Ubuntu Multimedia :: MythTV Does Not Work With HDMI?

May 30, 2010

MythTV Records fine but will not play the recorded shows and I can not watch or open the TV. Running Ubuntu 10.04 LTS lucid Runing a pcHDTV HD-5500 Video card Using on Board Video from an Asus M3A78-EM with onboard ATI Radeoon 3200

dmesg | grep DVB
[ 14.461244] cx88[0]/2: cx2388x based DVB/ATSC card
[ 14.771709] DVB: registering new adapter (cx88[0])
[ 14.771711] DVB: registering adapter 0 frontend 0 (LG Electronics LGDT3303 VSB/QAM Frontend). My symptoms are as follows: I can do a manual scan

[Code]...

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Ubuntu Multimedia :: Get Mythtv To Work With My Card?

Jun 19, 2010

I am trying to get mythtv to work with my tv card. I am using ubuntu 10.04 and I have installed mythtv but it isn't picking up my tv tuner card. I have a Hauppauge wintv hvr 1250. I am wondering what I need to do to get it to work?

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Ubuntu Multimedia :: Set Up Usb, Digital TV Tuner, An AVerTV Hybrid Volar HD (H830) , To Work With MythTV?

Aug 14, 2011

to set up my usb, digital TV Tuner, an AVerTV Hybrid Volar HD (H830) , to work with MythTV? I note that the 'MythTV backend set-up', only refers TV Tuner cards, not usb sticks. Nevertheless, the link above provides a 'Linux x86' driver for my computer � a .tar.gz file. The link also provides an accompanying text file that asserts 'This package is tested with MythTV against Ubuntu 10.04'. I've recently installed Ubuntu 11.04.The accompanying text gives its pre-requisites as a. support linux kernel 2.6.29 or later. b. make sure /lib/modules/`uname -r`/build exists c. make sure "dvb_frontend.h" exist in your Ubuntu. d. kernel modules dependency: videodev, video buf-core, v4l2-common.

For (b), my computer shows the following path /lib/modules/2.6.38-10-generic/build$ I'm note sure what (c) means with 'in your Ubuntu' Needless to say, its later instruction doesn't work Install driver to system sudo ./xxx_LinuxDrv_x86_vxxx-beta_Install.sh I'm told that this 'command not found'

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Ubuntu Multimedia :: Can't Get Sound On HDMI To Work / Make It Possible?

Mar 15, 2011

I'm having problem to get my sound work on my HTPC based on Asus AT5IONT-I Deluxe motherboard. I can get analogue sound out but not the digital sound on HDMI nor optical. I have tried a couple of things I've found on swedish forums, but nothing have worked so I'm ready to start over again from the beginning. I'm a real beginner when it comes to Ubuntu so step by step instructions is preferred. code...

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Ubuntu Multimedia :: Getting HDMI Audio Out To Work On Acer 5738

Aug 29, 2010

For the benefit of all other users i am specifying the steps i followed to get HDMI audio to work after a lot of toil.

Laptop configuration: Acer 5738 Ubuntu (10.04) Lucid Lynx

visit the link [URL] and read specifically the HDMI Audio section. Don't worry if you are unable to test for the sound. Connect the HDMI cable from the laptop to your LCD tv. This should be trivial. Make sure you switch your TV to HDMI input from its menu options. After enabling the HDMI configurations on your laptop using Step 1. Click on System--> Preferences --> Sound. Click on the Hardware tab. By default it might be set to Analog Stereo Duplex. Go to Output tab. Change the Connector drop down from Analog Speakers to Analog Headphones. Go back to Hardware tab and select Digital Stereo (HDMI) Output. Function+F5 would direct the video output to your TV. Incase you have a problem redirecting your video output to the TV. Restart your machine with the HDMI cable connected to your TV. With the configurations you would be able to hear sound from your TV. Have a blast! I have tried this with Acer 5738 it might work with other Laptop configurations as well.

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Ubuntu Multimedia :: Onboard HDMI Audio Doesn't Work

Aug 5, 2011

I'm running Ubuntu 10.10 with an EVGA nForce 730i Intel mobo with onboard HDMI. Video output works. Audio output does not. I'm trying to output both to a Samsung HDTV.

I tried booting to a bootable drive with Ubuntu 11.04, and no audio.

I've essentially tried everything in every other thread. I'm using alsa mixer, I've muted S/PDIF, my settings all have HDMI output selected.

sudo modprobe snd-hda-codec-nvhdmi results in:

Code:

aplay -l results in:

Code:

aplay -L results in:

Code:

Also tried aplay -D to play a .wav, and heard no sound, but also encountered no errors.

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Ubuntu Multimedia :: Getting HDMI Audio Out To Work On Acer 5738?

Jul 6, 2011

For the benefit of all other users i am specifying the steps i followed to get HDMI audio to work after a lot of toil.

Laptop configuration: Acer 5738
Ubuntu (10.04) Lucid Lynx

[code].....

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Debian Multimedia :: 2560x1440 60Hz Doesn't Work Over HDMI On Testing

Aug 12, 2015

I just got a new Dell monitor (U2715H), and even with beta Nvidia driver (355.06) on Debian testing x86_64, it doesn't detect highest resolution (2560x1440) when connected over HDMI to Nvidia Geforce GT 620. I have an HDMI 2.0 compliant cable, and according to Dell reps, the monitor should support 2560x1440 over HDMI.

Some suggested using xrandr to set the video mode explicitly. I tried doing it, and first got a EDID file with nvidia-settings, and run edid-decode. Where is what I got there:

Code: Select allDetailed mode: Clock 241.500 MHz, 597 mm x 336 mm
               2560 2608 2640 2720 hborder 0
               1440 1443 1448 1481 vborder 0
               +hsync -vsync

So I used those values to make a new mode in xrandr:

Code: Select allxrandr --newmode "2560x1440_60.00"  241.50  2560 2608 2640 2720  1440 1443 1448 1481 +hsync -vsync
xrandr --addmode HDMI-0 "2560x1440_60.00"

But I got this error:

Code: Select allX Error of failed request:  BadMatch (invalid parameter attributes)
  Major opcode of failed request:  140 (RANDR)
  Minor opcode of failed request:  18 (RRAddOutputMode)
  Serial number of failed request:  31
  Current serial number in output stream:  32

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OpenSUSE Multimedia :: Audio Via HDMI/DisplayPort - Chances Making It Work?

May 11, 2011

I occasionally use a DisplayPort->HDMI cable to connect my laptop to my AV-Receiver, however I only get the picture to the AV-Receiver, but no sound. I read that not all DisplayPort->HDMI cables support sound, so I tested Windows7 on the same machine and it transmitted sound over that cable just fine. So I conclude that it is a Linux driver problem.

So I generally wonder whether this can be made to work easily or not. Does anyone here have experiences with this topic, especially with nvidia graphics cards managing the display port? (I did find older posts about HDMI audio, but they were all concerned with ATI graphics.)

pavucontrol / phonon do list a "High Definition Audio Controller Digital Stereo (HDMI)"-device, but sending sound to it does not do a thing. Furthermore, my dell laptop only has a displayport, but no HDMI connector.

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Ubuntu Multimedia :: HDMI: Soundchip Of Nvidia GeForce 8600M GT Isn't Recognized - No Sound With HDMI

Feb 21, 2010

I'm trying to get my Sound working with HDMI-connection. Got an Nividia 8600M GT on Ubuntu 9.10. Here is what aplay -l says:

[Code]....

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OpenSUSE Multimedia :: No HDMI Output Pavilion DM3 Laptop NO HDMI

Jun 26, 2010

Here is the output of alsa-info.sh:

[url]

HDMI video out is fine, HDMI audio is a no go.

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Ubuntu Multimedia :: No TV In MythTV Frontend?

Feb 11, 2011

After overcomming a lot of difficulties, my MythTV (Via Epia 10000EG with Hauppauge PVR 500 card) worked with Mythbuntu 9.04. Last year it crashed and I had no time to spare to rebuild it.

Last couple of weeks I had more time and downloaded and tried to install Mythbuntu 10.10. Everything seems to be installed ok, but I get no picture in MythTV when I select "Watch TV" and no picture when I try to record something. When watching TV, the message "Please wait" appears for appr. 5 secs and then the system returns to the menu.

I installed Mythbuntu 10.10 and am using the provided IVTV drivers.

Dmesg and lspci give no errors, every seems to be in order, IVTV drivers are loaded, initialized and errorfree. Cat /dev/video0 gives me static in MPLAYER. The MythTV backendlog doesn't even give a message, the frontend log just says there is no picture...

There seems to be an error between the back and frontend. I checked the settings in capturecards, TV sources, channel edits, etc,etc, but I can't find it.

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Ubuntu Multimedia :: Cannot Open Dvb Card In Mythtv?

Jan 1, 2010

I'm running ubuntu 9.10 wit mythtv. My dvb card is a haupauge pvr 1250. When I run the backend, this is the output.

Code:
alex@mythtv-center:~$ sudo killall mythbackend
[sudo] password for alex:
alex@mythtv-center:~$ mythbackend
2010-01-01 16:16:39.329 mythbackend version: branches/release-0-22-fixes [22594] www.mythtv.org
2010-01-01 16:16:39.329 Using runtime prefix = /usr
code....

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Ubuntu Multimedia :: MythTV So Hard To Configure?

Jan 9, 2010

I've been at this for the last hour. I just put a Hauppage WinTV-TVR-1800 into my machine, rebooted and installed MythTV. I set up the card, the video source and the input as well as configured a few random channels. I click WATCH TV in the menu, it goes to a screen saying, "Please Wait....", then it brings me back to the menu. There's no error, is there some sort of log file.

Here it is run in the terminal:

Code:
deemar@Chugger:~$ mythfrontend
2010-01-09 20:03:05.636 mythfrontend version: branches/release-0-22-fixes [22594] www.mythtv.org
2010-01-09 20:03:05.663 AudioPulseUtil: Suspend Success
2010-01-09 20:03:05.665 Using runtime prefix = /usr
2010-01-09 20:03:05.665 Using configuration directory = /home/deemar/.mythtv
2010-01-09 20:03:06.445 Empty LocalHostName.

[Code]...

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Ubuntu Multimedia :: Unable To Get Sound In MythTV?

Jan 22, 2010

MB: Gigabyte 790XTA-UD4 boards, with internal sound
4Gig Mem, Phenom II CPU, 1 TB HD
HD in: 2 pc5500 TV cards
HD Out: GeForce GT240 out,

I'm getting very frustrated, having dropped a substantial (for me) amount of money trying to get a DVR setup, and Myth TV has punished me every step of the way.At this point, the extreme frustration is that sound *was* working earlier - not going to the TV via HDMI (Which seems like it should be easy but I've yet to get it to work) but I had speakers working - right up to the instant I installed restricted extra's to run mp3's - the instant I got totem to play sound, I completely lost all sound from myth TV, even playing back digital files it has recorded have no sound now.

alsamixer seems to have been used numerous times to fix these issues, but doesn't actually show as a valid package when I check the repository - I installed the gnome version instead, but nothing I do there seems to have any effect.I'm not entirely sure if I need/should be using the patch from the pc5500 cards into the sound card line in - as near as I can tell, that's only for analog signals, and it *was* running happily without it.

As mentioned - sound is fine from everything else, but even playing a recorded file I have no sound playback (Note: I had not recorded anything I can verify *had* sound before). I've gone through various guides, and I got nuthin'. All the actual cards and hardware have every appearance of working.

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Ubuntu Multimedia :: Viable Alternatives To Mythtv?

May 8, 2010

Are there any viable alternatives to mythtv? I find the setup to be very cumbersome and the keyboard interface is a poor second to Windows Media Player for a basic PVR system on a desktop computer.

Mythtv seems an overkill for what I require, just to simply watch TV using my DVB-T input and record shows when I'm away from home.

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Ubuntu Multimedia :: How To Disable OpenGL MythTV

Aug 3, 2010

I was configuring mythtv and when I was in the video settings I set it up to use OpenGL. Now I can no longer see video and I can't get back to the settings screen to disable OpenGL. Is there a config file that I can edit to disable OpenGL or someway to revert everything back to default. I tried completely removing the frontend and reinstalling it but that didn't do anything.

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Ubuntu Multimedia :: Upgrade To 10.10 = No Sound In Mythtv?

Oct 13, 2010

that said on to my problem. I have a Hauppauge hvr 950-q that I had been using with 10.04(64-bit) since it came out with no issues at all(non that i could not fix anyways) had mythtv set up using mythubuntu and all was great. I upgraded to 10.10(64-bit) last night and cannot get sound to work during live tv. If i watch an old recording the sound works. Sound also works everywhere else on my system. Before the upgrade the audio setting in the backend configuration of the tv card was set to /dev/dsp2 this no longer works. if i put it at that(i have to enter it manually) then i have no sound and if i try to change Channel the tv feed crashes.

I have tried /dev/dsp2,1 i even tried /dev/snd/contolC1 wich i got from browsing around in /dev and found this to point to my 950-q all with same results.If i use alsa:default as the audio device in the backend i still get no sound but i am at least able to change channel.everything works in TVTime.i am simply at a loss. My next step was going to be a clean install of 10.10 but i thought i would check here before taking such a drastic step.

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Ubuntu Multimedia :: MythTv Does Not Play Live Tv

Jan 23, 2011

I installed mythtv and found channels using mythtv-setup. When i click Watch TV from the myth tv main menu i get a screen that says Please wait... and then it takes me back to the main menu...My tuner is Winfast PVR tv 2000xp Is there any way to get it to work?

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Ubuntu Multimedia :: Watch Tv On Monitor With Mythtv?

Jun 29, 2011

I am trying to watch tv on my monitor with mythtv. I had my card configured correctly. The first half of the Hauppauge 1600 is for analog tuning, so I have to select ivtv from the dropdown menu. I am receiving an error message stating that it cannot be opened. An hour ago It was fine. When It was working fine and everything was normal, I still could not receive any video on the tv. in mythtv. I receive a red screen. The coax cable is running from the wall into the card. I do not want to run it through my cable box for it seems difficult to configure a remote. I went to schedule direct and downloaded the correct guide for my region(which is the US). What could be the problem? I have searched forums and articles. I really want to use mythtv and cease using Windows Media Center. Does analog tv work in Mythtv. I am using the 0.24 version. My operating system is windows xp and I do not have a graphics card setup for tv-out yet.

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Ubuntu Multimedia :: Converting Mythtv Nuv Files To Avi?

Sep 1, 2011

What's the accepted method for converting Mythtv's nuv files to avi files now?

I ask this because nuvexport seems to be unsupported these days. The last released version removed support for using transcode to convert the files. This leaves only mencoder and ffmpeg, and these have the following problems:

1) mencoder is much, much too slow. It takes about five times as long to convert a file as transcode ever did.

2) Ubuntu's ffmpeg is crippled, and doesn't work. I realise that there are instructions for installing a version of ffmpeg that works, but as this does not provide any method for creating Debian packages of it, I do not wish to pollute my filesystem with a mish-mash of manually installed software.

Is there any way to convert nuv files with transcode?

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Ubuntu Multimedia :: Set Up With Boxee And MythTV As Media Center

Feb 12, 2010

I'm trying to set up Ubuntu with Boxee and MythTV as a media centre. I'm currently stuck at displaying a picture on my TV screen. I only have an Intel onboard graphics chip, and so I bought a VGA-to-TV box to convert the signal. This is USB powered and has VGA in, S-Video, Component and VGA out. I have it connected to an external monitor by VGA and to the TV by component cable into a SCART adapter (along with a mini-jack to phono cable from the sound card).

I was hoping that the box would handle the settings for the TV screen, but all I'm seeing are flashing lines of colour, so I'm guessing I have to change the settings. Eventually, I want to get the TV to be widescreen, but I'd like it to work first! I have created an xorg.conf file and put in three extra modes.

- first, an 800x600 VGA to PAL TV converter from [URL]... - second and third, two resolutions generated by the calculator, based on the SwitchResX settings for my MacBook to connect to the same TV. Now I'm sure you want to see a whole load of settings from my machine, but sadly I don't know what settings you'll need to see.

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Ubuntu Multimedia :: MythTV - Poor Flash / No Gnome

Mar 28, 2010

I am working on a Mythtv frontend/backend/desktop and am at a loss. The goal is to use myth to record programming from the free broadcasts (i fired the cable) and the desktop to watch flash video of the shows that aren't on the broadcast networks...like TNT, natgeo or the comedy channel. Software is Mythbuntu 9.04 running nvidia 180 drivers

I imagine the hardware is adequate, it is well above minimum specs that I can find.
AMD Athlon 3000+ processor
2gigs of PC2700 memory
Gforce 6200LE 512MB DDR2 video card AGP
Hauppage HVR-1600 tv card PCI

I have two problems, well three now if you count the crashing firefox. Myth TV is working fine. There was a conflict with the video card and the tv card. But now when I try to view flash video it is jittery...Firefox has started crashing now and that is a new thing. It will allow me to start a video and the the window will just close with no warning. I tried a local radio stations website and it did the same thing. When I connected to pandora it worked but I could only get the songs to play for around 30 seconds before it would skip to the next one.

I wanted to have the Gnome desktop instead of XFCE but nothing I do seems to change it. With that explanation in mind:
Is this hardware enough for what I want to do?
Is loading Mythtv first then adding gnome the best solution? (if not, I think I can redo the Mythtv setup and conflict resolution again without cracking up).

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Ubuntu Multimedia :: MythTV Upgrade To 0.23+fixes On Mythbuntu 9.10?

Apr 27, 2010

is there any simple way how to upgrade 0.22+fixes (under Mythbuntu 9.10) to 0.23+fixes? For example any debian package (which I didn't found) to download and simply unpack and install? I'm afraid that if I modify this MythTV, Open Source DVR for 0.23 and use it on 9.10 with 0.22 I'll have problems with directories and so on...

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Ubuntu Multimedia :: Mythtv Shows Horizontal Splitscreen?

May 18, 2010

I use MythTV on my Ubuntu laptop to watch tv from my DVB-T card here in Belgium. This worked fine untill a while ago. It then started showing the TV image in a horizontal splitscreen (see attached image). However, when I press pause, the image is just fine!

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Ubuntu Multimedia :: MythTV On 10.04 - Can't Set The Starting Channel Number

Jun 28, 2010

I have a PowerPC installation (fully patched) of Ubuntu 10, and I pulled down the MythTV suite on top (since there is no Mythbuntu/PPC that I found). I'm having an issue where after I scan for channels with my tuner using mythtv-setup, I can't set the starting channel number. Its almost as if nothing ever populates into the drop down. This seems to be specific to the combination that I have - Ubuntu 10 + PPC + Myth 0.23. If I use another x86 + Myth .21 and the same Tuner (HDHomeRun), I can set the starting channel fine. A Mac OS 10.4 + Myth .21 also allowed me to set the channel. I've rebuilt this install twice now and it won't allow me to set it. I can see the scanned data in the mythconverg database, so I know its there.

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Ubuntu Multimedia :: Mythtv-setup No Text / Images?

Jul 1, 2010

I'm trying to setup MythTV, but whenever I do so, I get no text on the X window setup screen. The language selection takes a very long time (input is super delayed) and I don't see anything on the screen. This last time I ran it it went the farthest it has gone before, but it always hangs at the theme file selection, as shown by this Terminal output.

Code:
Loading window theme from /usr/local/share/mythtv/themes/Terra/menu-ui.xml
Loading menu theme from /usr/local/share/mythtv/themes/defaultmenu//mainmenu.xml

[code]....

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Ubuntu Multimedia :: Unable To Get Sound In Mythtv But Get In Kaffeine And Vlc

Aug 31, 2010

Have installed mythtv to kbuntu (32 bit) and configured the backend with HDHomerun and receive video but no sound The ] key brings op the volume bar but sits at 0 and will not adjust. However caffeine and he HDhomerun conf GUI viewer play the video and sound perfectly.

setting up the backend I never saw an entry for alsa or mixer, it appears somethimg is missing there for HDHomerun, although those are present when I added an entry for a Hauppauge 950Q USB tuner. Can not get this source to work as yet so have not seen the sound problem there.

The speaker test
speaker-test -c 2

also works as do the login/logout sounds and the test in system settings/multimedia.

alsa -l reports
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC889A Analog [ALC889A Analog]

[code]....

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Ubuntu Multimedia :: Mythtv Analog Hauppauge 1250?

May 4, 2011

I've looked everywhere for this and I can't find an answer. I've got a hauppauge wintv-1250 card; ubuntu and mythtv recognize it OOTB. The dvb digital tuner portion of this card works great. I had quite a time figuring out how to set it up, but it all works pretty good now. nyway, the only problem is that I need to record 2 sources: 1 is RF, the other is from an analog cable box. So, I figured I should be able to record analog video from the s-video input. Is this possible with mythtv, and if so, how? I could watch it in windows with the software that came with the card, so I know it's possible, but I'd rather avoid windows if I can.

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Ubuntu Multimedia :: MythTV And Hauppauge / HVR-1250 Not Working?

May 25, 2011

I've been doing alot of reading but i cant seem to get my HVR-1250 card working with mythTV, my system see's it but i cant get myth TV to recognize it? it doesnt come up in the "probed info" in the backend, do i have to just plug in the right info and not worry about that or what?
sudo lshw -C multimedia output:

Code:
*-multimedia
description: Multimedia video controller
product: Hauppauge Inc. HDPVR-1250 model 1196
vendor: Conexant Systems, Inc.
physical id: 0
bus info: pci@0000:02:00.0
version: 04
width: 64 bits
clock: 33MHz
capabilities: pciexpress pm vpd msi bus_master cap_list
configuration: driver=cx23885 latency=0
resources: irq:17 memory:fe800000-fe9fffff
ubuntu 10.04 32 bit
AMD Atholon dual core

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