Re: [mythtv-users] Firewire 6200 playback problem

2005-04-28 Thread Andy Alsup
I think I see a pattern.

In one of the files that does not play, the first TS sync byte (47) is
well into the file. about 64K of mostly zeros and some kind of packet
I don't recognize preceeds it.

In one of the files from the same channel that does work, the first
sync byte is the first byte of the file...

Also, this seems to happen when a channel change is necessary, and not
happen when the recording is from the channel currently tuned.

My guess is that capture begins on these bad files before the receiver
is fully tuned to the correct channel.  So, they're perfectly fine
when viewed by software that seeks to the first sync byte, but maybe
myth assumes the first byte should begin as TS?

Thoughts?
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] Slowest processor for software HDTV decoding

2005-04-28 Thread Cecil Watson
Seth Heckard wrote:
I know there has been a lot of discussions here lately about HDTV
decoding and processor speeds and such, however I get the feeling that
the recommended 3GHz P4 spec is a little overkill.
 

There is a reason why it is recommend.
Basically, I am asking for the slowest (and theroretically cheapest)
processor that can decode all HD formats, and ideally have headroom
left over for things like commercial flagging and deinterlacing if
required.  I could care less about P4 vs. Celeron vs. AMD64 as long as
it gets the job done.  For the sake of argument, assume that a Nvidia
FX 5200 will be used with DVI output and no XvMC.
 

From my personal experience, a 3GHz P4.
Regards,
Cecil
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


[mythtv-users] Actisys200L progress, but doesn't like pre-working remoted.conf

2005-04-28 Thread Mark H
Here is my status so far
After I rebooted I got the JVC_RAW (can't find
remoted.conf) problem resolved.  I learned after I
changed it, I had to kill remoted and then restart it.
If I run one of the remotes config files I dont get
any errors at all, but nothing happens on the box.
Before I was using the JVC_RAW (raw codes, which looks
VERY different than anything I see in the remotes
pre-made config files).  
The error I am getting with that is this:
 transmission failed
removed client
accepted new client on /dev/remoted
too short gap: 10

I have tried the JVC_4700, and the Dishnetwork 301
one, but again they look completely different than the
RAW codes one that was working.   I tried to change
the gap to like 2 or 6200 (seen from other config
files) but they still dont do anything.

One thing that I did in my original setup was to
change my dishnetwork receiver to address 9.   

Thanks again  

__
Do You Yahoo!?
Tired of spam?  Yahoo! Mail has the best spam protection around 
http://mail.yahoo.com 
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] mkmovie/nuvexport problems

2005-04-28 Thread Chris Petersen
ffmpeg, however, returns the following:
built on Apr 17 2005 20:00:39, gcc: 3.4.3 20050227 (Red Hat 3.4.3-22.fc3)
Input #0, s16le, from '/tmp/fifodir_13384/audout':
Duration: N/A, bitrate: N/A
Stream #0.0: Audio: pcm_s16le, 48000 Hz, stereo, 1536 kb/s
pipe:: Error while opening file
looks like it's crapping out on the audio stream. Any insight?
Yeah.  Make sure you have the proper libraries installed (you're 
probably missing yuvdenoise, part of mjpegtools).  I guess I need to add 
a few more program checks to the code.

In the meantime, I'll update nuvexport so it can at least catch that error.
-Chris
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] Mac Mini Frontend - HDTV Capable?

2005-04-28 Thread Simon Williams
On 4/28/05, Jonathan Watmough [EMAIL PROTECTED] wrote:
 On 4/27/05, Mark Knecht [EMAIL PROTECTED] wrote:
  On 4/27/05, Art Morales [EMAIL PROTECTED] wrote:
   On 4/27/05, Jeff Simpson [EMAIL PROTECTED] wrote:
   Without hardware acceleration, a 
3ghz PC can do it, and the 1.4ghz mac can't. End of discussion.
   
  
   I think the problem is that by definition, the two processor
   architectures are not comparable (on Speed alone).   To say that a 1.4
   ghz G5 is the same speed that a 1.4 ghz P4 is at best naive.  I'm not
   a mac evangelist, but Macs have been plenty fast for a very long time
   with slower actual clockspeeds than wintel.  We'll just have to wait 
   and see till someone takes the time to optimize them.
  
   Art
 
  What's going to be involved in doing this optimising ? I'd definitely like
 to go 'Mac'
  at some point if possible, but there's wouldn't be too much point until
 there is
  a version of mplayer, mythtv, xine etc that runs as good as on PC.
  
  Does anyone know what kind of shape mplayer on the Mac is in ?
  



Mplayer on the mac is not great but it does exist. To be honest I
haven't had a need to use it for over 6 months as VLC does everything
I've asked it to.
VLC very good.
Xine its a work in progress ( http://xineplayer.berlios.de/ )
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] 169time and new Firewire capture ability

2005-04-28 Thread Joe Barnhart

--- Brad Templeton [EMAIL PROTECTED] wrote:

 What does the 1394 port that 169time gives you _do_ then?   If you
 can
 use it with a TV with 1394 in or a digital tape deck with 1394 in,
 can't one just pretend to be like these to get the stream?  Or does
 it
 check for 5C copy protection compliance or similar?

I don't own the product, but from what I gather it's output does not
implement any standard for transfer of video data.  It comes out in
some proprietary format that needs to be transformed by another box. 
He sells a PC running a special program for this purpose.  It all
struck me as rather hokey and overpriced.  I actually own one of the
Toshiba HD satellite receivers that they modify, but I can't see
throwing money away on this upgrade.


__
Do You Yahoo!?
Tired of spam?  Yahoo! Mail has the best spam protection around 
http://mail.yahoo.com 
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] MySQL / frontend only

2005-04-28 Thread Mark Emery
Hi Mark,

In a nutshell, MySQL client lib is needed.

I've done just that yesterday to run the frontend on my rebuilt PC in
the office. (Dropped Mandrake, gone FC3.) 

I compiled MythTV from the 0.17 source, but had to install the MySQL RPM
(qt-MySQL-3.3.4-0.fc3.0) as without it myfrontend can't connect to the
server.

Regards,
Mark

On Wed, 2005-04-27 at 20:51 -0700, Mark Knecht wrote:
 Hi,
If a machine is only going to run the frontend of MythTV is that
 machine required to have MySQL on the machine? Or does MySQL totally
 take place on the backend machine and the frontend jsut sends text
 commands via the network connection?
 
Basically - can I successfully compile MythTV from source without
 MySQL at all?
 
 Thanks,
 Mark
 ___
 mythtv-users mailing list
 mythtv-users@mythtv.org
 http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
 
 

___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


[mythtv-users] Recommendations on a second card with working FM radio

2005-04-28 Thread Fredrik Karlsson
Hi all,

Like so many other before me, I find that just one tuner card is not
enough, and now I need another one. I have a PVR-350 card which I use
for input and TV out, but I have never got the radio part to work. My
girlriend really misses the FM radio feature so, due to the arrival of
an updated version of mythFM, I think that the new card would have to
have a working v4l radio driver.



What would you guys recommend?

/Fredrik

-- 
My Gentoo + PVR-350 + IVTV + MythTV blog is on  
http://gentoomythtv.blogspot.com/
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


[mythtv-users] Resolution, screen size, and other related 'size' question

2005-04-28 Thread Chad
I see posts and FAQ's and specs that display different numbers and I'm
wondering what one means over the other.

For example:

I have a Samsung DLP Monitor that has the following specs:

It's a 61 16x9 TV.

It has a resolution of 1280x720

It supports the following formats:  480i, 480p, 720p, 1080i


Any generic explaination would be really nice.

2 specific questions I have:
In the MythTV recording profiles, to 'get the most' out of my TV, what
resolution should I use to record?
What resolution should I have in my xorg.conf?

Related question:
I have both VGA and DVI inputs on the TV.  I am wondering if running a
vga to vga cable from my videocard to the input will transfer an HD
stream, or if I HAVE to get a videocard with a DVI output (not that
it's that big of a deal, it'd just be nice to save ~30 bucks ;) ).

Thanks!!
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] Re: HDTV clip request

2005-04-28 Thread Chad
Not here either, just tried it to see if I could reproduce the
'error', but get the same... nothing.

Cool
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] MySQL / frontend only

2005-04-28 Thread Mark Knecht
Thanks!

On 4/28/05, Mark Emery [EMAIL PROTECTED] wrote:
 Hi Mark,
 
 In a nutshell, MySQL client lib is needed.
 
 I've done just that yesterday to run the frontend on my rebuilt PC in
 the office. (Dropped Mandrake, gone FC3.)
 
 I compiled MythTV from the 0.17 source, but had to install the MySQL RPM
 (qt-MySQL-3.3.4-0.fc3.0) as without it myfrontend can't connect to the
 server.
 
 Regards,
 Mark
 
 On Wed, 2005-04-27 at 20:51 -0700, Mark Knecht wrote:
  Hi,
 If a machine is only going to run the frontend of MythTV is that
  machine required to have MySQL on the machine? Or does MySQL totally
  take place on the backend machine and the frontend jsut sends text
  commands via the network connection?
 
 Basically - can I successfully compile MythTV from source without
  MySQL at all?
 
  Thanks,
  Mark
  ___
  mythtv-users mailing list
  mythtv-users@mythtv.org
  http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
 
 
 

___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


[mythtv-users] ALSA and Digital Output

2005-04-28 Thread Meyland Peter
Title: ALSA and Digital Output





Hellow List


Can anyone here help me to get S/P DIF to working on ASUS P4R800V Deluxe so all sound goes throug the digital output?


Output from aplay - l:
 List of PLAYBACK Hardware Devices 
card 0: IXP [ATI IXP], device 0: ATI IXP AC97 [ATI IXP AC97]
 Subdevices: 1/1
 Subdevice #0: subdevice #0
card 0: IXP [ATI IXP], device 1: ATI IXP IEC958 [ATI IXP IEC958 (AC97)]
 Subdevices: 1/1
 Subdevice #0: subdevice #0


I hope somone can help me


Peter Meyland



___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] 169time and new Firewire capture ability

2005-04-28 Thread Kyle Rose
 I don't own the product, but from what I gather it's output does not
 implement any standard for transfer of video data.  It comes out in
 some proprietary format that needs to be transformed by another box. 
 He sells a PC running a special program for this purpose.  It all
 struck me as rather hokey and overpriced.

From talking with them on the phone a few months ago, I got the
impression that they were just interested in milking as much money as
they can from foolish videophiles with too much money.  A quote from
P.T. Barnum comes to mind.

They have absolutely no interest in providing an open interface to their
modified boxes, and in fact they probably obscure the data on the
firewire output specifically to make it difficult to reverse engineer.
It's all rather ironic if you ask me. :P

Cheers,
Kyle
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] Optimizing MythTV for AMD64

2005-04-28 Thread Robert Kulagowski
   Does anyone know when this URL will be up?  It has to do with setting 
up MythTV with the PVR-250. http://www.mythtv.org/docs/mythtv-HOWTO-23.html
Fixed this last night.
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] ALSA and Digital Output

2005-04-28 Thread David George
On 4/28/2005 6:24 AM, Meyland Peter wrote:
Can anyone here help me to get S/P DIF to working on ASUS P4R800V 
Deluxe so all sound goes throug the digital output?

Output from aplay - l:
 List of PLAYBACK Hardware Devices 
card 0: IXP [ATI IXP], device 0: ATI IXP AC97 [ATI IXP AC97]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: IXP [ATI IXP], device 1: ATI IXP IEC958 [ATI IXP IEC958 (AC97)]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
What version of Alsa are you running (cat /proc/asound/version)?  There 
have been problems with the ATI IXP support until recently.  I don't use 
that motherboard myself, but I think ATI IXP was fixed in Alsa 1.0.8 (or 
possibly 1.0.9rc2).

HTH,
--
David
HDTV frontend I'm working on (pictures, mythmon source)
 http://mythhd.info
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


RE: [mythtv-users] 169time and new Firewire capture ability

2005-04-28 Thread Moasat
 From talking with them on the phone a few months ago, I got the
 impression that they were just interested in milking as much
 money as they can from foolish videophiles with too much
 money.  A quote from P.T. Barnum comes to mind.

 They have absolutely no interest in providing an open
 interface to their modified boxes, and in fact they probably
 obscure the data on the firewire output specifically to make
 it difficult to reverse engineer.
 It's all rather ironic if you ask me. :P


Overpriced and obscure as it may be, I'm not finding a lot of options with
using Myth to record HD content from DirecTV.  My big question is whether it
will actually work, regardless of the price (for now).


___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


[mythtv-users] Help setting up a 2nd MythFrontend client

2005-04-28 Thread Marco
Hi toi all,

I am trying to setup a second Frontend to my MythTV
box, but am not very successful.

First, here’s the layout I have and what I’m trying to
achieve

Box 1:  Call it my MythTV server (Always on)

Machine:AMD Athlon 3200 w/ 1G RAM
OS: Suse Linux 9.2
MythTV ver: 0.18
MythBackend:Running
Capture Card:   Hauppauge PVR-250
Record/Live Store:  /mnt/store
IP: Static  192.168.1.1
MySQL:  Running 
  (Opened access to Mythconverg
database to x.x.x.*)
Network:100Mbps


Box 2:  Call it my MythTV Client (To be turned on when
necessary to either watch LiveTV or a recorded show)

Machine:Intel 2400 w/ 512M RAM
OS: Suse Linux 9.2
MythTV ver: 0.18
MythBackend:Runs and connects as Slave (But do I
need to run it here)
Capture Card:   None
Record/Live Store: unsure what I should put
here - currently /var/tmp?
IP: DHCP(usually assigned 192.168.1.100)
MySQL:  Running (but do I need to run it here??)
Network:100Mbps


On Box 1, mythtv works perfectly.  I can record, watch
LiveTV, etc, etc…  What I want is to do is store this
box somewhere, always leave it on and forget about it.
 Box 2 (client) is where I want to schedule records,
watch them, and watch Live TV.

From Box 2, I can successfully connect to the Server’s
MySQL database, and have opened up all ports necessary
on the server to allow a connection to MySQL as well a
MythBackend.

Where I’m having trouble is in the configuration of
MythTV on the Client (Box 2). Mythfrontend starts, but
can not display LiveTV.  The screen goes blank, and
after 1 second or so, returns to the MythFrontend
menu.

I’ve tried this with and without the Mythbackend
running on the client.  I’m actually uncertain about
whether I need to run MythBackend on the client??? 

I suspect that one or more of these messages in the
logs is responsible but can’t find anything about how
to correct this situation:

RemoteFile::openSocket(control socket):  Could not
connect to server @ port -1
 OR
RemoteFile::openSocket(ringbuffer data socket):  Could
not connect to server  @ port -1
 OR
RingBuffer::RingBuffer(): Failed to open remote file
(bad)
 OR
ASSERT: i = nodes in
/usr/lib/qt3/include/qvaluelist.h (372)

My main setup parameters and the full logs are found
below.

Any help would be appreciated. Thanks

Marco







Some MYTHTV-SETUP parameters (on the client box):

General
IP address of localhost : 127.0.0.1
Server Port : 6543
Status Port : 6544
Master Server IP: 192.168.1.1
Master Server port  : 6543
Host-Specific Backend Setup
Directory to Hold records   : /var/tmp
Directory to Hold Live-TV buffers: /var/tmp

Job Queue (Global)
X Run Jobs only on original recording host

Capture Cards:
NONE

Video Sources
Cable (which was automatically acquired from the
server)

Input Connectors
None

Channel Editor
**All channels were acquired from the server are
properly listed here




MYTHFRONTEND Setup

General
Database Configuration
Hostname192.168.1.1






***
LOGS SCENARIO 1: When I run both Mythbackend 
Mythfrontend on the Client box

linux:~ # mythbackend
Running as a slave backend.
2005-04-27 06:28:07.115 mythbackend: MythBackend
started as a slave backend
2005-04-27 06:28:07.118 New DB connection, total: 2
2005-04-27 06:28:07.120 mythbackend version:
0.18.20050409-1 www.mythtv.org
2005-04-27 06:28:07.120 Enabled verbose msgs :
important general
2005-04-27 06:28:07.121 New DB connection, total: 3
2005-04-27 06:28:07.122 New DB connection, total: 4
2005-04-27 06:28:08.130 Connecting to master server:
192.168.1.53:6543
2005-04-27 06:28:08.139 Connected successfully
2005-04-27 06:28:17.121 mythbackend: Running
housekeeping thread







linux:~ # mythfrontend
2005-04-27 06:28:54.781 New DB connection, total: 1
Total desktop width=1024, height=768, numscreens=1
2005-04-27 06:28:54.787 Using screen 0, 1024x768 at
0,0
2005-04-27 06:28:54.791 mythfrontend version:
0.18.20050409-1 www.mythtv.org
2005-04-27 06:28:54.792 Enabled verbose msgs :
important general
2005-04-27 06:28:55.306 Switching to square mode
(G.A.N.T.)
2005-04-27 06:28:55.589 Joystick disabled.
mythtv: could not connect to socket
mythtv: Connection refused
lirc_init failed for mythtv, see preceding messages
2005-04-27 06:28:55.680 Registering Internal as a
media playback plugin.
/usr/local/lib/mythtv/plugins/libmythbookmarkmanager.so:
undefined symbol:
_ZN15SimpleDBStorage4loadEP12QSqlDatabase
Unable to initialize plugin 'mythbookmarkmanager'.

2005-04-27 

SV: [mythtv-users] ALSA and Digital Output

2005-04-28 Thread Meyland Peter

-Oprindelig meddelelse-
Fra: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] På vegne af David George
Sendt: 28. april 2005 13:32
Til: Discussion about mythtv
Emne: Re: [mythtv-users] ALSA and Digital Output


On 4/28/2005 6:24 AM, Meyland Peter wrote:

 Can anyone here help me to get S/P DIF to working on ASUS P4R800V 
 Deluxe so all sound goes throug the digital output?

 Output from aplay - l:
  List of PLAYBACK Hardware Devices 
 card 0: IXP [ATI IXP], device 0: ATI IXP AC97 [ATI IXP AC97]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
 card 0: IXP [ATI IXP], device 1: ATI IXP IEC958 [ATI IXP IEC958 (AC97)]
   Subdevices: 1/1
   Subdevice #0: subdevice #0

What version of Alsa are you running (cat /proc/asound/version)?  There 
have been problems with the ATI IXP support until recently.  I don't use 
that motherboard myself, but I think ATI IXP was fixed in Alsa 1.0.8 (or 
possibly 1.0.9rc2).

HTH,

-- 
David

HDTV frontend I'm working on (pictures, mythmon source)
  http://mythhd.info

___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Here is the output of the cat command:

Advanced Linux Sound Architecture Driver Version 1.0.8.
Compiled on Mar  4 2005 for kernel 2.6.10-1.770_14.rhfc3.at.
[EMAIL PROTECTED] ~]#

/peter
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


[mythtv-users] PVR250 deteted as pvr150

2005-04-28 Thread Keith Jones
I have two pvr250s in my backend box (FC3)
I recently upgraded to 0.18 now both pvr250s show up as pvr150s
Has anyone had this issue?
Does anyone have a fix or know what might be happening?

Thanks for any help


Results of /bin/dmesg |grep Initialized

[EMAIL PROTECTED] ~]# /bin/dmesg |grep Initialized
[drm] Initialized drm 1.0.0 20040925
ieee1394: Initialized config rom entry `ip1394'
ivtv: Initialized WinTV PVR 150, card #0
ivtv: Initialized WinTV PVR 150, card #1
(BOTH CARDS ARE PVR250)


copy of modprobe.conf

[EMAIL PROTECTED] ~]# cat /etc/modprobe.conf
# ivtv modules setup
alias char-major-81 videodev
alias char-major-81-0 ivtv
alias tveeprom tveeprom-ivtv
alias msp3400 msp3400-ivtv
alias char-major-61 lirc_i2c
alias eth0 e100
alias eth1 3c59x
alias eth2 sk98lin
alias scsi_hostadapter sata_promise
alias snd-card-0 snd-intel8x0
options snd-card-0 index=0
install snd-intel8x0 /sbin/modprobe --ignore-install snd-intel8x0 
/usr/sbin/alsactl restore /dev/null 21 || :
remove snd-intel8x0 { /usr/sbin/alsactl store /dev/null 21 || : ; };
/sbin/modprobe -r --ignore-remove snd-intel8x0
alias usb-controller ehci-hcd
alias usb-controller1 uhci-hcd
alias ieee1394-controller ohci1394
install lirc_i2c /sbin/modprobe ivtv; /sbin/modprobe --ignore-install
lirc_i2c
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] Video Choppy during editing + cutlist not being removed

2005-04-28 Thread Nezar Nielsen
On 4/26/05, Matt [EMAIL PROTECTED] wrote:
...
 increment of time.  Also, when I try and move forward in keyframes, it
 flickers between frames and frames constantly get stuck when you see
 the flicker no matter where you are in the show.  A good way to test
 this is by selection any short measure of time, and just holding the
 right arrow.  You'll see it's not moving smoothly through the video.
 
 Not sure when this change has taken place as I've upgraded several
 times since I last used the feature about a month ago.  Anyone else
 seeing this?

Yep, it's the same for me, frames getting mixed up, when moving
keyframe by keyframe.

Also, maybe related, when I transcode to have all the extra stuff
removed, the video is properly transcoded to mpeg4, but all the stuff
I've marked to be removed is still in the video, and my cutlist is
still present.
Of course, if I try to transcode again, it fails, giving an error
about unknown codec afair.

-- 
Mvh. Nezar Nielsen
http://fez.dk
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] Mac Mini Frontend - HDTV Capable?

2005-04-28 Thread Trey Boudreau
On Wed, Apr 27, 2005 at 10:42:45AM -0400, Jeff Simpson wrote:
 
 All it would take is for their video hardware to support HD size
 MPEG2 acceleration. That's like saying All it would take is to have
 the processor speed become irrelevant, and it would work. If you read
 the rest of my post, I go on to say that if there were optimizations
 for the mac hardware, it'd be fine, but those optimizations will not
 likely be forthcoming for some time.
 
I went looking at the info Apple has up about Tiger and its Core Image
technology.  At http://www.apple.com/macmini/specs.html, it says that
the mini uses a Radeon 9200.  The short list of supported cards on the
Core Image page http://www.apple.com/macosx/features/coreimage/ seems to
indicate that the mini won't get the hardware support required for HD
playback.  We'll have to wait and see, I suppose.

-- Trey
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


[mythtv-users] Will we be watching pictures with background music?

2005-04-28 Thread Fredrik Karlsson
Hi all,

Honestly, I have to say that looking throught the feature set of
MythTV in comparison with the the other HTPC/PVR solutions out there
in the OSS world, I get impressed with the featured I have availible
to me as a MythTV user. However, there is one thing that Freevo has
that MythTV has that I know would make me (and my family) jump with
joy, and that is the ability to de-attach music playing so that it
continues when viewing pictures (for instance).

Is this in the roadmap for Myth? Would it be hard to do?

/Fredrik

-- 
My Gentoo + PVR-350 + IVTV + MythTV blog is on  
http://gentoomythtv.blogspot.com/
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] Will we be watching pictures with background music?

2005-04-28 Thread Mathew Mrosko
On Thursday 28 April 2005 06:12 am, Fredrik Karlsson wrote:

Do you ever read the lists?  This has been talked about a hundred times in the 
last month or so.

Mat

 Hi all,

 Honestly, I have to say that looking throught the feature set of
 MythTV in comparison with the the other HTPC/PVR solutions out there
 in the OSS world, I get impressed with the featured I have availible
 to me as a MythTV user. However, there is one thing that Freevo has
 that MythTV has that I know would make me (and my family) jump with
 joy, and that is the ability to de-attach music playing so that it
 continues when viewing pictures (for instance).

 Is this in the roadmap for Myth? Would it be hard to do?

 /Fredrik

-- 
Mathew Mrosko
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


[mythtv-users] video output @ 48 Hz

2005-04-28 Thread Kees van
Hi all,

recently I hooked my mythtv machine up to my Infocus 4805 projector. I
found a modeline which produces 848x480 @ 48Hz. The only thing is when
KDE starts it seems to use the configuration that I set within the
graphical UI of desktop configuration (rightclick the desktop and then
configure desktop). After inserting that modeline in xorg.conf I was
able to choose 848x480 (the resolution of the modeline) within that
desktop configuration but, and here's the thing I don't get, I can
only pick a refresh rate of 60Hz. Does anyone know how I can change
this into 48Hz (the one of the modeline)??

Thanks in advance,

Kees.
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] VGA to Component adaptors

2005-04-28 Thread Tom Lichti
Cory Papenfuss wrote:
I don't recall any of the DIY transcoders doing that, but they 
seem to work all the same.

-Cory

The more I research this, the more I think I'll just buy a premade one...
Sounds like the easiest way.  Even with that, you're probably not 
guaranteed to have standards-compliant conversion, and you'll have to 
cook up the modeline you want.

-Cory
I just found this cable: 
http://www.tigerdirect.ca/applications/SearchTools/item-details.asp?EdpNo=173735CatId=0

Do you think there is any chance it would work out of the box? I'm 
thinking no, but it's almost worth trying. Could I hurt anything by 
using it?

Thanks
Tom
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] VGA to Component adaptors

2005-04-28 Thread Howard Cokl

--- Tom Lichti [EMAIL PROTECTED] wrote:
 Cory Papenfuss wrote:
  I don't recall any of the DIY transcoders
 doing that, but they 
  seem to work all the same.
 
  -Cory
 
 
  The more I research this, the more I think I'll
 just buy a premade one...
 
  Sounds like the easiest way.  Even with that,
 you're probably not 
  guaranteed to have standards-compliant conversion,
 and you'll have to 
  cook up the modeline you want.
  
  -Cory
 
 I just found this cable: 

http://www.tigerdirect.ca/applications/SearchTools/item-details.asp?EdpNo=173735CatId=0
 
 Do you think there is any chance it would work out
 of the box? I'm 
 thinking no, but it's almost worth trying. Could I
 hurt anything by 
 using it?

In the description it says:
These cables are not compatible with computer monitor
ports or Y/Cr/Cb video. Note: Your video source must
provide a YPbPr component video signal from the HD15
port to use this cable.
VGA isn't a YPbPr component video signal which is why
you need a transcoder.

Howard
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] Help setting up a 2nd MythFrontend client

2005-04-28 Thread Holger Buchfink
Marco wrote:
I suspect that one or more of these messages in the
logs is responsible but cant find anything about how
to correct this situation:
RemoteFile::openSocket(control socket):  Could not
connect to server @ port -1
 OR
RemoteFile::openSocket(ringbuffer data socket):  Could
not connect to server  @ port -1
 OR
RingBuffer::RingBuffer(): Failed to open remote file
(bad)
 OR
ASSERT: i = nodes in
/usr/lib/qt3/include/qvaluelist.h (372)
This sounds like you still have the backend ip set to 127.0.0.1.
Run mythtv-setup on the *backend* (Box 1), goto General, first
row and check that you have the ip set to 192.168.1.1 .
Holger
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] VGA to Component adaptors

2005-04-28 Thread Cory Papenfuss
I just found this cable: 
http://www.tigerdirect.ca/applications/SearchTools/item-details.asp?EdpNo=173735CatId=0

Do you think there is any chance it would work out of the box? I'm thinking 
no, but it's almost worth trying. Could I hurt anything by using it?

Thanks
Tom
	Look at the fine print on the bottom:
Note: Your video source must provide a YPbPr component video signal from 
the HD15 port to use this cable.

	That cable is no different from BNC breakout cables that provide 
RGBHV... just that it has RCA ends on it and relies on the Green signal to 
be the Y (and have composite sync on it).  I did a little 'net research 
this morning and concluded the following:

- EIA 770.1 and 770.2 define 480i and 480p analog component signals.  I'm 
pretty sure that they allow unipolar sync signals like standard video.
- EIA 770.3 (and SMPTE-274M) define HDTV analog component.  Colorspace is 
*slightly* different, and the sync is definately defined to be bipolar.

	Basically, you could use one of those cables to get component out 
of RGB if it'll do sync on green.  Most vid cards that do sync on green 
are unipolar, I think, so it'd be abusing the spec.  It might work on some 
TV's and not others.

	What you really want is a vid card that is smart enough to tell 
the computer it's doing Xv colorspace transformation, to get the YUV 
data... then not actually do it and barf out the YPbPr the three DACs. 
The sync should also be correct.

In other words... not likely.
*
* Cory Papenfuss*
* Electrical Engineering candidate Ph.D. graduate student   *
* Virginia Polytechnic Institute and State University   *
*
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] Dual sound output from one card?

2005-04-28 Thread Chad
On 4/27/05, Paul Leppert [EMAIL PROTECTED] wrote:
 Is it possible to send audio output to both the spdif and analog
 outputs of a soundblaster live! or audigy2 card via mythtv?
 
 I am setting up my frontend to output video via the VGA output (to
 drive my HDTV monitory) and svideo (to send to a modulator for the
 whole house distribution).  I want to be able to do the same thing via
 the audio as well.  For my main viewing, I want the digital output
 (which I have today).  But for the signal that is sent to the
 modulator, that needs to be analog.  I know I can switch between the
 two (I haven't figured out yet how to get mythmusic to send a digital
 audio, so I have to switch between analog and digital on my receiver
 when I switch between mythtv and mythmusic), but can both be driven at
 the same time?
 
 If not, is this supported via dual sound cards?  In that case, if I
 have a soundblaster card and integrated sound on the mobo (nvidia
 nforce), can I just enable the mobo sound and go from there?  Any
 pointers on how to make this happen (especially on an already working
 system (with the SB))?
 
 thanks,
 phlepper
 

Not too sure on both at the same time, but I would think so.  Using
alsamixer, I'd think you could adjust volume levels on both outputs
and have then both sending audio.  But I could be wrong.

However,
You definitely could use 2 audio cards.  It seems a lot of MOBO Man.
decide that if you are using a PCI sound, you don't need your onboard
sound, and disable it.  Asus seems to be this way.  So, assuming you
have 2 audio cards, you would enable 2 cards in your setup; /dev/dsp
and /dev/dsp1.  You could then control which output was used via
alsamixer, specifying the different card using (IIRC) the -c option. 
Shouldn't be too hard once you figure out how to use the 2 mixers.

Cool
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] VGA to Component adaptors

2005-04-28 Thread Tom Lichti
Cory Papenfuss wrote:
I just found this cable: 
http://www.tigerdirect.ca/applications/SearchTools/item-details.asp?EdpNo=173735CatId=0 

Do you think there is any chance it would work out of the box? I'm 
thinking no, but it's almost worth trying. Could I hurt anything by 
using it?

Thanks
Tom

Look at the fine print on the bottom:
Note: Your video source must provide a YPbPr component video signal 
from the HD15 port to use this cable.
I saw that, but chose to ignore it... :)
That cable is no different from BNC breakout cables that provide 
RGBHV... just that it has RCA ends on it and relies on the Green signal 
to be the Y (and have composite sync on it).  I did a little 'net 
research this morning and concluded the following:

- EIA 770.1 and 770.2 define 480i and 480p analog component signals.  
I'm pretty sure that they allow unipolar sync signals like standard video.
- EIA 770.3 (and SMPTE-274M) define HDTV analog component.  Colorspace 
is *slightly* different, and the sync is definately defined to be bipolar.

Basically, you could use one of those cables to get component out of 
RGB if it'll do sync on green.  Most vid cards that do sync on green are 
unipolar, I think, so it'd be abusing the spec.  It might work on some 
TV's and not others.

What you really want is a vid card that is smart enough to tell the 
computer it's doing Xv colorspace transformation, to get the YUV data... 
then not actually do it and barf out the YPbPr the three DACs. The sync 
should also be correct.

In other words... not likely.
I'm glad there are smart guys out there, cause this chair is holding up 
a dummy... :)

Thanks for the info, much appreciated. I think I'm just going to get the 
Crescendo unit, it seems to be the one to get. Now, do I get internal or 
external...I have one free PCI slot...but then I couldn't add another 
tuner...grrr... :)

Tom
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] PVR250 deteted as pvr150

2005-04-28 Thread Cecil Watson
Hello,
Keith Jones wrote:
I have two pvr250s in my backend box (FC3)
I recently upgraded to 0.18 now both pvr250s show up as pvr150s
Has anyone had this issue?
Does anyone have a fix or know what might be happening?
Thanks for any help
 

Perhaps addressing this on the IvyTV mail list would be more fruitful?
Regards,
Cecil
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] Dual sound output from one card?

2005-04-28 Thread Kevin Kuphal
Paul Leppert wrote:
Is it possible to send audio output to both the spdif and analog
outputs of a soundblaster live! or audigy2 card via mythtv?
Look through the ALSA documentation.  There is a plugin there for 
duplicating one channel to another or something.  It has been asked on 
the list before and think people have done it but you want to look to 
the ALSA docs for detail.

Kevin
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] Mac Mini Frontend - HDTV Capable?

2005-04-28 Thread Andrew Close
On 4/28/05, Trey Boudreau [EMAIL PROTECTED] wrote:
snip/
 I went looking at the info Apple has up about Tiger and its Core Image
 technology.  At http://www.apple.com/macmini/specs.html, it says that
 the mini uses a Radeon 9200.  The short list of supported cards on the
 Core Image page http://www.apple.com/macosx/features/coreimage/ seems to
 indicate that the mini won't get the hardware support required for HD
 playback.  We'll have to wait and see, I suppose.

it has been 'rumored' that a newer mini will be released later this
summer (possibly WWDC) that will be fully 'Tiger compliant'. 
hopefully there will be a flurish of mini peripherals as well (Apple
and 3rd party).
this is the coolest peripheral i've seen so far: 
http://www.micronet.com/General/minimate.asp
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] Will we be watching pictures with background music?

2005-04-28 Thread Dewey Smolka
I've been using Myth for almost a year and just upgraded to .18 on FC3
from Knoppmyth R4V4 and A12. I am enormously pleased with it, and very
impressed with the advancements in features and the ease of control.

I use Myth Music very heavily and what I'd like is if Myth Music would
begin playing the active playlist as soon as mythfrontend starts, and
only stop if audio is needed for TV or video viewing or shut down
manually from the Listen to Music screen.

What I'd really like is if the Listen to Music screen would let you
send songs to a priority queue in the order you select them, play
through the queue, then when it's finished, revert back to the base
playlist.

I'm just an amateur and I don't even know what would be involved in
buiding this, but as someone who has Myth Music playing almost
constantly, it's a feature I would prize indeed.

I also dream of a way to do a live text ticker in a transparent
overlay for showing live updates of baseball games. Something like the
ESPN ticker, except I want it to show only baseball, and the current
situation in each game. Eg

 TAM 3 BAL 1 BOT 6  ^  Out:1 AB:BAL M Tejada (.363) 1-3, K -
P:TAM S Kazmir (0-2 4.18) IP:6.1 W:3 K:4 ER:1   BAL: L Bigbie 1B; B
Roberts K; M Mora W, L Bigbie to 2b --  StL 4 NYM 6 TOP 7  .
Out:0 AB:StL S Rolen (.236) 2-3, 2b, RBI - P:NYM B Looper (1-1 4.50)
IP:0 W:0 K:0 ER:0  StL:-- etc

Unfortunately, there aren't any reliable sources for this data in real
time that would be easy, or even possible) to pipe into a text feed.
Maybe someday . . .
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] VGA to Component adaptors

2005-04-28 Thread Tom Dombrosky
 
 I don't think the Linux drivers (up to 7174, at least) support Xv *or*
 XvMC for the NV43-based cards.  I tried with a 6600GT.  I couldn't get
 usable CPU utilization on my AMD64 3500+ system until I downgraded to
 an NV34-based GeForce 5500FX (which has working Xv support).
 
 -- Trey

I've had the same issues with my 6200TC card.  Can't get xv to work
reliably.  X's cpu usage is extremely high.  When I try xvmc the 720p
clips work but the 1080i ones kill the frontend.

Tom
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


[mythtv-users] Suggested Encoding Rates

2005-04-28 Thread Jason McLeod
I'm a little new to encoding video.  Usually I just care about the  
end format, not the resolution and bitrate.

I leave it to the list, are there any resources out there that you  
use to decide your recording rates?  My card is a PVR-150MCE, so it's  
doing hardware MPEG2 encoding.

How low of a resolution is too low?
How low of a bitrate for the video is too low?
I'm trying to get a good balance between file size and quality, with  
out going crazy and recording at full DVD quality, I mean, come on,  
it's cable TV.

Cheers,
-Jason
Blog: http://jason.sdf1.net
GPG Fingerprint:
[EMAIL PROTECTED] - A6CC 40B4 99A4 1C08 55A7  BCFC ECDF ED68 115E 5993

___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] Suggested Encoding Rates

2005-04-28 Thread Neil Bird
Around about 28/04/05 15:54, Jason McLeod typed ...
How low of a resolution is too low?
How low of a bitrate for the video is too low?
  Well there's synchronicity in action!
  I was just about to post this and a related question.  I'm running my 
PVR-350 with fairly high (normally) res. PAL settings, and a bitrate of 
~6200 somethings.  I get images of ~2.0-2.2 Gb per hour.

  Now, I just downloaded [bittorrent] an episode of something I missed. 
 The AVI's ~364 Mb for the, I guess, ~43 mins., but is, whem played 
through MythVideo, of comparable quality to the stuff I record at 6x the 
size!

  Is it possible to tune the PVR to get, if not that small, then 
smaller but decent recordings?  More usefully for me, can anyone 
recommend a codec/encoder that'd generate small  decent files (maybe 
even SVCD format) for Myth archiving?

--
[EMAIL PROTECTED] ~]# rm -f .signature
[EMAIL PROTECTED] ~]# ls -l .signature
ls: .signature: No such file or directory
[EMAIL PROTECTED] ~]# exit
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] Question about Plextor TV402U

2005-04-28 Thread Nathan Lutchansky
On Wed, Apr 27, 2005 at 11:11:23PM -0500, Henrik Bentel wrote:
 Does the Plextor have a component input (YPrPb)?

Nope.  It's composite/S-Video only.  -Nathan


pgpgEdg1f7xR1.pgp
Description: PGP signature
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] tv402u-na problems with mythtv

2005-04-28 Thread Nathan Lutchansky
On Thu, Apr 28, 2005 at 12:12:53AM -0400, Not TheAntiChrist wrote:
 I am able to use the gorecord program that ships with the Plextor
 Convertx px-tv402u -na just fine. Sadly, even though I'm using mythtv
 0.18 which boasts tv402u support, the tv is always mostly green with a
 little static at the top. The sound works fine and changing channels
 seems to work (i can hear the change). I've set the device to use the
 tuner and the input to use us-cable frequencies. Has anyone else
 experienced this problem and hopefully has a solution?

You need to set up your recording profiles appropriately for the MPEG4 
encoder.  It should be fairly obvious, IIRC.  -Nathan


pgpAaI9ZRBmgU.pgp
Description: PGP signature
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] Will we be watching pictures with background music?

2005-04-28 Thread Devan Lippman
On 4/28/05, Fredrik Karlsson [EMAIL PROTECTED] wrote:
 Hi all,
 
 Honestly, I have to say that looking throught the feature set of
 MythTV in comparison with the the other HTPC/PVR solutions out there
 in the OSS world, I get impressed with the featured I have availible
 to me as a MythTV user. However, there is one thing that Freevo has
 that MythTV has that I know would make me (and my family) jump with
 joy, and that is the ability to de-attach music playing so that it
 continues when viewing pictures (for instance).
 
 Is this in the roadmap for Myth? Would it be hard to do?
 
 /Fredrik
 
 --
 My Gentoo + PVR-350 + IVTV + MythTV blog is on
 http://gentoomythtv.blogspot.com/

Check out mfd and mfe on the CVS.  They'll let you play audio behind
the scenes.  Its not a release branch yet so it'll take some work on
your part to get it integrated into the menu but mfd sets itself up
pretty well and mfe will automagically connect to it.  Best advice is
to read ALL the READMEs included.

Devan

-- 
Thanks,
Devan Lippman [EMAIL PROTECTED]
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] Possible SD frotnend-only machine?

2005-04-28 Thread Jeff Simpson
On 4/28/05, Phil Bridges [EMAIL PROTECTED] wrote:
 I'm looking for a small box to put in my kitchen to listen to tunes
 and watch recorded and live TV (standard-definition, only) on.  I've
 noticed a bunch of Dell Optiplex GX150s (http://tinyurl.com/ar89q) on
 eBay for relatively cheap.  They're pretty small, and would fit in the
 area I need.
 
 Does anybody have any experience with these?  Do you think they'd work
 fine for a frontend?

You'll need to add the video out to attach it to a TV, but other than
that, I'm sure it'll be fine. I would do some investigating to see if
the onboard audio is supported in linux, as well, just to be sure.

 - Jeff

-- 
email me if you want a gmail invite, I have a few hundred
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] PVR250 deteted as pvr150

2005-04-28 Thread Kent Ypma
 Keith Jones wrote:
 
 I have two pvr250s in my backend box (FC3)
 I recently upgraded to 0.18 now both pvr250s show up as pvr150s
 Has anyone had this issue?
 Does anyone have a fix or know what might be happening?

I had the same problem - try powering down the computer and then
bringing it back up - that fixes the problem for me.  If I just do a
reboot it comes up being recognized as a 150 - I believe a full
powerdown clears some information from the card and then it is
recognized properly.

Kent
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] Possible SD frotnend-only machine?

2005-04-28 Thread Peter Dash
You may want to consider a mac mini as well - I know there's people on
the list sucessfully using them as nice small, decent looking  and
quiet frontend machines.
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


[mythtv-users] Firewire caputure issues

2005-04-28 Thread The Great Skeeve
Ok, I finally got the 6200 connected and reliably capturing using the
test-mpeg2 program.

In Myth I've got two different scenarios going on.

When I go to LiveTV on the tuner, sometimes I get a picture and other
times I don't. (if I manually tune via the 6200ch program before going
live it usually works)  When I do, things work fine (pause, ff, rew)
until I try to change the channel.  When I do, the frontend crashes.

Scheduled recordings don't work at all.  The backend creates a zero
length file and that's about it.

I''ve tried both point-to-point and broadcast modes for talking to the
firewire, with no difference in the behavior.

System specifics are:
Mythtv 0.18 + libiec + IVTV
Gentoo 2.6.11
Sempron 2800+ in an ECS VT600 MB (VIA chip set)
MX440 Nvidia (AGP 8x) using Xvmc
Avermedia M179 

Any ideas?

 Skeeve
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] Suggested Encoding Rates

2005-04-28 Thread Scott Alfter
Neil Bird wrote:
   I was just about to post this and a related question.  I'm running my
 PVR-350 with fairly high (normally) res. PAL settings, and a bitrate of
 ~6200 somethings.  I get images of ~2.0-2.2 Gb per hour.
 
   Now, I just downloaded [bittorrent] an episode of something I missed.
  The AVI's ~364 Mb for the, I guess, ~43 mins., but is, whem played
 through MythVideo, of comparable quality to the stuff I record at 6x the
 size!

Those AVIs you downloaded probably aren't using MPEG-2, but instead use some
variant or another of MPEG-4.  That's why they can deliver the same quality in
less space.  Comparing MPEG-4 to MPEG-2 is like comparing Ogg Vorbis to MP3.

You could transcode from MPEG-2 to MPEG-4 (MythTV will even do this for you),
but the transcoded recordings won't be playable through your PVR-350.  (That
assumes you're using its MPEG-2 decoder; I stopped using mine when I upgraded
to an LCD TV and switched from S-video to DVI.)

  _/_
 / v \ Scott Alfter (remove the obvious to send mail)
(IIGS( http://alfter.us/Top-posting!
 \_^_/ rm -rf /bin/ladenWhat's the most annoying thing on Usenet?
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] apt-get Transaction set check failed

2005-04-28 Thread mark luntzel
On 4/27/05, Mitko Haralanov [EMAIL PROTECTED] wrote:
 On Wed, 27 Apr 2005 09:30:16 +0100
 Mike Ryan [EMAIL PROTECTED] wrote:
 
  I've just tried to run apt-get this morning and ran into this problem. 
  Anyone
  else got this?
 
 I get the same thing, although I have myththemes-0.18-103.at installed.
 
 --
 Mitko Haralanov
 voidtrance at comcast dot net
 http://voidtrance.home.comcast.net
 ==
 
 
 ___
 mythtv-users mailing list
 mythtv-users@mythtv.org
 http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
 
 
 


I believe I removed mythtv-suite-18 rpm, then that issue goes
awaybut wait, its not over yet. this crops up:

http://bugzilla.atrpms.net/show_bug.cgi?id=511

so be patient, I bet Axel isn't sleeping or eating until this is fixed.
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] Slowest processor for software HDTV decoding

2005-04-28 Thread Jonathan Watmough
On 4/28/05, Cecil Watson [EMAIL PROTECTED] wrote:
Seth Heckard wrote:I know there has been a lot of discussions here lately about HDTVdecoding and processor speeds and such, however I get the feeling thatthe recommended 3GHz P4 spec is a little overkill.
There is a reason why it is recommend.Basically, I am asking for the slowest (and theroretically cheapest)processor that can decode all HD formats, and ideally have headroom
left over for things like commercial flagging and deinterlacing ifrequired.I could care less about P4 vs. Celeron vs. AMD64 as long asit gets the job done.For the sake of argument, assume that a Nvidia
FX 5200 will be used with DVI output and no XvMC. From my personal experience, a 3GHz P4.Regards,Cecil
I'm getting good results from an AMD64 3000 with 512 Megs and one HDTV card. Video card is a 5200.

I don't need to bother with XvMC. The system is rock stable. Transcoding jobs are custom script cronned in the wee small hours.

Fry's had the ASUS mobo and processor together on offer for $230. That should be cheap enough for anyone.
___mythtv-users mailing list
mythtv-users@mythtv.orghttp://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: Small quiet HDTV frontend (was Re: [mythtv-users]kernel 2.6.12support)

2005-04-28 Thread Paul Bender
Right now, I use a C3 + CLE266 for Myth with SDTV. In addition, I am 
testing a C3 + CN400 for Myth with HDTV. Both systems are diskless and 
fanless.

MythTV menu navigation is very responsive. Visualizations in MythMusic 
are slow, so I disable them. Image scaling and rendering in MythGallery 
is sluggish.

Paired with the CLE266, the C3 has no problem playing back SDTV 
recordings. Paired with the CN400, C3 has no problem playing back HDTV 
recordings, but the drivers are still experimental. This is because the 
CLE266 and the CN400 are doing all hard MPEG2 decoding work.

Gavin Haslett wrote:
Anyone any idea how well the C3 does with MythTV load? I might be
interested in this, but my previous experiences with the Cyrix
processors on which the C3 was based haven't exactly been stellar. The
board sounds pretty good as a dev platform for this sort of stuff, but
any significant load is going to kill it.
Maybe this with a PVR-350 using accelerated out might be viable? 

-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Kevin Fowlks
Sent: Wednesday, April 27, 2005 6:16 PM
To: Byron Poland; Discussion about mythtv
Subject: Re: Small quiet HDTV frontend (was Re: [mythtv-users]kernel
2.6.12support)
Byron Poland wrote:

On 4/27/05, MagicITX [EMAIL PROTECTED] wrote:

On 4/27/05, David George [EMAIL PROTECTED] wrote:
  


On 4/27/2005 12:54 PM, Devan Lippman wrote:



I wonder if we got a group buy going on this board how much we could

bring the price down... has BWI mentioned this to you at all David?
  

Yes, I had already talked to them and I can get quantity pricing.  I 
don't have the numbers handy right now, but it was 5% to 10% off 
based on the number of boards ordered at once.

--
David
HDTV frontend I'm working on (pictures, mythmon source)
http://mythhd.info
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Please let me know when you plan to place an order.  I'll get some
too.
--
Tim
www.magicitx.com
  


I would be interested as well.
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


I have thesse boards for sell for for $265.00
http://core.resonanceone.com/

- Kevin
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: Small quiet HDTV frontend (was Re: [mythtv-users]kernel 2.6.12support)

2005-04-28 Thread Mark Knecht
Paul,
   How is the CN400 linked into the system? Is it on a card or on the
motherboard?

Thanks,
Mark

On 4/28/05, Paul Bender [EMAIL PROTECTED] wrote:
 Right now, I use a C3 + CLE266 for Myth with SDTV. In addition, I am
 testing a C3 + CN400 for Myth with HDTV. Both systems are diskless and
 fanless.
 
 MythTV menu navigation is very responsive. Visualizations in MythMusic
 are slow, so I disable them. Image scaling and rendering in MythGallery
 is sluggish.
 
 Paired with the CLE266, the C3 has no problem playing back SDTV
 recordings. Paired with the CN400, C3 has no problem playing back HDTV
 recordings, but the drivers are still experimental. This is because the
 CLE266 and the CN400 are doing all hard MPEG2 decoding work.
 
 Gavin Haslett wrote:
  Anyone any idea how well the C3 does with MythTV load? I might be
  interested in this, but my previous experiences with the Cyrix
  processors on which the C3 was based haven't exactly been stellar. The
  board sounds pretty good as a dev platform for this sort of stuff, but
  any significant load is going to kill it.
 
  Maybe this with a PVR-350 using accelerated out might be viable?
 
  -Original Message-
  From: [EMAIL PROTECTED]
  [mailto:[EMAIL PROTECTED] On Behalf Of Kevin Fowlks
  Sent: Wednesday, April 27, 2005 6:16 PM
  To: Byron Poland; Discussion about mythtv
  Subject: Re: Small quiet HDTV frontend (was Re: [mythtv-users]kernel
  2.6.12support)
 
  Byron Poland wrote:
 
 
 On 4/27/05, MagicITX [EMAIL PROTECTED] wrote:
 
 
 
 On 4/27/05, David George [EMAIL PROTECTED] wrote:
 
 
 
 On 4/27/2005 12:54 PM, Devan Lippman wrote:
 
 
 
 
 I wonder if we got a group buy going on this board how much we could
 
 
 bring the price down... has BWI mentioned this to you at all David?
 
 
 
 
 
 Yes, I had already talked to them and I can get quantity pricing.  I
 don't have the numbers handy right now, but it was 5% to 10% off
 based on the number of boards ordered at once.
 
 --
 David
 
 HDTV frontend I'm working on (pictures, mythmon source)
  http://mythhd.info
 
 ___
 mythtv-users mailing list
 mythtv-users@mythtv.org
 http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
 
 
 
 
 Please let me know when you plan to place an order.  I'll get some
 
  too.
 
 --
 Tim
 www.magicitx.com
 
 
 
 
 I would be interested as well.
 ___
 mythtv-users mailing list
 mythtv-users@mythtv.org
 http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
 
 
 
 
 
  I have thesse boards for sell for for $265.00
  http://core.resonanceone.com/
 
  - Kevin
 
 
  ___
  mythtv-users mailing list
  mythtv-users@mythtv.org
  http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
 
 
 
  
 
  ___
  mythtv-users mailing list
  mythtv-users@mythtv.org
  http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
 
 
 ___
 mythtv-users mailing list
 mythtv-users@mythtv.org
 http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
 
 

___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] VGA to Component adaptors

2005-04-28 Thread Jonathan Watmough
On 4/28/05, Tom Dombrosky [EMAIL PROTECTED] wrote:
  I don't think the Linux drivers (up to 7174, at least) support Xv *or* XvMC for the NV43-based cards.I tried with a 6600GT.I couldn't get usable CPU utilization on my AMD64 3500+ system until I downgraded to
 an NV34-based GeForce 5500FX (which has working Xv support). -- TreyI've had the same issues with my 6200TC card.Can't get xv to workreliably.X's cpu usage is extremely high.When I try xvmc the 720p
clips work but the 1080i ones kill the frontend.

Hmmm, have you checked the Vidia readme. I Have a Amd 3500+ box with a
6600GT (yep I have two different myth systems) that seems to work great
with XV. 6629 binary drivers, and OpenGL 

GlxGears does about 6200 fps on this system.
Tom___mythtv-users mailing list
mythtv-users@mythtv.orghttp://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: Small quiet HDTV frontend (was Re: [mythtv-users]kernel 2.6.12support)

2005-04-28 Thread David George
On 4/28/2005 1:14 PM, Mark Knecht wrote:
Paul,
  How is the CN400 linked into the system? Is it on a card or on the
motherboard?
 


It is on the motherboard.
--
David
HDTV frontend I'm working on (pictures, mythmon source)
 http://mythhd.info
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


[mythtv-users] Music player + gallery playback software bounty $100 for meeting requirments

2005-04-28 Thread Griffon --
Yes it has been talked about a lot, probable suggesting that it's
highly desired by a lot of folks :).

This is the one thing I miss most from MCE.
 
I'll go so far as to offer a $100 software bounty out of my pocket to
anyone (payable via paypal please) who will write/add this feature to
the Myth music player (maybe via the visualizer?), or a whole new
module or gallery (I don't care that much as long as it works right).
It's not much cash compared to the time but maybe it will tip the
bucket and push somebody who has been thinking about doing it anyway
into action.

This bounty will go to the first person to meet the requirements and
release something stable and in good working order. This bounty will
remain open for Two months from today.

Features required:
On demand start playback of Gallery after starting music active que/play-list.
Have UI elements to adjust what is the start gallery folder.
Recursive lookup in gallery allowing pics in sub folders to play.
Have UI elements for random or ordered photo play settable
Allow GL transitions
Allow music song skip/next/back without interrupting photo playback.
Must be reasonable simple to install/add to current versions of Myth.
Lets say .17 and .18. Particularly KnopMyth (it's my bounty dam it and
I'm no rocket scientist with this stuff :) ).
All the current standard music playback operations must be supported
(random play, repeat/no repeat etc.)

Nice but not really required:
MP3 overlay tags in a corner at start and end of song Song, album,
artist (graphic). It's another MCE-ism but a nice touch.
Mapping certain play lists to certain gallery folders (ie starting
play list Will trigger a certain montage)


Feels like I'm missing something important but I'm drawing a blank.

This would IMHO take the music player to the next level.

I'm not on the dev alias, if somebody who is would like to cross post
this there I would appreciate it.

-- 
-Griffon
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] Suggested Encoding Rates

2005-04-28 Thread Timothy Daniel Hamer
On Thu, 28 Apr 2005, Scott Alfter wrote:
Neil Bird wrote:
  I was just about to post this and a related question.  I'm running my
PVR-350 with fairly high (normally) res. PAL settings, and a bitrate of
~6200 somethings.  I get images of ~2.0-2.2 Gb per hour.
  Now, I just downloaded [bittorrent] an episode of something I missed.
 The AVI's ~364 Mb for the, I guess, ~43 mins., but is, whem played
through MythVideo, of comparable quality to the stuff I record at 6x the
size!
Those AVIs you downloaded probably aren't using MPEG-2, but instead use some
variant or another of MPEG-4.  That's why they can deliver the same quality in
less space.  Comparing MPEG-4 to MPEG-2 is like comparing Ogg Vorbis to MP3.
You could transcode from MPEG-2 to MPEG-4 (MythTV will even do this for you),
but the transcoded recordings won't be playable through your PVR-350.  (That
assumes you're using its MPEG-2 decoder; I stopped using mine when I upgraded
to an LCD TV and switched from S-video to DVI.)
 _/_
/ v \ Scott Alfter (remove the obvious to send mail)
(IIGS( http://alfter.us/Top-posting!
\_^_/ rm -rf /bin/ladenWhat's the most annoying thing on Usenet?
I noticed the same thing with downloaded files vs. files captured from my 
pvr 150, but even when i use mythtranscode to convert them to mpeg-4, i 
can get downloaded AVI files that look much better and are smaller. Should 
i use one of the external transcoding programs instead of mythtranscode?
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] VGA to Component adaptors

2005-04-28 Thread Julian Edwards
Jeff Wormsley wrote:
Julian Edwards wrote:
I completely concur.  I've got the Key Digital converter and the 
(Panasonic) TV displays a fantastic picture but flashes its input 

Let me guess... Samsung rear projection?
No - Panasonic!  Read above again :)
Jarod's sample doesn't do that much on mine (it will pop up in the gap 
between the menu and live TV), but is horribly overscanned.  I've 
gotten a few less overscanned modelines to work, but with that horrid 
COMPONENT 2 thing flashing everywhere.  I did figure out how to get 
rid of it, though, on my FX5200 card.  Use nvidiasettings to bump the 
brightness up above about .2, then turn the brightness down on the 
set.  I'm sure that loses a bit of the range, but the COMPONENT 2 
thing quits flashing up, even on an all black screen.  I never did 
figure out how to make the settings restore on boot.  For some reason, 
I had to reset it every time I rebooted.
I'm getting deja vu - I think we've discussed this before :)
I'm pretty sure that the flashing thing is caused by the Panasonic's 
interpretation of the sync signals generated by the converter.  My 
knowlege in this area is limited so I've kinda given up on it.  Shame 
really - the KD converter costs a bit ... :/

I swear I'm gonna get this TV out thing nailed some day and get the 
perfect picture.  When using the interlaced svideo, it blurs.  When 
using the component inputs, stuff flashes.

Arrgh!
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: Small quiet HDTV frontend (was Re: [mythtv-users]kernel 2.6.12support)

2005-04-28 Thread Steve Christall
Paul Bender wrote:
Right now, I use a C3 + CLE266 for Myth with SDTV. In addition, I am 
testing a C3 + CN400 for Myth with HDTV. Both systems are diskless and 
fanless.

MythTV menu navigation is very responsive. Visualizations in MythMusic 
are slow, so I disable them. Image scaling and rendering in MythGallery 
is sluggish.

Paired with the CLE266, the C3 has no problem playing back SDTV 
recordings. Paired with the CN400, C3 has no problem playing back HDTV 
recordings, but the drivers are still experimental. This is because the 
CLE266 and the CN400 are doing all hard MPEG2 decoding work.

Hi Paul,
I am also debating the way forward with regard to small, quiet myth 
frontends.  I am wanting to build for HDTV

I have been looking at Dell GX270's small desktop case (P4, low profile 
AGP, 2x PCI, 1GB onboard, but no digital sound onboard), so here it is a 
lot of grunt and heat (P4 + 5200 AGP) to decode HDTV

I would rather go the diskless, fanless, suave way.  What board are you 
running with the CN400 chipset?

Does it have 1GB n/w (I guess it must for HDTV?), digital out (coaxial 
or optical) that works with Linux.

What method n/w booting ru using? and with what dist
Finally how stable is the experimental CN400 driver  WAF stable or 
techie stable or bleeding edge stable! (aka unstable)

Thanks a lot
Steve
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] importing old videos

2005-04-28 Thread Sim
On Tue 01 Mar 2005 06:07, Tony Rein wrote:
 * Renaming the files with names that reflect the content.
 * Moving the files into my MythVideo directory.

 This is probably not exactly what you had in mind -- the recordings show up
 in the list of videos, and not in the list of recorded programs, but you
 can watch them.

I have a few stranded nuv files from when I rebuilt the database (after 
messing up a change of hostname...).  I can find them now as videos but I 
can't play them - whay should I do?

Simon
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] VGA to Component adaptors

2005-04-28 Thread gLaNDix (Jesse Kaufman)
Tom Lichti wrote:
Thanks for the info, much appreciated. I think I'm just going to get the 
Crescendo unit, it seems to be the one to get. Now, do I get internal or 
external...I have one free PCI slot...but then I couldn't add another 
tuner...grrr... :)
for what it's worth: i'm kicking myself for not getting the internal one 
now :( ... at the time, i had one machine for myth, so i didn't have 
free pci slots... now i've got a number free (even one more if i get the 
SPIDF out on my ASUS board working properly) ...

note that if you get the internal, you have to pay extra for the VGA 
passthrough if you want it (ironically slightly more than the difference 
b/n the external and internal) ... plus, it takes up yet another 
expansion slot in your case ... (this was not an option when i initially 
bought mine, so i didn't bother with the internal ... *kicks self again*) :)

i'd say if you have a good-sized case or don't care about vga-breakout, 
go for the internal (then, if you need the vga-breakout, you can add it) 
... if you need the vga breakout and are nervous about pci slot 
realestate, go for the external ... from what i've read, they're both 
great products (i can attest for the ext)... also, remember that the 
external has a block-style plugin for power, where as the internal uses 
the PCI bus for power.

hth,
jesse
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


[mythtv-users] Wireless to HD Frontend

2005-04-28 Thread Byron Poland
Hi,

I'm curious is anyone is using wireless (assume 802.11g) to connect a
HD capable front end to a backend.

Basically I have a Dell Inspiron 8500 with a nice widesreen, which
should be plenty capable of playing HD content, especially with xvmc
working.  I have myth installed on the machine so I can use my Plextor
TV402 box when I travel, since I travel pretty lengthy periods.  But
when I'm home I'd like to use my box as a frontend to my HD Backent. 
While I can drop a wire to pretty much any room in my house, I'd
perfer the convienence of a wireless connection.

What kind of bandwidth is required for HD?  is 802.11g wide enough,
and if not does anyone know if the Super G or Pre-N wireless AP's
and Cards work with their advertised speeds under linux?
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] importing old videos

2005-04-28 Thread Howard Cokl

--- Sim [EMAIL PROTECTED] wrote:
 On Tue 01 Mar 2005 06:07, Tony Rein wrote:
  * Renaming the files with names that reflect the
 content.
  * Moving the files into my MythVideo directory.
 
  This is probably not exactly what you had in mind
 -- the recordings show up
  in the list of videos, and not in the list of
 recorded programs, but you
  can watch them.
 
 I have a few stranded nuv files from when I rebuilt
 the database (after 
 messing up a change of hostname...).  I can find
 them now as videos but I 
 can't play them - whay should I do?
 
 Simon

Did you back up the database before you rebuilt it? 
If so you can import the data back into the recorded
table.  I've done this a couple of times using webmin,
although I'm sure there is an easier cmdline that
would do the same thing.  If you don't have a backup
you can still put the information into that database
using webmin, you just won't have all of the
description, category, etc.  Always backup your
database before mucking around with it unless you are
willing to lose the data.

Howard
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] Suggested Encoding Rates

2005-04-28 Thread Jason McLeod
I found some video guys here at work, who know a few things about  
video encoding.

They where telling me that the NTSC standard is 720x480, although  
cable broadcasts don't use that high, it's much closer to 480x320.  I  
originally had my resolution for capturing set to the max, but I'll  
try scaling it down to the true broadcast size, that should save some  
space.

Since I'm using a very weak box to run the Myth backend on, I'd  
rather have the size determined while the card is encoding with the  
hardware MPEG2 encoder.

-Jason
Blog: http://jason.sdf1.net
GPG Fingerprint:
[EMAIL PROTECTED] - A6CC 40B4 99A4 1C08 55A7  BCFC ECDF ED68 115E 5993
On 28-Apr-05, at 1:35 PM, Timothy Daniel Hamer wrote:
On Thu, 28 Apr 2005, Scott Alfter wrote:

Neil Bird wrote:
  I was just about to post this and a related question.  I'm  
running my
PVR-350 with fairly high (normally) res. PAL settings, and a  
bitrate of
~6200 somethings.  I get images of ~2.0-2.2 Gb per hour.

  Now, I just downloaded [bittorrent] an episode of something I  
missed.
 The AVI's ~364 Mb for the, I guess, ~43 mins., but is, whem played
through MythVideo, of comparable quality to the stuff I record at  
6x the
size!

Those AVIs you downloaded probably aren't using MPEG-2, but  
instead use some
variant or another of MPEG-4.  That's why they can deliver the  
same quality in
less space.  Comparing MPEG-4 to MPEG-2 is like comparing Ogg  
Vorbis to MP3.

You could transcode from MPEG-2 to MPEG-4 (MythTV will even do  
this for you),
but the transcoded recordings won't be playable through your  
PVR-350.  (That
assumes you're using its MPEG-2 decoder; I stopped using mine when  
I upgraded
to an LCD TV and switched from S-video to DVI.)

 _/_
/ v \ Scott Alfter (remove the obvious to send mail)
(IIGS( http://alfter.us/Top-posting!
\_^_/ rm -rf /bin/ladenWhat's the most annoying thing  
on Usenet?


I noticed the same thing with downloaded files vs. files captured  
from my pvr 150, but even when i use mythtranscode to convert them  
to mpeg-4, i can get downloaded AVI files that look much better and  
are smaller. Should i use one of the external transcoding programs  
instead of mythtranscode?
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] Suggested Encoding Rates

2005-04-28 Thread Niels Dybdahl
 I noticed the same thing with downloaded files vs. files captured from my
 pvr 150, but even when i use mythtranscode to convert them to mpeg-4, i
 can get downloaded AVI files that look much better and are smaller. Should
 i use one of the external transcoding programs instead of mythtranscode?

A transcoding to MPEG4 from a DVD will give a much better result than
transcoding from a recording from a tuner, because there is less noise
on a DVD.
Downloaded AVI files are often around 1 Mb/s. I transcode to 1.4 Mb/s
which is acceptable quality for me. I also transcode to a resolution
of 480x576 because there is not more information than 480 pixels per
line in a videosignal. If you transcode to 720x576 (or 720x480) you
will loose quality because you use some of the data to preserve
quality that is not there. Some are even transcoding to fewer pixel
per line.

I let my PVR-250 record at 4.5 Mb/s at 480x576 pixels to have a good
recording to start from and then I transcode to the mentioned 1.4
Mb/s. However for some special movies I record at 4.5 Mb/s at 720x576
pixels, which I then store in DVD format.

I guess that you can find an external transcoding program that will
perform better if you let it use more time on it. Nuvexport can f.ex
use a noise filter before transcoding. This should improve quality but
it also takes more time.

Niels Dybdahl
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] Suggested Encoding Rates

2005-04-28 Thread Nate Thompson
On 4/28/05, Jason McLeod [EMAIL PROTECTED] wrote:
 I found some video guys here at work, who know a few things about
 video encoding.
 
 They where telling me that the NTSC standard is 720x480, although
 cable broadcasts don't use that high, it's much closer to 480x320.  I
 originally had my resolution for capturing set to the max, but I'll
 try scaling it down to the true broadcast size, that should save some
 space.
 
 Since I'm using a very weak box to run the Myth backend on, I'd
 rather have the size determined while the card is encoding with the
 hardware MPEG2 encoder.
 
 -Jason
 

Actually, if I'm not mistaken, changing just the resolution will have
little-to-no effect on the size of the files. You must lower the
bitrate.

Nate

 Blog: http://jason.sdf1.net
 GPG Fingerprint:
 [EMAIL PROTECTED] - A6CC 40B4 99A4 1C08 55A7  BCFC ECDF ED68 115E 5993
 
 On 28-Apr-05, at 1:35 PM, Timothy Daniel Hamer wrote:
 
  On Thu, 28 Apr 2005, Scott Alfter wrote:
 
 
  Neil Bird wrote:
 
I was just about to post this and a related question.  I'm
  running my
  PVR-350 with fairly high (normally) res. PAL settings, and a
  bitrate of
  ~6200 somethings.  I get images of ~2.0-2.2 Gb per hour.
 
Now, I just downloaded [bittorrent] an episode of something I
  missed.
   The AVI's ~364 Mb for the, I guess, ~43 mins., but is, whem played
  through MythVideo, of comparable quality to the stuff I record at
  6x the
  size!
 
 
  Those AVIs you downloaded probably aren't using MPEG-2, but
  instead use some
  variant or another of MPEG-4.  That's why they can deliver the
  same quality in
  less space.  Comparing MPEG-4 to MPEG-2 is like comparing Ogg
  Vorbis to MP3.
 
  You could transcode from MPEG-2 to MPEG-4 (MythTV will even do
  this for you),
  but the transcoded recordings won't be playable through your
  PVR-350.  (That
  assumes you're using its MPEG-2 decoder; I stopped using mine when
  I upgraded
  to an LCD TV and switched from S-video to DVI.)
 
   _/_
  / v \ Scott Alfter (remove the obvious to send mail)
  (IIGS( http://alfter.us/Top-posting!
  \_^_/ rm -rf /bin/ladenWhat's the most annoying thing
  on Usenet?
 
 
 
  I noticed the same thing with downloaded files vs. files captured
  from my pvr 150, but even when i use mythtranscode to convert them
  to mpeg-4, i can get downloaded AVI files that look much better and
  are smaller. Should i use one of the external transcoding programs
  instead of mythtranscode?
  ___
  mythtv-users mailing list
  mythtv-users@mythtv.org
  http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
 
 
 
 ___
 mythtv-users mailing list
 mythtv-users@mythtv.org
 http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
 
 

___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] VGA to Component adaptors

2005-04-28 Thread Trey Boudreau
On Thu, Apr 28, 2005 at 12:20:22PM -0500, Jonathan Watmough wrote:
 
 On 4/28/05, Tom Dombrosky [EMAIL PROTECTED] wrote:
  
   
   I don't think the Linux drivers (up to 7174, at least) support Xv *or*
   XvMC for the NV43-based cards. I tried with a 6600GT. I couldn't get
   usable CPU utilization on my AMD64 3500+ system until I downgraded to
   an NV34-based GeForce 5500FX (which has working Xv support).
  
   -- Trey
  
  I've had the same issues with my 6200TC card. Can't get xv to work
  reliably. X's cpu usage is extremely high. When I try xvmc the 720p
  clips work but the 1080i ones kill the frontend.
 
 Hmmm, have you checked the Vidia readme. I Have a Amd 3500+ box with a 
 6600GT (yep I have two different myth systems) that seems to work great with 
 XV. 6629 binary drivers, and OpenGL 
 
I have looked at the README.  I have a device ID 0x00F1-type 6600GT
(made by PNY).  What version do you have?  Also, if you run:

xvinfo | grep -i colorkey

Do you get something like:

XV_COLORKEY (range 0 to 16777215)
XV_AUTOPAINT_COLORKEY (range 0 to 1)
XV_COLORKEY (range 0 to 16777215)
XV_AUTOPAINT_COLORKEY (range 0 to 1)

If not, you don't have working Xv support.

-- Trey
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] Suggested Encoding Rates

2005-04-28 Thread Niels Dybdahl
 They where telling me that the NTSC standard is 720x480, although
 cable broadcasts don't use that high, it's much closer to 480x320.  

They probably meant 320x480 (320 pixels/line) and 480 lines.

Niels Dybdahl
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


[mythtv-users] [ot] mythphone connect to local asterisk box

2005-04-28 Thread Steven
Hi,
I have an asterisk server installed on my myth box. I can connect sip 
phones to it from my laptop and other pc's around the house.
I've tried to use mythphone as a sip client (created a special extention 
for it) but I can't get it to register.
In my mythphone settings I have :
Login to a SIP Server (checked)
SIP server DNS Name localhost (also tried with 127.0.0.1 and machines ip 
adres )
sign in name (nr of sip extention i have created in asterisk)
password  

As NAT Traversal Method I have set None.
In mythphone it says Registered to  as   .ad nothing happens.
If I use sjphone with the same settings on my mythbox I can use the 
extention just fine.

Any ideas?
Steven




___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] [ot] mythphone connect to local asterisk box

2005-04-28 Thread Steven
Steven schreef:
Hi,
I have an asterisk server installed on my myth box. I can connect sip 
phones to it from my laptop and other pc's around the house.
I've tried to use mythphone as a sip client (created a special 
extention for it) but I can't get it to register.
In my mythphone settings I have :
Login to a SIP Server (checked)
SIP server DNS Name localhost (also tried with 127.0.0.1 and machines 
ip adres )
sign in name (nr of sip extention i have created in asterisk)
password  

As NAT Traversal Method I have set None. (also tried manual and set the box ip 
adress)
In mythphone it says Registered to  as   .ad nothing happens.
If I use sjphone with the same settings on my mythbox I can use the 
extention just fine.

Any ideas?
Steven
Forgot to mention these messages in the logs on startup :
Failed to bind for SIP connection 10.0.0.2
SIP listening on IP Address :5060 NAT address
SIP: Cannot transmit SIP message to 10.0.0.2
10.0.0.2 is my mythbox IP adress. I guess this is something in the code 
gettings mixed up with nat and local adresses? Or else it's me :-)

___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


[mythtv-users] MythWeb the the 3com Audrey

2005-04-28 Thread HN Plato
Before I look into modifying a theme, I thought it would be worthwhile to 
find out if anyone has done this. I've recently picked up a 3com Audrey -- 
an internet appliance device. It works great and I'd like to use it both as 
an epg as well as to schedule and record programs. Has anyone created a 
theme that works well with the Audrey? Has anyone even tried?

-h

___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] VGA to Component adaptors

2005-04-28 Thread Tom Lichti
gLaNDix (Jesse Kaufman) wrote:
Tom Lichti wrote:
Thanks for the info, much appreciated. I think I'm just going to get 
the Crescendo unit, it seems to be the one to get. Now, do I get 
internal or external...I have one free PCI slot...but then I couldn't 
add another tuner...grrr... :)

for what it's worth: i'm kicking myself for not getting the internal one 
now :( ... at the time, i had one machine for myth, so i didn't have 
free pci slots... now i've got a number free (even one more if i get the 
SPIDF out on my ASUS board working properly) ...

note that if you get the internal, you have to pay extra for the VGA 
passthrough if you want it (ironically slightly more than the difference 
b/n the external and internal) ... plus, it takes up yet another 
expansion slot in your case ... (this was not an option when i initially 
bought mine, so i didn't bother with the internal ... *kicks self 
again*) :)

i'd say if you have a good-sized case or don't care about vga-breakout, 
go for the internal (then, if you need the vga-breakout, you can add it) 
... if you need the vga breakout and are nervous about pci slot 
realestate, go for the external ... from what i've read, they're both 
great products (i can attest for the ext)... also, remember that the 
external has a block-style plugin for power, where as the internal uses 
the PCI bus for power.
I don't care about the pass-through, but I am worried about that last 
PCI slot...how about you buy the internal and I'll buy your external? :)

Tom
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] Music player + gallery playback software bounty $100 for meeting requirments

2005-04-28 Thread Robert Johnston
On 4/28/05, Griffon -- [EMAIL PROTECTED] wrote:
 Yes it has been talked about a lot, probable suggesting that it's
 highly desired by a lot of folks :).
 
 This is the one thing I miss most from MCE.
 
 I'll go so far as to offer a $100 software bounty out of my pocket to
 anyone (payable via paypal please) who will write/add this feature to
 the Myth music player (maybe via the visualizer?), or a whole new
 module or gallery (I don't care that much as long as it works right).
 It's not much cash compared to the time but maybe it will tip the
 bucket and push somebody who has been thinking about doing it anyway
 into action.
 
 This bounty will go to the first person to meet the requirements and
 release something stable and in good working order. This bounty will
 remain open for Two months from today.
 
 Features required:
 On demand start playback of Gallery after starting music active que/play-list.
 Have UI elements to adjust what is the start gallery folder.
 Recursive lookup in gallery allowing pics in sub folders to play.
 Have UI elements for random or ordered photo play settable
 Allow GL transitions
 Allow music song skip/next/back without interrupting photo playback.
 Must be reasonable simple to install/add to current versions of Myth.
 Lets say .17 and .18. Particularly KnopMyth (it's my bounty dam it and
 I'm no rocket scientist with this stuff :) ).
 All the current standard music playback operations must be supported
 (random play, repeat/no repeat etc.)
 
 Nice but not really required:
 MP3 overlay tags in a corner at start and end of song Song, album,
 artist (graphic). It's another MCE-ism but a nice touch.
 Mapping certain play lists to certain gallery folders (ie starting
 play list Will trigger a certain montage)
 
 Feels like I'm missing something important but I'm drawing a blank.
 
 This would IMHO take the music player to the next level.
 
 I'm not on the dev alias, if somebody who is would like to cross post
 this there I would appreciate it.

Me, I'm not sure that a Quick Fix like this is really the kind of
thing we want to encourage. I know that there is a new idea for the UI
(MythUI within CVS) that uses OpenGL for drawing menus and the like. I
think, in with this should be a fundamental change to the way
Plugins work in MythTV. As it stands, when you switch to a plugin,
it takes over (virtually) everything, and when you leave a plugin all
execution from that plugin stops. I think what *should* happen is that
all plugins run in the background at startup. When a plugin is
selected it's Primary display is  shown on-screen. As part of that
display (Within the theme) are areas that can be used by other
running plugins, with their themes being placed over the current
plugin's theme.

So, say, the Video plugin's menu theme will have an area defined as
PluginStatusMenu, that will accept any plugin's secondary display
that defines it's View as Menu (So that you can overlay the
currently playing MP3, or a live TV thumbnail, or whichever). This
also allows for PluginStatusOSD, say, which will overlay a gallery
slideshow, or a playing video.

The Status section will be defined in an almost-HTML manner, so you
could have:

table id=MusicPluginStatusMenu
  tr
td id=VisThumbnail height=100% ratio=1:1 rowspan=2 /
td id=TrackName width=* height=50% /
  /tr
  tr
td id=TimeElapsedRemaining width=* height=50% /
  /tr
/table

So that the Status display can scale intelligently to fit any size
of themed area.

Bear in mind this is just an idea, but it might be a good starting point.

Of course, feel free to flame if it's already been covered, or if
anyone can think of a better way...
-- 
Robert Anaerin Johnston
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


RE: Small quiet HDTV frontend (was Re: [mythtv-users]kernel 2.6.12support)

2005-04-28 Thread fowlks
Yes, the CN400 chipset is on board the mainboard with processor.

- Kevin

  Original Message 
 Subject: Re: Small quiet HDTV frontend (was Re: [mythtv-users]kernel
 2.6.12support)
 From: David George [EMAIL PROTECTED]
 Date: Thu, April 28, 2005 1:30 pm
 To: Discussion about mythtv mythtv-users@mythtv.org
 
 On 4/28/2005 1:14 PM, Mark Knecht wrote:
 
 Paul,
How is the CN400 linked into the system? Is it on a card or on the
 motherboard?
   
 
 
 It is on the motherboard.
 
 -- 
 David
 
 HDTV frontend I'm working on (pictures, mythmon source)
   http://mythhd.info
 
 ___
 mythtv-users mailing list
 mythtv-users@mythtv.org
 http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users

___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


RE: [mythtv-users] [ot] mythphone connect to local asterisk box

2005-04-28 Thread Brian Boyle
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Steven
Sent: Thursday, April 28, 2005 2:13 PM
To: Discussion about mythtv
Subject: Re: [mythtv-users] [ot] mythphone connect to local asterisk box

Steven schreef:

 Hi,

 I have an asterisk server installed on my myth box. I can connect sip 
 phones to it from my laptop and other pc's around the house.
 I've tried to use mythphone as a sip client (created a special 
 extention for it) but I can't get it to register.
 In my mythphone settings I have :
 Login to a SIP Server (checked)
 SIP server DNS Name localhost (also tried with 127.0.0.1 and machines 
 ip adres )
 sign in name (nr of sip extention i have created in asterisk)
 password  

 As NAT Traversal Method I have set None. (also tried manual and set
the box ip adress)

 In mythphone it says Registered to  as   .ad nothing happens.

 If I use sjphone with the same settings on my mythbox I can use the 
 extention just fine.

 Any ideas?

 Steven

Forgot to mention these messages in the logs on startup :
Failed to bind for SIP connection 10.0.0.2
SIP listening on IP Address :5060 NAT address
SIP: Cannot transmit SIP message to 10.0.0.2


10.0.0.2 is my mythbox IP adress. I guess this is something in the code 
gettings mixed up with nat and local adresses? Or else it's me :-)

___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users

I am working on this right now as well. My problem is not that I can not
connect, but I get very garbled audio. I can hear the attendant but It
is very hard to understand.

As for how I got it to connect, I have basically the same settings you
have I think but on the connection in the listing for who to call in the
mythphone plugin I have [EMAIL PROTECTED] This is were you tell asterisk
who you are calling.

Can anyone help with the garbled audio???


___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] Music player + gallery playback software bounty $100 for meeting requirments

2005-04-28 Thread Adam Siegel
Robert Johnston wrote:
On 4/28/05, Griffon -- [EMAIL PROTECTED] wrote:
 

Yes it has been talked about a lot, probable suggesting that it's
highly desired by a lot of folks :).
This is the one thing I miss most from MCE.
I'll go so far as to offer a $100 software bounty out of my pocket to
anyone (payable via paypal please) who will write/add this feature to
the Myth music player (maybe via the visualizer?), or a whole new
module or gallery (I don't care that much as long as it works right).
It's not much cash compared to the time but maybe it will tip the
bucket and push somebody who has been thinking about doing it anyway
into action.
This bounty will go to the first person to meet the requirements and
release something stable and in good working order. This bounty will
remain open for Two months from today.
Features required:
On demand start playback of Gallery after starting music active que/play-list.
Have UI elements to adjust what is the start gallery folder.
Recursive lookup in gallery allowing pics in sub folders to play.
Have UI elements for random or ordered photo play settable
Allow GL transitions
Allow music song skip/next/back without interrupting photo playback.
Must be reasonable simple to install/add to current versions of Myth.
Lets say .17 and .18. Particularly KnopMyth (it's my bounty dam it and
I'm no rocket scientist with this stuff :) ).
All the current standard music playback operations must be supported
(random play, repeat/no repeat etc.)
Nice but not really required:
MP3 overlay tags in a corner at start and end of song Song, album,
artist (graphic). It's another MCE-ism but a nice touch.
Mapping certain play lists to certain gallery folders (ie starting
play list Will trigger a certain montage)
Feels like I'm missing something important but I'm drawing a blank.
This would IMHO take the music player to the next level.
I'm not on the dev alias, if somebody who is would like to cross post
this there I would appreciate it.
   

Me, I'm not sure that a Quick Fix like this is really the kind of
thing we want to encourage. I know that there is a new idea for the UI
(MythUI within CVS) that uses OpenGL for drawing menus and the like. I
think, in with this should be a fundamental change to the way
Plugins work in MythTV. As it stands, when you switch to a plugin,
it takes over (virtually) everything, and when you leave a plugin all
execution from that plugin stops. I think what *should* happen is that
all plugins run in the background at startup. When a plugin is
selected it's Primary display is  shown on-screen. As part of that
display (Within the theme) are areas that can be used by other
running plugins, with their themes being placed over the current
plugin's theme.
So, say, the Video plugin's menu theme will have an area defined as
PluginStatusMenu, that will accept any plugin's secondary display
that defines it's View as Menu (So that you can overlay the
currently playing MP3, or a live TV thumbnail, or whichever). This
also allows for PluginStatusOSD, say, which will overlay a gallery
slideshow, or a playing video.
The Status section will be defined in an almost-HTML manner, so you
could have:
table id=MusicPluginStatusMenu
 tr
   td id=VisThumbnail height=100% ratio=1:1 rowspan=2 /
   td id=TrackName width=* height=50% /
 /tr
 tr
   td id=TimeElapsedRemaining width=* height=50% /
 /tr
/table
So that the Status display can scale intelligently to fit any size
of themed area.
Bear in mind this is just an idea, but it might be a good starting point.
Of course, feel free to flame if it's already been covered, or if
anyone can think of a better way...
 

I think you have the right idea.  I don't know how many times I have 
wanted to listen to music while I watch a baseball or football game with 
the volume turned down.  If an instance of the music player could run in 
the background while I was watching television that would be ideal.

___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] Wireless to HD Frontend

2005-04-28 Thread Brandon Beattie
On Thu, Apr 28, 2005 at 02:27:27PM -0400, Byron Poland wrote:
 Hi,
 
 I'm curious is anyone is using wireless (assume 802.11g) to connect a
 HD capable front end to a backend.

People have tried G and dual speed G (Whatever manufactureres want to
call it). Noone has been able to get it to work perfectly all the time.
Reasons it's hard:

* 1080i is 19.6Mb/s of bandwidth, then you have to add network headers on
  top of that.  
* G is about 27Mb/s _max_ you could ever hope to get from 54Mb wireless
* Add a single wall to the path and you're bandwidth is under 20Mb/s easily
* Cordless phone on 2.4ghz will kill your bandwidth when it's used
  (Including even if it's neighbor 300 feet away)
* Neighbors wireless AP will lessen your bandwidth
* If your frontend tries to do much on the network, your
  video will stutter.
* If you have other systems on the AP, that will really cause your
  frontend to stutter.

That's what I'm aware of.

--Brandon
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] Suggested Encoding Rates

2005-04-28 Thread Ian Trider
 
 They probably meant 320x480 (320 pixels/line) and 480 lines.

Which is not entirely accurate..

NTSC is analog -- the number of vertical scanlines is fixed at 525, of
which 486 are visible, or  for convenience sake when dealing with
MPEG-type encoding algorithms (which work on blocks of 16) 480.

Horizontal 'resolution' is dependant on a variety of factors; source,
method of transmission, receiving equipment, etc.  You should be able
to capture (given that the capture card is of high quality) as much
detail as possible from the source (if it is a high-quality picture
from a local station received by antenna) with a resolution of
540x480.  If you are on cable, depending on the quality of your cable
system,  480x480 should capture full detail.

Satellite is a different matter.  Systems like Bell ExpressVu,
Starchoice, Dish and DirecTV   are encoded already into MPEG-2 format,
usually at a resolution of 480x480 on the regular channels, at (IMO) a
far too low bitrate.  However, because the receivers only have analog
outputs, that signal is converted back to analog NTSC and recaptured
by MythTV -- capturing at 480x480 probably won't quite capture the
entire resolution, but it's a lost cause, anyway.

352x480 will give you something approximately equivilent to a
excellent VHS recording at SP mode.

Anythingx240 will be discarding have the scanlines vertically, and
will look terrible.

Resolutiion does not affect file size, bitrate does.  However, if you
reduce the resolution, the encoded image will be more similar to the
source in terms of artefacts.  This is because there are fewer pixels
to be compressed into any given bitrate.

Also a restriction you should note is that if you want to go to DVD
without reencoding, you are limited to the resolutions 352x240,
352x480, 704x480 and 720x480.

My personal opinion on the matter of 'what is acceptable quality':

I capture everyday recordings at 352x480, with a bitrate of 3150kbps. 
Some minor artefacts are visible in the image, comparable to satellite
(if you consider satellite quality to be acceptable, this bitrate
should be fine for you).

My high quality setting is 720x480 (yes, this is overkill, but
necessary if you want to go to  DVD) at a bitrate of IIRC 6200kbps. 
This should yield an acceptable image, with almost no visible
artefacts when viewed on an SDTV.  (think premium satellite channel).

You might find this chart interesting:
http://www.mediachance.com/dvdlab/tutorial/bitrate.html

.. though because the Hauppauge cards do not have the benefit of being
able to do 2-pass encoding (and the encoder, while good, is not the
best), you'll find that you'll need a slightly higher bitrate than the
chart indicates.  For example, I consider 3150kbps to be on the low
end of good at 352x480 when encoded with the PVR-350).


-- 
Ian Trider
[EMAIL PROTECTED]
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


RE: [mythtv-users] VGA to Component adaptors

2005-04-28 Thread Joshua Ebel
Don't want to get lost on a tangent here of asking if every cable on the
Internet works but... it was only $4.86 on: 

http://www.nugadgets.com/products/ProductDetails/4.1294.1.html

The product description on Steren's site 'says' it will do SVGA RGB to (Y,
Pr, Pb), (Y, Cr, Cb) standards and RGB high resolution standards. I opted
for the RCA 5 connector model to connect to my Mitsubishi HD that has the
RGBHV ports on it's DTV input.

Avsforums said some people are using this cable but some users mentioned
that the color is a little better with a different more expensive brand.

http://200.78.227.133/
Steren 253-606IV 6´ Python HDTV SVGA to 5 RCA

Python™ HDTV SVGA Component Video Cables
Unparalleled Quality and Performance for
High-Definition Video and Audio Equipment
Fully support (Y, Pr, Pb), (Y, Cr, Cb) and
RGB high resolution standards
Precision 75½ Impedance for Max. Signal Transfer
EMI-RFI Protected Double High-Density Aluminum Shield
100% 0.12mm Aluminum-Polyester Foil Shield
3 Mini-Coax 95% Copper-Braid Shielded Conductors
95% Spiral-Wound-Shield H/V Sync Conductors
99.99% Pure Oxygen-Free Copper Wire
Bundled Cable Configuration
Ultra-Flex Satin-Ivory Rubber 13mm OD PVC Jacket
Low-Attenuation Foamed Cellular Dielectric
24K Gold-Plated Heavy Duty Connectors
Color-Coded – Fully Molded Construction

Here is a link to a homebrew from a previous post on mythtv-users. He has
the same TV as I:
http://restricted.dyndns.org/hookingpc2hdtv.html
[Pic of what my ports look like]
http://restricted.dyndns.org/rgbhvport.jpgw

Hope this works for me. If you know any reasons it shouldn't work please let
me know.

Thanks,

-Joshua Ebel
[EMAIL PROTECTED]


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Cory Papenfuss
Sent: Thursday, April 28, 2005 6:57 AM
To: Tom Lichti
Cc: Discussion about mythtv
Subject: Re: [mythtv-users] VGA to Component adaptors

 I just found this cable: 

http://www.tigerdirect.ca/applications/SearchTools/item-details.asp?EdpNo=17
3735CatId=0

 Do you think there is any chance it would work out of the box? I'm
thinking 
 no, but it's almost worth trying. Could I hurt anything by using it?

 Thanks
 Tom

Look at the fine print on the bottom:
Note: Your video source must provide a YPbPr component video signal from 
the HD15 port to use this cable.

That cable is no different from BNC breakout cables that provide 
RGBHV... just that it has RCA ends on it and relies on the Green signal to 
be the Y (and have composite sync on it).  I did a little 'net research 
this morning and concluded the following:

- EIA 770.1 and 770.2 define 480i and 480p analog component signals.  I'm 
pretty sure that they allow unipolar sync signals like standard video.
- EIA 770.3 (and SMPTE-274M) define HDTV analog component.  Colorspace is 
*slightly* different, and the sync is definately defined to be bipolar.

Basically, you could use one of those cables to get component out 
of RGB if it'll do sync on green.  Most vid cards that do sync on green 
are unipolar, I think, so it'd be abusing the spec.  It might work on some 
TV's and not others.

What you really want is a vid card that is smart enough to tell 
the computer it's doing Xv colorspace transformation, to get the YUV 
data... then not actually do it and barf out the YPbPr the three DACs. 
The sync should also be correct.

In other words... not likely.

*
* Cory Papenfuss*
* Electrical Engineering candidate Ph.D. graduate student   *
* Virginia Polytechnic Institute and State University   *
*


___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


RE: [mythtv-users] VGA to Component adaptors

2005-04-28 Thread Cory Papenfuss
http://www.nugadgets.com/products/ProductDetails/4.1294.1.html
Here is a link to a homebrew from a previous post on mythtv-users. He has
the same TV as I:
http://restricted.dyndns.org/hookingpc2hdtv.html
[Pic of what my ports look like]
http://restricted.dyndns.org/rgbhvport.jpgw
Hope this works for me. If you know any reasons it shouldn't work please let
me know.
Thanks,
	It's nothing more than a breakout cable.  If your TV has RGBHV 
input, it should work just fine (provided you give it modelines and sync 
it likes).

-Cory
*
* Cory Papenfuss*
* Electrical Engineering candidate Ph.D. graduate student   *
* Virginia Polytechnic Institute and State University   *
*
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] Music player + gallery playback software bounty $100 for meeting requirments

2005-04-28 Thread Cecil Watson
Howdy,
Griffon -- wrote:
Two months from today.
Features required:
On demand start playback of Gallery after starting music active que/play-list.
Have UI elements to adjust what is the start gallery folder.
Recursive lookup in gallery allowing pics in sub folders to play.
Have UI elements for random or ordered photo play settable
Allow GL transitions
Allow music song skip/next/back without interrupting photo playback.
Must be reasonable simple to install/add to current versions of Myth.
Lets say .17 and .18. Particularly KnopMyth (it's my bounty dam it and
I'm no rocket scientist with this stuff :) ).
If someone were to develop this, the only way it would make it into 
KnoppMyth is if were  officially part of MythTV.  Now the KnopMyth folks 
maybe willing include, but not I.

Regards,
Cecil
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] importing old videos

2005-04-28 Thread Robert Kulagowski
I have a few stranded nuv files from when I rebuilt the database (after 
messing up a change of hostname...).  I can find them now as videos but I 
can't play them - whay should I do?
~/mythtv/contrib/myth.rebuilddatabase.pl
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


[mythtv-users] re: video output @ 48 Hz

2005-04-28 Thread Rich Plakas
I have an Infocus 4805 too.

What modeline are you using? I tried a few to get 48Hz but the
projector always says it is in [EMAIL PROTECTED]

Have you checked you xorg log to see if you are really using [EMAIL PROTECTED]?

Rich

___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] Suggested Encoding Rates

2005-04-28 Thread Andrew Close
On 4/28/05, Ian Trider [EMAIL PROTECTED] wrote:
snip/
 NTSC is analog -- the number of vertical scanlines is fixed at 525, of
 which 486 are visible, or  for convenience sake when dealing with
 MPEG-type encoding algorithms (which work on blocks of 16) 480.
 
 Horizontal 'resolution' is dependant on a variety of factors; source,
 method of transmission, receiving equipment, etc.  You should be able
 to capture (given that the capture card is of high quality) as much
 detail as possible from the source (if it is a high-quality picture
 from a local station received by antenna) with a resolution of
 540x480.  If you are on cable, depending on the quality of your cable
 system,  480x480 should capture full detail.
 
 Satellite is a different matter.  Systems like Bell ExpressVu,
 Starchoice, Dish and DirecTV   are encoded already into MPEG-2 format,
 usually at a resolution of 480x480 on the regular channels, at (IMO) a
 far too low bitrate.  However, because the receivers only have analog
 outputs, that signal is converted back to analog NTSC and recaptured
 by MythTV -- capturing at 480x480 probably won't quite capture the
 entire resolution, but it's a lost cause, anyway.
 
 352x480 will give you something approximately equivilent to a
 excellent VHS recording at SP mode.
 
 Anythingx240 will be discarding have the scanlines vertically, and
 will look terrible.
 
 Resolutiion does not affect file size, bitrate does.  However, if you
 reduce the resolution, the encoded image will be more similar to the
 source in terms of artefacts.  This is because there are fewer pixels
 to be compressed into any given bitrate.
 
 Also a restriction you should note is that if you want to go to DVD
 without reencoding, you are limited to the resolutions 352x240,
 352x480, 704x480 and 720x480.
 
 My personal opinion on the matter of 'what is acceptable quality':
 
 I capture everyday recordings at 352x480, with a bitrate of 3150kbps.
 Some minor artefacts are visible in the image, comparable to satellite
 (if you consider satellite quality to be acceptable, this bitrate
 should be fine for you).
 
 My high quality setting is 720x480 (yes, this is overkill, but
 necessary if you want to go to  DVD) at a bitrate of IIRC 6200kbps.
 This should yield an acceptable image, with almost no visible
 artefacts when viewed on an SDTV.  (think premium satellite channel).
 
 You might find this chart interesting:
 http://www.mediachance.com/dvdlab/tutorial/bitrate.html
 
 .. though because the Hauppauge cards do not have the benefit of being
 able to do 2-pass encoding (and the encoder, while good, is not the
 best), you'll find that you'll need a slightly higher bitrate than the
 chart indicates.  For example, I consider 3150kbps to be on the low
 end of good at 352x480 when encoded with the PVR-350).

Ian,

thanks for the info! :)  that's exactly what 'i' was looking for.  i'm
sure Jason and several others will also appreciate the quantitative
data you've provided as well.

thanks again.
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] 169time and new Firewire capture ability

2005-04-28 Thread Brad Templeton
On Thu, Apr 28, 2005 at 12:27:36AM -0700, Joe Barnhart wrote:
 
 --- Brad Templeton [EMAIL PROTECTED] wrote:
 
  What does the 1394 port that 169time gives you _do_ then?   If you
  can
  use it with a TV with 1394 in or a digital tape deck with 1394 in,
  can't one just pretend to be like these to get the stream?  Or does
  it
  check for 5C copy protection compliance or similar?
 
 I don't own the product, but from what I gather it's output does not
 implement any standard for transfer of video data.  It comes out in
 some proprietary format that needs to be transformed by another box. 
 He sells a PC running a special program for this purpose.  It all
 struck me as rather hokey and overpriced.  I actually own one of the
 Toshiba HD satellite receivers that they modify, but I can't see
 throwing money away on this upgrade.

The question is, what other choices will be available.  Like most people
here I can't stand watching live TV, and now that I am getting used to
HDTV I find it annoying to watch analog capture SDTV too.

For now people can get digital cable with 1394 but I fear that's not
going to last once the cable companies get their act together (though
it would be nice) though I also find that overpriced.

Right now we're surviving because most HDTV is on broadcast channels
which we can tune with Myth.   Mostly you miss ESPNhd, Discovery HD
and, if you buy them, the premium movie channels, which admittedly would
be very nice to get in HD on Myth.

So this box (if the satellite companies don't figure a way around his
hack) may become the only path.
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] VGA to Component adaptors

2005-04-28 Thread Jarod Wilson
On Tuesday 26 April 2005 10:30, Tom Lichti wrote:
 gLaNDix (Jesse Kaufman) wrote:
  Tom Lichti wrote:
  My question is: what are people using for vga-component, and how do
  they like the quality?
 
  Crescendo Systems Transcoder (external version) 
  http://www.crescendo-systems.com/transcoder.html ... tho' just after I
  bought it, they came out with a PCI version (only uses PCI for power)
  ... and it is $10 cheaper than the one i got... darn! :p
 
  it comes highly recommended by avsforum.com (Crescendo Systems worked
  closely with users on avsforum when developing it) ...

 Looks like a nice piece, I've seen from avsforum that most guys
 recommend just getting a better video card with component out, which may
 actually be cheaper, since I can get an nVidia 6200 card with
 HDTV/component out for $110 CDN, versus $120US for the Crescendo card. I
 just have to make sure my mobo has a PCI Express port on it...

You can get a 6200 in AGP as well (I have one). However, at least thus far, I 
prefer the transcoder to the 6200's component out, since it lets me have much 
more control over the picture and I can use xrandr. That said, component out 
on the 6200 Just Works, no modeline tweaking necessary.

The Crescendo box is nice... I've got a ~1.5 year old Audio Authority 9A60 
that does the job for me, but the VGA passthrough would be nice to have when 
tweaking...

-- 
Jarod Wilson
[EMAIL PROTECTED]

Got a question? Read this first...
 http://catb.org/~esr/faqs/smart-questions.html
MythTV, Fedora Core  ATrpms documentation:
 http://wilsonet.com/mythtv/
MythTV Searchable Mailing List Archive
 http://www.gossamer-threads.com/lists/mythtv/


pgpbE8eGVjJJ4.pgp
Description: PGP signature
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] Suggested Encoding Rates

2005-04-28 Thread Scott Alfter
Timothy Daniel Hamer wrote:
 On Thu, 28 Apr 2005, Scott Alfter wrote:
 Those AVIs you downloaded probably aren't using MPEG-2, but instead use
 some variant or another of MPEG-4.  That's why they can deliver the same 
 quality in less space.  Comparing MPEG-4 to MPEG-2 is like comparing Ogg
 Vorbis to MP3.
 
 You could transcode from MPEG-2 to MPEG-4...
 
 I noticed the same thing with downloaded files vs. files captured from my
 pvr 150, but even when i use mythtranscode to convert them to mpeg-4, i can
 get downloaded AVI files that look much better and are smaller. Should i use
 one of the external transcoding programs instead of mythtranscode?

There's a possibility that a standalone encoder might work better than whatever
mythtranscode uses (I don't have much experience with mythtranscode as I edit
and reencode to MPEG-2 to make DVDs).  It's also possible that the AVIs you're
downloading were captured from a cleaner source than whatever is feeding your
PVR-150.

  _/_
 / v \ Scott Alfter (remove the obvious to send mail)
(IIGS( http://alfter.us/Top-posting!
 \_^_/ rm -rf /bin/ladenWhat's the most annoying thing on Usenet?
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] JobQueue error constantly repeating

2005-04-28 Thread Robert Tsai
On Thu, Apr 28, 2005 at 12:18:35PM -0700, Scott Harris wrote:
 The funny thing is, there is no channel 1607.  I was under the impression

This is an internral database channel ID. In MySQL:

mysql select chanid,channum,callsign,name from channel;
++-+--++
| chanid | channum | callsign | name   |
++-+--++
|   1002 | 2_1 | WGBH | PBS|
|   1003 | 2_2 | WGBH | PBS-HD |
|   1004 | 4_1 | WBZ  | CBS|
|   1005 | 5_1 | WCVB | ABC|
|   1007 | 7_1 | WHDH | NBC|
|   1025 | 25_1| WFXT | FOX|
|   1038 | 38_1| WSBK | UPN|
|   1044 | 44_1| WGBX | WGBX   |
|   1045 | 44_2| WGBX | WGBX2  |
|   1046 | 44_3| WGBX | WGBX3  |
|   1047 | 44_4| WGBX | WGBX4  |
++-+--++
11 rows in set (0.02 sec)

1607 is what mythcommflag believes to be a chanid value.

 that these were job numbers internal to mythtv?
 JobQueue::GetJobsInQueue: Ignore 'Flag Commercials' Job for 1607 @
 20050422173000 in Errored 
 I also don't have any channels numbered 1006, 1607 or 1264. If I look in the
 /video directory I see many files that have this number prepended to it
 
 -rw-r--r--  1 sharris sharris 2332583872 Apr 16 12:00
 1607_2005041611_2005041612.nuv
 -rw-rw-r--  1 sharris sharris  31251 Apr 27 15:46
 1607_2005041611_2005041612.nuv.png
 -rw-r--r--  1 sharris sharris 2332370880 Apr 22 06:00
 1607_2005042205_2005042206.nuv
 -rw-rw-r--  1 sharris sharris  34045 Apr 27 15:45
 1607_2005042205_2005042206.nuv.png
 -rw-r--r--  1 sharris sharris 2331307968 Apr 22 12:00
 1607_2005042211_2005042212.nuv
 -rw-rw-r--  1 sharris sharris  36906 Apr 27 15:45
 1607_2005042211_2005042212.nuv.png
 
 I did go through last night and manually found all these bad recordings with
 0 bytes and deleted them.  It seems that has cleared up the problems and now
 I'm just getting normal messages
 
 2005-04-28 12:14:24.779 JobQueue currently set at 1 job(s) max and to run
 new jobs from 00:00 to 23:59
 2005-04-28 12:14:24.784 JobQueue::GetJobsInQueue: findJobs search bitmask 4,
 found 6 total jobs
 2005-04-28 12:14:24.785 JobQueue::GetJobsInQueue: Ignore 'Flag Commercials'
 Job for 1607 @ 2005042511 in Finished state.
 2005-04-28 12:14:24.787 JobQueue::GetJobsInQueue: Ignore 'Flag Commercials'
 Job for 1264 @ 2005042516 in Finished state.
 2005-04-28 12:14:24.789 JobQueue::GetJobsInQueue: Ignore 'Flag Commercials'
 Job for 1006 @ 2005042519 in Finished state.
 2005-04-28 12:14:24.790 JobQueue::GetJobsInQueue: Ignore 'Flag Commercials'
 Job for 1264 @ 2005042616 in Finished state.
 2005-04-28 12:14:24.791 JobQueue::GetJobsInQueue: Ignore 'Flag Commercials'
 Job for 1006 @ 2005042719 in Finished state.
 2005-04-28 12:14:24.792 JobQueue::GetJobsInQueue: Ignore 'Flag Commercials'
 Job for 1006 @ 2005042723 in Finished state.
 
 So I guess that cleared up the problem, but I'm still questioning if the
 jobs 1607, 1264 etc are channels or some internal job numbers.
 
 Thanks again.
 
 
 
 
 

 ___
 mythtv-users mailing list
 mythtv-users@mythtv.org
 http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


--Rob
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] Suggested Encoding Rates

2005-04-28 Thread Andrew Close
On 4/28/05, Scott Alfter [EMAIL PROTECTED] wrote:
 Timothy Daniel Hamer wrote:
  On Thu, 28 Apr 2005, Scott Alfter wrote:
  Those AVIs you downloaded probably aren't using MPEG-2, but instead use
  some variant or another of MPEG-4.  That's why they can deliver the same
  quality in less space.  Comparing MPEG-4 to MPEG-2 is like comparing Ogg
  Vorbis to MP3.
 
  You could transcode from MPEG-2 to MPEG-4...
 
  I noticed the same thing with downloaded files vs. files captured from my
  pvr 150, but even when i use mythtranscode to convert them to mpeg-4, i can
  get downloaded AVI files that look much better and are smaller. Should i use
  one of the external transcoding programs instead of mythtranscode?
 
 There's a possibility that a standalone encoder might work better than 
 whatever
 mythtranscode uses (I don't have much experience with mythtranscode as I edit
 and reencode to MPEG-2 to make DVDs).  It's also possible that the AVIs you're
 downloading were captured from a cleaner source than whatever is feeding your
 PVR-150.


i'm not sure if 'Transcode' is used within Myth for transcoding.  it
can be found at sourceforge and is used in several other video type
projects.  it looks like it's pretty powerful but also looks to be
complex.  it does have the cool feature of distributed transcoding
though. :)  so you could split up your job over several machines to
speed things up.
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] HDTV clip request

2005-04-28 Thread Jarod Wilson
On Monday 25 April 2005 16:36, Kevin Kuphal wrote:
 Donavan Stanley wrote:
 On 4/25/05, Kevin Kuphal [EMAIL PROTECTED] wrote:
 Thanks, the download is a .ts file.  Will this playback with mythtv
 using mythtv tst.ts?

 Well, I tried now at home and all I get is Could not find decoder for
 tst.ts.  Even mplayer won't touch it.  I guess I'm back to asking for
 clips recorded with mythtv unless you have another idea.

I just renamed the file to tst.nuv, and it plays in xine, mplayer and mythtv 
for me. However, xine and mythtv play the 480p subchannel, mplayer plays the 
1080i subchannel.

-- 
Jarod Wilson
[EMAIL PROTECTED]

Got a question? Read this first...
 http://catb.org/~esr/faqs/smart-questions.html
MythTV, Fedora Core  ATrpms documentation:
 http://wilsonet.com/mythtv/
MythTV Searchable Mailing List Archive
 http://www.gossamer-threads.com/lists/mythtv/


pgpjrRdpmQYml.pgp
Description: PGP signature
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] PVR-350 with tv-out and PVR-150MCE combo setting

2005-04-28 Thread Jarod Wilson
On Monday 25 April 2005 05:37, Larry Symms wrote:
 I'm having nothing but trouble getting this combo to work.  I've tried
 this with 0.2.0 rc3i and 0.3.2u.  The 150 is located at PCI:1:9:0 and
 the 350 is located at PCI:1:8:0.  Ivtv seems to be detecting the 150
 fine, without errors but video1 is giving me nothing, not even static,
 while video0 (the 350) works fine.  Here's my modules.conf snippet (note
 that ivtv is autodecting both tuners as type 47):

 alias char-major-61 lirc_i2c
 alias char-major-81 videodev
 alias char-major-81-0 ivtv
 alias char-major-81-1 ivtv
 options ivtv ivtv_debug=1 ivtv_std=1 tuner=47,47
 options cx25840 no_black_magic=1

 I'm sure the problem is in the options ivtv line.  Any suggestions?

You need some i2c_enable statements in there. I have a 350 in the same box as 
a 500, works just fine. Try this:

alias char-major-81 videodev
alias char-major-81-0 ivtv
alias char-major-81-1 ivtv
options saa7127 i2c_enable=1,-1
options ivtv ivtv_debug=1 ivtv_std=1 tuner=47,47
options cx25840 i2c_enable=-1,1 no_black_magic=1

The saa7127 driver for the 350's output is hijacking the i2c bus on the 150, 
the -1 to i2c_enable tells it to not enable for a given card.

-- 
Jarod Wilson
[EMAIL PROTECTED]

Got a question? Read this first...
 http://catb.org/~esr/faqs/smart-questions.html
MythTV, Fedora Core  ATrpms documentation:
 http://wilsonet.com/mythtv/
MythTV Searchable Mailing List Archive
 http://www.gossamer-threads.com/lists/mythtv/


pgpZWL5UukZjK.pgp
Description: PGP signature
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] Re: Time stretch bug in 0.18

2005-04-28 Thread Jarod Wilson
On Monday 25 April 2005 17:01, Chris Pinkham wrote:
   I put a patch in anyway that fixes this and another issue with the
   popup menu for TimeStretch.
 
  release-0-18-fixes, too? :) ;) :)

 Yeah. :)  I've been double-applying any small bugfixes like this
 that I've committed since 0.18 was released.

Thank you for that, by the way. I've been tracking the -commits list closely, 
keeping an eye out for things worthy of going there, but I think you've 
already got all of 'em. :-)

-- 
Jarod Wilson
[EMAIL PROTECTED]

Got a question? Read this first...
 http://catb.org/~esr/faqs/smart-questions.html
MythTV, Fedora Core  ATrpms documentation:
 http://wilsonet.com/mythtv/
MythTV Searchable Mailing List Archive
 http://www.gossamer-threads.com/lists/mythtv/


pgpbiSllE3AFD.pgp
Description: PGP signature
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] VGA to Component adaptors

2005-04-28 Thread match
On 28 Apr 2005 at 9:45, Tom Lichti wrote:

 I just found this cable: 
 http://www.tigerdirect.ca/applications/SearchTools/item-details.asp?EdpNo=173735CatId=0
 
 Do you think there is any chance it would work out of the box? I'm 
 thinking no, but it's almost worth trying.

You can build your own cable, or buy this one (or others) but it's 
just a cable. This means that the video card must be capable of 
outputting the signal as a component signal. Any ATI Radeon 8500 
or above has the hardware to do this, and I think the 6-series 
nVidia cards can as well. In Windows with a Radeon it only takes 
a registry entry to enable it if you're using late-ish drivers. I'd 
assume one could do something similar with the nVidias under 
Windows. However I doubt if the Linux drivers for ATI or nVidia have this 
implemented.

 Could I hurt anything by  using it?

Well, you can't just plug it in and expect it to work. It won't, and 
you could damage your TV. But if the drivers will output 
component signals AND you create the proper modelines, then no, 
it won't hurt a thing, it'll just work.

The big if is the Linux drivers, and I dunno enough about them to say. 
Someone else, maybe?

Marvin Match
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] Article in Linuxjournal.com on Myth and PVR's

2005-04-28 Thread Jarod Wilson
On Friday 22 April 2005 11:12, Bryce wrote:
 On Fri, April 22, 2005 1:04 pm, [EMAIL PROTECTED] said:
  Yes, that is where I found it from as well.
 
  Interesting though because exposure like that will get much more interest
  in
  Myth.  Hence the post to the list.
 
  Quoting David George [EMAIL PROTECTED]:
  On 4/22/2005 1:55 PM, [EMAIL PROTECTED] wrote:
  http://www.linuxjournal.com/article/6690
 
  This article is two years old, and not even really worth the read.  I
  checked it out yesterday when it hit linuxtoday.com (again).
 
  --
  David

 LJ has been saying for several months that they would be doing articles on
 projects utilizing pcHDTV cards and that everyone should get their card
 orders in before July 1. If I remember correctly the first mention of it
 was in the Nov 04 issue. Let's hope they give some more good exposure to
 MythTV!

I offered to help pen an article that was actually worth something, shortly 
after that one came out, and one of their junior editors said something along 
the lines of I'll talk to the editor and I never heard another peep...

-- 
Jarod Wilson
[EMAIL PROTECTED]

Got a question? Read this first...
 http://catb.org/~esr/faqs/smart-questions.html
MythTV, Fedora Core  ATrpms documentation:
 http://wilsonet.com/mythtv/
MythTV Searchable Mailing List Archive
 http://www.gossamer-threads.com/lists/mythtv/


pgpi98cbWrh3W.pgp
Description: PGP signature
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


[mythtv-users] recordedmarkup table corruption

2005-04-28 Thread Preet Khalsa
I had a hard lockup on the backend.  Froze the entire machine.  My
reiserfs file system recovered much, but left the table recordedmarkup
corrupt.  This meant that nuvexport would not run and spits out ...

Can't open file: 'recordedmarkup.MYD'. (errno: 145)

I checked /var/lib/mysql/mythconverg and it is there.  So the table is
corrupt.

To fix this, log into mysql ...

mysql -u root -p mythconverg

and then check and repair the table ...

check table recordedmarkup;
repair table recordedmarkup;

And then all should be well.

I am posting this because google resulted in nothing useful.

Love my myth

Preet

___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] Switch from NVIDIA via apt to NVIDIA .run installer

2005-04-28 Thread Jarod Wilson
On Saturday 23 April 2005 09:21, Howard Cokl wrote:
 --- Robin Smith [EMAIL PROTECTED] wrote:
  Hi,
  I am trying to fix my problems and as part of my
  troubleshooting and
  switching to installing the nvidia drivers from
  their source as
  opposed to using the apt packages.
 
  Should I need anything other than the NVIDIA run
  file? (libs, etc). X
  is still not loading - now I get FATAL: Module
  nvidia_1_0_7174 not
  found, even though the nvidia installer reports a
  successful install.

 I think the module name is wrong in your xorg.conf
 file .  So just vi /etc/X11/xorg.conf and change
 nvidia_1_0_7174 to nvidia.

I believe this error is actually in regards to the kernel module, not the X 
driver. One of the alias lines inserted into /etc/modprobe.conf by the ATrpms 
packages is probably causing this... If you have this line in there:

alias nvidia nvidia-1_0-7174

...try commenting it out. And if you have this:

alias char-major-195 nvidia-1_0-7174

...drop the -1_0-7174 part.

For ease of switching from one nvidia driver version to another, the actual 
kernel module as installed by the ATrpms packages is nvidia_1_0_7174 instead 
of just nvidia.

-- 
Jarod Wilson
[EMAIL PROTECTED]

Got a question? Read this first...
 http://catb.org/~esr/faqs/smart-questions.html
MythTV, Fedora Core  ATrpms documentation:
 http://wilsonet.com/mythtv/
MythTV Searchable Mailing List Archive
 http://www.gossamer-threads.com/lists/mythtv/


pgp3Pr1f6Fp5J.pgp
Description: PGP signature
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] recordedmarkup table corruption

2005-04-28 Thread Preet Khalsa

 Or just 'mysqlcheck mythconverg'...

Ohh I like that one.  Very interesting reading.  I didn't realize that I
had more than one table corrupted.

Thanks !!!


___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] recordedmarkup table corruption

2005-04-28 Thread Cecil Watson
Hello,
Preet Khalsa wrote:
Or just 'mysqlcheck mythconverg'...
   

Ohh I like that one.  Very interesting reading.  I didn't realize that I
had more than one table corrupted.
Thanks !!!
 

It is always a good idea to check the entire db after a crash.
Regards,
Cecil
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] Chris Kennedy and Jarod Wilson will be on The Linux Link Tech Show tonight

2005-04-28 Thread Jarod Wilson
On Wednesday 27 April 2005 18:18, Nick wrote:
 On 4/27/05, Patrick Davila [EMAIL PROTECTED] wrote:
  For those interested:
  We'll be talking to Chris Kennedy and Jarod Wilson tonight on The Linux
  Link Tech Show:
  http://thelinuxlink.net/tllts/
 
  I'll post links to the ogg  mp3 files tommorow.

 Ah, the wonders of skype to cell phones! Thanks for the heads-up

Oy, yeah, that didn't go so hot, I couldn't hear most of what was being said 
to begin with, then I kept hearing my own voice on like a two-second delay 
over the top of everything...

-- 
Jarod Wilson
[EMAIL PROTECTED]

Got a question? Read this first...
 http://catb.org/~esr/faqs/smart-questions.html
MythTV, Fedora Core  ATrpms documentation:
 http://wilsonet.com/mythtv/
MythTV Searchable Mailing List Archive
 http://www.gossamer-threads.com/lists/mythtv/


pgpBMDeaTPjjP.pgp
Description: PGP signature
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] HDTV clip request

2005-04-28 Thread Robin Smith
The rename doesn't do it for me. Mythtv still says:
NVP: Couldn't find a matching decoder for: tst.nuv

mplayer does:
Playing tst.nuv.

Exiting... (End of file)

But nothing happens...

Robin

On 4/28/05, Jarod Wilson [EMAIL PROTECTED] wrote:
 On Monday 25 April 2005 16:36, Kevin Kuphal wrote:
  Donavan Stanley wrote:
  On 4/25/05, Kevin Kuphal [EMAIL PROTECTED] wrote:
  Thanks, the download is a .ts file.  Will this playback with mythtv
  using mythtv tst.ts?
 
  Well, I tried now at home and all I get is Could not find decoder for
  tst.ts.  Even mplayer won't touch it.  I guess I'm back to asking for
  clips recorded with mythtv unless you have another idea.
 
 I just renamed the file to tst.nuv, and it plays in xine, mplayer and mythtv
 for me. However, xine and mythtv play the 480p subchannel, mplayer plays the
 1080i subchannel.
 
 --
 Jarod Wilson
 [EMAIL PROTECTED]
 
 Got a question? Read this first...
  http://catb.org/~esr/faqs/smart-questions.html
 MythTV, Fedora Core  ATrpms documentation:
  http://wilsonet.com/mythtv/
 MythTV Searchable Mailing List Archive
  http://www.gossamer-threads.com/lists/mythtv/
 
 
 ___
 mythtv-users mailing list
 mythtv-users@mythtv.org
 http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
 
 
 

___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


[mythtv-users] Playback/seeking strangeness

2005-04-28 Thread Andy Foster
I understand there are currently some ongoing 0.17+ issues with
playback which may or may not be codec, hardware or performance
related, and just wanted to find out if this explains the rather
bizarre symptoms I'm getting. To summarise:

1. During watching tv (no recording)
 All is good. Seeking (timeshit) is fine, playback is fine.

2. During live playback (when playing back a show that is currently
being recorded):
 Seeking is fine.
 Playback is substantially faster than recording. If I'm tailing the
live feed by about 10 seconds, it takes about 40 seconds for playback
to catch up, and then it stalls for a few seconds or exits to the
recordings interface telling me the recording has ended (it hasn't).

3. During playback of shows where recording has completed:
 The initial ffwd works (ie I can jump forwards 6 seconds). Then
seeking doesn't work. Trying to seek or jump causes sporadic pauses
and sometimes freezes.
 In addition, the show duration changes wildly. Sometimes it sits near
what I imagine it should be and oscillates by 1 second. Othertimes it
just goes nuts. A few times I've had it go up to several hundred
hours. I can't actually seek there, of course
 Playback skips forward by (I estimate) 2-4 seconds every now and
then, basically cutting slices out of the show.

Anyway the end result is, unfortunately, a fairly useless pvr. I've
tried dabbling with libmpeg2, video timebase and extra audio buffering
options without luck. XvMC is constantly off. Mplayer plays and seeks
the recordings fine, although the 2-4 second skipping is still
present. I'm running a P4 2.4Ghz, GeForce4MX with VisionPlus DTV with
the current 0.18 release. It did work fine with 0.16.

Are these common problems or is there something very unhealthy with my setup?

thanks
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] PVR-350 with tv-out and PVR-150MCE combo setting

2005-04-28 Thread Larry Symms
Jarod Wilson wrote:
On Monday 25 April 2005 05:37, Larry Symms wrote:
 

I'm having nothing but trouble getting this combo to work.  I've tried
this with 0.2.0 rc3i and 0.3.2u.  The 150 is located at PCI:1:9:0 and
the 350 is located at PCI:1:8:0.  Ivtv seems to be detecting the 150
fine, without errors but video1 is giving me nothing, not even static,
while video0 (the 350) works fine.  Here's my modules.conf snippet (note
that ivtv is autodecting both tuners as type 47):
alias char-major-61 lirc_i2c
alias char-major-81 videodev
alias char-major-81-0 ivtv
alias char-major-81-1 ivtv
options ivtv ivtv_debug=1 ivtv_std=1 tuner=47,47
options cx25840 no_black_magic=1
I'm sure the problem is in the options ivtv line.  Any suggestions?
   

You need some i2c_enable statements in there. I have a 350 in the same box as 
a 500, works just fine. Try this:

alias char-major-81 videodev
alias char-major-81-0 ivtv
alias char-major-81-1 ivtv
options saa7127 i2c_enable=1,-1
options ivtv ivtv_debug=1 ivtv_std=1 tuner=47,47
options cx25840 i2c_enable=-1,1 no_black_magic=1
The saa7127 driver for the 350's output is hijacking the i2c bus on the 150, 
the -1 to i2c_enable tells it to not enable for a given card.
 


Thanks Jarod.  That sounds like exactly what it's doing.  I'll give it a 
try ASAP (which might be a while without seriously affecting WAF).
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


[mythtv-users] backend crashed with mythweb

2005-04-28 Thread Florin Andrei
I was using mythweb for the first time. I scheduled a record via mythweb
and the backend crashed immediately after scheduling it.
No clue whatsoever in any log. Very weird.
I cannot reproduce it.

I'm running Fedora Core 3.

# rpm -qa | grep myth
mythtv-theme-purplegalaxy-0.20031214-3.at
libmyth-0.18-107.rhfc3.at
mythgame-0.18-104.rhfc3.at
mythtv-setup-0.18-107.rhfc3.at
mythweb-0.18-65.at
mythweather-0.18-104.rhfc3.at
mythtv-backend-0.18-107.rhfc3.at
mythtv-frontend-0.18-107.rhfc3.at
mythtv-theme-photo-4-6.at
mythtv-theme-visor-0.16.2-5.at
mythbrowser-0.18-104.rhfc3.at
mythdvd-0.18-104.rhfc3.at
mythtv-theme-abstract-0.20040910-2.at
mythtv-theme-MythCenter-0.17-1.at
mythtv-0.18-107.rhfc3.at
mythtv-themes-0.18-107.rhfc3.at
mythgallery-0.18-104.rhfc3.at
mythnews-0.18-104.rhfc3.at
mythtv-suite-0.18-51.at
mythmkmovie-1.0.1-3.rhfc3.at
mythtv-theme-MediaCenter-0.17-4.at
mythtv-theme-isthmus-0.20040804-1.at
mythvideo-0.18-104.rhfc3.at
mythtv-theme-sleek-0.35-2.at
mythphone-0.18-104.rhfc3.at
mythmusic-0.18-104.rhfc3.at

-- 
Florin Andrei

http://florin.myip.org/

___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


Re: [mythtv-users] HDTV clip request

2005-04-28 Thread Brad Fuller

thor wrote:
On Monday 25 April 2005 09:31 am, Kevin Kuphal wrote:
 

I was wondering if anyone that records HDTV with Myth would be willing
to provide a download link
   

http://www.pchdtv.com/
-- Downloads -- Test Clip
 

anyone else have problems downloading this file? (tst.ts)
I tried a couple of browser and PCs and the site replies that the file 
doesn't exist

___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users


  1   2   >