[streaming] Re: Streaming from PVR-350

Benjamin Pracht bigben+spam at videolan.org
Fri Jun 3 11:26:35 CEST 2005


On Thu, Jun 02, 2005, Ken Mandelberg wrote :
> I'm trying to stream with VLC 0.8.1 on Linux (Suse 9) using a PVR-350, 
> with ivtv 0.3.5h.
> 
> If I actually capture the video to a file (cat /dev/video >file) and 
> then stream the file, no problem.
> 
> If I do a live stream from the /dev/video capture device, I see break 
> ups which correspond to debug log entries like
> 
> access_output_udp debug: mmh, packets in the past (-5938) -> drop
> access_output_udp debug: dropped 1 packets
> access_output_udp debug: mmh, packets in the past (-345) -> drop
> access_output_udp debug: dropped 1 packets
> mux_ts warning: packet with too strange dts 
> (dts=1117753778727669,old=1117753778728972,pcr=1117753778725858)
> mux_ts warning: packet with too strange dts 
> (dts=1117753778750736,old=1117753778751669,pcr=1117753778765047)
> access_output_udp debug: mmh, packets in the past (-14495) -> drop
> access_output_udp debug: dropped 1 packets
> 
> top shows the cpu is close to idle and there is lots of ram.
> 
> Any ideas? Maybe some flag to vlc (or ivtv) ?
> 

try using the --cr-average 1000 option.

-- 
BigBen

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