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IDProjectCategoryView StatusLast Update
0001514K18X001.00 SKB SWANSWpublic2022-07-28 13:24
Reporter(ALTech) Sangmin Choi Assigned To(SW) Jason LingDue Date2022-07-27 14:47
PriorityhighSeveritys4-minorReproducibilitysometimes
Status closedResolutionwon't fix 
Summary0001514: Sometimes the youtube can't play the 4K contents under "External Device" setting.
DescriptionI faced the issue that the youtube playback failed sometimes after change the audio option as "External Device".
But, I didn't find the exact way to reproduce it.

And, I found a similar issue like above.
The reproduce step is as follows.

1. Change the audio output to "External Device" refer to the attached document(Audio output setting.pdf)
2. Go to Youtube and play any 4K contents.
3. If the Youtube playback succeed, then press "Back" key and play the same content again.
4. Play about 10~20 times, you can see the black screen.

Please refer to the attached video.

FYI, I didn't test this issue with non-4K TV.
The tested content is "https://www.youtube.com/watch?v=_NZQrv7uLeQ", but you can see this issue with other 4K contents.

Thank you.
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User List (SW) Jacky Chiang

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(ALTech) Sangmin Choi

2022-07-22 13:57

developer  

Audio output setting.pdf (2,375,780 bytes)

(SW) Jason Ling

2022-07-22 16:24

developer   ~0010451

Hi Sangmin,

Could you provide the logcat, I'll try to reproduce it.

(SW) Jacky Chiang

2022-07-22 16:41

manager   ~0010453

Hi Sangmin,

I have Jason to reproduce this issue first.

Thanks,
Jacky

(ALTech) Sangmin Choi

2022-07-22 16:51

developer   ~0010454

Hi, Jason,

Please check the attached logcat file.
I didn't press any key when the issue was happened, so you can check from last KEYCODE_DPAD_CENTER.

Thank you.

(SW) Jason Ling

2022-07-25 10:17

developer   ~0010459

Hi Sanmin,

Could you let me know the version of FW version/YouTube?

Regarding this issue, when the issue is reproduced, if you press BACK button and play the same video again, the issue still exists? or this issue is gone ?

Thanks,
Jason

(SW) Jason Ling

2022-07-25 14:38

developer   ~0010462

Hi Sanmin,

I tried to reproduce the problem this morning. I tried 100 times and didn't see a problem

FW: 19.534.17
YT: 2.18.009

(ALTech) Jason Park

2022-07-26 08:55

developer   ~0010465

HI Jason.

I agree your report. the youtube version which happen this ticket issue is 2.17.006/web_20220713_10_RC00.
I also tested based on 2.18.009 at several times. however, I don't find same issue.
we will test it in next version again.

Jason.park.

(ALTech) Sangmin Choi

2022-07-26 10:04

developer   ~0010466

Hi, Jason Ling,

Jason Park's test step is little different from mine.
I can reproduced this issue with 19.534.16 and YT 2.18.009.
And, this issue was reproduced not only "External Device" but also "Btv".

It's easy to reproduce in case of you press the "OK" button immediately after press the "BACK" button.
But, I'm not sure this reproduce step is reasonable or not.

(SW) Jason Ling

2022-07-26 11:05

developer   ~0010468

Hi Sangmin,

I've checked your reproduce steps,

if I apply it, I can reproduce it on Amlogic/Synaptics ref borad.
I also can reproduce it on Sony Panel TV (built in Android TV OS)

In my opinion, I think this reproduce steps is not reasonable, Google will treat this issue as the lowest priority, such issues are usually ignored and automatically closed after a few months.

(ALTech) Sangmin Choi

2022-07-26 12:29

developer   ~0010470

Hi, Jason Ling,

Ok, I see.
If you think so, please don't check this issue any more. I also agreed.

But, there is still Youtube play issue under "External Device", I didn't find the exact way to reproduce it.
I will update when I find the way to reproduce.

(ALTech) Sangmin Choi

2022-07-28 13:24

developer   ~0010479

Hi, Jason,

I close this issue refer to your opinion.

Thank you.

Issue History

Date Modified Username Field Change
2022-07-22 13:57 (ALTech) Sangmin Choi New Issue
2022-07-22 13:57 (ALTech) Sangmin Choi Status new => assigned
2022-07-22 13:57 (ALTech) Sangmin Choi Assigned To => (SW) Jacky Chiang
2022-07-22 13:57 (ALTech) Sangmin Choi File Added: Audio output setting.pdf
2022-07-22 13:57 (ALTech) Sangmin Choi File Added: Youtube_4K_External_Device.MOV
2022-07-22 16:24 (SW) Jason Ling Note Added: 0010451
2022-07-22 16:39 (SW) Jacky Chiang Assigned To (SW) Jacky Chiang => (SW) Jason Ling
2022-07-22 16:39 (SW) Jacky Chiang Issue Monitored: (SW) Jacky Chiang
2022-07-22 16:41 (SW) Jacky Chiang Note Added: 0010453
2022-07-22 16:51 (ALTech) Sangmin Choi Note Added: 0010454
2022-07-22 16:51 (ALTech) Sangmin Choi File Added: Youtube_4K_External_device.log
2022-07-25 10:17 (SW) Jason Ling Note Added: 0010459
2022-07-25 14:38 (SW) Jason Ling Note Added: 0010462
2022-07-26 08:55 (ALTech) Jason Park Note Added: 0010465
2022-07-26 09:34 (SW) Jason Ling Status assigned => acknowledged
2022-07-26 10:04 (ALTech) Sangmin Choi Note Added: 0010466
2022-07-26 11:05 (SW) Jason Ling Note Added: 0010468
2022-07-26 12:29 (ALTech) Sangmin Choi Note Added: 0010470
2022-07-28 13:24 (ALTech) Sangmin Choi Status acknowledged => closed
2022-07-28 13:24 (ALTech) Sangmin Choi Resolution open => won't fix
2022-07-28 13:24 (ALTech) Sangmin Choi Note Added: 0010479