Re: [PATCH v2 1/3] conf: Introduce pipewire audio backend

QEMU gained support for PipeWire audio backend (see QEMU commit of v8.0.0-403-gc2d3d1c294). Its configuration knobs are basically the same as pulseaudio's, except for PA's server name. Therefore, a lot of code is copied over from pulseadio and fixed by s/Pulse/Pipewire/ or s/pulseaudio/pipewire/. There's one ley difference to PA though: pipewire daemon is

usually on per user basis (just like our qemu:///session). Therefore, introduce this 'runtimeDir' attribute, which allows specifying path to pipewire daemon socket (useful for qemu:///system for instance). Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com&gt; --- docs/formatdomain.rst | 46 +++++++++++- src/conf/domain_conf.c | 73 +++++++++++++++++++ src/conf/domain_conf.h | 13 ++++ src/conf/schemas/domaincommon.rng | 42 +++++++++++ src/qemu/qemu_command.c | 2 + src/qemu/qemu_validate.c | 1 + .../qemuxml2argvdata/audio-pipewire-best.xml | 43 +++++++++++ .../qemuxml2argvdata/audio-pipewire-full.xml | 43 +++++++++++ .../audio-pipewire-minimal.xml | 36 +++++++++ .../audio-pipewire-best.x86_64-latest.xml | 46 ++++++++++++ .../audio-pipewire-full.x86_64-latest.xml | 46 ++++++++++++ .../audio-pipewire-minimal.x86_64-latest.xml | 39 ++++++++++ tests/qemuxml2xmltest.c | 3 + 13 files changed, 431 insertions(+), 2 deletions(-) create mode 100644 tests/qemuxml2argvdata/audio-pipewire-best.xml create mode 100644 tests/qemuxml2argvdata/audio-pipewire-full.xml create mode 100644 tests/qemuxml2argvdata/audio-pipewire-minimal.xml create mode 100644 tests/qemuxml2xmloutdata/audio-pipewire-best.x86_64-latest.xml create mode 100644 tests/qemuxml2xmloutdata/audio-pipewire-full.x86_64-latest.xml create mode 100644 tests/qemuxml2xmloutdata/audio-pipewire-minimal.x86_64-latest.xml