docker-firefox
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Published
20 hours ago •
jlesage
jlesage
No Sound
Hi, just setup the container on my Synology and everything works fine - almost. This was exactly what I was looking for to allow me to browse directly from my Synology NAS.
The only issue is that I am not able to get sound when I open up a site like Youtube. I know VNC has poor support for audio, but I was wondering if there is a simple solution to this ?
I am fairly new to docker so apologies if I am missing something basic
Regards, Pradeep
Its in the docs
/dev/snd must be exposed to the container by adding the --device /dev/snd parameter to the docker run command
I'm also getting no sound even with the --device /dev/snd parameter added to the docker run command. Running Ubuntu 21.04 as well. Not sure if it's an OS driver issue or what. Also, running it in a cloud VM so it may be that sound isn't supported on the machine by default.
Any ideas?
@jlesage no sound here and with other containers solutions from others I'm able to get sound. So seems to be here the issue.
crw-rw-rw- 1 root root 1, 5 Oct 22 21:14 zero
crw-rw-rw- 1 root root 1, 9 Oct 22 21:14 urandom
crw-rw-rw- 1 root root 5, 0 Oct 22 21:14 tty
lrwxrwxrwx 1 root root 15 Oct 22 21:14 stdout -> /proc/self/fd/1
lrwxrwxrwx 1 root root 15 Oct 22 21:14 stdin -> /proc/self/fd/0
lrwxrwxrwx 1 root root 15 Oct 22 21:14 stderr -> /proc/self/fd/2
drwxr-xr-x 2 root root 280 Oct 22 21:14 snd
drwxrwxrwt 2 root root 40 Oct 22 21:14 shm
crw-rw-rw- 1 root root 1, 8 Oct 22 21:14 random
drwxr-xr-x 2 root root 0 Oct 22 21:14 pts
lrwxrwxrwx 1 root root 8 Oct 22 21:14 ptmx -> pts/ptmx
crw-rw-rw- 1 root root 1, 3 Oct 22 21:14 null
drwxrwxrwt 2 root root 40 Oct 22 21:14 mqueue
crw-rw-rw- 1 root root 1, 7 Oct 22 21:14 full
lrwxrwxrwx 1 root root 13 Oct 22 21:14 fd -> /proc/self/fd
lrwxrwxrwx 1 root root 11 Oct 22 21:14 core -> /proc/kcore
/dev #
/dev # cd snd
/dev/snd # ll
total 0
crw-rw---- 1 root 29 116, 33 Oct 22 21:14 timer
crw-rw---- 1 root 29 116, 1 Oct 22 21:14 seq
crw-rw---- 1 root 29 116, 7 Oct 22 21:14 pcmC0D9p
crw-rw---- 1 root 29 116, 6 Oct 22 21:14 pcmC0D8p
crw-rw---- 1 root 29 116, 5 Oct 22 21:14 pcmC0D7p
crw-rw---- 1 root 29 116, 4 Oct 22 21:14 pcmC0D3p
crw-rw---- 1 root 29 116, 8 Oct 22 21:14 pcmC0D10p
crw-rw---- 1 root 29 116, 3 Oct 22 21:14 pcmC0D0c
crw-rw---- 1 root 29 116, 10 Oct 22 21:14 hwC0D2
crw-rw---- 1 root 29 116, 9 Oct 22 21:14 hwC0D0
crw-rw---- 1 root 29 116, 11 Oct 22 21:14 controlC0
crw-rw---- 1 root 29 116, 2 Oct 22 21:27 pcmC0D0p
/dev/snd #
/ # lsmod
Module Size Used by Tainted: G
nls_utf8 16384 0
isofs 49152 0
input_leds 16384 0
rfcomm 81920 4
cfg80211 897024 0
xt_nat 16384 24
xt_tcpudp 20480 48
veth 28672 0
xt_conntrack 16384 3
nft_chain_nat 16384 9
xt_MASQUERADE 20480 15
nf_nat 49152 3 xt_nat,nft_chain_nat,xt_MASQUERADE
nf_conntrack_netlink 49152 0
nf_conntrack 151552 5 xt_nat,xt_conntrack,xt_MASQUERADE,nf_nat,nf_conntrack_netlink
nf_defrag_ipv6 24576 1 nf_conntrack
nf_defrag_ipv4 16384 1 nf_conntrack
xfrm_user 40960 1
xfrm_algo 16384 1 xfrm_user
nft_counter 16384 85
xt_addrtype 16384 2
nft_compat 20480 92
br_netfilter 28672 0
bridge 266240 1 br_netfilter
stp 16384 1 bridge
llc 16384 2 bridge,stp
cmac 16384 2
algif_hash 16384 1
algif_skcipher 16384 1
af_alg 32768 6 algif_hash,algif_skcipher
bnep 28672 2
overlay 131072 12
snd_hda_codec_hdmi 65536 1
snd_soc_skl 163840 0
snd_hda_codec_realtek 147456 1
snd_soc_sst_ipc 20480 1 snd_soc_skl
snd_soc_sst_dsp 32768 1 snd_soc_skl
snd_hda_ext_core 32768 1 snd_soc_skl
snd_hda_codec_generic 81920 1 snd_hda_codec_realtek
snd_soc_acpi_intel_match 49152 1 snd_soc_skl
ledtrig_audio 16384 1 snd_hda_codec_generic
snd_soc_acpi 16384 2 snd_soc_skl,snd_soc_acpi_intel_match
snd_soc_core 294912 1 snd_soc_skl
snd_compress 28672 1 snd_soc_core
ac97_bus 16384 1 snd_soc_core
snd_pcm_dmaengine 16384 1 snd_soc_core
snd_hda_intel 53248 0
snd_intel_dspcfg 28672 2 snd_soc_skl,snd_hda_intel
snd_intel_sdw_acpi 20480 1 snd_intel_dspcfg
snd_hda_codec 147456 4 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel
snd_hda_core 94208 7 snd_hda_codec_hdmi,snd_soc_skl,snd_hda_codec_realtek,snd_hda_ext_core,snd_hda_codec_generic,snd_hda_intel,snd_hda_codec
snd_hwdep 16384 1 snd_hda_codec
intel_rapl_msr 20480 0
snd_pcm 118784 8 snd_hda_codec_hdmi,snd_soc_skl,snd_soc_core,snd_compress,snd_pcm_dmaengine,snd_hda_intel,snd_hda_codec,snd_hda_core
mei_hdcp 24576 0
intel_rapl_common 28672 1 intel_rapl_msr
intel_tcc_cooling 16384 0
snd_seq_midi 20480 0
x86_pkg_temp_thermal 20480 0
intel_powerclamp 20480 0
snd_seq_midi_event 16384 1 snd_seq_midi
coretemp 20480 0
snd_rawmidi 36864 1 snd_seq_midi
kvm_intel 290816 0
snd_seq 73728 2 snd_seq_midi,snd_seq_midi_event
snd_seq_device 16384 3 snd_seq_midi,snd_rawmidi,snd_seq
snd_timer 40960 2 snd_pcm,snd_seq
kvm 880640 1 kvm_intel
nls_iso8859_1 16384 2
rapl 20480 0
intel_cstate 20480 0
btusb 61440 0
btrtl 24576 1 btusb
btbcm 16384 1 btusb
btintel 32768 1 btusb
intel_wmi_thunderbolt 20480 0
joydev 28672 0
efi_pstore 16384 0
wmi_bmof 16384 0
bluetooth 671744 33 rfcomm,bnep,btusb,btrtl,btbcm,btintel
snd 102400 13 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_codec_generic,snd_soc_core,snd_compress,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_seq_device,snd_timer
ee1004 20480 0
mei_me 40960 1
ecdh_generic 16384 1 bluetooth
ecc 36864 1 ecdh_generic
intel_xhci_usb_role_switch 16384 0
soundcore 16384 1 snd
intel_pch_thermal 20480 0
mei 139264 3 mei_hdcp,mei_me
acpi_pad 184320 0
mac_hid 16384 0
nf_tables 217088 402 nft_chain_nat,nft_counter,nft_compat
sch_fq_codel 20480 2
nfnetlink 20480 4 nf_conntrack_netlink,nft_compat,nf_tables
msr 16384 0
parport_pc 45056 0
ppdev 24576 0
lp 20480 0
parport 65536 3 parport_pc,ppdev,lp
ip_tables 32768 0
x_tables 49152 7 xt_nat,xt_tcpudp,xt_conntrack,xt_MASQUERADE,xt_addrtype,nft_compat,ip_tables
autofs4 45056 2
dm_crypt 53248 1
raid10 65536 0
raid456 163840 0
async_raid6_recov 24576 1 raid456
async_memcpy 20480 2 raid456,async_raid6_recov
async_pq 24576 2 raid456,async_raid6_recov
async_xor 20480 3 raid456,async_raid6_recov,async_pq
async_tx 20480 5 raid456,async_raid6_recov,async_memcpy,async_pq,async_xor
xor 24576 1 async_xor
raid6_pq 114688 3 raid456,async_raid6_recov,async_pq
libcrc32c 16384 4 nf_nat,nf_conntrack,nf_tables,raid456
raid1 49152 0
raid0 24576 0
multipath 20480 0
linear 20480 0
system76_io 16384 0
system76_acpi 16384 0
hid_generic 16384 0
usbhid 61440 0
hid 135168 2 hid_generic,usbhid
i915 2473984 2
crct10dif_pclmul 16384 1
crc32_pclmul 16384 0
ghash_clmulni_intel 16384 0
i2c_algo_bit 16384 1 i915
aesni_intel 376832 5
drm_kms_helper 258048 1 i915
crypto_simd 16384 1 aesni_intel
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
cryptd 24576 4 ghash_clmulni_intel,crypto_simd
sysimgblt 16384 1 drm_kms_helper
fb_sys_fops 16384 1 drm_kms_helper
xhci_pci 20480 0
cec 53248 2 i915,drm_kms_helper
e1000e 274432 0
rc_core 57344 1 cec
drm 561152 3 i915,drm_kms_helper
ahci 40960 5
i2c_i801 36864 0
i2c_smbus 20480 1 i2c_i801
libahci 36864 1 ahci
xhci_pci_renesas 20480 1 xhci_pci
wmi 32768 2 intel_wmi_thunderbolt,wmi_bmof
video 53248 1 i915
/ #
getting some errors:
user@host: /usr/local/etc/firefox/config/log/firefox# tail -f error.log
[Child 2392, MediaDecoderStateMachine #1] WARNING: Decoder=562d4f4574e0 Decode error: NS_ERROR_DOM_MEDIA_FATAL_ERR (0x806e0005) - RefPtr<mozilla::MozPromise<RefPtr<mozilla::MediaTrackDemuxer::SamplesHolder>, mozilla::MediaResult, true> > mozilla::MediaSourceTrackDemuxer::DoGetSamples(int32_t): manager is detached.: file /home/buildozer/aports/community/firefox/src/firefox-84.0.2/dom/media/MediaDecoderStateMachine.cpp:3471
[Child 2392, MediaDecoderStateMachine #1] WARNING: Decoder=562d4f4574e0 Decode error: NS_ERROR_DOM_MEDIA_FATAL_ERR (0x806e0005) - RefPtr<mozilla::MozPromise<RefPtr<mozilla::MediaTrackDemuxer::SamplesHolder>, mozilla::MediaResult, true> > mozilla::MediaSourceTrackDemuxer::DoGetSamples(int32_t): manager is detached.: file /home/buildozer/aports/community/firefox/src/firefox-84.0.2/dom/media/MediaDecoderStateMachine.cpp:3471
[Child 4384, MediaDecoderStateMachine #1] WARNING: Decoder=5626781a2540 Decode error: NS_ERROR_DOM_MEDIA_FATAL_ERR (0x806e0005) - RefPtr<mozilla::MozPromise<RefPtr<mozilla::MediaTrackDemuxer::SamplesHolder>, mozilla::MediaResult, true> > mozilla::MediaSourceTrackDemuxer::DoGetSamples(int32_t): manager is detached.: file /home/buildozer/aports/community/firefox/src/firefox-84.0.2/dom/media/MediaDecoderStateMachine.cpp:3471
[Child 4384, MediaDecoderStateMachine #1] WARNING: Decoder=5626781a2540 Decode error: NS_ERROR_DOM_MEDIA_FATAL_ERR (0x806e0005) - RefPtr<mozilla::MozPromise<RefPtr<mozilla::MediaTrackDemuxer::SamplesHolder>, mozilla::MediaResult, true> > mozilla::MediaSourceTrackDemuxer::DoGetSamples(int32_t): manager is detached.: file /home/buildozer/aports/community/firefox/src/firefox-84.0.2/dom/media/MediaDecoderStateMachine.cpp:3471
[Child 4384, MediaDecoderStateMachine #1] WARNING: Decoder=5626781a2540 Decode error: NS_ERROR_DOM_MEDIA_FATAL_ERR (0x806e0005) - RefPtr<mozilla::MozPromise<RefPtr<mozilla::MediaTrackDemuxer::SamplesHolder>, mozilla::MediaResult, true> > mozilla::MediaSourceTrackDemuxer::DoGetSamples(int32_t): manager is detached.: file /home/buildozer/aports/community/firefox/src/firefox-84.0.2/dom/media/MediaDecoderStateMachine.cpp:3471
[Child 4384, MediaDecoderStateMachine #1] WARNING: Decoder=5626781a2540 Decode error: NS_ERROR_DOM_MEDIA_FATAL_ERR (0x806e0005) - RefPtr<mozilla::MozPromise<RefPtr<mozilla::MediaTrackDemuxer::SamplesHolder>, mozilla::MediaResult, true> > mozilla::MediaSourceTrackDemuxer::DoGetSamples(int32_t): manager is detached.: file /home/buildozer/aports/community/firefox/src/firefox-84.0.2/dom/media/MediaDecoderStateMachine.cpp:3471
[Child 4384, MediaDecoderStateMachine #1] WARNING: Decoder=5626781a2540 Decode error: NS_ERROR_DOM_MEDIA_FATAL_ERR (0x806e0005) - RefPtr<mozilla::MozPromise<RefPtr<mozilla::MediaTrackDemuxer::SamplesHolder>, mozilla::MediaResult, true> > mozilla::MediaSourceTrackDemuxer::DoGetSamples(int32_t): manager is detached.: file /home/buildozer/aports/community/firefox/src/firefox-84.0.2/dom/media/MediaDecoderStateMachine.cpp:3471
[Child 4384, MediaDecoderStateMachine #1] WARNING: Decoder=56267771eca0 Decode error: NS_ERROR_DOM_MEDIA_FATAL_ERR (0x806e0005) - RefPtr<mozilla::MozPromise<RefPtr<mozilla::MediaTrackDemuxer::SamplesHolder>, mozilla::MediaResult, true> > mozilla::MediaSourceTrackDemuxer::DoGetSamples(int32_t): manager is detached.: file /home/buildozer/aports/community/firefox/src/firefox-84.0.2/dom/media/MediaDecoderStateMachine.cpp:3471
[Child 4384, MediaDecoderStateMachine #1] WARNING: Decoder=56267771eca0 Decode error: NS_ERROR_DOM_MEDIA_FATAL_ERR (0x806e0005) - RefPtr<mozilla::MozPromise<RefPtr<mozilla::MediaTrackDemuxer::SamplesHolder>, mozilla::MediaResult, true> > mozilla::MediaSourceTrackDemuxer::DoGetSamples(int32_t): manager is detached.: file /home/buildozer/aports/community/firefox/src/firefox-84.0.2/dom/media/MediaDecoderStateMachine.cpp:3471
[Child 4384, MediaDecoderStateMachine #1] WARNING: Decoder=56267771eca0 Decode error: NS_ERROR_DOM_MEDIA_FATAL_ERR (0x806e0005) - RefPtr<mozilla::MozPromise<RefPtr<mozilla::MediaTrackDemuxer::SamplesHolder>, mozilla::MediaResult, true> > mozilla::MediaSourceTrackDemuxer::DoGetSamples(int32_t): manager is detached.: file /home/buildozer/aports/community/firefox/src/firefox-84.0.2/dom/media/MediaDecoderStateMachine.cpp:3471
Would this imply it is impossible to pass a --argument to the xvnc11? If so, which one would I need to pass to passthrough to vnc externally?
Also getting this issue using docker image on Ubuntu, I added device /dev/snd to my docker-compose aswell. Any solutions?
I also have a Synology NAS (DS218+). Video works (not very smooth but watchable). No sound.
I would add to @pradeepk2001's comment that "/dev/snd" does not exist in my Synology NAS. That seems logical since a NAS usually does not have any sound hardware...
ERROR: for ccc74d0f809f_firefox Cannot start service firefox: error gathering device information while adding custom device "/dev/snd": no such file or directory
Note that currently, the sound support is limited to the host running the container. In other words, the sound is from the host running the container, not from the browser you are using to access the container.
Maybe better to just use webtop then, full sound support https://github.com/linuxserver/docker-webtop
I have same problem on archlinux 6.0.9-arch1-1 - no sound even with --device /dev/snd
