docker-avidemux
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[Bug] Trouble initializing audio device
Current Behavior
When selecting an audio device different from Dummy the error "Trouble initializing audio device" is shown as a video is being reproduced
Expected Behavior
Audio should be reproduced
Steps To Reproduce
- Open a file with audio
- Select a card different from "Dummy" in Edit>Preferences>Audio>Local Playback downmixing
- Play the video
Environment
- OS: Proxmox
- OS version: 7.4-17
- CPU: i5-10400
- Docker version: 24.0.7
- Device model:
- Browser/OS: Firefox
Container creation
version: "3"
services:
avidemux:
image: jlesage/avidemux
ports:
- 5900:5800
volumes:
- "$PWD/config:/config:rw"
- "[hidden]:/storage:rw"
- "/dev/snd:/dev/snd"
environment:
- DARK_MODE=1
Container log
[app ] [HandleAction] 16:35:56-298 ************ PlayAvi **************
[app ] [ADM_videoFilterBridge] 16:35:56-298 Creating instance at 0x7f0f525a40e0
[app ] [updateBridge] 16:35:56-298 Using time range from 00:00:00,000 to 00:01:40,866
[app ] [getTimeBase] 16:35:56-298 Ref video 0 is frame-encoded, copy mode: 0
[app ] [getTimeBase] 16:35:56-298 Timebase set to 1000 / 30000
[app ] [seektoTime] 16:35:56-298 Seeking to a keyframe at 00:00:00,105
[app ] [seektoTime] 16:35:56-298 Seeking to frame 0 at 00:00:00,105
[app ] [DecodePictureUpToIntra] 16:35:56-298 Decoding up to intra frame 0, ref: 0
[app ] [edCache] Flush
[app ] [ADM_FFgetFormat] 16:35:56-299 Multithreading enabled, skipping hw accel lookup.
[app ] [goToTimeVideo] 16:35:56-328 Seek done, decoded to 105375 us in ref (00:00:00,000 linear) with segment start at 105375 us
[app ] [destroy] 16:35:56-328 Destroying preview
[app ] [renderDisplayResize] 16:35:56-328 Render to 1080x1920 zoom=0.5635, old one =1080 x 1920, zoom=0.5635, renderer=0x7f0f525cb020
[app ] [renderDisplayResize] 16:35:56-328 No change, nothing to do
[app ] [goToTime] 16:35:56-328 [edAudioTrackFromVideo] Seeking to 00:00:00,000
[app ] [goToTime] 16:35:56-328 [edAudioTrackFromVideo] => seg 0, rel time 00:00:00,000
[app ] [MP4] Go to time succeeded chunk :3 time ask:105 time get:128
[app ] [AUDMAudioFilter_Bridge] 16:35:56-328 [Bridge] Starting with time 00:00:00,000 , shift 0 ms
[app ] [AUDMAudioFilter_Bridge] 16:35:56-328 [Bridge] Ending with time 00:00:00,000, sample 0
[app ] [rewind] 16:35:56-328 [AudioBridge] Going to time 00:00:00,000
[app ] [goToTime] 16:35:56-328 [edAudioTrackFromVideo] Seeking to 00:00:00,000
[app ] [goToTime] 16:35:56-328 [edAudioTrackFromVideo] => seg 0, rel time 00:00:00,000
[app ] [MP4] Go to time succeeded chunk :3 time ask:105 time get:128
[app ] [rewind] 16:35:56-328 [AudioBridge] Going to time 00:00:00,000
[app ] [goToTime] 16:35:56-328 [edAudioTrackFromVideo] Seeking to 00:00:00,000
[app ] [goToTime] 16:35:56-328 [edAudioTrackFromVideo] => seg 0, rel time 00:00:00,000
[app ] [MP4] Go to time succeeded chunk :3 time ask:105 time get:128
[app ] [rewind] 16:35:56-328 [AudioBridge] Going to time 00:00:00,000
[app ] [goToTime] 16:35:56-328 [edAudioTrackFromVideo] Seeking to 00:00:00,000
[app ] [goToTime] 16:35:56-328 [edAudioTrackFromVideo] => seg 0, rel time 00:00:00,000
[app ] [MP4] Go to time succeeded chunk :3 time ask:105 time get:128
[app ] [rewind] 16:35:56-328 [AudioBridge] Going to time 00:00:00,000
[app ] [goToTime] 16:35:56-328 [edAudioTrackFromVideo] Seeking to 00:00:00,000
[app ] [goToTime] 16:35:56-328 [edAudioTrackFromVideo] => seg 0, rel time 00:00:00,000
[app ] [MP4] Go to time succeeded chunk :3 time ask:105 time get:128
[app ] [init] 16:35:56-338 Initializing audioDeviceThreaded with channels=2, fq=48000
[app ] [init] 16:35:56-338 Incoming channel map:
[app ] FRONT_LEFT
[app ] FRONT_RIGHT
[app ] [init] 16:35:56-338 Outgoing channel map:
[app ] FRONT_LEFT
[app ] FRONT_RIGHT
[app ] [init] 16:35:56-338 DeviceStopped -> DeviceStopped
[app ] [Alsa] Using device :dmix
[app ] ALSA lib confmisc.c:855:(parse_card) cannot find card '0'
[app ] ALSA lib conf.c:5180:(_snd_config_evaluate) function snd_func_card_id returned error: No such file or directory
[app ] ALSA lib confmisc.c:422:(snd_func_concat) error evaluating strings
[app ] ALSA lib conf.c:5180:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory
[app ] ALSA lib confmisc.c:1334:(snd_func_refer) error evaluating name
[app ] ALSA lib conf.c:5180:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
[app ] ALSA lib conf.c:5703:(snd_config_expand) Evaluate error: No such file or directory
[app ] ALSA lib pcm.c:2664:(snd_pcm_open_noupdate) Unknown PCM dmix
[app ] [Alsa]Error opening PCM device dmix
[app ] [stop] 16:35:57-710 [audioDevice] Stopping device...
[app ] [stop] 16:35:57-710 DeviceStopped -> DeviceStopped
Container inspect
[
{
"Id": "4eba5d1ea3df2eb603fcd9ae03dd66a928145343e339af166394bcfa18c2dd89",
"Created": "2023-11-06T16:44:27.57160194Z",
"Path": "/init",
"Args": [],
"State": {
"Status": "running",
"Running": true,
"Paused": false,
"Restarting": false,
"OOMKilled": false,
"Dead": false,
"Pid": 11618,
"ExitCode": 0,
"Error": "",
"StartedAt": "2023-11-06T16:44:28.952428299Z",
"FinishedAt": "0001-01-01T00:00:00Z"
},
"Image": "sha256:650df2af00342c90a452cdf453fa77c78dc0dac6dd445a42955b34d1b950f661",
"ResolvConfPath": "/var/lib/docker/containers/4eba5d1ea3df2eb603fcd9ae03dd66a928145343e339af166394bcfa18c2dd89/resolv.conf",
"HostnamePath": "/var/lib/docker/containers/4eba5d1ea3df2eb603fcd9ae03dd66a928145343e339af166394bcfa18c2dd89/hostname",
"HostsPath": "/var/lib/docker/containers/4eba5d1ea3df2eb603fcd9ae03dd66a928145343e339af166394bcfa18c2dd89/hosts",
"LogPath": "/var/lib/docker/containers/4eba5d1ea3df2eb603fcd9ae03dd66a928145343e339af166394bcfa18c2dd89/4eba5d1ea3df2eb603fcd9ae03dd66a928145343e339af166394bcfa18c2dd89-json.log",
"Name": "/avidemux-avidemux-1",
"RestartCount": 0,
"Driver": "overlay2",
"Platform": "linux",
"MountLabel": "",
"ProcessLabel": "",
"AppArmorProfile": "",
"ExecIDs": null,
"HostConfig": {
"Binds": [
".../config:/config:rw",
"...:/storage:rw",
"/dev/snd:/dev/snd:rw"
],
"ContainerIDFile": "",
"LogConfig": {
"Type": "json-file",
"Config": {}
},
"NetworkMode": "avidemux_default",
"PortBindings": {
"5800/tcp": [
{
"HostIp": "",
"HostPort": "5900"
}
]
},
"RestartPolicy": {
"Name": "",
"MaximumRetryCount": 0
},
"AutoRemove": false,
"VolumeDriver": "",
"VolumesFrom": null,
"ConsoleSize": [
0,
0
],
"CapAdd": null,
"CapDrop": null,
"CgroupnsMode": "private",
"Dns": null,
"DnsOptions": null,
"DnsSearch": null,
"ExtraHosts": [],
"GroupAdd": null,
"IpcMode": "private",
"Cgroup": "",
"Links": null,
"OomScoreAdj": 0,
"PidMode": "",
"Privileged": false,
"PublishAllPorts": false,
"ReadonlyRootfs": false,
"SecurityOpt": null,
"UTSMode": "",
"UsernsMode": "",
"ShmSize": 67108864,
"Runtime": "runc",
"Isolation": "",
"CpuShares": 0,
"Memory": 0,
"NanoCpus": 0,
"CgroupParent": "",
"BlkioWeight": 0,
"BlkioWeightDevice": null,
"BlkioDeviceReadBps": null,
"BlkioDeviceWriteBps": null,
"BlkioDeviceReadIOps": null,
"BlkioDeviceWriteIOps": null,
"CpuPeriod": 0,
"CpuQuota": 0,
"CpuRealtimePeriod": 0,
"CpuRealtimeRuntime": 0,
"CpusetCpus": "",
"CpusetMems": "",
"Devices": null,
"DeviceCgroupRules": null,
"DeviceRequests": null,
"MemoryReservation": 0,
"MemorySwap": 0,
"MemorySwappiness": null,
"OomKillDisable": null,
"PidsLimit": null,
"Ulimits": null,
"CpuCount": 0,
"CpuPercent": 0,
"IOMaximumIOps": 0,
"IOMaximumBandwidth": 0,
"MaskedPaths": [
"/proc/asound",
"/proc/acpi",
"/proc/kcore",
"/proc/keys",
"/proc/latency_stats",
"/proc/timer_list",
"/proc/timer_stats",
"/proc/sched_debug",
"/proc/scsi",
"/sys/firmware",
"/sys/devices/virtual/powercap"
],
"ReadonlyPaths": [
"/proc/bus",
"/proc/fs",
"/proc/irq",
"/proc/sys",
"/proc/sysrq-trigger"
]
},
"GraphDriver": {
"Data": {
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"MergedDir": "/var/lib/docker/overlay2/dbc1bfc0a605cab99ca5846ab2af9de0127a9ebf8d948ac9d2531d0711795c28/merged",
"UpperDir": "/var/lib/docker/overlay2/dbc1bfc0a605cab99ca5846ab2af9de0127a9ebf8d948ac9d2531d0711795c28/diff",
"WorkDir": "/var/lib/docker/overlay2/dbc1bfc0a605cab99ca5846ab2af9de0127a9ebf8d948ac9d2531d0711795c28/work"
},
"Name": "overlay2"
},
"Mounts": [
{
"Type": "bind",
"Source": ".../config",
"Destination": "/config",
"Mode": "rw",
"RW": true,
"Propagation": "rprivate"
},
{
"Type": "bind",
"Source": "...",
"Destination": "/storage",
"Mode": "rw",
"RW": true,
"Propagation": "rprivate"
},
{
"Type": "bind",
"Source": "/dev/snd",
"Destination": "/dev/snd",
"Mode": "rw",
"RW": true,
"Propagation": "rprivate"
}
],
"Config": {
"Hostname": "4eba5d1ea3df",
"Domainname": "",
"User": "",
"AttachStdin": false,
"AttachStdout": true,
"AttachStderr": true,
"ExposedPorts": {
"5800/tcp": {},
"5900/tcp": {}
},
"Tty": false,
"OpenStdin": false,
"StdinOnce": false,
"Env": [
"DARK_MODE=1",
"PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/base/sbin:/opt/base/bin",
"ENV=/root/.docker_rc",
"USER_ID=1000",
"GROUP_ID=1000",
"SUP_GROUP_IDS=",
"UMASK=0022",
"LANG=en_US.UTF-8",
"TZ=Etc/UTC",
"KEEP_APP_RUNNING=0",
"APP_NICENESS=0",
"INSTALL_PACKAGES=",
"CONTAINER_DEBUG=0",
"DISPLAY_WIDTH=1920",
"DISPLAY_HEIGHT=1080",
"SECURE_CONNECTION=0",
"SECURE_CONNECTION_VNC_METHOD=SSL",
"SECURE_CONNECTION_CERTS_CHECK_INTERVAL=60",
"WEB_LISTENING_PORT=5800",
"VNC_LISTENING_PORT=5900",
"VNC_PASSWORD=",
"ENABLE_CJK_FONT=0"
],
"Cmd": [
"/init"
],
"Image": "jlesage/avidemux",
"Volumes": {
"/config": {},
"/storage": {}
},
"WorkingDir": "/tmp",
"Entrypoint": null,
"OnBuild": null,
"Labels": {
"com.docker.compose.config-hash": "c841ee95f5b6a70fd870709f90b91c70375b629ed017fe7295a113d11996e835",
"com.docker.compose.container-number": "1",
"com.docker.compose.depends_on": "",
"com.docker.compose.image": "sha256:650df2af00342c90a452cdf453fa77c78dc0dac6dd445a42955b34d1b950f661",
"com.docker.compose.oneoff": "False",
"com.docker.compose.project": "avidemux",
"com.docker.compose.project.config_files": ".../avidemux/docker-compose.yaml",
"com.docker.compose.project.working_dir": ".../avidemux",
"com.docker.compose.replace": "4c79d33cd72c8e912ca2fa2b6a9208d4c736e8c5b01c612c610a83e987c58b22",
"com.docker.compose.service": "avidemux",
"com.docker.compose.version": "2.23.0",
"org.label-schema.description": "Docker container for Avidemux",
"org.label-schema.name": "avidemux",
"org.label-schema.schema-version": "1.0",
"org.label-schema.vcs-url": "https://github.com/jlesage/docker-avidemux",
"org.label-schema.version": "23.06.1"
}
},
"NetworkSettings": {
"Bridge": "",
"SandboxID": "054725d59f3c0c038c1617323d133039e8e35cdd94f2418eb842210f915fd0d0",
"HairpinMode": false,
"LinkLocalIPv6Address": "",
"LinkLocalIPv6PrefixLen": 0,
"Ports": {
"5800/tcp": [
{
"HostIp": "0.0.0.0",
"HostPort": "5900"
},
{
"HostIp": "::",
"HostPort": "5900"
}
],
"5900/tcp": null
},
"SandboxKey": "/var/run/docker/netns/054725d59f3c",
"SecondaryIPAddresses": null,
"SecondaryIPv6Addresses": null,
"EndpointID": "",
"Gateway": "",
"GlobalIPv6Address": "",
"GlobalIPv6PrefixLen": 0,
"IPAddress": "",
"IPPrefixLen": 0,
"IPv6Gateway": "",
"MacAddress": "",
"Networks": {
"avidemux_default": {
"IPAMConfig": null,
"Links": null,
"Aliases": [
"avidemux-avidemux-1",
"avidemux",
"4eba5d1ea3df"
],
"NetworkID": "975241cfd07f5bc3d738d2c92c5c8fc9333568b3a904623c8dea6f18b1aae00b",
"EndpointID": "c53bcf1b59fb657f3ad15a548fdeb29921f7a1aa6cda7474149566461d32fd55",
"Gateway": "172.28.0.1",
"IPAddress": "172.28.0.2",
"IPPrefixLen": 16,
"IPv6Gateway": "",
"GlobalIPv6Address": "",
"GlobalIPv6PrefixLen": 0,
"MacAddress": "02:42:ac:1c:00:02",
"DriverOpts": null
}
}
}
}
]
Anything else?
Running aplay -l
on the hosting VM machine is returning:
➜ avidemux git:(main) ✗ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: Generic Analog [Generic Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 2: Generic Analog [Generic Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
And ll - /dev/snd
:
➜ avidemux git:(main) ✗ ll /dev/snd
total 0
drwxr-xr-x 2 root root 60 Nov 6 17:31 by-path
crw-rw---- 1 root audio 116, 8 Nov 6 17:31 controlC0
crw-rw---- 1 root audio 116, 6 Nov 6 17:31 hwC0D0
crw-rw---- 1 root audio 116, 7 Nov 6 17:31 hwC0D1
crw-rw---- 1 root audio 116, 3 Nov 6 17:31 pcmC0D0c
crw-rw---- 1 root audio 116, 2 Nov 6 17:31 pcmC0D0p
crw-rw---- 1 root audio 116, 5 Nov 6 17:31 pcmC0D2c
crw-rw---- 1 root audio 116, 4 Nov 6 17:31 pcmC0D2p
crw-rw---- 1 root audio 116, 1 Nov 6 17:31 seq
crw-rw---- 1 root audio 116, 33 Nov 6 17:31 timer
Maybe a permission issue ? Can you to add the ID of the group audio
to the SUP_GROUP_IDS
environment variable?
Thanks for the reply, anyway I still have same issue.
I think you're right, it seems that is related to a permission issue.
I noticed that for example speaker-test
is not working (I added into docker using INSTALL_PACKAGES
), but if I add the group audio
(in the container) and add root
to audio group it is then working.
I tried to check if that solves the issue, but I don't know how to stop and restart avidemux
with new permissions, since when I stop it the container also stops, and of course by restarting the container all the changes made are lost.
I also tried to add group audio
in the Dockerfile
, but it fails stating that group audio
already exists.
Anyway inside the container I cannot see any audio group:
/tmp # getnet group
root:x:0:root
shadow:x:42
app:x:1000:app
The audio
group doesn't need to exist in /etc/group inside the container.
Inside the container, ls -l /dev/snd
will show you what is the ID associated to the audio group. Then make sure this ID is part of SUP_GROUP_IDS
variable (you need to re-create the container).
You can re-run the docker inspect
command to make sure SUP_GROUP_IDS
is properly set.
It seems that everything should be set correctly.
In docker container:
/tmp # ls -l /dev/snd
total 0
crw-rw---- 1 root 996 116, 8 Nov 11 04:03 controlC0
crw-rw---- 1 root 996 116, 6 Nov 11 04:03 hwC0D0
crw-rw---- 1 root 996 116, 7 Nov 11 04:03 hwC0D1
crw-rw---- 1 root 996 116, 3 Nov 11 04:03 pcmC0D0c
crw-rw---- 1 root 996 116, 2 Nov 11 04:03 pcmC0D0p
crw-rw---- 1 root 996 116, 5 Nov 11 04:03 pcmC0D2c
crw-rw---- 1 root 996 116, 4 Nov 11 04:03 pcmC0D2p
crw-rw---- 1 root 996 116, 1 Nov 11 04:03 seq
crw-rw---- 1 root 996 116, 33 Nov 11 04:03 timer
In the host system:
➜ avidemux git:(main) ✗ id
uid=1000(xyz) gid=1000(xyz) groups=1000(xyz),972(docker),996(audio)
➜ avidemux git:(main) ✗ docker inspect avidemux | grep SUB_GROUP_ID
"SUB_GROUP_ID=996",