https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/log/sound/pci/hda/patch_hdmi.c
for intel hdmi codec, the audio driver get the monitor model , channel map , format , rate and channels from the graphic driver when graphic driver pass ELD to audio driver https://bugzilla.kernel.org/attachment.cgi?id=109821 [ 73.965229] HDMI: detected monitor DELL U2410 at connection type HDMI [ 73.965230] HDMI: available speakers: FL/FR [ 73.965232] HDMI: supports coding type LPCM: channels = 2, rates = 32000 44100 48000, bits = 16 20 24 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1245226 Title: HDMI: audio-video playback too fast To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1245226/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
