > such that the CPU resource could be saved ?.

If the stream is a TS file, VLS won't process it at all.


Regards,

-- 
nitrox

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