The issue can be verified on OTA-10-rc[1], 1) The recording functions are broken on both built-in mic and wired headset. (switching audio routing seems fine.)
I found a few error message from logcat, while testing with parec. I/audio_hw_primary( 5603): select_devices: enter - uc_id 4 I/audio_hw_primary( 5603): select_devices: VOICE_CALL is active E/audio_hw_primary( 5603): start_input_stream: cannot open device '/dev/snd/pcmC0D0c': Invalid argument E/audio_hw_primary( 5603): disable_snd_device: Invalid sound device 0 D/audio_hw_primary( 5603): start_input_stream: exit: status(-5) 2) The other minor issue is pulseaudio module-trust-store. The pulseaudio trust-store rejected to access, but the client seems ignore that and requesting input stream. (which caused the error in finding 1) I: [pulseaudio] client.c: Created 8 "Native client (UNIX socket client)" D: [pulseaudio] protocol-dbus.c: Interface org.PulseAudio.Core1.Client added for object /org/pulseaudio/core1/client8 D: [pulseaudio] protocol-native.c: Protocol version: remote 30, local 30 I: [pulseaudio] protocol-native.c: Got credentials: uid=32011 gid=32011 success=1 D: [pulseaudio] protocol-native.c: SHM possible: yes D: [pulseaudio] protocol-native.c: Negotiated SHM: no D: [pulseaudio] protocol-native.c: Disabling srbchannel, reason: Must be enabled by module parameter D: [pulseaudio] module-augment-properties.c: Looking for .desktop file for camera-app I: [pulseaudio] module-trust-store.c: Client application name is: 'qtubuntu-camera' I: [pulseaudio] module-trust-store.c: Client apparmor profile is: 'com.ubuntu.camera_camera_3.0.0.644' D: [pulseaudio] module-trust-store.c: Checking permission to record for client 8 (unknown) D: [pulseaudio] module-trust-store.c: Checking queue, size: 1, thread object: no D: [pulseaudio] module-trust-store.c: Starting thread to ask about client 8 (com.ubuntu.camera_camera_3.0.0.644) I: [trust-store] module-trust-store.c: User needs to authorize the application.. D: Asking Ubuntu touch trust store for permission (app: com.ubuntu.camera_camera_3.0.0.644) I: Request denied. D: [pulseaudio] module-trust-store.c: Checking queue, size: 1, thread object: yes D: [pulseaudio] module-trust-store.c: Letting client 8 (com.ubuntu.camera_camera_3.0.0.644) know the result (rejected) I: [pulseaudio] client.c: Freed 8 "qtubuntu-camera" I: [pulseaudio] protocol-native.c: Connection died. [1] OTA-10-rc current build number: 25 device name: mako channel: ubuntu-touch/rc/ubuntu last update: 2016-04-07 13:16:14 version version: 25 version ubuntu: 20160401.1 version tag: OTA-10-rc version device: 20160401.1 version custom: 20160401.1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1566896 Title: Camera app and messaging app on mako no mic in video mode To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1566896/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
