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[Bug 549116] Re: No sound on MythTV

To: mythbuntu-bugs@xxxxxxxxxxxxxxxxxxx
From: Nigel Hathaway <nigel@xxxxxxxxxx>
Date: Mon, 05 Apr 2010 18:10:55 -0000
Reply-to: Bug 549116 <549116@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
In the attached file, I have commented out the section that caused the
bug in question. However, in commenting it out, the mixer does not
operate on the HDMI output, so it is impossible to mute or change the
sound level.

** Attachment added: "asound, but not as per bug"
   http://launchpadlibrarian.net/43179039/.asoundrc

-- 
No sound on MythTV
https://bugs.launchpad.net/bugs/549116
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Status in “mythtv” package in Ubuntu: Incomplete

Bug description:
Binary package hint: mythtv

This is the complete mythtv frontend output. Lucid beta. NVIDIA ION outputting over HDMI. I've set HDMI to default in ~/.asoundrc. The error is towards the end of the log below.

2010-03-26 20:40:02.304 mythfrontend version: branches/release-0-23-fixes [23789] www.mythtv.org
2010-03-26 20:40:02.305 Using runtime prefix = /usr
2010-03-26 20:40:02.305 Using configuration directory = /home/silverstone/.mythtv
2010-03-26 20:40:03.006 Empty LocalHostName.
2010-03-26 20:40:03.006 Using localhost value of silverstone
2010-03-26 20:40:03.031 New DB connection, total: 1
2010-03-26 20:40:03.041 Connected to database 'mythconverg' at host: localhost
2010-03-26 20:40:03.044 Closing DB connection named 'DBManager0'
2010-03-26 20:40:03.079 ScreenSaverX11Private: XScreenSaver support enabled
2010-03-26 20:40:03.098 DPMS is disabled.
2010-03-26 20:40:03.116 Primary screen: 0.
2010-03-26 20:40:03.118 Connected to database 'mythconverg' at host: localhost
2010-03-26 20:40:03.121 Using screen 0, 1920x1080 at 0,0
2010-03-26 20:40:03.164 Desktop video mode: 1920x1080 50 Hz
2010-03-26 20:40:03.226 MythUI Image Cache size set to 20971520 bytes
2010-03-26 20:40:03.283 Enabled verbose msgs:  important general
2010-03-26 20:40:03.333 Connecting to lcd server: localhost:6545 (try 1 of 10)
2010-03-26 20:40:03.838 Connecting to lcd server: localhost:6545 (try 2 of 10)
2010-03-26 20:40:04.339 Connecting to lcd server: localhost:6545 (try 3 of 10)
2010-03-26 20:40:04.840 Connecting to lcd server: localhost:6545 (try 4 of 10)
2010-03-26 20:40:05.340 Connecting to lcd server: localhost:6545 (try 5 of 10)
2010-03-26 20:40:05.841 Connecting to lcd server: localhost:6545 (try 6 of 10)
2010-03-26 20:40:06.342 Connecting to lcd server: localhost:6545 (try 7 of 10)
2010-03-26 20:40:06.843 Connecting to lcd server: localhost:6545 (try 8 of 10)
2010-03-26 20:40:07.343 Connecting to lcd server: localhost:6545 (try 9 of 10)
2010-03-26 20:40:07.844 Connecting to lcd server: localhost:6545 (try 10 of 10)
2010-03-26 20:40:08.354 Primary screen: 0.
2010-03-26 20:40:08.355 Using screen 0, 1920x1080 at 0,0
2010-03-26 20:40:08.357 Using theme base resolution of 1280x720
2010-03-26 20:40:08.377 LIRC: Successfully initialized '/dev/lircd' using '/home/silverstone/.mythtv/lircrc' config
2010-03-26 20:40:08.378 JoystickMenuThread Error: Joystick disabled - Failed to read /home/silverstone/.mythtv/joystickmenurc
2010-03-26 20:40:08.470 Using Frameless Window
2010-03-26 20:40:08.470 Using Full Screen Window
2010-03-26 20:40:09.359 Using the Qt painter
2010-03-26 20:40:09.960 XMLParseBase: Loaded base theme from '/usr/share/mythtv/themes/MythCenter-wide/base.xml'
2010-03-26 20:40:09.988 XMLParseBase: Loaded base theme from '/usr/share/mythtv/themes/default-wide/base.xml'
2010-03-26 20:40:10.014 XMLParseBase: Loaded base theme from '/usr/share/mythtv/themes/default/base.xml'
2010-03-26 20:40:10.027 New DB connection, total: 2
2010-03-26 20:40:10.029 Connected to database 'mythconverg' at host: localhost
2010-03-26 20:40:10.036 Current MythTV Schema Version (DBSchemaVer): 1254
2010-03-26 20:40:11.174 Registering Internal as a media playback plugin.
2010-03-26 20:40:11.185 Plugin mytharchive (0.23.20100225-1) binary version does not match libraries (0.23.20100314-1)
2010-03-26 20:40:11.185 Test Popup Version Failed 
2010-03-26 20:40:11.186 Unable to initialize plugin 'mytharchive'.
2010-03-26 20:40:11.199 Plugin mythgallery (0.23.20100225-1) binary version does not match libraries (0.23.20100314-1)
2010-03-26 20:40:11.200 Unable to initialize plugin 'mythgallery'.
2010-03-26 20:40:11.206 Plugin mythmovies (0.23.20100225-1) binary version does not match libraries (0.23.20100314-1)
2010-03-26 20:40:11.206 libmythmovies.so/main.o: binary version mismatch
2010-03-26 20:40:11.207 Unable to initialize plugin 'mythmovies'.
2010-03-26 20:40:11.267 Plugin mythmusic (0.23.20100225-1) binary version does not match libraries (0.23.20100314-1)
2010-03-26 20:40:11.267 Unable to initialize plugin 'mythmusic'.
2010-03-26 20:40:11.277 Plugin mythvideo (0.23.20100225-1) binary version does not match libraries (0.23.20100314-1)
2010-03-26 20:40:11.277 Unable to initialize plugin 'mythvideo'.
2010-03-26 20:40:11.288 Plugin mythweather (0.23.20100225-1) binary version does not match libraries (0.23.20100314-1)
2010-03-26 20:40:11.288 Unable to initialize plugin 'mythweather'.
2010-03-26 20:40:11.320 MMUnix::AddDevice() Error: failed to stat /dev/bdi, 
			eno: No such file or directory (2)
2010-03-26 20:40:11.339 MMUnix::AddDevice() Error: failed to stat /dev/power, 
			eno: No such file or directory (2)
2010-03-26 20:40:11.348 MMUnix::AddDevice() Error: failed to stat /dev/trace, 
			eno: No such file or directory (2)
2010-03-26 20:40:11.366 MMUnix::AddDevice() Error: failed to stat /dev/bdi, 
			eno: No such file or directory (2)
2010-03-26 20:40:11.375 MMUnix::AddDevice() Error: failed to stat /dev/power, 
			eno: No such file or directory (2)
2010-03-26 20:40:11.393 MMUnix::AddDevice() Error: failed to stat /dev/trace, 
			eno: No such file or directory (2)
2010-03-26 20:40:11.418 MMUnix::AddDevice() Error: failed to stat /dev/bdi, 
			eno: No such file or directory (2)
2010-03-26 20:40:11.426 MMUnix::AddDevice() Error: failed to stat /dev/power, 
			eno: No such file or directory (2)
2010-03-26 20:40:11.451 MMUnix::AddDevice() Error: failed to stat /dev/trace, 
			eno: No such file or directory (2)
2010-03-26 20:40:11.481 MMUnix::AddDevice() Error: failed to stat /dev/bdi, 
			eno: No such file or directory (2)
2010-03-26 20:40:11.488 MMUnix::AddDevice() Error: failed to stat /dev/power, 
			eno: No such file or directory (2)
2010-03-26 20:40:11.500 MMUnix::AddDevice() Error: failed to stat /dev/trace, 
			eno: No such file or directory (2)
2010-03-26 20:40:11.519 MMUnix::AddDevice() Error: failed to stat /dev/bdi, 
			eno: No such file or directory (2)
2010-03-26 20:40:11.547 MMUnix::AddDevice() Error: failed to stat /dev/power, 
			eno: No such file or directory (2)
2010-03-26 20:40:11.554 MMUnix::AddDevice() Error: failed to stat /dev/trace, 
			eno: No such file or directory (2)
2010-03-26 20:40:11.588 XMLParseBase: Loading window theme from /usr/share/mythtv/themes/MythCenter-wide/menu-ui.xml
2010-03-26 20:40:11.976 Loading menu theme from /usr/share/mythtv/themes/defaultmenu//mainmenu.xml
2010-03-26 20:40:11.983 Found mainmenu.xml for theme 'MythCenter-wide'
2010-03-26 20:40:12.654 MythContext: Connecting to backend server: 127.0.0.1:6543 (try 1 of 1)
2010-03-26 20:40:12.657 Using protocol version 56
2010-03-26 20:40:15.402 TV: Attempting to change from None to WatchingLiveTV
2010-03-26 20:40:15.402 MythContext: Connecting to backend server: 127.0.0.1:6543 (try 1 of 1)
2010-03-26 20:40:15.404 Using protocol version 56
2010-03-26 20:40:15.445 Spawning LiveTV Recorder -- begin
2010-03-26 20:40:16.371 Spawning LiveTV Recorder -- end
2010-03-26 20:40:16.378 ProgramInfo(): Updated pathname '':'' -> '1007_20100326204016.mpg'
2010-03-26 20:40:16.397 We have a playbackURL(/var/lib/mythtv/livetv/1007_20100326204016.mpg) & cardtype(DUMMY)
2010-03-26 20:40:16.398 We have a RingBuffer
2010-03-26 20:40:16.522 NVP(0): Disabling Audio, params(-1,2,44100)
2010-03-26 20:40:16.576 ProgramInfo(): Updated pathname '':'' -> '1007_20100326204016.mpg'
2010-03-26 20:40:16.601 VideoOutputXv: XVideo Adaptor Name: 'NV17 Video Texture'
2010-03-26 20:40:16.645 ProgramInfo(): Updated pathname '':'' -> '1007_20100326204016.mpg'
2010-03-26 20:40:16.701 OSD Theme Dimensions W: 1280 H: 720
2010-03-26 20:40:16.710 ProgramInfo(): Updated pathname '':'' -> '1007_20100326204016.mpg'
2010-03-26 20:40:16.773 ProgramInfo(): Updated pathname '':'' -> '1007_20100326204016.mpg'
2010-03-26 20:40:16.835 ProgramInfo(): Updated pathname '':'' -> '1007_20100326204016.mpg'
2010-03-26 20:40:16.896 ProgramInfo(): Updated pathname '':'' -> '1007_20100326204016.mpg'
2010-03-26 20:40:16.957 ProgramInfo(): Updated pathname '':'' -> '1007_20100326204017.mpg'
2010-03-26 20:40:17.024 ProgramInfo(): Updated pathname '':'' -> '1007_20100326204017.mpg'
2010-03-26 20:40:17.103 ProgramInfo(): Updated pathname '':'' -> '1007_20100326204017.mpg'
2010-03-26 20:40:17.177 ProgramInfo(): Updated pathname '':'' -> '1007_20100326204017.mpg'
2010-03-26 20:40:17.237 ProgramInfo(): Updated pathname '':'' -> '1007_20100326204017.mpg'
2010-03-26 20:40:17.297 Realtime priority would require SUID as root.
2010-03-26 20:40:17.300 ProgramInfo(): Updated pathname '':'' -> '1007_20100326204017.mpg'
2010-03-26 20:40:17.308 TV: Changing from None to WatchingLiveTV
2010-03-26 20:40:17.309 TV: State is LiveTV & mctx == ctx
2010-03-26 20:40:17.315 ProgramInfo(): Updated pathname '':'' -> '1007_20100326204017.mpg'
2010-03-26 20:40:17.316 TV: UpdateOSDInput done
2010-03-26 20:40:17.317 TV: UpdateLCD done
2010-03-26 20:40:17.317 TV: ITVRestart done
2010-03-26 20:40:17.346 Video timing method: USleep with busy wait
2010-03-26 20:40:22.875 VideoOutputXv: XVideo Adaptor Name: 'NV17 Video Texture'
2010-03-26 20:40:23.095 AFD: Opened codec 0xa4ca41d0, id(MPEG2VIDEO) type(Video)
2010-03-26 20:40:23.095 AFD: codec MP2 has 2 channels
2010-03-26 20:40:23.096 AFD: Opened codec 0xab37c880, id(MP2) type(Audio)
2010-03-26 20:40:23.097 AFD: codec MP2 has 1 channels
2010-03-26 20:40:23.097 AFD: Opened codec 0xa4d53a70, id(MP2) type(Audio)
2010-03-26 20:40:23.097 AFD: Opened codec 0xa4d53e20, id(DVB_SUBTITLE) type(Subtitle)
2010-03-26 20:40:23.279 Opening audio device 'default'. ch 2(2) sr 48000 (reenc 0)
2010-03-26 20:40:23.280 AudioOutput Error: AudioOutputALSA::SetIECStatus: snd_ctl_open(default): Invalid argument
2010-03-26 20:40:23.280 Opening ALSA audio device 'default'.
2010-03-26 20:40:23.284 AudioOutput Warning: Mixer attach error -22: Invalid argument
			Check Mixer Name in Setup: 'default'
2010-03-26 20:40:23.287 NVP(0): Disabling Audio, reason is: AudioOutputALSA::SetIECStatus: snd_ctl_open(default): Invalid argument
2010-03-26 20:40:23.288 AudioOutput Error: AudioOutputALSA::SetIECStatus: snd_ctl_open(default): Invalid argument
2010-03-26 20:40:26.011 TV: Attempting to change from WatchingLiveTV to None
2010-03-26 20:40:26.419 TV: Changing from WatchingLiveTV to None
2010-03-26 20:40:29.306 Deleting UPnP client...
Error in my_thread_global_end(): 1 threads didn't exit
References

[Bug 549116] [NEW] No sound on MythTV
From: Nigel Hathaway, 2010-03-26