On Tue, Feb 08, 2005 at 12:31:13PM -0600, Paul Leppert wrote:
> were dropped (if any)?
> - What's a good way to determine cpu "idleness" during the test?
I have been considering that mythcommflag might be a good benchmark
to test systems.
We would put out a couple of standard videos, a few minute
I believe the way this should work would be to playback the video as
fast as possible. As soon as one frame is finished decoding, decode the
next one. Take a time for each frame and then make sure that no frame
takes longer than (1 / FPS) seconds to decode. If no frame takes longer
than that
On Sat, 29 Jan 2005 12:02:21 -0800, Brad Templeton
<[EMAIL PROTECTED]> wrote:
>
> What we care about is the following though:
>
> a) Is there enough spare capacity so that when minor system tasks
>take place, they don't make video skip.
>
> b) Is there enough capacity to do that
On Sat, Jan 29, 2005 at 02:02:57PM -0500, James Armstrong wrote:
> Brad Templeton wrote:
>
> I am getting the following while watching HD 1080i on CBS: 38% User,
> 2.2% System and 56.1% Idle
>
>.3% cpu usage for mythfrontend
>mythbackend on another computer
>12% for X
>.3
Your problem is this:
> ... nVidia FX 6600, ...
Evidently the latest released driver (66.93) doesn't properly support
XVideo on the 6600's. Many complaints about this over at the
nvnews.net forum.
Kyle
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Brad Templeton wrote:
On Thu, Jan 27, 2005 at 11:46:08PM -0600, Paul Leppert wrote:
When watching livetv on ABC (HD 720p), I end up with 0% idle using top
72% cpu usage for mythfrontend
18% cpu for mythbackend
6% for X
1% for lirc_dev
<1% for top and others
When watching livetv
Brad,
My memory bandwidth is 779 MB/s (according to memtest). I have 512MB
of RAM, but this is probably pretty old memory (PC2100, I think).
Do you think this is the problem? Does anyone have any comparison
they can provide in terms of their performance with HDTV and an Athlon
XP 3200+ (or even
On Fri, 28 Jan 2005 14:20:00 -0500, Tom E. Craddock, Jr.
<[EMAIL PROTECTED]> wrote:
> Could someone let me know how to commet out the parameters, and where
> exactly to do it? I just had to reinstall FC2 and the kernel Im using
> is 2.6.10, so Ive not been using it. Thanks for any help.
>
There
Paul Leppert wrote:
Brad,
On Fri, 28 Jan 2005 00:45:38 -0800, Brad Templeton
<[EMAIL PROTECTED]> wrote:
-snipped-
Surprised to see much CPU in the back end, that I don't normally see
when it's recording. All it has to do is demux the atsc stream and write
to disk. Have not tried the 1.6 drive
Brad,
On Fri, 28 Jan 2005 00:45:38 -0800, Brad Templeton
<[EMAIL PROTECTED]> wrote:
-snipped-
> Surprised to see much CPU in the back end, that I don't normally see
> when it's recording. All it has to do is demux the atsc stream and write
> to disk. Have not tried the 1.6 drivers, they reporte
On Fri, 28 Jan 2005, Brad Templeton wrote:
> Surprised to see much CPU in the back end, that I don't normally see
> when it's recording. All it has to do is demux the atsc stream and write
> to disk. Have not tried the 1.6 drivers, they reported it doesn't work
> well on 2.6.10 in the release n
On Thu, Jan 27, 2005 at 11:46:08PM -0600, Paul Leppert wrote:
> When watching livetv on ABC (HD 720p), I end up with 0% idle using top
> 72% cpu usage for mythfrontend
> 18% cpu for mythbackend
> 6% for X
> 1% for lirc_dev
> <1% for top and others
>
> When watching livetv on
Ok, I just updated my CPU from an Athlon XP 2000+ to an 3200+ and have
some questions about performance with HDTV.
First, my mythtv specs:
Athlon XP 3200+ with 512Mb RAM, nVidia FX 6600, Nforce onboard LAN, SB
Audigy 2 sound card, HD-3000 and PVR-250. /proc/cpuinfo confirms the
3200+ setting and
On Mon, Jan 24, 2005 at 03:04:24PM -0600, Paul Leppert wrote:
> Blammo,
> - How are HDTV channels set up? Using zap2it and an HDTV lineup
> resulted in a mix of NTSC and ATSC channels with incorrect freqid for
> the digital channels (e.g., in Chicago, Channel 7 (ABC) is actually
> broadcasting on 5
Great list of questions. Hopefully we can get some answers to these,
and I"ll happily collate them into the master.
-blam
On Mon, 24 Jan 2005 15:04:24 -0600, Paul Leppert <[EMAIL PROTECTED]> wrote:
> Blammo,
>
> How about questions related to HDTV setup in mythtv?
>
> - How are HDTV channels
Blammo,
How about questions related to HDTV setup in mythtv?
- How are HDTV channels set up? Using zap2it and an HDTV lineup
resulted in a mix of NTSC and ATSC channels with incorrect freqid for
the digital channels (e.g., in Chicago, Channel 7 (ABC) is actually
broadcasting on 52). How is this
On Tue, 2005-01-18 at 15:21 -0700, Blammo [doh] wrote:
> (thanks all for both your posted and offline feedback. Per
> suggestions, I'm going to try to turn this into a FAQ. I'm not much of
> a writer, so sorry in advance. Please reply with anything to have to
> fill in the gaps, add catagories, etc
(thanks all for both your posted and offline feedback. Per
suggestions, I'm going to try to turn this into a FAQ. I'm not much of
a writer, so sorry in advance. Please reply with anything to have to
fill in the gaps, add catagories, etc. I'll try to keep this update,
and maybe find a Web home for i
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