[mido] bug (maybe) in custom rom - Xiaomi Redmi Note 4 Questions & Answers

I'm experiencing a (maybe) bug in custom rom non miui Nougat.
I want to record video with external mic input.
Setup :
- small usb soundcard connected via otg
- a 3.5 aux input from mixer connected to soundcard
- use opencamera as recorder and set "external mic" in default audio source
- set video format as default, reso is 720p
In miui N (and custom rom based on that), the result of recorded video : audio and image is sync.
But
In Custom rom aosp (N,O,P) and SGSI (O,P), the result of recorded video : audio and image not sync, the video is delayed about 500ms...
So, the question is...
Why? And what file/setup/others that affect that. And maybe the solution so I can record perfectly in custom rom.

Why sticking to MIUI though? You might wanna try something else which might give you a better performance. Try using the kernel which are used in MIUI.

ADInfinity1999 said:
Why sticking to MIUI though?
Click to expand...
Click to collapse
Because in miui N (and custom rom based on that), I get synced video result

ADInfinity1999 said:
Try using the kernel which are used in MIUI.
Click to expand...
Click to collapse
Kernel MIUI N (and the custom rom based on that) is different with kernel in AOSP based (SGSI-based rom use AOSP kernel too, not MIUI kernel).
Also I use different kernel on aosp-based and sgsi rom, but the result is same (the image is delayed than the audio)

Related

Youtube Quality Option Bug In Custom Roms

Hi developers ,
i m unable to troubleshoot a bug i m facing very often !
In every custom roms, in youtube app official or ogyoutube both, my qualtiy option is locked on 144p only, i have to manually set it to 720p every single time i use the app.
on stock rom Auto quality option works flawlessly.
how to fix this ? also in stock rom i get 480p too but it is also missing on custom roms.
Additional- most of custom roms i use are of clone of my device but i dont think it made so much difference .
Thanks in Advance.

[SOLVED] Help required with XT1521

Hello there..!!
I just got a XT1521, as a secondary device. Its currently on stock Android 6.0 with baseband M8916_2020629.41.03.21.51R SURNIA_EMEA_DSDS_CUST
I want to make it just like the Pixel. I do know where to get the required files, and don't need any help regarding that.
All I wanna know is :-
1. What's the procedure to unlock bootloader on this device? Unlocked successfully
2. Which recovery should I use? I used Squid2's TWRP v3.0.2-r1
3. Which ROM can be used as a daily driver? (need 7.0+ to get Google Assistant working). My preferences are good battery life (if not extreme) but the performance should be smooth without any lags, unlike the stock M. Also, wifi, OTG support and other features should be working properly.
Flash Seraph08's CM14.1, its totally smooth with wifi, otg and everything working. Also, I've managed to install Google Assistant successfully
4. What's this adoptable storage thing that people are having problem with..?
Didn't faced this problem myself. Maybe because Im not using ext sd card.
5. Should I flash a custom kernel too? If yes, which one and why?
Didn't found any need to do so, stock CM kernel works just fine for me.
Thanks to you for reading through all of this and please be kind enough to answer. :silly:
Heres the link for pixel experience by faserf
http://forum.xda-developers.com/android/apps-games/google-pixel-experience-launcher-dialer-t3478907
2. Twrp recovery by squid2
3.CM14.1 by seraph08 (reubenPCA is the thread operator)
Here's the link-http://forum.xda-developers.com/moto-e-2015/orig-development/rom-cyanogenmod-14-1-t3492794
4. I faced no such issue in cm14.1.
5.nope you don't need any kernel, cz the stock one performs excellent.
ASKdroid said:
CM14.1 by seraph08
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Click to collapse
First of all, thanks bro for the reply.
Have you tried the CypherOS 3.1.3?? That seems good too but is having wifi problem, though in the latest version only.
Everything works fine in the CM14.1 you suggested, right? Even the wifi / tethering, VoLTE and OTG..?
VOLTE is still not available in any ROMs as far as i know, and for everything else works also i had tried cypheros 3.1.3 but i had some issue with that lyk the music would play on loudspeaker even if my headphones were connected(it also showed in the status bar , the headset icon after i connected my headphones) so yes i found cm14.1 better than cypheros in terms of performance
ASKdroid said:
VOLTE is still not available in any ROMs as far as i know, and for everything else works also i had tried cypheros 3.1.3 but i had some issue with that lyk the music would play on loudspeaker even if my headphones were connected(it also showed in the status bar , the headset icon after i connected my headphones) so yes i found cm14.1 better than cypheros in terms of performance
Click to expand...
Click to collapse
Thanks mate..!! I appreciate your reply. BTW, stock Marshmallow does support VoLTE, but since its my secondary device, I can live without that.
Yeah stock mm firmware supports VOLTE but then my phone would lag a lot on stock, so it's really difficult to stay on stock and that on jio half the calls wouldn't be placed due to interconnectivity issues, so i used stock for hardly 2-3 days.

Has anyone solved the Video sound recording?

Hello again, My wife has got a RN3 pro and she is facing problems in the time she want to record videos, the image is well but the sound is like metallic, with drops, AWFUL.
I have a Redmi 3s and I got the same problem but with the Fix.zip by TWRP I have solve it, is there any similar solution for the RN3 pro?
At this moment, The Rn3 has got a shopping Rom, I am going to change to a official one, but i have read it is not the solution, any help?
Thanks a lot.
Juerwotow said:
Hello again, My wife has got a RN3 pro and she is facing problems in the time she want to record videos, the image is well but the sound is like metallic, with drops, AWFUL.
I have a Redmi 3s and I got the same problem but with the Fix.zip by TWRP I have solve it, is there any similar solution for the RN3 pro?
At this moment, The Rn3 has got a shopping Rom, I am going to change to a official one, but i have read it is not the solution, any help?
Thanks a lot.
Click to expand...
Click to collapse
I have no problems with sound recording on rn3 pro. Rom: resurrection remix, stock kernel.
Thanks for you reply, Did you have audio recording problems with miui roms?, so, It is a bug in miui roms?
I will search to the resurrection remix rom procedure, and the stock kernel? what do you mean? is it a thread in wich everything is explained?
Thanks a lot!
Juerwotow said:
Thanks for you reply, Did you have audio recording problems with miui roms?, so, It is a bug in miui roms?
I will search to the resurrection remix rom procedure, and the stock kernel? what do you mean? is it a thread in wich everything is explained?
Thanks a lot!
Click to expand...
Click to collapse
No, never had those. The rr thread is located here https://forum.xda-developers.com/re...rom-resurrectionremix-5-8-0-t3507433/page1244
It is a custom rom, so when you are all new to this you need to do some reading.
Your bootloader needs to be unlocked (preferably the official way)
https://www.digitbin.com/unlock-bootloader-xiaomi/
Then you need to install a custom recovery : https://www.howtogeek.com/240047/how-to-flash-twrp-recovery-on-your-android-phone/
Then you can flash a custom rom. Make a backup in twrp first!
Thanks a lot, I will do step by step the procedure, I hope I hada luck.
Thanks!
Hello again, I have solved the problem erasing the "shop rom" and unlocking the boot loader, then, installing a xioami eu rom. So thanks for you help!!
Thanks!
Bad audio recording quality
Capt. John Yossarian said:
I have no problems with sound recording on rn3 pro. Rom: resurrection remix, stock kernel.
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Click to collapse
hello. sorry for the bump. if im reading this right, OP is having bad audio quality on video recording. correct?
in the old build of other rom such as RR and NOS, the audio is really great and very close quality to stock miui rom. crisp an clear audio.
but lately (since mid may) all those roms build somehow adapt to something caused the audio on video recording to drop significantly.
its like low bitrate quality 3gp/amr audio. just a hunch, i think this has to do with fluence (some sort of noise cancelation technology by qualcomm)
yes, you may tell me to use the old build. but the old build is not really as buttery smooth as today (im using NOS 19 06 2017) .
i hope someone out there who familiar with this isse know whats going on with this roms audio implementation. perhaps we could work out some solution.
example of the audio can be viewed in the youtube video link below.
https://www.youtube.com/watch?v=R9qBjx0Fw14
thanks

Rom suggestion

I flashed a bunch of AOSP/LOS roms (they are similar anyway)
I wanna get back on MIUI, i am looking for a rom based on NOUGAT MIUI
My top priorities are
1. Video over LTE
2. Bluetooth Audio call working
3. Should be stable
Vijay G said:
I flashed a bunch of AOSP/LOS roms (they are similar anyway)
I wanna get back on MIUI, i am looking for a rom based on NOUGAT MIUI
My top priorities are
1. Video over LTE
2. Bluetooth Audio call working
3. Should be stable
Click to expand...
Click to collapse
Vilte is fixed on pie.
I suggest you to use revolution os but it is in marshmallow

crDroid 6.5 (Android 10) for Davinci available

Hello
here is a Android 10 release of crDroid 6.5 from 16.4.20 for download:
https://yadi.sk/d/TD-kDw6UvZbvoQ
I got it running on my Mi 9T, without any issues.
Even the fingerprint sensor works very fine, its my daily driver.
It has lots of customization options
It is official rom?
Can I flash it on indian k20
I dont think its official.
I am not the developer , but I am very happy with crDroid on my Davinci.
I tested very much other roms, every one had issues with something.
Mostly with the fingerprint sensor or the customization options.
With a backup from your previous system its worth a test
Is it smooth ROM like, for instance, Pixel Expirience? Does ANX Camera works in it? Which gapps do you use on this ROM?
does all functions works ok?
I didnt find anything what is not working.
Pixel Exp. is nothing for me, to less options. But yes, it runs smooth.
The battery life is amazing.
I use opengapps nano, because when pixel launcher is installed the orignal laucher has problems.
And the gcam port from urnyx works very fine. Havent anx cam installed yet.
Volte/vowifi working? And stupid question but does it ask for FP when double tapping a notification or just pin?
Used to use crDroid back in my Samy S2 days so interested to see how its come along.
videoseven said:
I dont think its official.
I am not the developer , but I am very happy with crDroid on my Davinci.
I tested very much other roms, every one had issues with something.
Mostly with the fingerprint sensor or the customization options.
With a backup from your previous system its worth a test
Click to expand...
Click to collapse
Then who is the developer !!!
I found the download with Google.
Dont know whos the dev.
Crdroid is my absolute favorite rom , hope there will be an official build on the crdroid page
@nikc0069
You can unlock with fingerprint or pattern.
How can I test Volte/vowifi ?
Volte is on per default, Wi-Fi calling can be enabled
Found the ROM on 4pda, the develop name is Razziell of that forum, this is the know bugs written on the post:
ANX camera not supported!
After making calls on the bt headset while playing music, you need to reconnect the headset / headphones, since the audio stops playing (the same applies to the GU)
It is better to write about the problems found in telegram (link in the profile) or in qms.
Click to expand...
Click to collapse
Installation instructions:
Requires an unlocked bootloader and the presence of TWRP.
Installed on any stock firmware based on 10 android.
!! The firmware contains its own vendor - you don’t need to install others and it is extremely undesirable !!
It is required to install firmware from global 10 version 11.0.4 / 5 or the latest Chinese dev!
Click to expand...
Click to collapse
If want more information look at his telegram channel
https://t.me/crdavinciunoff

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