FreeBSD support for modern TV tuners?
dieterbsd at engineer.com
dieterbsd at engineer.com
Sat Dec 25 23:41:17 UTC 2010
> There's this guy under Linux, don't know about FreeBSD for it:
> http://pchdtv.com/ HD-5500
The cx88 driver supports the HD-5500. I have the older HD-3000 card
and the cx88 driver is better than the linux driver.
http://corona.homeunix.net/cx88wiki/Overview/SupportedCards
These require a slot per tuner, and PCI slots are going away.
The HDHomerun doesn't need a slot or a device driver. It provides
better info than most tuners. However word is that some other
tuners get better reception. And it doesn't do analog TV or FM.
> Would also like to play with ripping the full bandwidth raw ATSC-TS
> from the air and transcoding that if the MPEG2 wasn't good.
When recording ATSC-TS you can save disk space by filtering out the PIDs
you don't need. I usually only save 2 PIDs (1 video, 1 audio). Some
tuners
can filter PIDs for you, or you can do it after recording.
What do you mean by "if the MPEG2 wasn't good"? Transcoding to a
different
lossy format will lose quality. IIRC there are lossless formats out
there
but I haven't tried them.
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