1018 2011-05-02 15:26:57 +0000 runqemu script has bugs with the audio option 2016-09-15 04:18:11 +0000 1 1 7 Build System, Metadata & Runtime Meta-yocto meta-yocto 1.0 x86 Multiple RESOLVED FIXED http://bugzilla.yoctoproject.org/show_bug.cgi?id=1683 Low normal 2.2 M3 1683 4827 1 scott.a.garman liezhi.yang jessica.zhang poky.bs.watcher poky.watcher richard.purdie sgw --- --- No (bug/feature does not impact docs) oldest_to_newest 13528 0 scott.a.garman 2011-05-02 15:26:57 +0000 I sat down with Darren today and he demonstrated some issues with the audio option to runqemu: * There is no mention of the audio option in the script's help output * The runtime debug message that audio was enabled should be cleaned up (improve English) * The audio option doesn't always work depending on where it is placed in the list of command options 16117 1 scott.a.garman 2011-09-09 03:07:21 +0000 I do not have a means of reproducing this bug in time for a 1.1 fix. We do not build our QEMU binaries with PulseAudio support, and Ubuntu as of 10.10 no longer supports /dev/dsp for oss/alsa, as documented here: http://www.khattam.info/solved-cant-open-devdsp-in-ubuntu-10-10-maverick-meerkat-2010-06-09.html I've confirmed that running QEMU under the "padsp" utility does not help as a workaround. What this also means is that audio support cannot be made use of on Ubuntu hosts as of 10.10. 18907 2 richard.purdie 2012-03-08 17:31:46 +0000 nhWhilst this is a nice idea, it likely needs changes to the scripts, the qemu configuration (with added dependencies) and also potentially kernel configuration. With the variety of possible audio configurations out there this is harder than it would first appear. I do have some pieces of this as patches in my contrib branches. Since its a complex issue, move to 1.3. 35828 3 sgw 2013-08-21 20:47:33 +0000 This has been shuffled down the road already, but until we have a proper maintainer for Qemu and the runqemu script this is moving out. 66182 4 liezhi.yang 2016-09-15 04:18:11 +0000 Now the audio support is controlled by bsp, it can set QB_AUDIO_DRV, QB_AUDIO_DRV and QB_AUDIO_OPT, see meta/classes/qemuboot.bbclass for more info. Also fixed the help info. Merged into master: http://git.yoctoproject.org/cgit/cgit.cgi/poky/commit/?id=b405712414de98cba3a645601419aceb32d52f02