[mythtv-users] HDMI capture card with linux drivers
raymond at wagnerrp.com
Fri Apr 16 01:46:14 UTC 2010
On 4/15/2010 20:49, Kevin Ross wrote:
> Actually if it's the software doing the MJPEG compression, that implies that
> the output from the device is uncompressed video. That would mean the only
> problem you would have is finding enough hard drive space to put it, and
> drives fast enough to keep up with real-time writing and reading
> simultaneously. The CPU wouldn't be the bottleneck, nor would the PCIe bus
> or the video card.
You're talking about 100-180MB/s depending on resolution and framerate.
You do NOT want to store this uncompressed to disk.
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