cm-13.0: Screen flickering

[diepquynh]

Sometimes the phone does that, but with the affected apps only, even with disabled "Strict mode". Quick solution is tapping on recents button, then come back with the current opening app

[ngoquang2708]

Confirmed.

[diepquynh]

Now is this most annoying issue

[diepquynh]

I guess CM13 developer options are broken

[ngoquang2708]

Or our HALs are broken :)

[diepquynh]

I guess again, gralloc's fault

[ngoquang2708]

May be this commit will fix this issue https://github.com/ngoquang2708/android_device_samsung_vivalto3gvn/commit/5b47381b39bf9be47ede313f7539004c5028b272.

[diepquynh]

So, do we need to revert this? https://github.com/koquantam/android_frameworks_base/commit/1003c499017267bc497fc45cf8802cb933d9781b

[ngoquang2708]

This Gerrit review http://review.cyanogenmod.org/#/c/125226/ is abandoned so we should not revert your mentioned commit. I just gave a ref from the i9300 device which has the same issue as us.

[ngoquang2708]

I hasn't had any flickering since that change so I will close this issue.

[diepquynh]

Oh well, I would test so

[ngoquang2708]

OK

2016-07-07 10:17 GMT+07:00 Nguyễn Tuấn Quyền notifications@github.com:

But if I had, you have to open it again :D

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[diepquynh]

Anyway, do you plan making Nougat for our phone?

[ngoquang2708]

I will wait until we have its source codes :)

2016-07-07 10:21 GMT+07:00 Nguyễn Tuấn Quyền notifications@github.com:

Anyway, do you plan making Nougat for our phone?

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[diepquynh]

Yes, I'll wait too :D Our country needs people like you

[diepquynh]

Confirmed

[diepquynh]

It's very nice that we don't face black preview recents like CM12.1 in CM13 anymore And once again, one BoardConfig flag solves the problem o.O

[ngoquang2708]

Codecs work great in CM13 with minor modification :)

2016-07-07 10:59 GMT+07:00 Nguyễn Tuấn Quyền notifications@github.com:

It's very nice that we don't face black preview recents like CM12.1 in CM13 anymore

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[diepquynh]

Actually, stock gralloc also does that change :v

[ngoquang2708]

You mean the fix for ScreenRecording? I haven't found the root cause of that issue yet.

2016-07-07 11:10 GMT+07:00 Nguyễn Tuấn Quyền notifications@github.com:

Actually, stock gralloc also does that change :v

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[diepquynh]

Yes, screen recording

[ngoquang2708]

But that was fixed https://github.com/ngoquang2708/android_device_samsung_vivalto3gvn/commit/67ad84476b4044701a869c51582ae744bdd0fab2

2016-07-07 11:20 GMT+07:00 Nguyễn Tuấn Quyền notifications@github.com:

Yes, screen recording

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[diepquynh]

These HALs you took from sp7715ga_gonk4.4_hemiao_mp branch right? So this is why it doesn't work with me

[ngoquang2708]

Yes. Your board is sc8830, right?

2016-07-07 11:25 GMT+07:00 Nguyễn Tuấn Quyền notifications@github.com:

These HALs you took from sp7715ga_gonk4.4_hemiao_mp branch right? So this is why it doesn't work with me

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[diepquynh]

Yes. The sprdroid4.4 branch works for me, except gralloc It gives me an error, like deleted function which I never faced before

[ngoquang2708]

Give me the compile error log, I could help if I can.

2016-07-07 11:29 GMT+07:00 Nguyễn Tuấn Quyền notifications@github.com:

Yes. The sprdroid4.4 branch works for me, except gralloc It gives me an error, like deleted function which I never faced before

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[diepquynh]

Here

[ngoquang2708]

I know that bug, compare my gralloc framebuffer_device.cpp, you will see the differences.

2016-07-07 11:41 GMT+07:00 Nguyễn Tuấn Quyền notifications@github.com:

Here [image: screenshot from 2016-07-07 11 40 36] https://cloud.githubusercontent.com/assets/13411810/16642703/aaffa0d8-4437-11e6-9d93-7b7d063394ca.png

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[diepquynh]

Thanks bro. Now its usable

[diepquynh]

Bro, I think we should switch all libs changes to vendor tree Now we don't have same device anymore, but at least our devices has same SoC types that we can easily sync our changes on

[ngoquang2708]

OK, I will plan it.

[ngoquang2708]

But don't use my android_vendor_sprd_open-source tree. I just use it to view the history. We should make android_hardware_samsung_sprd-common tree instead.

[diepquynh]

Oh, you're right But I've just pushed a commit on vendor tree for an hour :D

[ngoquang2708]

I planed to fork @TeamButter sprd-common tree, but there are too many conflicts so I afraid of doing that :)

[diepquynh]

Well most of their tree are for sc8810, while ours are scx15 and sc8830 But anyway, can we make separated folder for each SoC?

[ngoquang2708]

Yes. And another tree android_device_samsung_sprd-common.

[diepquynh]

Bro, I remember you've fixed wrong color with camera using H264 AVC codec Can you locate me to that commit?

[ngoquang2708]

https://github.com/ngoquang2708/android_device_samsung_vivalto3gvn/commit/245e30afc7fa164b0d1e356c8529c8f8d694b234

2016-07-07 22:22 GMT+07:00 Nguyễn Tuấn Quyền notifications@github.com:

Bro, I remember you've fixed wrong color with camera using H264 AVC codec Can you locate me to that commit?

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[diepquynh]

I've made a common hardware tree. Can you check it out and try using it?