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IDProjectCategoryView StatusLast Update
0001987T99X171.00 SKB EagleSWpublic2025-04-07 10:12
Reporter(ALTech) Sangmin Choi Assigned To(SW) Willin Deng Due Date2024-08-30 13:00
PrioritynormalSeveritys4-minorReproducibilityN/A
Status closedResolutionnot a bug 
Summary0001987: Is there any way to set audio delay during a2dp streaming?
Descriptionhttps://jira.skbroadband.com/browse/BPM-36574

SKB manager wants to check if there is any way to set audio delay during a2dp streaming.
Could you please check it?

Thank you.
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Users monitoring this issue

User List (ALTech) Jong-Hwa JUNG , (ALTech) JunGyu Kim , (ALTech) Wooshin Kang , (ALTech) Younkwang Jung , (SW) Kerwin Chen

Activities

(ALTech) Sangmin Choi

2024-08-28 12:42

developer   ~0016591

Hello, Kinbay,

Could you please check this ticket?

Thank you.
Sangmin Choi.

(SW) Kinbay Wu

2024-08-29 17:34

developer   ~0016609

Hi Sangmin
 
No, there is no way to do this.
 
BR,
Kinbay

(SW) Kerwin Chen

2024-08-30 11:07

developer   ~0016614

Hi Sangmin,

Could you update which project need this new feature, Eagle or SWAN ?
Please let us know.
Thanks!

(ALTech) Sangmin Choi

2024-08-30 11:49

developer   ~0016615

Hello, Kerwin,

Both of them. Eagle and Swan need this feature.

Thank you.
Sangmin Choi.

(SW) Willin Deng

2024-09-03 20:30

developer   ~0016650

Hi Sangmin,
we have tried changing delay value, here are the records of video play:
1) 3s, the video stopped when BT device connected.
2) 2s, the video playback is smooth but no sound in the BT audio
3) 1.5s, the video playback is smooth, no sound of video, but RUC repsponse sound in the BT audio
4) 1.25s, the video playback is smooth,no sound of video, but RUC repsponse sound in the BT audio
5) 0.5s or 1s, no delay effect on video or audio.

BR,
Willin

(ALTech) Sangmin Choi

2024-09-04 08:35

developer   ~0016651

Hello, Willin,

Q1.
Does "3s" means that you added 3 seconds for audio delay?

Q2.
From your test result, I think all test result looks fail. Am I right?

Thank you.
Sangmin Choi.

(SW) Willin Deng

2024-09-04 11:50

developer   ~0016652

Hi Sangmin,

Yes, based on the test results, the system seems to not support audio delay.
1) it is 3 seconds for audio delay.
2) we use the same video and set the delay to 1.0325 seconds,
there was a sound delay effect in the first 4 seconds of the video playback,
but the audio and video are synchronized after 5 seconds.

here are the test video & app:
video :
Size 22.15MB
Resolution 1080x1920px
Duration 00:10

APP:
Title VLC
Version Android-3.5.4

BR,
Willin

(ALTech) Sangmin Choi

2024-09-04 14:52

developer   ~0016655

Hello, Willin,

I'm checking this feature with Amlogic, please wait to check this issue.
I will let you know if I need your help.

Thank you.
Sangmin Choi.

(SW) Kerwin Chen

2025-04-07 10:12

developer   ~0017444

no activity for this issue

Issue History

Date Modified Username Field Change
2024-08-28 12:42 (ALTech) Sangmin Choi New Issue
2024-08-28 12:42 (ALTech) Sangmin Choi Status new => assigned
2024-08-28 12:42 (ALTech) Sangmin Choi Assigned To => (SW) Kinbay Wu
2024-08-28 12:42 (ALTech) Sangmin Choi Issue Monitored: (SW) Kerwin Chen
2024-08-28 12:42 (ALTech) Sangmin Choi Issue Monitored: (ALTech) Wooshin Kang
2024-08-28 12:42 (ALTech) Sangmin Choi Issue Monitored: (ALTech) Younkwang Jung
2024-08-28 12:42 (ALTech) Sangmin Choi Issue Monitored: (ALTech) Jong-Hwa JUNG
2024-08-28 12:42 (ALTech) Sangmin Choi Issue Monitored: (ALTech) JunGyu Kim
2024-08-28 12:42 (ALTech) Sangmin Choi Note Added: 0016591
2024-08-29 17:34 (SW) Kinbay Wu Note Added: 0016609
2024-08-30 11:07 (SW) Kerwin Chen Note Added: 0016614
2024-08-30 11:49 (ALTech) Sangmin Choi Note Added: 0016615
2024-09-03 20:30 (SW) Willin Deng Note Added: 0016650
2024-09-04 08:35 (ALTech) Sangmin Choi Note Added: 0016651
2024-09-04 08:48 (SW) Kerwin Chen Assigned To (SW) Kinbay Wu => (SW) Willin Deng
2024-09-04 11:50 (SW) Willin Deng Note Added: 0016652
2024-09-04 14:52 (ALTech) Sangmin Choi Note Added: 0016655
2024-09-04 14:52 (ALTech) Sangmin Choi Assigned To (SW) Willin Deng => (ALTech) Sangmin Choi
2025-04-07 10:12 (SW) Kerwin Chen Assigned To (ALTech) Sangmin Choi => (SW) Willin Deng
2025-04-07 10:12 (SW) Kerwin Chen Status assigned => closed
2025-04-07 10:12 (SW) Kerwin Chen Resolution open => not a bug
2025-04-07 10:12 (SW) Kerwin Chen Note Added: 0017444