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PostPosted: Sat Jul 09, 2005 2:08 pm 
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Joined: Sat Jul 09, 2005 2:04 pm
Posts: 32
I would like to be able to record TV and broadcast live TV from City A with MythTV (backend), then to be able to watch those recorded shows, and live TV from City B (frontend). The way I'm thinking about this is being able to broadcast this over the internet somehow from City A, then allowing the frontend in B to connect to it.

I'm not quite sure if this is possible with MythTV, could anyone tell me if it is? This is similar to Sling, but I would like to be able to record shows.

Thanks.


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PostPosted: Sat Jul 09, 2005 5:00 pm 
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Joined: Thu Mar 25, 2004 11:00 am
Posts: 9551
Location: Arlington, MA
Not without transcoding to a *substantially* smaller size. Bandwidth requirements between BE and FE for normal recordings are such that 10Mbit/sec networking barely cuts it, and for wireless you need to be using the highest bandwidth "g" equipment. Most people don't have anywhere near that amount of uplink bandwidth...


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PostPosted: Sat Jul 09, 2005 7:06 pm 
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Joined: Tue Apr 13, 2004 6:51 pm
Posts: 890
Location: Groton, MA
I can watch my recordings and live TV over the internet with mythstreamtv . As tjc points out, your broadban upload speed is the bottle neck...I need to really scale down the framerate and bitrate.

I really only use it to keep track of redsox games from work. Works great over my LAN (wireless G) .. any windows PC has access to recordings and tuner streams

_________________
R5F1 - Dell P4 2.4Ghz 500MB - PVR250 x 2 - GeForce FX 5200 - Onboard sound/NIC 80GB ATA/250GB ATA/400GB SATA


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PostPosted: Sun Jul 10, 2005 11:06 am 
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Joined: Sat May 14, 2005 12:25 am
Posts: 51
Location: Portland, Oregon
VLC takes a pretty good hit on CPU. I'm using an Athlon 1.2GHz, and I end up setting video speed to 256, video size to 50%, and FPS to 20 just to keep my CPU utilization below 80%.

Just an FYI for those with older hardware...if your media player keeps rebuffering while watching a stream, it might not be bandwidth, but simply computing resources on your Myth box.


Last edited by robert.pdx on Sun Jul 10, 2005 9:38 pm, edited 1 time in total.


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PostPosted: Sun Jul 10, 2005 7:48 pm 
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Joined: Sat Jul 09, 2005 2:04 pm
Posts: 32
Do you guys know of another way of going about this, or do you think Sling is worth it? I don't really need the ability to save broadcasts but it would be nice.


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