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Bug
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Resolution: Won't Fix
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Blocker
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None
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Eel
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None
Using repo/manifests/eel_5.0.0.xml
MediaPlayer and VideoPlayer playback very unstable because of crushing pulseaudio. Crushing pulseaudio cause unexpected skip when choosing item in playlist or next or previous to play.
PulseAudio constantly crushed by AlsaPcmHook like following (from unstable_sound_system.log of videoplayer).
Dec 28 17:07:09 m3ulcb pulseaudio[4565]: ON-MAINLOOP SesLaunchCallRequest: Fail ws-client=unix:/run/user/0/apis/ws/ahl-4a query=stream_close&{ }
Dec 28 17:07:09 m3ulcb pulseaudio[4565]: Error on PCM Release Call
Dec 28 17:07:09 m3ulcb pulseaudio[4565]: AlsaPcmHook Plugin Close Fail PCM=Fallback
Dec 28 17:07:09 m3ulcb audit[4565]: ANOM_ABEND auid=0 uid=0 gid=0 ses=2 subj=System pid=4565 comm=616C73612D73696E6B2D5553422041 exe="/usr/bin/pulseaudio" sig=11
Dec 28 17:07:09 m3ulcb kernel: alsa-sink-USB A[5005]: unhandled level 3 translation fault (11) at 0xffff97553838, esr 0x82000007
Dec 28 17:07:09 m3ulcb kernel: alsa-sink-USB A[5013]: unhandled level 3 translation fault (11) at 0xffff97553720, esr 0x82000007
And crush report of MediaPlayer. (from mediaplayer.log)
Dec 28 17:06:22 m3ulcb afbd-mediaplayer@0.1[4748]: qml: sendSocketMessage: [2,"9999","mediaplayer/controls",{"value":"next"}]
.....
Dec 28 17:06:23 m3ulcb pulseaudio[4335]: OnSuccessCB One Request Done
Dec 28 17:06:23 m3ulcb kernel: alsa-sink-USB A[4821]: unhandled level 3 translation fault (11) at 0xffffb142b29c, esr 0x82000007
Dec 28 17:06:23 m3ulcb kernel: pgd = ffff8005f29ff000
Dec 28 17:06:23 m3ulcb kernel[3855]: [ 45.645693] alsa-sink-USB A[4821]: unhandled level 3 translation fault (11) at 0xffffb142b29c, esr 0x82000007
Dec 28 17:06:23 m3ulcb kernel[3855]: [ 45.655887] pgd = ffff8005f29ff000
Dec 28 17:06:23 m3ulcb kernel: [ffffb142b29c] *pgd=00000006329fe003
Dec 28 17:06:23 m3ulcb kernel: , *pud=0000000632926003
Dec 28 17:06:23 m3ulcb kernel: , *pmd=0000000635df9003
Dec 28 17:06:23 m3ulcb kernel: , *pte=0000000000000000