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IDProjectCategoryView StatusLast Update
0001944T99X171.00 SKB EagleSW Issuepublic2024-05-16 15:41
Reporter(ALTech) JunGyu Kim Assigned To(ALTech) Younkwang Jung Due Date2024-05-17 15:00
PriorityhighSeveritys4-minorReproducibilityalways
Status closedResolutionnot fixable 
Summary0001944: [Smart3][ATV12] Volume 0 icon disappears after warm booting
DescriptionHi Kinbay,

SKB's QA was reported an issue that volume 0 inon disappears after warm booting.
Jira ticket : https://jira.skbroadband.com/browse/BPM-32295

SPTEK has reviewed this issue, and the issue is being reproduced in the following steps.

1. Set volume 0 on Live and check volume 0 icon appears
2. Go to sleep mode by press POWER key
3. press volume button
4. Go to wakeup mode by press POWER key
5. Volume 0 icon disappears

After performing the above procedure at least once, this issue continues to occur even if you do not press the volume key in Sleep state.
SPTEK says that this issue occurs if the device is changed to speaker even once, as shown in the log below.
================================================================================================================
05-08 13:26:14.374 3810 3810 D AS.AudioService: streamType = 3, device = speaker called : MediaSessionService
================================================================================================================

Please check why it changes to speaker when you press the volume key in sleep mode, and consider keeping it as HDMI.
FYI, INTEK board does not change to speaker when press the volume key in sleep mode.

Thank you.
Kim
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(ALTech) JunGyu Kim

2024-05-13 10:52

developer  

BPM-32295.log (14,168,580 bytes)
IMG_1704.mp4 (5,348,048 bytes)   

(ALTech) JunGyu Kim

2024-05-13 10:55

developer   ~0015756

Hi Kinbay,

There is a meeting today at 4pm Korean time.
The results of your analysis of this issue must be shared at the meeting.
Please provide the results of your review of this issue before 4 PM Korean time.
I'm sorry I gave you a tight deadline.

Thank you.
Kim

(SW) Kinbay Wu

2024-05-13 15:04

developer   ~0015766

Hi Jung

After we review the behavior in the log
We think that will trigger unplug and plugging of the HDMI signal when in sleep mode
So the audio output will change when the HDMI is on unplug status.
We will continue to review the framework as below.
frameworks/base/services/core/java/com/android/server/media/MediaSessionService.java

Thank you
Kinbay

(ALTech) Younkwang Jung

2024-05-16 15:41

developer   ~0015802

Hi Kinbay

The root cause of this issue is the issue on the MW side.
It has been modified by MW and will be applied in the next FW
So I will close this ticket.

Thank you
YK.Jung

Issue History

Date Modified Username Field Change
2024-05-13 10:52 (ALTech) JunGyu Kim New Issue
2024-05-13 10:52 (ALTech) JunGyu Kim Status new => assigned
2024-05-13 10:52 (ALTech) JunGyu Kim Assigned To => (SW) Kinbay Wu
2024-05-13 10:52 (ALTech) JunGyu Kim File Added: BPM-32295.log
2024-05-13 10:52 (ALTech) JunGyu Kim File Added: IMG_1704.mp4
2024-05-13 10:52 (ALTech) JunGyu Kim Issue Monitored: (ALTech) SY Yoon
2024-05-13 10:52 (ALTech) JunGyu Kim Issue Monitored: (ALTech) Younkwang Jung
2024-05-13 10:52 (ALTech) JunGyu Kim Issue Monitored: (ALTech) Sangmin Choi
2024-05-13 10:52 (ALTech) JunGyu Kim Issue Monitored: (ALTech) Wooshin Kang
2024-05-13 10:55 (ALTech) JunGyu Kim Note Added: 0015756
2024-05-13 15:04 (SW) Kinbay Wu Note Added: 0015766
2024-05-13 17:24 (ALTech) JunGyu Kim Due Date 2024-05-13 15:00 => 2024-05-17 15:00
2024-05-16 15:41 (ALTech) Younkwang Jung Note Added: 0015802
2024-05-16 15:41 (ALTech) Younkwang Jung Assigned To (SW) Kinbay Wu => (ALTech) Younkwang Jung
2024-05-16 15:41 (ALTech) Younkwang Jung Status assigned => closed
2024-05-16 15:41 (ALTech) Younkwang Jung Resolution open => not fixable