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IDProjectCategoryView StatusLast Update
0001149T99X171.00 SKB EagleVOCpublic2021-12-23 17:22
Reporter(ALTech) SY Yoon Assigned To(SW) Jerry Lin Due Date2021-02-26 13:41
PrioritynormalSeveritys2-severeReproducibilityhave not tried
Status closedResolutionfixed 
Summary0001149: [Smart3][BTVV-1841] No audio after TV On, but it can be recover after TV volume up with TV RCU.
DescriptionIt happened in the field with some TV from small company.

TV Brand : JVC LT-40MK570
                   SMATRA SHE-320XQ
                   UMAX PANG32F
                   ANAM TV
Issue : There is no audio when TV ON.
             But it is recover after changing TV volume with TV RCU.
SKB Comment : there is below comment in log.
             audio_hw_primary: aml_audio_output_routing: active_outport = 2 unsupport
         It should be checked.
We have 2 ANAM TVs. We tested it with the latest Android 10 SW version. And we can see this issue.
Please check the logs.
    Issue with v15.520.8
         report_20201118.zip
         report_20210219(2).zip
         report_MAC_28CDC4FE0B31.zip
    Issue with v15.522.55
         NoAudioWhenTVon.zip
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(ALTech) SY Yoon

2021-02-21 12:58

developer  

NoAudioWhenTVon.zip (544,786 bytes)
report_20210219 (2).zip (692,543 bytes)
report_20201118.zip (754,304 bytes)

(ALTech) SY Yoon

2021-02-23 10:29

developer   ~0006130

Hi Jerry Lin,

I tested it with latest SW(v.15.522.59 and v 15.522.56) and ANAM TV(Shenzen MTC Co., LTD.)
This TV has same issue with SW v 15.522.55, but not 15.522.56 and 15.522.59.
Could you check why this issue happen and why the latest SW doesn't have it ?
I've heard that AML change default color depth from 12 bit to 8bit in SW v. 15.522.59.

(SW) Jerry Lin

2021-12-23 17:22

developer   ~0009062

close

Issue History

Date Modified Username Field Change
2021-02-21 12:58 (ALTech) SY Yoon New Issue
2021-02-21 12:58 (ALTech) SY Yoon Status new => assigned
2021-02-21 12:58 (ALTech) SY Yoon Assigned To => (SW) River Wong
2021-02-21 12:58 (ALTech) SY Yoon File Added: NoAudioWhenTVon.zip
2021-02-21 12:58 (ALTech) SY Yoon File Added: report_MAC_28CDC4FE0B31.zip
2021-02-21 12:58 (ALTech) SY Yoon File Added: report_20210219 (2).zip
2021-02-21 12:58 (ALTech) SY Yoon File Added: report_20201118.zip
2021-02-21 12:58 (ALTech) SY Yoon Issue Monitored: (ALTech) Younkwang Jung
2021-02-21 12:59 (ALTech) SY Yoon Issue Monitored: (SW) Jacky Chiang
2021-02-21 12:59 (ALTech) SY Yoon Issue Monitored: (SW) Kerwin Chen
2021-02-23 09:49 (SW) River Wong Assigned To (SW) River Wong => (SW) Jerry Lin
2021-02-23 10:29 (ALTech) SY Yoon Note Added: 0006130
2021-12-23 17:22 (SW) Jerry Lin Status assigned => closed
2021-12-23 17:22 (SW) Jerry Lin Resolution open => fixed
2021-12-23 17:22 (SW) Jerry Lin Note Added: 0009062