[mythtv-users] no audio with newest pre-32 3144 master

James Abernathy jfabernathy at gmail.com
Fri Dec 10 13:48:52 UTC 2021 

On Fri, Dec 10, 2021 at 8:40 AM James Abernathy <jfabernathy at gmail.com>
wrote:

> I'm playing around with master and the latest version has no audio. Seems
> the audio devices are not there or invalid
>
> Below is just the errors from the log:
>
> mythfrontend.20211210132604.1757.log:30: 2021-12-10 08:26:05.973920 E
> [1757/1757] CoreContext platforms/mythpowerdbus.cpp:102 (Init) - PowerDBus:
> No UPower interface. Unable to monitor battery state
> mythfrontend.20211210132604.1757.log:48: 2021-12-10 08:26:06.333209 E
> [1757/1757] CoreContext devices/lirc.cpp:198 (Init) - LIRC: Failed to
> connect to Unix socket '/var/run/lirc/lircd'
> mythfrontend.20211210132604.1757.log:61: 2021-12-10 08:26:06.482818 E
> [1757/1757] CoreContext opengl/mythrenderopengl.cpp:755 (CreateFramebuffer)
> - Failed to create framebuffer object
> mythfrontend.20211210132604.1757.log:94: 2021-12-10 08:26:09.212240 E
> [1757/1757] CoreContext devices/mythcecadapter.cpp:732 (HandleActions) -
> CECAdapter: Failed to turn TV on.
> mythfrontend.20211210132604.1757.log:109: 2021-12-10 08:26:09.752431 E
> [1757/1757] CoreContext AirPlay/mythraopdevice.cpp:35 (Create) - RAOP
> Device: Aborting startup - no key found.
> mythfrontend.20211210132604.1757.log:142: 2021-12-10 08:26:48.414984 E
> [1757/1757] CoreContext mythmediaoverlay.cpp:117 (InitWindow) - Overlay:
> Failed to create window osd_status
> mythfrontend.20211210132604.1757.log:143: 2021-12-10 08:26:48.415187 E
> [1757/1757] CoreContext mythmediaoverlay.cpp:117 (InitWindow) - Overlay:
> Failed to create window osd_status
> mythfrontend.20211210132604.1757.log:159: 2021-12-10 08:26:48.558018 E
> [1757/1757] CoreContext audio/audiooutputalsa.cpp:458 (OpenDevice) - ALSA:
> snd_pcm_open("hdmi:CARD=vc4hdmi0,DEV=0"): Device or resource busy
> mythfrontend.20211210132604.1757.log:160: 2021-12-10 08:26:48.558038 E
> [1757/1757] CoreContext audio/audiooutput.cpp:278 (Error) - AudioOutput
> Error: Aborting Reconfigure
> mythfrontend.20211210132604.1757.log:182: 2021-12-10 08:27:12.039955 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:161 (GetPCMInfo) - ALSA:
> snd_pcm_info_get_card: Operation not permitted
> mythfrontend.20211210132604.1757.log:183: 2021-12-10 08:27:12.106476 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("dmix:CARD=vc4hdmi0,DEV=0"): Invalid argument
> mythfrontend.20211210132604.1757.log:184: 2021-12-10 08:27:12.117240 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("dmix:CARD=vc4hdmi1,DEV=0"): No such device
> mythfrontend.20211210132604.1757.log:185: 2021-12-10 08:27:12.152015 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("hdmi:CARD=vc4hdmi1,DEV=0"): No such device
> mythfrontend.20211210132604.1757.log:186: 2021-12-10 08:27:12.219843 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("hw:CARD=vc4hdmi1,DEV=0"): No such device
> mythfrontend.20211210132604.1757.log:187: 2021-12-10 08:27:12.245989 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("jack"): No such file or directory
> mythfrontend.20211210132604.1757.log:188: 2021-12-10 08:27:12.297020 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("oss"): Invalid argument
> mythfrontend.20211210132604.1757.log:189: 2021-12-10 08:27:12.361796 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("plughw:CARD=vc4hdmi1,DEV=0"): No such device
> mythfrontend.20211210132604.1757.log:190: 2021-12-10 08:27:12.371001 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:161 (GetPCMInfo) - ALSA:
> snd_pcm_info_get_card: Operation not permitted
> mythfrontend.20211210132604.1757.log:191: 2021-12-10 08:27:12.527513 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("sysdefault:CARD=vc4hdmi1"): No such device
> mythfrontend.20211210132604.1757.log:192: 2021-12-10 08:27:12.580197 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("usbstream:CARD=Headphones"): Invalid argument
> mythfrontend.20211210132604.1757.log:193: 2021-12-10 08:27:12.588863 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("usbstream:CARD=vc4hdmi0"): Invalid argument
> mythfrontend.20211210132604.1757.log:194: 2021-12-10 08:27:12.600847 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("usbstream:CARD=vc4hdmi1"): Invalid argument
> mythfrontend.20211210132604.1757.log:211: 2021-12-10 08:28:17.837440 E
> [1757/1757] CoreContext mythmediaoverlay.cpp:117 (InitWindow) - Overlay:
> Failed to create window osd_status
> mythfrontend.20211210132604.1757.log:212: 2021-12-10 08:28:17.837482 E
> [1757/1757] CoreContext mythmediaoverlay.cpp:117 (InitWindow) - Overlay:
> Failed to create window osd_status
> mythfrontend.20211210132604.1757.log:244: 2021-12-10 08:28:34.478716 E
> [1757/1757] CoreContext mythmediaoverlay.cpp:117 (InitWindow) - Overlay:
> Failed to create window osd_status
> mythfrontend.20211210132604.1757.log:245: 2021-12-10 08:28:34.478784 E
> [1757/1757] CoreContext mythmediaoverlay.cpp:117 (InitWindow) - Overlay:
> Failed to create window osd_status
> mythfrontend.20211210132604.1757.log:277: 2021-12-10 08:29:13.016949 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:161 (GetPCMInfo) - ALSA:
> snd_pcm_info_get_card: Operation not permitted
> mythfrontend.20211210132604.1757.log:278: 2021-12-10 08:29:13.082850 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("dmix:CARD=vc4hdmi0,DEV=0"): Invalid argument
> mythfrontend.20211210132604.1757.log:279: 2021-12-10 08:29:13.093442 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("dmix:CARD=vc4hdmi1,DEV=0"): No such device
> mythfrontend.20211210132604.1757.log:280: 2021-12-10 08:29:13.128849 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("hdmi:CARD=vc4hdmi1,DEV=0"): No such device
> mythfrontend.20211210132604.1757.log:281: 2021-12-10 08:29:13.196734 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("hw:CARD=vc4hdmi1,DEV=0"): No such device
> mythfrontend.20211210132604.1757.log:282: 2021-12-10 08:29:13.218478 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("jack"): No such file or directory
> mythfrontend.20211210132604.1757.log:283: 2021-12-10 08:29:13.258272 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("oss"): Invalid argument
> mythfrontend.20211210132604.1757.log:284: 2021-12-10 08:29:13.325315 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("plughw:CARD=vc4hdmi1,DEV=0"): No such device
> mythfrontend.20211210132604.1757.log:285: 2021-12-10 08:29:13.334087 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:161 (GetPCMInfo) - ALSA:
> snd_pcm_info_get_card: Operation not permitted
> mythfrontend.20211210132604.1757.log:286: 2021-12-10 08:29:13.487382 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("sysdefault:CARD=vc4hdmi1"): No such device
> mythfrontend.20211210132604.1757.log:287: 2021-12-10 08:29:13.528857 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("usbstream:CARD=Headphones"): Invalid argument
> mythfrontend.20211210132604.1757.log:288: 2021-12-10 08:29:13.537432 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("usbstream:CARD=vc4hdmi0"): Invalid argument
> mythfrontend.20211210132604.1757.log:289: 2021-12-10 08:29:13.546734 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("usbstream:CARD=vc4hdmi1"): Invalid argument
> mythfrontend.20211210132604.1757.log:297: 2021-12-10 08:29:49.192852 E
> [1757/1757] CoreContext mythmediaoverlay.cpp:117 (InitWindow) - Overlay:
> Failed to create window osd_status
> mythfrontend.20211210132604.1757.log:298: 2021-12-10 08:29:49.192910 E
> [1757/1757] CoreContext mythmediaoverlay.cpp:117 (InitWindow) - Overlay:
> Failed to create window osd_status
> mythfrontend.20211210132604.1757.log:314: 2021-12-10 08:29:49.259530 E
> [1757/1757] CoreContext audio/audiooutputalsa.cpp:693 (SetParameters) -
> ALSA: Sample format 2 not available: Invalid argument
> mythfrontend.20211210132604.1757.log:315: 2021-12-10 08:29:49.259541 E
> [1757/1757] CoreContext audio/audiooutputalsa.cpp:487 (OpenDevice) - ALSA:
> Unable to set ALSA parameters: Invalid argument
> mythfrontend.20211210132604.1757.log:316: 2021-12-10 08:29:49.259614 E
> [1757/1757] CoreContext audio/audiooutput.cpp:278 (Error) - AudioOutput
> Error: Aborting Reconfigure
> mythfrontend.20211210132604.1757.log:332: 2021-12-10 08:30:18.360357 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:161 (GetPCMInfo) - ALSA:
> snd_pcm_info_get_card: Operation not permitted
> mythfrontend.20211210132604.1757.log:333: 2021-12-10 08:30:18.426209 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("dmix:CARD=vc4hdmi0,DEV=0"): Invalid argument
> mythfrontend.20211210132604.1757.log:334: 2021-12-10 08:30:18.438106 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("dmix:CARD=vc4hdmi1,DEV=0"): No such device
> mythfrontend.20211210132604.1757.log:335: 2021-12-10 08:30:18.474755 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("hdmi:CARD=vc4hdmi1,DEV=0"): No such device
> mythfrontend.20211210132604.1757.log:336: 2021-12-10 08:30:18.545864 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("hw:CARD=vc4hdmi1,DEV=0"): No such device
> mythfrontend.20211210132604.1757.log:337: 2021-12-10 08:30:18.567852 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("jack"): No such file or directory
> mythfrontend.20211210132604.1757.log:338: 2021-12-10 08:30:18.610698 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("oss"): Invalid argument
> mythfrontend.20211210132604.1757.log:339: 2021-12-10 08:30:18.691633 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("plughw:CARD=vc4hdmi1,DEV=0"): No such device
> mythfrontend.20211210132604.1757.log:340: 2021-12-10 08:30:18.700673 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:161 (GetPCMInfo) - ALSA:
> snd_pcm_info_get_card: Operation not permitted
> mythfrontend.20211210132604.1757.log:341: 2021-12-10 08:30:18.864285 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("sysdefault:CARD=vc4hdmi1"): No such device
> mythfrontend.20211210132604.1757.log:342: 2021-12-10 08:30:18.905913 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("usbstream:CARD=Headphones"): Invalid argument
> mythfrontend.20211210132604.1757.log:343: 2021-12-10 08:30:18.914444 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("usbstream:CARD=vc4hdmi0"): Invalid argument
> mythfrontend.20211210132604.1757.log:344: 2021-12-10 08:30:18.923063 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("usbstream:CARD=vc4hdmi1"): Invalid argument
> mythfrontend.20211210132604.1757.log:353: 2021-12-10 08:31:00.155614 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:161 (GetPCMInfo) - ALSA:
> snd_pcm_info_get_card: Operation not permitted
> mythfrontend.20211210132604.1757.log:354: 2021-12-10 08:31:00.220555 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("dmix:CARD=vc4hdmi0,DEV=0"): Invalid argument
> mythfrontend.20211210132604.1757.log:355: 2021-12-10 08:31:00.231293 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("dmix:CARD=vc4hdmi1,DEV=0"): No such device
> mythfrontend.20211210132604.1757.log:356: 2021-12-10 08:31:00.266420 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("hdmi:CARD=vc4hdmi1,DEV=0"): No such device
> mythfrontend.20211210132604.1757.log:357: 2021-12-10 08:31:00.336535 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("hw:CARD=vc4hdmi1,DEV=0"): No such device
> mythfrontend.20211210132604.1757.log:358: 2021-12-10 08:31:00.358725 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("jack"): No such file or directory
> mythfrontend.20211210132604.1757.log:359: 2021-12-10 08:31:00.398921 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("oss"): Invalid argument
> mythfrontend.20211210132604.1757.log:360: 2021-12-10 08:31:00.466954 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("plughw:CARD=vc4hdmi1,DEV=0"): No such device
> mythfrontend.20211210132604.1757.log:361: 2021-12-10 08:31:00.475741 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:161 (GetPCMInfo) - ALSA:
> snd_pcm_info_get_card: Operation not permitted
> mythfrontend.20211210132604.1757.log:362: 2021-12-10 08:31:00.627212 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("sysdefault:CARD=vc4hdmi1"): No such device
> mythfrontend.20211210132604.1757.log:363: 2021-12-10 08:31:00.667234 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("usbstream:CARD=Headphones"): Invalid argument
> mythfrontend.20211210132604.1757.log:364: 2021-12-10 08:31:00.676704 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("usbstream:CARD=vc4hdmi0"): Invalid argument
> mythfrontend.20211210132604.1757.log:365: 2021-12-10 08:31:00.685263 E
> [1757/1779] ScreenLoad audio/audiooutputalsa.cpp:332 (GetOutputSettings) -
> ALSA: snd_pcm_open("usbstream:CARD=vc4hdmi1"): Invalid argument
> Found 70 matches for " E [".
>

Sorry, forgot to mention this is only on a Raspberry Pi aarch64.  The audio
on 3144 on x86 Ubuntu is fine.

jIm A
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