View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0001516 | T99X171.00 SKB Eagle | SW Issue | public | 2022-07-27 10:11 | 2022-08-10 09:21 |
| Reporter | (ALTech) Younkwang Jung | Assigned To | (ALTech) Younkwang Jung | Due Date | 2022-07-29 15:42 |
| Priority | normal | Severity | s4-minor | Reproducibility | have not tried |
| Status | closed | Resolution | fixed | ||
| Summary | 0001516: [Smart3][Performance improvement] Delay issue at HDMI_Set_Enable | ||||
| Description | Hi kerwin There is an issue that takes a certain amount of time to call the HDMI_Set_Enable function. jira is https://jira.skbroadband.com/browse/BFXBTF-474 Why does the setSourceOutputMode function include usleep(50000) Please check the JIRA or attachment picture Does this delay have to be included? Or please check if you can delete it. SKB wants to reduce the delay by deleting the code. Please give us your opinion Thank you YK.Jung | ||||
| Tags | No tags attached. | ||||
| Attach Tags | |||||
| User List |
(ALTech) JunGyu Kim , (ALTech) SY Yoon |
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Hi YK, There is no special reason for the 50 ms sleep, it is added as other sys commands. However, we don't have enough TVs to verify the effect after removing the sleep. Thank you ! Kerwin |
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Hi kerwin, SKB reviewed other manufacturer's code, only EAGLE include usleep code. Could you share FW (SD/ND) that remove usleep code? We will test FW on several TV. Thank you. |
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Hi Mr. JunGyu Kim, Do you mean to remove the delay in "displayon" case ? Should we need to remove it also in "displayoff" ? Please advise, thank you ! |
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Hi kerwin, Please remove only the delay in "displayon" case. Thank you. |
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Hi Mr. JunGyu Kim, Please get SD/ND image in FTP folder below: release_by_fxn/smart3_test/Mantis1516_Display_no_delay/ Thank you ! |
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Hi kerwin, SKB wants submit this modify to 5.3.4A branch to verify warm booting. Please commit this modify to BFX-AT100_5.3.4a branch. Thank you. |
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Hi Kerwin The QA team tested it with 5.3.4A FW and there was no problem. And in the meeting with SKB yesterday, SKB decided to remove this delay code. So please apply it in the main branch of Smart3 and UHD4. And, please put your jira ID in the comment when committing. Remove delay at HDMI_Set_Enable --> [BFXBTF-474] Remove delay at HDMI_Set_Enable Thank you YK.Jung |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2022-07-27 10:11 | (ALTech) Younkwang Jung | New Issue | |
| 2022-07-27 10:11 | (ALTech) Younkwang Jung | Status | new => assigned |
| 2022-07-27 10:11 | (ALTech) Younkwang Jung | Assigned To | => (SW) Kerwin Chen |
| 2022-07-27 10:11 | (ALTech) Younkwang Jung | File Added: capture.PNG | |
| 2022-07-27 10:12 | (ALTech) Younkwang Jung | Issue Monitored: (ALTech) SY Yoon | |
| 2022-07-27 10:12 | (ALTech) Younkwang Jung | Issue Monitored: (ALTech) JunGyu Kim | |
| 2022-07-27 14:42 | (ALTech) Younkwang Jung | Due Date | => 2022-07-29 15:42 |
| 2022-07-28 16:09 | (SW) Kerwin Chen | Note Added: 0010484 | |
| 2022-08-02 08:36 | (ALTech) JunGyu Kim | Note Added: 0010500 | |
| 2022-08-02 09:08 | (SW) Kerwin Chen | Note Added: 0010501 | |
| 2022-08-02 10:10 | (ALTech) JunGyu Kim | Note Added: 0010502 | |
| 2022-08-02 10:42 | (SW) Kerwin Chen | Note Added: 0010504 | |
| 2022-08-02 10:43 | (SW) Kerwin Chen | Assigned To | (SW) Kerwin Chen => (ALTech) JunGyu Kim |
| 2022-08-02 10:43 | (SW) Kerwin Chen | Status | assigned => feedback |
| 2022-08-04 10:38 | (ALTech) JunGyu Kim | Note Added: 0010522 | |
| 2022-08-04 13:45 | (ALTech) JunGyu Kim | Note Edited: 0010522 | |
| 2022-08-04 15:28 | (ALTech) JunGyu Kim | Note Edited: 0010522 | |
| 2022-08-04 15:28 | (ALTech) JunGyu Kim | Note Edited: 0010522 | |
| 2022-08-09 08:28 | (ALTech) Younkwang Jung | Note Added: 0010559 | |
| 2022-08-09 08:28 | (ALTech) Younkwang Jung | Status | feedback => assigned |
| 2022-08-09 09:06 | (SW) Kerwin Chen | Assigned To | (ALTech) JunGyu Kim => (SW) Peter Chen |
| 2022-08-09 09:48 |
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Assigned To | (SW) Peter Chen => (ALTech) Younkwang Jung |
| 2022-08-09 09:48 |
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Status | assigned => resolved |
| 2022-08-09 09:48 |
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Resolution | open => fixed |
| 2022-08-10 09:21 | (ALTech) Younkwang Jung | Status | resolved => closed |