Add audio device to limayaml and qemu #1527
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Signed-off-by: Anders F Björklund <[email protected]>
AkihiroSuda
reviewed
May 8, 2023
| audio: | ||
| # QEMU audiodev, e.g., "none", "coreaudio", "pa", "alsa", "oss". | ||
| # Choosing "none" will mute the audio output, and not play any sound. | ||
| # 🟢 Builtin default: "" |
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The default should be "none"
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It was mostly to make it backwards-compatible, the "" means that it won't have any device at all
-audiodev none,id=id[,prop[=value][,...]]
Creates a dummy backend that discards all outputs. This backend
has no backend specific properties.
Maybe it could have been documented better, the default yaml was a bit of copy/paste from video
AkihiroSuda
reviewed
May 8, 2023
| audiodev += fmt.Sprintf(",id=%s", id) | ||
| args = append(args, "-audiodev", audiodev) | ||
| // audio controller | ||
| args = append(args, "-device", "ich9-intel-hda") |
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Does this work for aarch64 and riscv64?
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Have not had the opportunity to try it yet
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But the options are there, at least (in help)
name "hda-duplex", bus HDA, desc "HDA Audio Codec, duplex (line-out, line-in)"
name "hda-micro", bus HDA, desc "HDA Audio Codec, duplex (speaker, microphone)"
name "hda-output", bus HDA, desc "HDA Audio Codec, output-only (line-out)"
name "ich9-intel-hda", bus PCI, desc "Intel HD Audio Controller (ich9)"
name "intel-hda", bus PCI, desc "Intel HD Audio Controller (ich6)"
It (Intel HDA) was also mentioned in the man
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Tested with
mikmodand https://modarchive.org/, seems to work fine (used ALSA)Only tricky part was that the kernel module was in
linux-modules-extra, thenalsaCloses #1526