Ok, It work fine and the load is ok no difference with previous setup. Thanks a lot Klaus.

time ./svdrpsend.pl LSTE 51 next 220 vdr SVDRP VideoDiskRecorder 1.3.32; Tue Dec 13 13:56:42 2005 .... real 0m0.101s

time ./svdrpsend.pl lstc 52 220 vdr SVDRP VideoDiskRecorder 1.3.32; Tue Dec 13 13:57:07 2005 .. 221 vdr closing connection real 0m0.140s

On 12/13/05, Klaus Schmidinger Klaus.Schmidinger@cadsoft.de wrote:

BRUNETON Béranger wrote:

...

Hi,

Is there a way to speed up SVDRP interface ? Is there a trick or a process to renice ?

for example on a P4 2.5ghz

time ./svdrpsend.pl lstc 52 220 vdr SVDRP VideoDiskRecorder 1.3.32; Tue Dec 13 12:21:32 2005 250 52 EURONEWS;CSAT:11817:vC34:S19.2E:27500:163:92=fra,93=eng,94=ita,95=esl,91=rus,98=por,99=deu:0:0:8004:1:1070:0 221 vdr closing connection real 0m0.846s

time ./svdrpsend.pl LSTE 51 next 220 vdr SVDRP VideoDiskRecorder 1.3.32; Tue Dec 13 12:23:18 2005 215-C S13.0E-176-11600-1108 OM TV 215-E 29 1134475200 300 4F 215-T FLASH 215-e 215-c 215 End of EPG data 221 vdr closing connection

real 0m1.038s

The SVDRP interface is processed once a second, so it can take up to one second until a client gets a reaction.

See cInterface::GetKey() in interface.c.

You could try reducing the wait time from 1000 to, say, 100. However, you should check whether the overall system load increases when doing so.

Klaus

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Patrick Cernko wrote:

Klaus Schmidinger wrote:

...

The SVDRP interface is processed once a second, so it can take up to one second until a client gets a reaction.

See cInterface::GetKey() in interface.c.

You could try reducing the wait time from 1000 to, say, 100. However, you should check whether the overall system load increases when doing so.

Any chance, that you manage it to migrate this code to use select/poll instead of only polling manually once a second? I think vdradmin with its many queries whould benefit a lot of a prompt answer.

"Chance" yes, but only after version 1.4.

Klaus