Hi all, So ... What is the solution / answer of my question ? I do not understand what you are talking about. Are they related to my question? Thanks Best regards, Lo Chun Chung -----Original Message----- From: linux-dvb-bounces@xxxxxxxxxxx [mailto:linux-dvb-bounces@xxxxxxxxxxx] On Behalf Of hermann pitton Sent: Wednesday, 18 October, 2006 9:40 AM To: Manu Abraham Cc: linux-dvb@xxxxxxxxxxx Subject: Re: Close tzap and cannot lock frequency anymore? Am Mittwoch, den 18.10.2006, 02:39 +0200 schrieb hermann pitton: > Am Mittwoch, den 18.10.2006, 04:01 +0400 schrieb Manu Abraham: > > hermann pitton wrote: > > > Am Dienstag, den 17.10.2006, 02:16 +0200 schrieb hermann pitton: > > >> Am Montag, den 16.10.2006, 22:14 +0400 schrieb Manu Abraham: > > >>> Chun Chung Lo wrote: > > >>>> Hi all, > > >>>> > > >>>> I wonder during I am capturing TS stream by using a DVB-T card > > >>>> (Compro Videomate T300) in a Linux PC (2.6.16-18), I followed > > >>>> the instructions shown in linuxtv-dvb-apps and run tzap and > > >>>> capture TS. > > >>>> > > >>>> Because I think all the parameters are written into the > > >>>> hardware of the tuner, and the tzap also shown FE_HAS_LOCKED, > > >>>> so I think I have no need to keep polling the tuner and I > > >>>> switched off tzap. > > >>>> > > >>>> But when I switched off tzap, I found that my TS capturing is > > >>>> stoped! (I found that some TS data is missing in the captured > > >>>> TS file.) But when I keep tzap running, no such problem occur. > > >>> > > >>> When you stop *zap, the default behavior of dvb-core is to > > >>> switch off the frontend after a predefined period of time, to > > >>> save power. So what you are seeing is the default behavior. If > > >>> you want to turn OFF this behavior, you can use the module > > >>> parameter dvb_shutdown_timeout=0 to dvb_core, such that this > > >>> feature is disabled. > > >>> > > >>> > > >>> Manu > > >>> > > >> Hi Manu, > > >> > > >> it seems there has been a reason, when Johannes asked Gerd on > > >> 2.6.12 to take care for his own stuff ... > > >> > > >> That above won't work, AFAIK. > > > > > > Sorry for insufficient testing. > > > > > > Just timeout=0 didn't the expected. Setting a time interval > > > prevents also the tuner_sleep and switching back to analog mode. > > > > > > > modinfo dvb_core |grep timeout > > > > parm: dvb_shutdown_timeout:wait <shutdown_timeout> seconds > > after close() before suspending hardware > > parmtype: dvb_shutdown_timeout:int > > > > > > Manu > > > > Thanks for the friendly reply ! > To make it short. The Pinnacle 300i would be broken until now, if not Hartmut finally took a step on the digital. And without excellent and patient users! Both, for analog and digital. Hermann _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb This message (including any attachments) is for the named addressee(s)'s use only. It may contain sensitive, confidential, private proprietary or legally privileged information intended for a specific individual and purpose, and is protected by law. If you are not the intended recipient, please immediately delete it and all copies of it from your system, destroy any hard copies of it and notify the sender. Any use, disclosure, copying, or distribution of this message and/or any attachments is strictly prohibited. _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
