[streaming] Re: Streaming MPEG2 from Hauppauge PVR150 using VLC for Windows?

list at scttransport.dk list at scttransport.dk
Fri Jun 10 18:43:47 CEST 2005


That’s not true for the 350pvr, u cant use it to capture video with in
programs like virtualdub or other generic video capture programs. Atleast
not as far as I know, and have tested. I am referring to the windows
platform and directshow. You do not have to transcode the directshow signal
from the pvr because its already in mpeg-2 format which the vlc server can
just send to the clients.

I do not know a lot about how it works in linux.

Regarding mrl's u can simply use the gui dialog to generate them.

Best regards
Jonas Larsen

> -----Original Message-----
> From: streaming-bounce at videolan.org [mailto:streaming-bounce at videolan.org]
> On Behalf Of Henrik Kjær Nielsen
> Sent: 10. juni 2005 16:33
> To: streaming at videolan.org
> Subject: [streaming] Re: Streaming MPEG2 from Hauppauge PVR150 using VLC
> for Windows?
> 
> Hi,
> 
> When you say that you can make VLC stream MPEG from Hauppauge 350, are you
> then referring to Windows or Linux? In case it works for you in Windows,
> how does VLC's Media Resource Locator (MRL) look like?
> 
> Sure, the PVR cards will work as capture cards and can therefore deliver
> raw video and audio in addition to MPEG2.
> 
> Thanks
> 
> 
> -----Original Message-----
> From: streaming-bounce at videolan.org
> [mailto:streaming-bounce at videolan.org]On Behalf Of list at scttransport.dk
> Sent: Friday, June 10, 2005 12:13 PM
> To: streaming at videolan.org
> Subject: [streaming] Re: Streaming MPEG2 from Hauppauge PVR150 using VLC
> for Windows?
> 
> 
> 
> 
> Hi
> 
> As far as I know you can do what u want without problems.
> 
> I can stream mpeg-2 off of the Hauppauge pvr350 without transcoding.
> 
> As far as I know the pvr cards cant delivber anything else than mpeg data,
> so if u can read from the card it should work?
> 
> > -----Original Message-----
> > From: streaming-bounce at videolan.org [mailto:streaming-
> bounce at videolan.org]
> > On Behalf Of Henrik Kjær Nielsen
> > Sent: 10. juni 2005 09:42
> > To: streaming at videolan.org
> > Subject: [streaming] Streaming MPEG2 from Hauppauge PVR150 using VLC for
> > Windows?
> >
> > It is unclear to me if it is actually possible to stream live
> audio/video
> > in compressed format (MPEG2) from a Hauppauge PVR-150 encoder card using
> > VLC for Windows.
> > More specifically, I want to stream the compressed data served by the
> > Hauppauge onboard encoder instead of having VLC transcode the raw
> > audio/video data.
> >
> > The DirectShow frontend in VLC will only recognise the capture filters
> > audio and video output pins (the "Audio Out" and "Capture" pins on the
> > "Hauppauge WinTV PVR PCI II Capture" filter).
> > To get access to the MPEG2 PS stream directly from the hardware encoder
> it
> > is necessary to connect to the "MPEG" output pin on the "Hauppauge WinTV
> > PVR PCI II Encoder" filter. The encoder filter itself must be connected
> to
> > the capture filters "656" output pin.
> >
> > My question is: Is it possible to instruct VLC to include the "Hauppauge
> > WinTV PVR PCI II Encoder" filter in its graph and to directly stream the
> > output from the "MPEG" pin?
> >
> > Thanks
> >
> > Kind Regards
> >
> > Henrik
> >
> > --
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> 
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