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Ability to view LiveTV streams at lower bitrate
puterboy #1
Member since Mar 2007 · 5 posts
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Subject: Ability to view LiveTV streams at lower bitrate
LiveTV in general works well on non-HD streams where the bitrate is manageable by my network and system.

However, LiveTV proves essentially useless when watching HD streams since the bitrate exceeds the ability of my network to transmit it and/or my laptop to play and decode it without continual pauses and hiccoughs.
And this is playing over a LAN. Playing Live HD over a WAN is a non-starter (at least for me)

Given that HD is becoming more prevalent, it seems like this will be an increasing problem.

So, is there any way to adjust the bitrate say by doing some type of on-the-fly transcoding or is this outside of the existing capabilities of mythtv itself and would it be better to use some other streaming solution such as mythstreamtv/vlc?

It would be really cool though to have a native mythtv stream stepped down to a low bitrate so that I could watch a small live tv screen on my Windoze laptop from anywhere in my house without taxing my network or laptop.

Thanks
Girkers #2
Member since Sep 2007 · 29 posts · Location: Brisbane, Queensland, Australia
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You would that this would have to be implemented on the backend and from the discussions that I have seen it does not look at happening anytime soon. The suggest I could provide is that to have your HD files transcoder to a lower bit rate.

I have a 100MB network from my Master backend and when watching HD the bit rate is is only about 12MB and plays fine, over wireless this would be a problem.
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Kuroneko #3
Member since Jan 2007 · 40 posts · Location: Pittsburgh, PA, USA
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Before I had mythtv player, I rigged up a vlc server on my backend that allowed it to transcode as it played. It was a very crude set up, but was all I had at the time. The nice thing about it was that I could change the bit rate each time I opened a file. It was nice to be able to watch TV at work :)
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