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 _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
