[vlc] Re: How to change frequencies from rc interface when using PVR?

Benjamin PRACHT bigben+spam at videolan.org
Sat Feb 12 09:04:27 CET 2005


On Fri, Feb 11, 2005, johnny yu wrote :
> 
> Hello,
> 
> I am using VLC 0.8.1 which I recompiled to use my PVR 350 card.  I start 
> VLC using the following command line:
> 
> ./vlc -v -I rc 
> pvr:/dev/video0:norm=ntsc:frequency=121250:bitrate=3000000:maxbitrate=4000000 
> --cr-average 1000 --sout 
> '#transcode{audio-sync,deinterlace}:standard{access=udp,mux=ts,url=239.254.254.251:1234,sap,name="test"}'
> 
> This works great.  However, when I add a new item to the playlist from the 
> rc interface like this:
> 
> add 
> pvr:/dev/video0:norm=ntsc:frequency=181250:bitrate=3000000:maxbitrate=4000000
> 
> I get the following:
> 
> trying to add 
> pvr:/dev/video0:norm=ntsc:frequency=181250:bitrate=3000000:maxbitrate=4000000 
> to playlist
> add: returned 0 (no error)
> [00000413] main private warning: no more input stream for this mux
> [00000402] main input warning: Program doesn't contain anymore ES, TODO 
> cleaning ?
> [00000402] main input warning: destroying sout
> 
> All I really want to do is change the frequencies, but vlc kills my sout.  
> Is there another way to do this?  My idea is automate vlc through perl 
> using a unix socket once I get this working.
> 

You can try the --sout-keep option...

-- 
BigBen

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