View Issue Details

IDProjectCategoryView StatusLast Update
0000850T99X171.00 SKB EagleSW Issuepublic2020-09-28 12:01
Reporter(ALTech) Jason ParkAssigned To(ALTech) Jason ParkDue Date
PrioritynormalSeveritys2-severeReproducibilityhave not tried
Status closedResolutionfixed 
Summary0000850: [BTF] [Q/A]uestion]Resolution setting error
DescriptionHI Kerwin

Sptek ask question to us.

https://jira.skbroadband.com/browse/BTFAML-132

Call API to check supported resolution first for setting resolution.
The Supportable Resolution Checking API is designed to check various resolutions by list.
The return value of the DISPLAY_GetSupportedResolutionList API is:
Please treat the delimiter as '(space)', such as "0 3 5 7 9

Thanks
TagsNo tags attached.
Attach Tags

Users monitoring this issue

User List (ALTech) Wooshin Kang

Activities

(ALTech) Jason Park

2020-08-10 13:18

developer   ~0003983

Last edited: 2020-08-11 16:19

hi kerwin.
Did you can check all item via HomeUI regarding to Display HAL ?
I heard we didn't work for HDR/SDR. I think your team can check about this items.
As see a picture, we have to work via BTF HAL of display.
After check it, please update here.

(ALTech) Jason Park

2020-08-11 16:20

developer  

displayPart_UI.jpg (139,978 bytes)   
displayPart_UI.jpg (139,978 bytes)   

(SW) Kerwin Chen

2020-08-13 09:58

developer   ~0004035

Hi Jason,

The return value of "DISPLAY_GetSupportedResolutionList" is already changed to use space as delimiter.
Please double check it.

For HDR/SDR option, please create another Mantis issue for tracking.
Thanks !

(ALTech) Jason Park

2020-08-13 11:11

developer   ~0004036

hi kerwin

it don't change a resolution. when change a resolution as 720p, It don't show any information on TV.
and also didn't change a value in /sys/class/display.
please check it. you can check it in your side.

(SW) Kerwin Chen

2020-08-13 13:35

developer   ~0004040

Hi Jason,

Which version do you use to test ?
It is no problem on my local test image.

(ALTech) Jason Park

2020-08-13 13:41

developer   ~0004041

Last edited: 2020-08-13 13:42

hi kerwin.

I had tested with FW (8/6).

Thanks
[ro.system.build.version.incremental]: [15.521.1-20200806]
[ro.system.build.version.release]: [10]
[ro.system.build.version.sdk]: [29]
[ro.vendor.build.version.incremental]: [15.521.1-20200806]
[ro.vendor.build.version.release]: [10]
[ro.vendor.build.version.sdk]: [29]
[ro.vendor.fw.version]: [15.521.1]
[ro.vendor.vasott.version]: [k000b-r52101e_SD-20200806]

(SW) Kerwin Chen

2020-08-14 09:24

developer   ~0004053

Hi Jason,

I am using latest code based on BitBucket, there is no changes in BTF HAL since 8/6.
But resolution setting works well.
However, I did found a bug that 2160p60Hz will not be added to supported resolution list in that BTF HAL.
I've already fixed it and will commit it to Bitbucket by today.

(SW) Kerwin Chen

2020-08-21 08:44

developer   ~0004098

Last edited: 2020-08-21 09:15

It is included in V15.521.2 (2020/08/18)

Issue History

Date Modified Username Field Change
2020-07-14 15:53 (ALTech) Jason Park New Issue
2020-07-31 09:40 (ALTech) Wooshin Kang Issue Monitored: (ALTech) Wooshin Kang
2020-08-10 13:18 (ALTech) Jason Park Assigned To => (SW) Kerwin Chen
2020-08-10 13:18 (ALTech) Jason Park Status new => assigned
2020-08-10 13:18 (ALTech) Jason Park Note Added: 0003983
2020-08-11 16:19 (ALTech) Jason Park Note Edited: 0003983
2020-08-11 16:20 (ALTech) Jason Park File Added: displayPart_UI.jpg
2020-08-13 09:58 (SW) Kerwin Chen Note Added: 0004035
2020-08-13 11:11 (ALTech) Jason Park Note Added: 0004036
2020-08-13 13:35 (SW) Kerwin Chen Note Added: 0004040
2020-08-13 13:41 (ALTech) Jason Park Note Added: 0004041
2020-08-13 13:42 (ALTech) Jason Park Note Edited: 0004041
2020-08-14 09:24 (SW) Kerwin Chen Note Added: 0004053
2020-08-21 08:44 (SW) Kerwin Chen Assigned To (SW) Kerwin Chen => (ALTech) Jason Park
2020-08-21 08:44 (SW) Kerwin Chen Status assigned => resolved
2020-08-21 08:44 (SW) Kerwin Chen Resolution open => fixed
2020-08-21 08:44 (SW) Kerwin Chen Note Added: 0004098
2020-08-21 09:15 (SW) Kerwin Chen Note Edited: 0004098
2020-09-28 12:01 (ALTech) Jason Park Status resolved => closed