Gentoo Forums
Gentoo Forums
Gentoo Forums
Quick Search: in
HTML5 in Firefox doesn't work with HDMI
View unanswered posts
View posts from last 24 hours

 
Reply to topic    Gentoo Forums Forum Index Multimedia
View previous topic :: View next topic  
Author Message
GOS
n00b
n00b


Joined: 09 Sep 2010
Posts: 71
Location: Germany

PostPosted: Sat Apr 19, 2014 9:31 am    Post subject: HTML5 in Firefox doesn't work with HDMI Reply with quote

Hello everyone,

my sound-configuration is as follows:
Code:
**** Liste der Hardware-Geräte (PLAYBACK) ****
Karte 0: HDMI [HDA Intel HDMI], Gerät 3: HDMI 0 [HDMI 0]
  Sub-Geräte: 1/1
  Sub-Gerät #0: subdevice #0
Karte 0: HDMI [HDA Intel HDMI], Gerät 7: HDMI 1 [HDMI 1]
  Sub-Geräte: 1/1
  Sub-Gerät #0: subdevice #0
Karte 0: HDMI [HDA Intel HDMI], Gerät 8: HDMI 2 [HDMI 2]
  Sub-Geräte: 1/1
  Sub-Gerät #0: subdevice #0
Karte 1: PCH [HDA Intel PCH], Gerät 0: ALC892 Analog [ALC892 Analog]
  Sub-Geräte: 0/1
  Sub-Gerät #0: subdevice #0
Karte 1: PCH [HDA Intel PCH], Gerät 1: ALC892 Digital [ALC892 Digital]
  Sub-Geräte: 1/1
  Sub-Gerät #0: subdevice #0


To get sound work during normal operation I use the following asound.conf
Code:
defaults.ctl.card 1
defaults.pcm.card 1
defaults.timer.card 1
defaults.hwdep.card 1
defaults.rawmidi.card 1


Now I had the idea to connect my TV via HDMI. Therefore I wrote a smal script which setups the TV when connected (Graphic works well). Adittionally the script produces the file "~/.asoundrc" to activate sound via HDMI.
Code:
pcm.!default {
  type hw
  card 0
  device 7
}
ctl.!default {
  type hw
  card 0
  device 7
}


The sound via HDMI works very well (audacious, Flash inside of firefox, etc.) except for HTML5 in Firefox. HTML5 wont work. But with the normal soundcard also HTML5 works, so the issue must be correlated with the HDMI-configuration.

Any Ideas?

Best regards
GOS
Back to top
View user's profile Send private message
Display posts from previous:   
Reply to topic    Gentoo Forums Forum Index Multimedia All times are GMT
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum