Some time back I was able to get caching working. Add to the command line :dvb-caching=500On my laptop all is ok (AMD 2ghz, 512Mo ram, and a little via graphic chipset ( VIA/S3G unichrome = directX 7 generation)
. But on my "normal" computer, AMD x2 3800+ (939),2 Go ram, 7900GS. I have a lot of freeze (pixel and sound) ( * ). Only one solution, play a video with windows media player in the same time. After that all is ok, i can see chanel, and record it.
exemple of command line (same problem) :
vlc.exe dvbt:// :dvb-frequency=730000 :dvb-bandwidth=8 :program=1537
or
vlc.exe dvbt:// :dvb-frequency=730000 :dvb-bandwidth=8 :program=1537 :sout=#duplicate{dst=display} :sout-display-delay=1024 (and more)
Thank you for your helpSome time back I was able to get caching working. Add to the command line :dvb-caching=500
vlc.exe dvbt:// :dvb-frequency=730000 :dvb-bandwidth=8 :program=1537 :dvb-caching=500
Since around late September for some reason streaming does not work on VLC9 (latest I have where it works is 25/9/2007. try getting rid of the :sout=#duplicate{dst=display} and you should at least see a picture, though you may need to right click and select a program eg channel 10 HD, channel 10 SD etc.Here's what I've tried...
* Windows XP SP2
* DViCO FusionHDTV DVB-T Pro (drivers from 3.63.01 version)
* VLC 0.9 from the nightles on 24/11
Using the command line (entered in the GUI) :
dvbt:// :dvb-frequency=219500000 :dvb-bandwidth=7 :sout=#duplicate{dst=display} :sout-display-delay=1024
Where 219.5MHz with a 7MHz bandwidth should be channel 10 Perth.
It has a big old think and dies with a MS "serious error" message.
What have I missed / should I try / can I report to try and get this working?
Cheers, Antony.
As far I could figure out ages ago (I haven't tested any recent builds) when I was streaming dvb using vlc you must specify an IP for http - why because it must know the destination, it is only when you are using udp broadcasting that you don't have too specify a destination - hence your error as it can't figure out what too do with the http packet - it must go somewhere.Here's what I've tried...
etc non stop
looks like an IP issue
Regards
Terry
As far I could figure out ages ago (I haven't tested any recent builds) when I was streaming dvb using vlc you must specify an IP for http - why because it must know the destination, it is only when you are using udp broadcasting that you don't have too specify a destination - hence your error as it can't figure out what too do with the http packet - it must go somewhere.Here's what I've tried...
etc non stop
looks like an IP issue
Regards
Terry
----------------------
my sample batch files for various tasks (hope they help someone out there):
----------------------
transcoded dvb -> mpeg4 -> streamed (requires beefy machine)
vlc dvb-t:// :dvb-frequency=177500 :dvb-bandwidth=7 :sout=#transcode{vcodec=mp4v,vb=2048,scale=1,acodec=a52,ab=192,channels=2}:sout=#duplicate{dst=std{access=http,mux=ts,dst=192.168.2.210:1235}} --verbose=2
dvb playback using X-mode deinterlacing
vlc dvb-t:// :dvb-frequency=177500 :dvb-bandwidth=7 :sout=#duplicate{dst=display} :sout-display--deinterlace-mode=X --vout-filter deinterlace --verbose=2
point too point udp streaming (I couldn't get udp broadcast streaming too work, possibly a network problem) (also mpeg4 transcoding)
vlc dvb-t:// :dvb-frequency=177500 :dvb-bandwidth=7 :sout=#transcode{vcodec=mp4v,vb=2048,scale=1,acodec=a52,ab=192,channels=2}:duplicate{dst=std{access=udp,mux=ts,dst=192.168.2.210:1235}} --verbose=2
Anyway hope they help with the correct syntax use (someone put this in the gui and do us all a favour).
Are you streaming too localhost or on a network, because those commands do not even open a listening port, so there can be no server too client action. I tried nightly 27/04/08 also, exactly the same result. Another thing for one stream command you have url=:8080 and for the other you have dst=:8080 - which is it?, only one should work - and neither do as far as I can tell. The only way I even saw one listening port was too manually make my own command via the gui (and have the destination as the local network IP of the server, and even then I still got nothing on the client).Here's what I've tried...
Current version of VLC works ok as per my previous command lines in Sept 2007 and even now works with scale=other than 1.0, which has been a problem for a while. Quite happy now to stream in Microsoft MMS format for use with Tversity to stream to DLINK DSM 320. Must have directshow codecs readable by Graphedit for Tversity to accept and onstream hence the reasom for mmsh and asfh with DIV3 (or WMV1 or 2, can use WMV3 but very heavy on cpu for some reason) and wma (or wma2) codecs.
Below is simple file stream command line for a previously captured ts stream however any file format would do e.g. fred.mp4.
"C:/VLC-0.9.0/VLC.exe" "d:\record\spamalot-HD.ts" :sout=#transcode{vcodec=DIV3,vb=2048,scale=.5,acodec=wma,ab=192,channels=2}:duplicate{dst=std{access=mmsh,mux=asfh,url=:8080}}
Below is simple stream DVB-T channel in this case Australian Perth Channel 7 HD
"C:/VLC-0.9.0/VLC.exe" dvbt:// :dvb-frequency=177500 :dvb-bandwidth=7 :access-filter=timeshift: Programs=1380 :sout=#transcode{vcodec=DIV3,vb=2048,scale=1,acodec=wma,ab=80,channels=2}:duplicate{dst=std{access=mmsh,mux=asfh,dst=:8080},program=1380}
The nightly I am using is the 27th April 2008 so it looks like whatever bugs crept in have now crept out again.
I am streaming to my LAN (192.168.0.0 range 255.255.255.0 mask, not that it matters that much what it is for asfh over mmsh). If works fine whether or not I put in a URL before the port and defaults to my LAN, where I can pick up the stream happily by any system on my network (around 3-4 PC's at any one point in time. I believe VLC uses all subnets attached to when URL is not specified. Technically URL= should be used for streaming to LAN etc and DST= for writing to file. Does not much matter which one is used. I should add I use a Compro Videomate DVB-T 300 PCI card (and also the Compro U300 USB stick) which both have WDM compatible drivers (version 1.3.7.0 for the PCI card as selected by XP Pro automatically, also 1.3.5.7 drivers work if I put them in manually and 3.3.1.0 for the USB stick. Also works fine with XP Pro SP2 and Vista SP1. Perhaps your WDM drivers for your capture card are a bit dodgy or else you have a different system problem. My system has recently been rebuilt so it is clean.Are you streaming too localhost or on a network, because those commands do not even open a listening port, so there can be no server too client action. I tried nightly 27/04/08 also, exactly the same result. Another thing for one stream command you have url=:8080 and for the other you have dst=:8080 - which is it?, only one should work - and neither do as far as I can tell. The only way I even saw one listening port was too manually make my own command via the gui (and have the destination as the local network IP of the server, and even then I still got nothing on the client).Here's what I've tried...
Current version of VLC works ok as per my previous command lines in Sept 2007 and even now works with scale=other than 1.0, which has been a problem for a while. Quite happy now to stream in Microsoft MMS format for use with Tversity to stream to DLINK DSM 320. Must have directshow codecs readable by Graphedit for Tversity to accept and onstream hence the reasom for mmsh and asfh with DIV3 (or WMV1 or 2, can use WMV3 but very heavy on cpu for some reason) and wma (or wma2) codecs.
Below is simple file stream command line for a previously captured ts stream however any file format would do e.g. fred.mp4.
"C:/VLC-0.9.0/VLC.exe" "d:\record\spamalot-HD.ts" :sout=#transcode{vcodec=DIV3,vb=2048,scale=.5,acodec=wma,ab=192,channels=2}:duplicate{dst=std{access=mmsh,mux=asfh,url=:8080}}
Below is simple stream DVB-T channel in this case Australian Perth Channel 7 HD
"C:/VLC-0.9.0/VLC.exe" dvbt:// :dvb-frequency=177500 :dvb-bandwidth=7 :access-filter=timeshift: Programs=1380 :sout=#transcode{vcodec=DIV3,vb=2048,scale=1,acodec=wma,ab=80,channels=2}:duplicate{dst=std{access=mmsh,mux=asfh,dst=:8080},program=1380}
The nightly I am using is the 27th April 2008 so it looks like whatever bugs crept in have now crept out again.
No drivers are not the problem (I use BDA drivers not WDM, WDM is the old style of driver model used for analog tv devices).I am streaming to my LAN (192.168.0.0 range 255.255.255.0 mask, not that it matters that much what it is for asfh over mmsh). If works fine whether or not I put in a URL before the port and defaults to my LAN, where I can pick up the stream happily by any system on my network (around 3-4 PC's at any one point in time. I believe VLC uses all subnets attached to when URL is not specified. Technically URL= should be used for streaming to LAN etc and DST= for writing to file. Does not much matter which one is used. I should add I use a Compro Videomate DVB-T 300 PCI card (and also the Compro U300 USB stick) which both have WDM compatible drivers (version 1.3.7.0 for the PCI card as selected by XP Pro automatically, also 1.3.5.7 drivers work if I put them in manually and 3.3.1.0 for the USB stick. Also works fine with XP Pro SP2 and Vista SP1. Perhaps your WDM drivers for your capture card are a bit dodgy or else you have a different system problem. My system has recently been rebuilt so it is clean.Are you streaming too localhost or on a network, because those commands do not even open a listening port, so there can be no server too client action. I tried nightly 27/04/08 also, exactly the same result. Another thing for one stream command you have url=:8080 and for the other you have dst=:8080 - which is it?, only one should work - and neither do as far as I can tell. The only way I even saw one listening port was too manually make my own command via the gui (and have the destination as the local network IP of the server, and even then I still got nothing on the client).Here's what I've tried...
Current version of VLC works ok as per my previous command lines in Sept 2007 and even now works with scale=other than 1.0, which has been a problem for a while. Quite happy now to stream in Microsoft MMS format for use with Tversity to stream to DLINK DSM 320. Must have directshow codecs readable by Graphedit for Tversity to accept and onstream hence the reasom for mmsh and asfh with DIV3 (or WMV1 or 2, can use WMV3 but very heavy on cpu for some reason) and wma (or wma2) codecs.
Below is simple file stream command line for a previously captured ts stream however any file format would do e.g. fred.mp4.
"C:/VLC-0.9.0/VLC.exe" "d:\record\spamalot-HD.ts" :sout=#transcode{vcodec=DIV3,vb=2048,scale=.5,acodec=wma,ab=192,channels=2}:duplicate{dst=std{access=mmsh,mux=asfh,url=:8080}}
Below is simple stream DVB-T channel in this case Australian Perth Channel 7 HD
"C:/VLC-0.9.0/VLC.exe" dvbt:// :dvb-frequency=177500 :dvb-bandwidth=7 :access-filter=timeshift: Programs=1380 :sout=#transcode{vcodec=DIV3,vb=2048,scale=1,acodec=wma,ab=80,channels=2}:duplicate{dst=std{access=mmsh,mux=asfh,dst=:8080},program=1380}
The nightly I am using is the 27th April 2008 so it looks like whatever bugs crept in have now crept out again.
regards
Terry
its been a long time since anyone posted in this most useful thread, so i thought id ping it...As far I could figure out ages ago (I haven't tested any recent builds) when I was streaming dvb using vlc you must specify an IP for http - why because it must know the destination, it is only when you are using udp broadcasting that you don't have too specify a destination - hence your error as it can't figure out what too do with the http packet - it must go somewhere.Here's what I've tried...
etc non stop
looks like an IP issue
Regards
Terry
----------------------
my sample batch files for various tasks (hope they help someone out there):
----------------------
transcoded dvb -> mpeg4 -> streamed (requires beefy machine)
vlc dvb-t:// :dvb-frequency=177500 :dvb-bandwidth=7 :sout=#transcode{vcodec=mp4v,vb=2048,scale=1,acodec=a52,ab=192,channels=2}:sout=#duplicate{dst=std{access=http,mux=ts,dst=192.168.2.210:1235}} --verbose=2
dvb playback using X-mode deinterlacing
vlc dvb-t:// :dvb-frequency=177500 :dvb-bandwidth=7 :sout=#duplicate{dst=display} :sout-display--deinterlace-mode=X --vout-filter deinterlace --verbose=2
point too point udp streaming (I couldn't get udp broadcast streaming too work, possibly a network problem) (also mpeg4 transcoding)
vlc dvb-t:// :dvb-frequency=177500 :dvb-bandwidth=7 :sout=#transcode{vcodec=mp4v,vb=2048,scale=1,acodec=a52,ab=192,channels=2}:duplicate{dst=std{access=udp,mux=ts,dst=192.168.2.210:1235}} --verbose=2
Anyway hope they help with the correct syntax use (someone put this in the gui and do us all a favour).
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