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IDProjectCategoryView StatusLast Update
0001473K18X001.00 SKB SWANSWpublic2025-07-17 17:04
Reporter(ALTech) Sangmin Choi Assigned To(SW) Jason LingDue Date2022-05-11 13:54
PriorityhighSeveritys4-minorReproducibilitysometimes
Status closedResolutionfixed 
Summary0001473: Report this issue to Google Issue Tracker, I guess it's related with audio focus.
DescriptionThe Youtube audio is playing when the other app is foreground.
It's not reproduced every time, but it's very easy to reproduce.

The reproduce steps are as follows,
1. Open the Youtube and run any contents, you can hear the Youtube audio.
2. Press the "NUGU" button of RCU, say "Zemkids". Then the Zemkids application will be opened.
3. Sometimes, the Youtube audio was played on Zemkids application. And, when you go back to Youtube using "Back" button, the Youtube app only displayed black screen.

The prebuilt Youtube version is 2.13.08 and there is no problem with 2.13.08 version.
And, there is an update of Youtube, the version is 2.16.032. This issue was only happened with 2.16.032 version.

The audio focus will be changed as 2 cases,
1. Youtube -> NUGU(transient) -> Youtube -> Zemkids
2. Youtube -> NUGU(transient) -> Zemkids -> Youtube(2.16.032 only)
I don't know why the sequence are variety, but I guess it's related with Android framework(Activity lifecycle or audio focus manager).

In case 2, the Youtube app(2.16.032) request the audio focus although the Youtube is not the foreground application.
At that time, the Youtube audio is played but the foreground application is Zemkids.

Could you please check this issue and report to Google Issue Tracker?
Additional InformationSKB Jira : https://jira.skbroadband.com/browse/BPM-375
TagsNo tags attached.
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Users monitoring this issue

User List (ALTech) Sangmin Choi , (ALTech) Wooshin Kang , (SW) Brent Choi , (SW) Jacky Chiang

Activities

(ALTech) Sangmin Choi

2022-05-04 12:58

developer   ~0009962

Please check the attached log file, you can filter message with "audiofocus".
And, you may need Brent's help to open Zemkids application through NUGU voice recognization.
zemkids_fail.log (677,918 bytes)
zemkids_ok.log (631,447 bytes)

(ALTech) Sangmin Choi

2022-05-10 08:30

developer   ~0009986

Hi, Jacky,

Could you please assign an engineer for this ticket?

Thank you.

(SW) Jacky Chiang

2022-05-11 09:20

manager   ~0009992

Hi Sangmin,

    We will try latest YouTube version in Google GTVS beta program first to see if this issue is still there, and then we will post a ticket in issue tracker.

Thanks~

(ALTech) Sangmin Choi

2022-05-11 09:39

developer   ~0009994

Hi, Jacky,

Ok, I see.
And, before post a ticket, please analyze on your side first.

Thank you.

(SW) River Wong

2022-05-11 11:05

developer   ~0009999

Last edited: 2022-05-11 11:07

Hi Sangmin.

As our experience in mantis 1441. Google will ask us to proof this issue on SoC's reference platform which does not includ any Middleware softwares. (Because it may be Middleware's issue)
In my test, if I use am start to launch Zemkids while Youtube is running, there is no this issue. So, I think NUGU is a key point to reproduce this issue.
And we also need to provide the reproduce steps to Google when reporting issue. But I think they do not have NUGU.
So, we need to your help to do the following things to let us verify this issue on SoC's EVK:
1.A simple apk(android service) like NUGU to do the same audiofocus control in background. You may ask NUGU developer to provide it. If possible, please also provide the source code of this sample.
  This is for let Google make sure there is no problem in this simple apk.
2.Please confimr if we can provide the Zemkids apk to google if issue can be reproduced by above simple apk? If the answer is no, please provide a simple zemkids like app to do the same audiofocus control.

(SW) River Wong

2022-05-11 13:40

developer   ~0010001

Hi Sangmin,

For above 1 simple apk like NUGU. please implement it as following, so we can test it on EVK:
1.Simple apk (like NUGU) needs to be able to trigger by command (for example receive intent to trigger it, so we can use " am boradcast" to trigger it). Because Gooogle may not have your RCU and EVK may not support NUGU keycode.
2.When Simple apk is triggered, it needs to do the same audiofocus contorl as NUGU.
3.When Simple apk is triggered, it needs to launch Zemkids app.

(ALTech) Sangmin Choi

2022-05-11 15:33

developer   ~0010005

Hi, River,

I have a good news, you can reproduce this issue using Youtube and Google Assistant.

[ Reproduce step ]
1. Open Youtube and play any contents.
2. Press Google Assistant key on RCU and say "settings", then the Android settings menu will be opened.
3. There should be no audio under Android settings menu.

There is no audio with Youtube 2.13.08 version.
And, with Youtube 2.17.006 version, you can hear the Youtube audio under Android settings menu.

I used the GTVS Beta program account, so the Youtube version is 2.17.006, but the Youtube 2.16.032 version has same issue.

Please check the above reproduce step.
I think you can report this issue with above things.

(ALTech) Sangmin Choi

2022-05-11 15:35

developer   ~0010006

Attached video files will help you to understand reproduce steps.

(SW) River Wong

2022-05-11 18:30

developer   ~0010007

Hi Sangmin.

Ok, I will try you way to collect the log and report to google.

(ALTech) Sangmin Choi

2022-05-12 08:33

developer   ~0010009

Hi, River,

Thank you.
Please let me know if you have any update.

(SW) River Wong

2022-05-12 13:57

developer   ~0010013

Hi Sangmin,

After using your method about using google assistant to launch setting. I check the audiofocus log. But I think it is different issue with your original one.
You can see the follow log and descriptions.
1.The original log with NUGU to launch Zemkid is below. As you can see, the last requestAudioFocus() is from Zemkids, but youtube still output audio.
In this case, I think it is wrong that the Youtube is not request audio focus but audio is still output.
05-12 12:46:32.114 739 2497 I MediaFocusControl: requestAudioFocus() from uid/pid 10062/7773 clientId=android.media.AudioManager@e40a0eedev.cobalt.media.CobaltMediaSession@8a1398f callingPack=com.google.android.youtube.tv req=1 flags=0x0 sdk=31
05-12 12:46:49.824 739 2497 I MediaFocusControl: requestAudioFocus() from uid/pid 10028/2426 clientId=android.media.AudioManager@5573d41d.a.a.a.a.c.b$a@c1512e6 callingPack=com.skt.aidev.nugustb req=4 flags=0x0 sdk=28
05-12 12:46:57.689 739 858 I MediaFocusControl: abandonAudioFocus() from uid/pid 10028/2426 clientId=android.media.AudioManager@5573d41d.a.a.a.a.c.b$a@c1512e6
05-12 12:46:57.697 739 1599 I MediaFocusControl: abandonAudioFocus() from uid/pid 10028/2426 clientId=android.media.AudioManager@5573d41d.a.a.a.a.c.b$a@c1512e6
05-12 12:46:58.142 739 858 I MediaFocusControl: requestAudioFocus() from uid/pid 1000/17056 clientId=android.media.AudioManager@1a2e892com.skb.zemkids.global.AudioFocusManager$1@825b263 callingPack=com.skb.zemkids req=1 flags=0x0 sdk=29
05-12 12:46:59.242 739 858 I MediaFocusControl: abandonAudioFocus() from uid/pid 10062/7773 clientId=android.media.AudioManager@e40a0eedev.cobalt.media.CobaltMediaSession@8a1398f

2.The below log is using google assistant to launch settings. As you can see, the last requestAudioFocus() is from Youtube, so youtube will output audio.
In this case, the issue is why Youtube try to request Audio Focus.
05-12 12:52:16.376 725 2009 I MediaFocusControl: requestAudioFocus() from uid/pid 10062/3637 clientId=android.media.AudioManager@a048eb1dev.cobalt.media.CobaltMediaSession@550df96 callingPack=com.google.android.youtube.tv req=1 flags=0x0 sdk=31
05-12 12:52:36.503 725 1358 I MediaFocusControl: requestAudioFocus() from uid/pid 10048/1563 clientId=android.media.AudioManager@2164dad callingPack=com.google.android.katniss req=3 flags=0x0 sdk=31
05-12 12:52:39.743 725 2009 I MediaFocusControl: abandonAudioFocus() from uid/pid 10062/3637 clientId=android.media.AudioManager@a048eb1dev.cobalt.media.CobaltMediaSession@550df96
05-12 12:52:40.308 725 4541 I MediaFocusControl: abandonAudioFocus() from uid/pid 10048/1563 clientId=android.media.AudioManager@2164dad
05-12 12:52:43.404 725 747 I MediaFocusControl: abandonAudioFocus() from uid/pid 10062/3637 clientId=android.media.AudioManager@a048eb1dev.cobalt.media.CobaltMediaSession@550df96
05-12 12:52:44.124 725 1702 I MediaFocusControl: requestAudioFocus() from uid/pid 10062/3637 clientId=android.media.AudioManager@a048eb1dev.cobalt.media.CobaltMediaSession@550df96 callingPack=com.google.android.youtube.tv req=1 flags=0x0 sdk=31

So, If I report the second issue to Google by using google assistant, it maybe not solve your original issue.
Please let me know if you only need to report second issue?

(ALTech) Sangmin Choi

2022-05-12 15:21

developer   ~0010014

Last edited: 2022-05-12 15:22

Hi, River,

I doubt the root cause is the Youtube get or request Audio Focus despite of the Youtube is not the foreground activity.
Could you please check my opinion is correct or not? Does it make sense?

As you mentioned, there is no "requestAudioFocus()" log message.
But, there is a log message as follows and I think it is related with audio focus.
04-27 11:22:38.733 com.google.android.youtube.tv 4223 - D AudioManager dispatching onAudioFocusChange(1) to android.media.AudioManager@ad16d1bdev.cobalt.media.CobaltMediaSession@84bdeb8

Of course It's perfect if we can make a sample application for reporting Google,
but I don't know how NUGU process the audio focus and how NUGU start other activity.
(Anyway, I'm asking to SKT how they implement about audio focus and start activity.)

For honestly, I expect when Google fix the second issue then the original issue will also be fixed.

Please check the attached file, it's my analysis of this issue.

Thank you.

20220512_analysis.txt (9,388 bytes)   
1. Youtube 2.13.08 and test with NUGU and Zemkids
// ALT : NUGU request audio focus
04-27 11:19:14.407	system_server	529	2039	I	MediaFocusControl	   requestAudioFocus() from uid/pid 10030/2330 clientId=android.media.AudioManager@8511a23d.a.a.a.a.c.b$a@a90fb20 callingPack=com.skt.aidev.nugustb req=4 flags=0x0 sdk=28	

// ALT : Youtube loss audio focus as transient
04-27 11:19:14.409	com.google.android.youtube.tv	4223	-	D	AudioManager	   dispatching onAudioFocusChange(-2) to android.media.AudioManager@ad16d1bdev.cobalt.media.CobaltMediaSession@84bdeb8	
04-27 11:19:14.409	com.google.android.youtube.tv	4223	-	I	starboard_media	   Audiofocus loss (transient)	
04-27 11:19:14.409	com.google.android.youtube.tv	4223	-	I	starboard_media	   Audiofocus action: PAUSE	

// ALT : NUGU release audio focus
04-27 11:19:22.491	system_server	529	547	I	MediaFocusControl	   abandonAudioFocus() from uid/pid 10030/2330 clientId=android.media.AudioManager@8511a23d.a.a.a.a.c.b$a@a90fb20	
04-27 11:19:22.537	system_server	529	547	I	MediaFocusControl	   abandonAudioFocus() from uid/pid 10030/2330 clientId=android.media.AudioManager@8511a23d.a.a.a.a.c.b$a@a90fb20	

// ALT : Youtube get the audio focus, I guess the last activity in the Audio Focus stack
04-27 11:19:22.547	com.google.android.youtube.tv	4223	-	D	AudioManager	   dispatching onAudioFocusChange(1) to android.media.AudioManager@ad16d1bdev.cobalt.media.CobaltMediaSession@84bdeb8	
04-27 11:19:22.547	com.google.android.youtube.tv	4223	-	I	starboard_media	   Audiofocus gain	
04-27 11:19:22.547	com.google.android.youtube.tv	4223	-	I	starboard_media	   Audiofocus action: PLAY	
04-27 11:19:23.908	system_server	529	1709	I	MediaFocusControl	   requestAudioFocus() from uid/pid 10064/4223 clientId=android.media.AudioManager@ad16d1bdev.cobalt.media.CobaltMediaSession@84bdeb8 callingPack=com.google.android.youtube.tv req=1 flags=0x0 sdk=31	
04-27 11:19:23.916	system_server	529	546	I	MediaFocusControl	   abandonAudioFocus() from uid/pid 10064/4223 clientId=android.media.AudioManager@ad16d1bdev.cobalt.media.CobaltMediaSession@84bdeb8	

// ALT : Zemkids request audio focus because Zemkids applicstion has started
04-27 11:19:23.929	com.skb.zemkids	5451	-	I	AudioFocusManager	   AudioFocusManager() called. create constructor	
04-27 11:19:23.929	com.skb.zemkids	5451	-	I	AudioFocusManager	   requestAudioFocus() called	
04-27 11:19:23.932	system_server	529	546	I	MediaFocusControl	   requestAudioFocus() from uid/pid 1000/5451 clientId=android.media.AudioManager@502d61fcom.skb.zemkids.global.AudioFocusManager$1@a6ccd6c callingPack=com.skb.zemkids req=1 flags=0x0 sdk=29	
04-27 11:19:23.932	com.skb.zemkids	5451	-	D	AudioFocusManager	   requestAudioFocus() requestAudioFocus result : 1	
04-27 11:19:23.932	com.skb.zemkids	5451	-	D	AudioFocusManager	   requestAudioFocus() START PLAY	
04-27 11:19:25.354	system_server	529	1078	I	MediaFocusControl	   abandonAudioFocus() from uid/pid 10064/4223 clientId=android.media.AudioManager@ad16d1bdev.cobalt.media.CobaltMediaSession@84bdeb8	

2. Youtube 2.17.006 and test with NUGU and Zemkids
// ALT : NUGU request audio focus
04-27 11:22:31.522	system_server	529	1374	I	MediaFocusControl	   requestAudioFocus() from uid/pid 10030/2330 clientId=android.media.AudioManager@8511a23d.a.a.a.a.c.b$a@a90fb20 callingPack=com.skt.aidev.nugustb req=4 flags=0x0 sdk=28	

// ALT : Youtube loss audio focus as transient
04-27 11:22:31.528	com.google.android.youtube.tv	4223	-	D	AudioManager	   dispatching onAudioFocusChange(-2) to android.media.AudioManager@ad16d1bdev.cobalt.media.CobaltMediaSession@84bdeb8	
04-27 11:22:31.528	com.google.android.youtube.tv	4223	-	I	starboard_media	   Audiofocus loss (transient)	
04-27 11:22:31.529	com.google.android.youtube.tv	4223	-	I	starboard_media	   Audiofocus action: PAUSE	

// ALT : NUGU release audio focus
04-27 11:22:37.655	system_server	529	2040	I	MediaFocusControl	   abandonAudioFocus() from uid/pid 10030/2330 clientId=android.media.AudioManager@8511a23d.a.a.a.a.c.b$a@a90fb20	
04-27 11:22:37.690	system_server	529	2044	I	MediaFocusControl	   abandonAudioFocus() from uid/pid 10030/2330 clientId=android.media.AudioManager@8511a23d.a.a.a.a.c.b$a@a90fb20	

// ALT : Zemkids request audio focus because Zemkids applicstion has started
04-27 11:22:38.328	com.skb.zemkids	6723	-	I	AudioFocusManager	   AudioFocusManager() called. create constructor	
04-27 11:22:38.328	com.skb.zemkids	6723	-	I	AudioFocusManager	   requestAudioFocus() called	
04-27 11:22:38.329	system_server	529	2044	I	MediaFocusControl	   requestAudioFocus() from uid/pid 1000/6723 clientId=android.media.AudioManager@a6ccd6ccom.skb.zemkids.global.AudioFocusManager$1@4728f35 callingPack=com.skb.zemkids req=1 flags=0x0 sdk=29	
04-27 11:22:38.330	com.skb.zemkids	6723	-	D	AudioFocusManager	   requestAudioFocus() requestAudioFocus result : 1	
04-27 11:22:38.330	com.skb.zemkids	6723	-	D	AudioFocusManager	   requestAudioFocus() START PLAY	

// ALT : Youtube get the audio focus despite of the Youtube is not the foreground activity
04-27 11:22:38.733	com.google.android.youtube.tv	4223	-	D	AudioManager	   dispatching onAudioFocusChange(1) to android.media.AudioManager@ad16d1bdev.cobalt.media.CobaltMediaSession@84bdeb8	
04-27 11:22:38.733	com.google.android.youtube.tv	4223	-	I	starboard_media	   Audiofocus gain	
04-27 11:22:38.733	com.google.android.youtube.tv	4223	-	I	starboard_media	   Audiofocus action: PLAY	
04-27 11:22:38.733	com.google.android.youtube.tv	4223	-	D	AudioManager	   dispatching onAudioFocusChange(-1) to android.media.AudioManager@ad16d1bdev.cobalt.media.CobaltMediaSession@84bdeb8	
04-27 11:22:38.733	com.google.android.youtube.tv	4223	-	I	starboard_media	   Audiofocus loss	
04-27 11:22:38.735	system_server	529	2044	I	MediaFocusControl	   abandonAudioFocus() from uid/pid 10064/4223 clientId=android.media.AudioManager@ad16d1bdev.cobalt.media.CobaltMediaSession@84bdeb8	
04-27 11:22:39.509	com.google.android.youtube.tv	4223	-	W	starboard_media	   Audiofocus action: PAUSE (explicit user action required)	

3. Youtube 2.13.08 and test with Google Assistant and Settings
05-12 15:46:34.528	com.google.android.katniss:interactor	1571	2989	W	AudioManager	  See the documentation of requestAudioFocus() for what to use instead with android.media.AudioAttributes to qualify your playback use case	

// ALT : Google Assistant request audio focus
05-12 15:46:34.529	system_server	739	10446	I	MediaFocusControl	  requestAudioFocus() from uid/pid 10049/1571 clientId=android.media.AudioManager@b338171 callingPack=com.google.android.katniss req=3 flags=0x0 sdk=31	

// ALT : Youtube loss audio focus
05-12 15:46:34.723	system_server	739	10445	I	MediaFocusControl	  abandonAudioFocus() from uid/pid 10064/18795 clientId=android.media.AudioManager@22ecc77dev.cobalt.media.CobaltMediaSession@b4380e4	
05-12 15:46:34.723	system_server	739	10445	I	MediaFocusControl	  AudioFocus  removeFocusStackEntry(): removing entry for android.media.AudioManager@22ecc77dev.cobalt.media.CobaltMediaSession@b4380e4	

// ALT : Google Assistant release audio focus
05-12 15:46:40.658	system_server	739	10445	I	MediaFocusControl	  abandonAudioFocus() from uid/pid 10049/1571 clientId=android.media.AudioManager@b338171	
05-12 15:46:41.747	system_server	739	9208	I	MediaFocusControl	  abandonAudioFocus() from uid/pid 10064/18795 clientId=android.media.AudioManager@22ecc77dev.cobalt.media.CobaltMediaSession@b4380e4	

// ALT : Android Settings activity doesn't need any audio, so I guess there is no log message about requestAudioFocus()

4. Youtube 2.17.006 and test with Google Assistant and Settings
05-12 15:49:05.453	com.google.android.katniss:interactor	1571	2989	W	AudioManager	  See the documentation of requestAudioFocus() for what to use instead with android.media.AudioAttributes to qualify your playback use case	

// ALT : Google Assistant request audio focus
05-12 15:49:05.454	system_server	739	1413	I	MediaFocusControl	  requestAudioFocus() from uid/pid 10049/1571 clientId=android.media.AudioManager@b338171 callingPack=com.google.android.katniss req=3 flags=0x0 sdk=31	

// ALT : Youtube loss audio focus
05-12 15:49:05.747	system_server	739	1413	I	MediaFocusControl	  abandonAudioFocus() from uid/pid 10064/20325 clientId=android.media.AudioManager@6fc8a86dev.cobalt.media.CobaltMediaSession@55fff47	
05-12 15:49:05.747	system_server	739	1413	I	MediaFocusControl	  AudioFocus  removeFocusStackEntry(): removing entry for android.media.AudioManager@6fc8a86dev.cobalt.media.CobaltMediaSession@55fff47	

// ALT : Google Assistant release audio focus
05-12 15:49:11.313	system_server	739	2130	I	MediaFocusControl	  abandonAudioFocus() from uid/pid 10049/1571 clientId=android.media.AudioManager@b338171	
05-12 15:49:13.255	system_server	739	890	I	MediaFocusControl	  abandonAudioFocus() from uid/pid 10064/20325 clientId=android.media.AudioManager@6fc8a86dev.cobalt.media.CobaltMediaSession@55fff47	

// ALT : Android Settings activity doesn't need any audio, so I guess there is no log message about requestAudioFocus()

// ALT : Youtube get the audio focus despite of the Youtube is not the foreground activity
05-12 15:49:13.729	system_server	739	890	I	MediaFocusControl	  requestAudioFocus() from uid/pid 10064/20325 clientId=android.media.AudioManager@6fc8a86dev.cobalt.media.CobaltMediaSession@55fff47 callingPack=com.google.android.youtube.tv req=1 flags=0x0 sdk=31	
20220512_analysis.txt (9,388 bytes)   

(SW) River Wong

2022-05-12 16:09

developer   ~0010015

Hi Sangmin,

As you mentioned, there is no "requestAudioFocus()" log message.
But, there is a log message as follows and I think it is related with audio focus.
04-27 11:22:38.733 com.google.android.youtube.tv 4223 - D AudioManager dispatching onAudioFocusChange(1) to android.media.AudioManager@ad16d1bdev.cobalt.media.CobaltMediaSession@84bdeb8
>> Though, youtube receives onAudioFocusChange(1), but it then immediate receive dispatching onAudioFocusChange(-1) as following log. 1 is for AUDIOFOCUS_GAIN, -1 is for AUDIOFOCUS_LOSS.
04-27 11:22:38.733 com.google.android.youtube.tv 4223 - D AudioManager dispatching onAudioFocusChange(-1) to android.media.AudioManager@ad16d1bdev.cobalt.media.CobaltMediaSession@84bdeb8
So, I think it is a different case as google assistant case.

For honestly, I expect when Google fix the second issue then the original issue will also be fixed.
>> If so, then let us report the google assistant issue first. But please note, if these are two different issues, we may spend more time on original issue.

(ALTech) Sangmin Choi

2022-05-12 16:38

developer   ~0010016

Hi, River,

Ok, please report it to Google.

(SW) Jason Ling

2022-05-18 11:07

developer   ~0010044

Hi Sangmin,

Our 3PL already help us post this issue https://issuetracker.google.com/232965617

if there are any updates, I'll let you know

(ALTech) Sangmin Choi

2022-05-18 15:41

developer   ~0010049

Hi, Jason,

Thank you for all your assistant.

(ALTech) Sangmin Choi

2022-07-06 13:16

developer   ~0010317

Hi, Jason,

Is there any update on issue tracker?

Thank you.

(SW) Jason Ling

2022-07-07 09:07

developer   ~0010324

Hi Sangmin,

3PL help us push Google on 6/15, 6/28, 7/7. But it hasn't been updated yet.

Issue History

Date Modified Username Field Change
2022-05-04 12:55 (ALTech) Sangmin Choi New Issue
2022-05-04 12:55 (ALTech) Sangmin Choi Status new => assigned
2022-05-04 12:55 (ALTech) Sangmin Choi Assigned To => (SW) Jacky Chiang
2022-05-04 12:56 (ALTech) Sangmin Choi Issue Monitored: (ALTech) Wooshin Kang
2022-05-04 12:57 (ALTech) Sangmin Choi Issue Monitored: (SW) Brent Choi
2022-05-04 12:58 (ALTech) Sangmin Choi File Added: zemkids_fail.log
2022-05-04 12:58 (ALTech) Sangmin Choi File Added: zemkids_ok.log
2022-05-04 12:58 (ALTech) Sangmin Choi Note Added: 0009962
2022-05-10 08:30 (ALTech) Sangmin Choi Note Added: 0009986
2022-05-11 09:17 (SW) Jacky Chiang Assigned To (SW) Jacky Chiang => (SW) Jason Ling
2022-05-11 09:20 (SW) Jacky Chiang Note Added: 0009992
2022-05-11 09:39 (ALTech) Sangmin Choi Note Added: 0009994
2022-05-11 11:05 (SW) River Wong Note Added: 0009999
2022-05-11 11:07 (SW) River Wong Note Edited: 0009999
2022-05-11 13:40 (SW) River Wong Note Added: 0010001
2022-05-11 13:51 (SW) Jacky Chiang Issue Monitored: (SW) Jacky Chiang
2022-05-11 15:33 (ALTech) Sangmin Choi Note Added: 0010005
2022-05-11 15:35 (ALTech) Sangmin Choi File Added: Youtube_2.13.08.MOV
2022-05-11 15:35 (ALTech) Sangmin Choi File Added: Youtube_2.17.006.MOV
2022-05-11 15:35 (ALTech) Sangmin Choi Note Added: 0010006
2022-05-11 18:30 (SW) River Wong Note Added: 0010007
2022-05-12 08:33 (ALTech) Sangmin Choi Note Added: 0010009
2022-05-12 13:57 (SW) River Wong Note Added: 0010013
2022-05-12 15:21 (ALTech) Sangmin Choi File Added: 20220512_analysis.txt
2022-05-12 15:21 (ALTech) Sangmin Choi Note Added: 0010014
2022-05-12 15:21 (ALTech) Sangmin Choi Note Edited: 0010014
2022-05-12 15:22 (ALTech) Sangmin Choi Note Edited: 0010014
2022-05-12 16:09 (SW) River Wong Note Added: 0010015
2022-05-12 16:38 (ALTech) Sangmin Choi Note Added: 0010016
2022-05-18 11:07 (SW) Jason Ling Status assigned => acknowledged
2022-05-18 11:07 (SW) Jason Ling Note Added: 0010044
2022-05-18 15:41 (ALTech) Sangmin Choi Note Added: 0010049
2022-05-18 15:41 (ALTech) Sangmin Choi Issue Monitored: (ALTech) Sangmin Choi
2022-07-06 13:16 (ALTech) Sangmin Choi Note Added: 0010317
2022-07-07 09:07 (SW) Jason Ling Note Added: 0010324
2025-07-17 17:04 (PM) Sheila Tu Status acknowledged => closed
2025-07-17 17:04 (PM) Sheila Tu Resolution open => fixed