Probing devices... Device found: name : Intel MIPI Camera class : Video/Source caps : video/x-raw, format=YUY2, width=1280, height=720, framerate=30/1 properties: object.path = v4l2:/dev/video0 device.api = v4l2 media.class = Video/Source api.v4l2.path = /dev/video0 api.v4l2.cap.driver = "v4l2\ loopback" api.v4l2.cap.card = "Intel\ MIPI\ Camera" api.v4l2.cap.bus_info = platform:v4l2loopback-000 api.v4l2.cap.version = 5.15.35 api.v4l2.cap.capabilities = 85200001 api.v4l2.cap.device-caps = 05200001 device.id = 34 node.name = v4l2_input._sys_devices_virtual_video4linux_video0 node.description = "Intel\ MIPI\ Camera" factory.name = api.v4l2.source node.pause-on-idle = false factory.id = 10 client.id = 32 clock.quantum-limit = 8192 media.role = Camera node.driver = true object.id = 35 object.serial = 35 gst-launch-1.0 pipewiresrc path=35 ! ... Device found: name : Monitor of sof-soundwire HDMI / DisplayPort 3 Output class : Audio/Source caps : audio/x-raw, format={ (string)S16LE, (string)S16BE, (string)F32LE, (string)F32BE, (string)S32LE, (string)S32BE, (string)S24LE, (string)S24BE, (string)S24_32LE, (string)S24_32BE, (string)U8 }, layout=interleaved, rate=[ 1, 384000 ], channels=[ 1, 32 ] audio/x-alaw, rate=[ 1, 384000 ], channels=[ 1, 32 ] audio/x-mulaw, rate=[ 1, 384000 ], channels=[ 1, 32 ] properties: device.description = "Monitor\ of\ sof-soundwire\ HDMI\ /\ DisplayPort\ 3\ Output" device.class = monitor alsa.card = 0 alsa.card_name = sof-soundwire alsa.long_card_name = "Intel\ Soundwire\ SOF" alsa.driver_name = snd_soc_sof_sdw device.bus_path = pci-0000:00:1f.3-platform-sof_sdw sysfs.path = /devices/pci0000:00/0000:00:1f.3/sof_sdw/sound/card0 device.bus = pci device.vendor.id = 8086 device.vendor.name = "Intel\ Corporation" device.product.id = 51c8 device.string = 0 module-udev-detect.discovered = 1 device.icon_name = audio-card-pci is-default = false gst-launch-1.0 pulsesrc device=alsa_output.pci-0000_00_1f.3-platform-sof_sdw.HiFi__hw_sofsoundwire_7__sink.monitor ! ... Device found: name : Monitor of sof-soundwire HDMI / DisplayPort 2 Output class : Audio/Source caps : audio/x-raw, format={ (string)S16LE, (string)S16BE, (string)F32LE, (string)F32BE, (string)S32LE, (string)S32BE, (string)S24LE, (string)S24BE, (string)S24_32LE, (string)S24_32BE, (string)U8 }, layout=interleaved, rate=[ 1, 384000 ], channels=[ 1, 32 ] audio/x-alaw, rate=[ 1, 384000 ], channels=[ 1, 32 ] audio/x-mulaw, rate=[ 1, 384000 ], channels=[ 1, 32 ] properties: device.description = "Monitor\ of\ sof-soundwire\ HDMI\ /\ DisplayPort\ 2\ Output" device.class = monitor alsa.card = 0 alsa.card_name = sof-soundwire alsa.long_card_name = "Intel\ Soundwire\ SOF" alsa.driver_name = snd_soc_sof_sdw device.bus_path = pci-0000:00:1f.3-platform-sof_sdw sysfs.path = /devices/pci0000:00/0000:00:1f.3/sof_sdw/sound/card0 device.bus = pci device.vendor.id = 8086 device.vendor.name = "Intel\ Corporation" device.product.id = 51c8 device.string = 0 module-udev-detect.discovered = 1 device.icon_name = audio-card-pci is-default = false gst-launch-1.0 pulsesrc device=alsa_output.pci-0000_00_1f.3-platform-sof_sdw.HiFi__hw_sofsoundwire_6__sink.monitor ! ... Device found: name : Monitor of sof-soundwire HDMI / DisplayPort 1 Output class : Audio/Source caps : audio/x-raw, format={ (string)S16LE, (string)S16BE, (string)F32LE, (string)F32BE, (string)S32LE, (string)S32BE, (string)S24LE, (string)S24BE, (string)S24_32LE, (string)S24_32BE, (string)U8 }, layout=interleaved, rate=[ 1, 384000 ], channels=[ 1, 32 ] audio/x-alaw, rate=[ 1, 384000 ], channels=[ 1, 32 ] audio/x-mulaw, rate=[ 1, 384000 ], channels=[ 1, 32 ] properties: device.description = "Monitor\ of\ sof-soundwire\ HDMI\ /\ DisplayPort\ 1\ Output" device.class = monitor alsa.card = 0 alsa.card_name = sof-soundwire alsa.long_card_name = "Intel\ Soundwire\ SOF" alsa.driver_name = snd_soc_sof_sdw device.bus_path = pci-0000:00:1f.3-platform-sof_sdw sysfs.path = /devices/pci0000:00/0000:00:1f.3/sof_sdw/sound/card0 device.bus = pci device.vendor.id = 8086 device.vendor.name = "Intel\ Corporation" device.product.id = 51c8 device.string = 0 module-udev-detect.discovered = 1 device.icon_name = audio-card-pci is-default = false gst-launch-1.0 pulsesrc device=alsa_output.pci-0000_00_1f.3-platform-sof_sdw.HiFi__hw_sofsoundwire_5__sink.monitor ! ... Device found: name : Monitor of sof-soundwire Speaker class : Audio/Source caps : audio/x-raw, format={ (string)S16LE, (string)S16BE, (string)F32LE, (string)F32BE, (string)S32LE, (string)S32BE, (string)S24LE, (string)S24BE, (string)S24_32LE, (string)S24_32BE, (string)U8 }, layout=interleaved, rate=[ 1, 384000 ], channels=[ 1, 32 ] audio/x-alaw, rate=[ 1, 384000 ], channels=[ 1, 32 ] audio/x-mulaw, rate=[ 1, 384000 ], channels=[ 1, 32 ] properties: device.description = "Monitor\ of\ sof-soundwire\ Speaker" device.class = monitor alsa.card = 0 alsa.card_name = sof-soundwire alsa.long_card_name = "Intel\ Soundwire\ SOF" alsa.driver_name = snd_soc_sof_sdw device.bus_path = pci-0000:00:1f.3-platform-sof_sdw sysfs.path = /devices/pci0000:00/0000:00:1f.3/sof_sdw/sound/card0 device.bus = pci device.vendor.id = 8086 device.vendor.name = "Intel\ Corporation" device.product.id = 51c8 device.string = 0 module-udev-detect.discovered = 1 device.icon_name = audio-card-pci is-default = false gst-launch-1.0 pulsesrc device=alsa_output.pci-0000_00_1f.3-platform-sof_sdw.HiFi__hw_sofsoundwire_2__sink.monitor ! ... Device found: name : sof-soundwire SoundWire microphones class : Audio/Source caps : audio/x-raw, format={ (string)S16LE, (string)S16BE, (string)F32LE, (string)F32BE, (string)S32LE, (string)S32BE, (string)S24LE, (string)S24BE, (string)S24_32LE, (string)S24_32BE, (string)U8 }, layout=interleaved, rate=[ 1, 384000 ], channels=[ 1, 32 ] audio/x-alaw, rate=[ 1, 384000 ], channels=[ 1, 32 ] audio/x-mulaw, rate=[ 1, 384000 ], channels=[ 1, 32 ] properties: alsa.resolution_bits = 16 device.api = alsa device.class = sound alsa.class = generic alsa.subclass = generic-mix alsa.name = "" alsa.id = "Microphone\ \(\*\)" alsa.subdevice = 0 alsa.subdevice_name = "subdevice\ \#0" alsa.device = 4 alsa.card = 0 alsa.card_name = sof-soundwire alsa.long_card_name = "Intel\ Soundwire\ SOF" alsa.driver_name = snd_soc_sof_sdw device.bus_path = pci-0000:00:1f.3-platform-sof_sdw sysfs.path = /devices/pci0000:00/0000:00:1f.3/sof_sdw/sound/card0 device.bus = pci device.vendor.id = 8086 device.vendor.name = "Intel\ Corporation" device.product.id = 51c8 device.string = "_ucm0001.hw:sofsoundwire\,4" device.buffering.buffer_size = 65536 device.buffering.fragment_size = 16384 device.access_mode = mmap+timer device.profile.name = "HiFi:\ hw:sofsoundwire\,4:\ source" device.profile.description = "SoundWire\ microphones" alsa.mixer_device = _ucm0001.hw:sofsoundwire device.description = "sof-soundwire\ SoundWire\ microphones" module-udev-detect.discovered = 1 device.icon_name = audio-card-pci is-default = true gst-launch-1.0 pulsesrc device=alsa_input.pci-0000_00_1f.3-platform-sof_sdw.HiFi__hw_sofsoundwire_4__source ! ... Device found: name : sof-soundwire HDMI / DisplayPort 3 Output class : Audio/Sink caps : audio/x-raw, format={ (string)S16LE, (string)S16BE, (string)F32LE, (string)F32BE, (string)S32LE, (string)S32BE, (string)S24LE, (string)S24BE, (string)S24_32LE, (string)S24_32BE, (string)U8 }, layout=interleaved, rate=[ 1, 384000 ], channels=[ 1, 32 ] audio/x-alaw, rate=[ 1, 384000 ], channels=[ 1, 32 ] audio/x-mulaw, rate=[ 1, 384000 ], channels=[ 1, 32 ] properties: alsa.resolution_bits = 16 device.api = alsa device.class = sound alsa.class = generic alsa.subclass = generic-mix alsa.name = "" alsa.id = "HDMI\ 3\ \(\*\)" alsa.subdevice = 0 alsa.subdevice_name = "subdevice\ \#0" alsa.device = 7 alsa.card = 0 alsa.card_name = sof-soundwire alsa.long_card_name = "Intel\ Soundwire\ SOF" alsa.driver_name = snd_soc_sof_sdw device.bus_path = pci-0000:00:1f.3-platform-sof_sdw sysfs.path = /devices/pci0000:00/0000:00:1f.3/sof_sdw/sound/card0 device.bus = pci device.vendor.id = 8086 device.vendor.name = "Intel\ Corporation" device.product.id = 51c8 device.string = "_ucm0001.hw:sofsoundwire\,7" device.buffering.buffer_size = 65536 device.buffering.fragment_size = 16384 device.access_mode = mmap+timer device.profile.name = "HiFi:\ hw:sofsoundwire\,7:\ sink" device.profile.description = "HDMI\ /\ DisplayPort\ 3\ Output" alsa.mixer_device = _ucm0001.hw:sofsoundwire device.description = "sof-soundwire\ HDMI\ /\ DisplayPort\ 3\ Output" module-udev-detect.discovered = 1 device.icon_name = audio-card-pci is-default = false gst-launch-1.0 ... ! pulsesink device=alsa_output.pci-0000_00_1f.3-platform-sof_sdw.HiFi__hw_sofsoundwire_7__sink Device found: name : sof-soundwire HDMI / DisplayPort 2 Output class : Audio/Sink caps : audio/x-raw, format={ (string)S16LE, (string)S16BE, (string)F32LE, (string)F32BE, (string)S32LE, (string)S32BE, (string)S24LE, (string)S24BE, (string)S24_32LE, (string)S24_32BE, (string)U8 }, layout=interleaved, rate=[ 1, 384000 ], channels=[ 1, 32 ] audio/x-alaw, rate=[ 1, 384000 ], channels=[ 1, 32 ] audio/x-mulaw, rate=[ 1, 384000 ], channels=[ 1, 32 ] properties: alsa.resolution_bits = 16 device.api = alsa device.class = sound alsa.class = generic alsa.subclass = generic-mix alsa.name = "" alsa.id = "HDMI\ 2\ \(\*\)" alsa.subdevice = 0 alsa.subdevice_name = "subdevice\ \#0" alsa.device = 6 alsa.card = 0 alsa.card_name = sof-soundwire alsa.long_card_name = "Intel\ Soundwire\ SOF" alsa.driver_name = snd_soc_sof_sdw device.bus_path = pci-0000:00:1f.3-platform-sof_sdw sysfs.path = /devices/pci0000:00/0000:00:1f.3/sof_sdw/sound/card0 device.bus = pci device.vendor.id = 8086 device.vendor.name = "Intel\ Corporation" device.product.id = 51c8 device.string = "_ucm0001.hw:sofsoundwire\,6" device.buffering.buffer_size = 65536 device.buffering.fragment_size = 16384 device.access_mode = mmap+timer device.profile.name = "HiFi:\ hw:sofsoundwire\,6:\ sink" device.profile.description = "HDMI\ /\ DisplayPort\ 2\ Output" alsa.mixer_device = _ucm0001.hw:sofsoundwire device.description = "sof-soundwire\ HDMI\ /\ DisplayPort\ 2\ Output" module-udev-detect.discovered = 1 device.icon_name = audio-card-pci is-default = false gst-launch-1.0 ... ! pulsesink device=alsa_output.pci-0000_00_1f.3-platform-sof_sdw.HiFi__hw_sofsoundwire_6__sink Device found: name : sof-soundwire HDMI / DisplayPort 1 Output class : Audio/Sink caps : audio/x-raw, format={ (string)S16LE, (string)S16BE, (string)F32LE, (string)F32BE, (string)S32LE, (string)S32BE, (string)S24LE, (string)S24BE, (string)S24_32LE, (string)S24_32BE, (string)U8 }, layout=interleaved, rate=[ 1, 384000 ], channels=[ 1, 32 ] audio/x-alaw, rate=[ 1, 384000 ], channels=[ 1, 32 ] audio/x-mulaw, rate=[ 1, 384000 ], channels=[ 1, 32 ] properties: alsa.resolution_bits = 16 device.api = alsa device.class = sound alsa.class = generic alsa.subclass = generic-mix alsa.name = "" alsa.id = "HDMI\ 1\ \(\*\)" alsa.subdevice = 0 alsa.subdevice_name = "subdevice\ \#0" alsa.device = 5 alsa.card = 0 alsa.card_name = sof-soundwire alsa.long_card_name = "Intel\ Soundwire\ SOF" alsa.driver_name = snd_soc_sof_sdw device.bus_path = pci-0000:00:1f.3-platform-sof_sdw sysfs.path = /devices/pci0000:00/0000:00:1f.3/sof_sdw/sound/card0 device.bus = pci device.vendor.id = 8086 device.vendor.name = "Intel\ Corporation" device.product.id = 51c8 device.string = "_ucm0001.hw:sofsoundwire\,5" device.buffering.buffer_size = 65536 device.buffering.fragment_size = 16384 device.access_mode = mmap+timer device.profile.name = "HiFi:\ hw:sofsoundwire\,5:\ sink" device.profile.description = "HDMI\ /\ DisplayPort\ 1\ Output" alsa.mixer_device = _ucm0001.hw:sofsoundwire device.description = "sof-soundwire\ HDMI\ /\ DisplayPort\ 1\ Output" module-udev-detect.discovered = 1 device.icon_name = audio-card-pci is-default = false gst-launch-1.0 ... ! pulsesink device=alsa_output.pci-0000_00_1f.3-platform-sof_sdw.HiFi__hw_sofsoundwire_5__sink Device found: name : sof-soundwire Speaker class : Audio/Sink caps : audio/x-raw, format={ (string)S16LE, (string)S16BE, (string)F32LE, (string)F32BE, (string)S32LE, (string)S32BE, (string)S24LE, (string)S24BE, (string)S24_32LE, (string)S24_32BE, (string)U8 }, layout=interleaved, rate=[ 1, 384000 ], channels=[ 1, 32 ] audio/x-alaw, rate=[ 1, 384000 ], channels=[ 1, 32 ] audio/x-mulaw, rate=[ 1, 384000 ], channels=[ 1, 32 ] properties: alsa.resolution_bits = 16 device.api = alsa device.class = sound alsa.class = generic alsa.subclass = generic-mix alsa.name = "" alsa.id = "Speaker\ \(\*\)" alsa.subdevice = 0 alsa.subdevice_name = "subdevice\ \#0" alsa.device = 2 alsa.card = 0 alsa.card_name = sof-soundwire alsa.long_card_name = "Intel\ Soundwire\ SOF" alsa.driver_name = snd_soc_sof_sdw device.bus_path = pci-0000:00:1f.3-platform-sof_sdw sysfs.path = /devices/pci0000:00/0000:00:1f.3/sof_sdw/sound/card0 device.bus = pci device.vendor.id = 8086 device.vendor.name = "Intel\ Corporation" device.product.id = 51c8 device.string = "_ucm0001.hw:sofsoundwire\,2" device.buffering.buffer_size = 65536 device.buffering.fragment_size = 16384 device.access_mode = mmap+timer device.profile.name = "HiFi:\ hw:sofsoundwire\,2:\ sink" device.profile.description = Speaker alsa.mixer_device = _ucm0001.hw:sofsoundwire device.description = "sof-soundwire\ Speaker" module-udev-detect.discovered = 1 device.icon_name = audio-card-pci is-default = true gst-launch-1.0 ... ! pulsesink device=alsa_output.pci-0000_00_1f.3-platform-sof_sdw.HiFi__hw_sofsoundwire_2__sink