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volume control has no effect in calls #1402

Open cyberpunkedu opened 4 years ago

cyberpunkedu commented 4 years ago

Description of the feature

Illustrations

Steps to reproduce

Expected behavior

Actual behavior

Logfiles and additional information

Flohack74 commented 4 years ago

@Vince1171 you might want to check if there are any *.acdb files in the original Android tree, in /system/etc. Note tht they also can be stored in subfolders. They might be essential for volume control and need to be symlinked to /etc

ernesst commented 4 years ago

Yes we have them : https://github.com/Halium/android_device_oneplus_oneplus3/commit/0d5c03850e5dcd2091d9a056cb21e6bce5246655

root@ubuntu-phablet:~# ls -al /etc/ |grep acdb
lrwxrwxrwx    1 root root      20 May 22  1970 acdbdata -> /system/etc/acdbdata
root@ubuntu-phablet:~# ls -al /etc/acdbdata/MTP/
total 956
drwxr-xr-x. 2 root root   4096 Mar 23 23:56 .
drwxr-xr-x. 3 root root   4096 Mar 23 23:56 ..
-rw-r--r--. 1 root root  77149 Mar 23 23:56 MTP_Bluetooth_cal.acdb
-rw-r--r--. 1 root root  17435 Mar 23 23:56 MTP_General_cal.acdb
-rw-r--r--. 1 root root   9285 Mar 23 23:56 MTP_Global_cal.acdb
-rw-r--r--. 1 root root 328847 Mar 23 23:56 MTP_Handset_cal.acdb
-rw-r--r--. 1 root root   1503 Mar 23 23:56 MTP_Hdmi_cal.acdb
-rw-r--r--. 1 root root 167941 Mar 23 23:56 MTP_Headset_cal.acdb
-rw-r--r--. 1 root root 351721 Mar 23 23:56 MTP_Speaker_cal.acdb
root@ubuntu-phablet:~#

As discussed also, I'm testing a symlink to the mixer file

laborim commented 4 years ago

I have the same problem

Device: OnePlus 3 Build: 2020-06-27/2

cyberpunkedu commented 4 years ago

Interesting note: in-call volume works on the GSI version.

svenha commented 3 years ago

Problem persists: OnePlus 3T, OTA-14 (stable) No sound from the speaker (the small one for your ear, I don't know the right term, I fear) in calls.

For me, this is the most annoying bug for this device. Otherwise very good. Thank you, UBports!

mattbel10 commented 3 years ago

I noticed this issue applies to my Pixel 3a as well when in a call and earphones are plugged in: volume modulation isn't working at all and the volume results set too high for my poor ears so I desperately need to lower the volume but I can't. Device: Pixel 3a Channel: Devel Build: 2021-07-31/2