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 Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1566896 Title: Camera app and messaging app on mako no mic in video mode Status in Canonical System Image: Confirmed Status in pulseaudio package in Ubuntu: Confirmed Bug description: STEPS: 1. Flash OTA-10-RC image from rc channel to mako 2. Open the camera app 3. Accept access to camera 4. Switch to video 5. Tap record 6. Accept Mic access 7. Record something while talking into the mic for 10 seconds 8. Playback the video EXPECTED: Audio to come from the speaker ACTUAL: I see the video footage but no audio. To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1566896/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
