[mythtv-users] LiveTV on HD channel?
Ken Mandelberg
km at mathcs.emory.edu
Sun Mar 5 19:24:34 UTC 2006
>From: "Michael T. Dean" <mtdean at thirdcontact.com>
>Subject: Re: [mythtv-users] LiveTV on HD channel?
>
>On 03/04/2006 07:11 PM, Ken Mandelberg wrote:
>> > I'm able to get LiveTV to work on the SD channels over firewire. The
>> > image fills the 4x3 screen on my latop. On HD channels I get audio, a
>> > blue screen and an X bad param error on a shared memory segment.
>> >
>> > I presume this is because the size and resolution of the HD image.
>> >
>> > Do I need to tell Myth to scale the image somehow?
>> >
>What's the exact error? If you show the messages in your frontend log,
>I could probably say for sure, but my guess is that your video card
>cannot handle images of the size required for HD.
The exact error is
VideoOutputXv Error: CreateXvShmImages(): XvShmCreateImage() failed to
create image of the requested size.
It's no surprise that it cannot display a 1920x1080 image on a 1024x768
display. Still there should be a way to scale it. Xine manages to do it
on the same hardware.
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