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IDProjectCategoryView StatusLast Update
0001299T99X171.00 SKB EagleSW Issuepublic2021-07-22 15:41
Reporter(ALTech) Younkwang Jung Assigned To(ALTech) Younkwang Jung Due Date
PriorityhighSeveritys2-severeReproducibilityhave not tried
Status closedResolutionfixed 
Summary0001299: [Smart3][BTF] Issues where audio is output from BT speakers when Mute
DescriptionHi Kerwin

The BT speaker does not output sound when audio Mute.
However, in v15.530.2, audio is being output from BT speaker when audio Mute.

Test step is :
1) Connect the BT speaker to the STB ( pairing )
2) Check that the audio is normally outputted from the BT speaker.
3) Press the mute button on the RCU.
4) The mute icon is displayed on the screen.
5) Audio should not be outputted from BT speakers.
   However, audio is being output at v15.530.2

So we checked the version.
v15.524.10 ( no problem )
v15.524.10b ( no problem )
v15.524.10d ( no problem )
v15.524.10g ( problem ) <== please check it
v15.524.10l ( problem )
v15.530.2 ( problem )

Please check what patch causes this issue.

Thank you
YK.Jung
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Users monitoring this issue

User List (ALTech) JunGyu Kim , (ALTech) SY Yoon , (SW) Brent Choi

Activities

(SW) Bcan Yeh

2021-07-21 14:59

developer   ~0007706

Hi Mr.Jung,

I tested this issue with below fw. It works well.
v15.524.10d => ok!
v15.524.10e => ok!
v15.524.10f => ok!
v15.524.10g => ok!
v15.524.10l => ok!
v15.530.3 => ok!

Could you confirm this issue again?

(ALTech) JunGyu Kim

2021-07-21 15:45

developer   ~0007707

Dear Bcan Yeh,
I tested again today, the result is strange.
v15.530.3 -> OK
v15.524.10g -> FAIL(Audio is outputted when mute status)

I guess that some behavior affect this issue so could you please test again below procedure?

1. Not paired RCU
2. adb push update.zip /cache/
3. adb shell
4. echo "--update_package=/cache/update.zip" > /cache/recovery/command
5. reboot recovery
6. After update, unpair BT speaker
7. Pair BT Speaker
8. Go to Live channel and press mute of RCU.
9. Check audio output of BT speaker

(SW) Bcan Yeh

2021-07-21 18:08

developer   ~0007709

Hi Mr.Kim,

Below are my test steps and results.
-----------------------------------------------------------------------------------
0. Use RCU without pairing

=>v15.524.10d
1. Update fw v15.524.10d with image (burning tool)
2. Pair BT Speaker
3. Go to Youtube and press mute of RCU.
4. Check audio output of BT speaker ----------> ok!

=>v15.524.10g
5. insert usb disk with fw v15.524.10g
6. cp update.zip /cache/
7. echo "--update_package=/cache/update.zip" > /cache/recovery/command
8. remove usb disk and reboot recovery
9. After update, unpair BT speaker
10. Pair BT Speaker
11. Go to Youtube and press mute of RCU.
12. Check audio output of BT speaker ----------> ok!

=>v15.524.10l
13. insert usb disk with fw v15.524.10l
14. cp update.zip /cache/
15. echo "--update_package=/cache/update.zip" > /cache/recovery/command
16. remove usb disk and reboot recovery
17. After update, unpair BT speaker
18. Pair BT Speaker
19. Go to Youtube and press mute of RCU.
20. Check audio output of BT speaker ----------> ok!

=>v15.530.3
21. insert usb disk with fw v15.530.3
22. cp update.zip /cache/
23. echo "--update_package=/cache/update.zip" > /cache/recovery/command
24. remove usb disk and reboot recovery
25. After update, unpair BT speaker
26. Pair BT Speaker
27. Go to Youtube and press mute of RCU.
28. Check audio output of BT speaker ----------> ok!
-----------------------------------------------------------------------------------

(ALTech) JunGyu Kim

2021-07-21 18:43

developer   ~0007710

Dear Bcan Yeh,
I just tested it, and there is no issue on YouTube.
Only live channels are having issues.
Please test on the live channel.

(ALTech) Younkwang Jung

2021-07-22 15:41

developer   ~0007713

HI Becan

I checked this issue additionally with SPTEK.
The cause of this issue was a bug created by SPTEK.

it was solved as follows : ( bitbucket git log )
frameworks/base changed from e009199a6d1ff6e68446923fe7ec0dcc78949cff to BFX-AT100_5.3.0
    [+] ed5cada9a83 Fix RCU mute control when BT connected

I will close this issue.

Thank you for your help
YK.Jung

Issue History

Date Modified Username Field Change
2021-07-15 19:57 (ALTech) Younkwang Jung New Issue
2021-07-15 19:57 (ALTech) Younkwang Jung Status new => assigned
2021-07-15 19:57 (ALTech) Younkwang Jung Assigned To => (SW) Kerwin Chen
2021-07-15 19:58 (ALTech) Younkwang Jung Issue Monitored: (ALTech) SY Yoon
2021-07-15 19:58 (ALTech) Younkwang Jung Issue Monitored: (ALTech) JunGyu Kim
2021-07-15 19:58 (ALTech) Younkwang Jung Issue Monitored: (SW) Brent Choi
2021-07-16 10:04 (SW) Jacky Chiang Assigned To (SW) Kerwin Chen => (SW) Bcan Yeh
2021-07-21 14:59 (SW) Bcan Yeh Note Added: 0007706
2021-07-21 14:59 (SW) Bcan Yeh Assigned To (SW) Bcan Yeh => (ALTech) Younkwang Jung
2021-07-21 15:45 (ALTech) JunGyu Kim Note Added: 0007707
2021-07-21 18:08 (SW) Bcan Yeh Note Added: 0007709
2021-07-21 18:43 (ALTech) JunGyu Kim Note Added: 0007710
2021-07-22 15:41 (ALTech) Younkwang Jung Note Added: 0007713
2021-07-22 15:41 (ALTech) Younkwang Jung Status assigned => closed
2021-07-22 15:41 (ALTech) Younkwang Jung Resolution open => fixed