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  1. AGL Development
  2. SPEC-660

AudioManager asserts on Connect of BT HFP/A2DP profiles

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      After boot and clicking Connect in Settings for an already paired BT HFP/A2DP device, I see the following assert which seems to be from the sink name being empty:

      May 12 12:19:34 porter AudioManager[486]: [DBP] [Info] cbNewSink called
May 12 12:19:34 porter AudioManager[486]: [DBP] [Info] send signal SinkAdded
May 12 12:20:36 porter AudioManager[486]: [DRS] [Info] registerSink
May 12 12:20:36 porter AudioManager[486]: [DRS] [Info] IAmRoutingReceiverShadow::registerSink called, namemSink.sinkClassID1 mSink.domainID100
May 12 12:20:36 porter AudioManager[486]: [AMCO] [Defa] >> CAmControlSend.cpphookSystemRegisterSink sink=
May 12 12:20:36 porter AudioManager[486]: [AMCO] [Defa] >> CAmSinkElement.cppconvertMainVolumeToVolume user volume:0
May 12 12:20:36 porter AudioManager[486]: [AMCO] [Defa] CAmSinkElement.cppconvertMainVolumeToVolume empty mapping0
May 12 12:20:36 porter AudioManager[486]: [AMCO] [Defa] >> CAmElement.cppsetVolume0
May 12 12:20:36 porter AudioManager[486]: AudioManager: /usr/src/debug/audiomanager/7.4-r0/git/AudioManagerCore/src/CAmDatabaseHandlerMap.cpp:560: virtual am::am_Error_e am::CAmDatabaseHandlerMap::enterSinkDB(const am::am_Sink_s&, am::am_sinkID_t&): Assertion `!sinkData.name.empty()' failed.
May 12 12:20:36 porter systemd[1]: audiomanager.service: Main process exited, code=dumped, status=6/ABRT
May 12 12:20:36 porter systemd[1]: audiomanager.service: Unit entered failed state.
May 12 12:20:36 porter systemd[1]: audiomanager.service: Failed with result 'core-dump'.
May 12 12:20:36 porter systemd[1]: audiomanager.service: Service hold-off time over, scheduling restart.

      Note that the above log occurs when Sink #2 (BT audio gateway) is being processed. It handles Sink #0 and #1 fine, registering them properly. PA sink info follows:

      Sink #0
 State: SUSPENDED
 Name: alsa_output.usb-JABRA_GN_2000_USB-00.analog-stereo
 Description: GN 2000 USB Analog Stereo
 Driver: module-alsa-card.c
 Sample Specification: s16le 2ch 44100Hz
 Channel Map: front-left,front-right
 Owner Module: 3
 Mute: no
 Volume: front-left: 65536 / 100% / 0.00 dB, front-right: 65536 / 100% / 0.00 dB
 balance 0.00
 Base Volume: 65536 / 100% / 0.00 dB
 Monitor Source: alsa_output.usb-JABRA_GN_2000_USB-00.analog-stereo.monitor
 Latency: 0 usec, configured 0 usec
 Flags: HARDWARE HW_MUTE_CTRL DECIBEL_VOLUME LATENCY 
 Properties:
 alsa.resolution_bits = "16"
 device.api = "alsa"
 device.class = "sound"
 alsa.class = "generic"
 alsa.subclass = "generic-mix"
 alsa.name = "USB Audio"
 alsa.id = "USB Audio"
 alsa.subdevice = "0"
 alsa.subdevice_name = "subdevice #0"
 alsa.device = "0"
 alsa.card = "1"
 alsa.card_name = "GN 2000 USB"
 alsa.long_card_name = "JABRA GN 2000 USB at usb-0002:01:02.0-1.4, full speed"
 alsa.driver_name = "snd_usb_audio"
 device.bus_path = "platform-pci-rcar-gen2.1-pci-0002:01:02.0-usb-0:1.4:1.0"
 sysfs.path = "/devices/platform/pci-rcar-gen2.1/pci0002:01/0002:01:02.0/usb2/2-1/2-1.4/2-1.4:1.0/sound/card1"
 udev.id = "usb-JABRA_GN_2000_USB-00"
 device.bus = "usb"
 device.vendor.id = "0b0e"
 device.vendor.name = "GN Netcom"
 device.product.id = "2003"
 device.product.name = "GN 2000 USB"
 device.serial = "JABRA_GN_2000_USB"
 device.string = "front:1"
 device.buffering.buffer_size = "352800"
 device.buffering.fragment_size = "176400"
 device.access_mode = "mmap+timer"
 device.profile.name = "analog-stereo"
 device.profile.description = "Analog Stereo"
 device.description = "GN 2000 USB Analog Stereo"
 alsa.mixer_name = "USB Mixer"
 alsa.components = "USB0b0e:2003"
 module-udev-detect.discovered = "1"
 device.icon_name = "audio-card-usb"
 Ports:
 analog-output-speaker: Speakers (priority: 10000)
 Active Port: analog-output-speaker
 Formats:
 pcm
Sink #1
 State: SUSPENDED
 Name: alsa_output.platform-sound.6.analog-stereo
 Description: rsnd-dai.0-ak4642-hifi Analog Stereo
 Driver: module-alsa-card.c
 Sample Specification: s16le 2ch 44100Hz
 Channel Map: front-left,front-right
 Owner Module: 4
 Mute: no
 Volume: front-left: 65536 / 100% / 0.00 dB, front-right: 65536 / 100% / 0.00 dB
 balance 0.00
 Base Volume: 65536 / 100% / 0.00 dB
 Monitor Source: alsa_output.platform-sound.6.analog-stereo.monitor
 Latency: 0 usec, configured 0 usec
 Flags: HARDWARE DECIBEL_VOLUME LATENCY 
 Properties:
 alsa.resolution_bits = "16"
 device.api = "alsa"
 device.class = "sound"
 alsa.class = "generic"
 alsa.subclass = "generic-mix"
 alsa.name = ""
 alsa.id = "rsnd-dai.0-ak4642-hifi ak4642-hifi-0"
 alsa.subdevice = "0"
 alsa.subdevice_name = "subdevice #0"
 alsa.device = "0"
 alsa.card = "0"
 alsa.card_name = "rsnd-dai.0-ak4642-hifi"
 alsa.long_card_name = "rsnd-dai.0-ak4642-hifi"
 device.bus_path = "platform-sound.6"
 sysfs.path = "/devices/sound.6/sound/card0"
 device.string = "hw:0"
 device.buffering.buffer_size = "32768"
 device.buffering.fragment_size = "8192"
 device.access_mode = "mmap+timer"
 device.profile.name = "analog-stereo"
 device.profile.description = "Analog Stereo"
 device.description = "rsnd-dai.0-ak4642-hifi Analog Stereo"
 module-udev-detect.discovered = "1"
 device.icon_name = "audio-card"
 Ports:
 analog-output: Analog Output (priority: 9900)
 Active Port: analog-output
 Formats:
 pcm
Sink #2
 State: SUSPENDED
 Name: bluez_sink.44_80_EB_23_13_97
 Description: Nexus 6
 Driver: module-bluez5-device.c
 Sample Specification: s16le 1ch 8000Hz
 Channel Map: mono
 Owner Module: 19
 Mute: no
 Volume: mono: 65536 / 100% / 0.00 dB
 balance 0.00
 Base Volume: 65536 / 100% / 0.00 dB
 Monitor Source: bluez_sink.44_80_EB_23_13_97.monitor
 Latency: 0 usec, configured 0 usec
 Flags: HARDWARE DECIBEL_VOLUME LATENCY 
 Properties:
 bluetooth.protocol = "headset_audio_gateway"
 device.description = "Nexus 6"
 device.string = "44:80:EB:23:13:97"
 device.api = "bluez"
 device.class = "sound"
 device.bus = "bluetooth"
 device.form_factor = "phone"
 bluez.path = "/org/bluez/hci0/dev_44_80_EB_23_13_97"
 bluez.class = "0x5a020c"
 bluez.alias = "Nexus 6"
 device.icon_name = "audio-card-bluetooth"
 Ports:
 phone-output: Phone (priority: 0)
 Active Port: phone-output
 Formats:
 pcm

       
      After systemd restarts AudioManager it doesn't crash again, but I get domain errors when it's adding sinks:

      May 12 12:37:19 porter AudioManager[1189]: [DEF] [Erro] am::am_Error_e am::CAmRoutingSender::addSinkLookup(const am::a
m_Sink_s&)Could not find domainInterface for domainID100

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            ohporter Matt Porter
            ohporter Matt Porter
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              Created:
              Updated:
              Resolved: