Screen Record won’t record audio

de0u

norza If the fix isn't in GrapheneOS after the next quarterly Android release, inquiring then would likely be timely.

norza

Code that landed from the bug I linked made its way to my device and airmusic is now working again.

https://github.com/GrapheneOS/platform_frameworks_av/pull/20

Looks like it was a GOS bug...

de0u

norza Looks like it was a GOS bug...

It appears so! It looks as if the first fix for an upstream issue was incomplete. So it's good that you reported the seemingly-related upstream fix didn't resolve the issue. And it's good to hear that it's working!

shaggi

No audio in screen recorder for me. Pixel 7 pro.

Clark

No audio for me either.

Van-de-GraaffeneOS

Same here. Pixel 7a, releaee number 2025040400.

That solved tag really got my hopes up. 😿

Pavestone2734

Not working here either Pixel 8a, made a separate post.

Clark

This doesn't work for me still... No matter if I record microphone + device or just device audio.

TGOS

type: crash
osVersion: google/tokay/tokay:16/BP2A.250805.005/2025081400:user/release-keys
uid: 1041 (u:r:audioserver:s0)
cmdline: /system/bin/audioserver
processUptime: 0s

abortMessage: TimeCheck timeout for IAudioFlinger::getInputFramesLost scheduled 10:29:20.301 on thread 2872
Timeout ms 5000.00 (3000.00 + 2000.00) elapsed steady ms 5000.9824 elapsed system ms 5000.9961
HAL pids [ 976 ]
now 10:29:26.404
secondChanceCount 4
analysis [  ]
timeout [ { IAudioFlinger::getInputFramesLost scheduled 10:29:20.301 deadline :23.301 tid 2872 } ]
pending [  ]
retired [ { IAudioFlinger::getInputFramesLost scheduled 10:29:20.263 deadline :23.263 tid 9250 } { IAudioFlinger::getInputFramesLost scheduled 10:29:20.280 deadline :23.280 tid 9250 } { IAudioFlinger::getInputFramesLost scheduled 10:29:20.281 deadline :23.281 tid 2872 } { IAudioFlinger::getInputFramesLost scheduled 10:29:20.281 deadline :23.281 tid 2872 } ]
timeout(2872) callstack [
  #00 pc 00000000000e980c  /apex/com.android.runtime/lib64/bionic/libc.so (__ioctl+12) (BuildId: e688446b48f00a577c82f6e36cac2c6e)
  #01 pc 00000000000885d0  /apex/com.android.runtime/lib64/bionic/libc.so (ioctl+160) (BuildId: e688446b48f00a577c82f6e36cac2c6e)
  #02 pc 0000000000051248  /system/lib64/libbinder.so (android::IPCThreadState::talkWithDriver(bool)+216) (BuildId: 227bfd6b656603710e305006a6b61d7a)
  #03 pc 00000000000557c8  /system/lib64/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+152) (BuildId: 227bfd6b656603710e305006a6b61d7a)
  #04 pc 0000000000084dcc  /system/lib64/libbinder.so (android::PoolThread::threadLoop()+28) (BuildId: 227bfd6b656603710e305006a6b61d7a)
  #05 pc 000000000001956c  /system/lib64/libutils.so (android::Thread::_threadLoop(void*)+252) (BuildId: 8708332b97701f7d01a4f87d703335f7)
  #06 pc 000000000001bdb8  /system/lib64/libutils.so (libutil_thread_trampoline(void*) (.__uniq.226528677032898775202282855395389835431)+24) (BuildId: 8708332b97701f7d01a4f87d703335f7)
  #07 pc 000000000008e254  /apex/com.android.runtime/lib64/bionic/libc.so (__pthread_start(void*)+180) (BuildId: e688446b48f00a577c82f6e36cac2c6e)
  #08 pc 000000000007f9f4  /apex/com.android.runtime/lib64/bionic/libc.so (__start_thread+68) (BuildId: e688446b48f00a577c82f6e36cac2c6e)
]

signal: 6 (SIGABRT), code -1 (SI_QUEUE)
threadName: binder:1041_4
MTE: enabled

backtrace:
    /apex/com.android.runtime/lib64/bionic/libc.so (__ioctl+12, pc e980c)
    /apex/com.android.runtime/lib64/bionic/libc.so (ioctl+160, pc 885d0)
    /system/lib64/libbinder.so (android::IPCThreadState::talkWithDriver(bool)+216, pc 51248)
    /system/lib64/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+152, pc 557c8)
    /system/lib64/libbinder.so (android::PoolThread::threadLoop()+28, pc 84dcc)
    /system/lib64/libutils.so (android::Thread::_threadLoop(void*)+252, pc 1956c)
    /system/lib64/libutils.so (libutil_thread_trampoline(void*) (.__uniq.226528677032898775202282855395389835431)+24, pc 1bdb8)
    /apex/com.android.runtime/lib64/bionic/libc.so (__pthread_start(void*)+180, pc 8e254)
    /apex/com.android.runtime/lib64/bionic/libc.so (__start_thread+68, pc 7f9f4)

Had an important call which I wanted to record.
But my conversation was ruined due to crashing. Wow

r134a

TGOS That's unfortunate, however i don't think this crash log relates to this specific thread regarding screen recording. I think it might be better to create a separate thread. So u made a call and used the record call option and this crash occured? Do u have an estimate after what time? Was this in owner or secondary profile? Can u reproduce this?

TGOS

r134a
Yikes, I might open one up sorry.
Just had this call. After 10-15 minutes there were interrupts where the sound turned off for few seconds and the counterpart couldn't hear me either.
Then 10 minutes later we ended the conversation after which I noticed the crashes.

r134a

TGOS Oh, so if i understand u correctly the crash(es) didn't abrupt the call, but it did stop/corrupt the recording? Not that i can help very much but thought it may help if someone who does has more information.

TGOS

I fugured out that the crashes occur when the smartphone get locked.
While recording the call my phone went to locked. Afterwards it asked for fingerprint to unlock and I saw a current nofification about that

type: crash
osVersion: google/tokay/tokay:16/BP2A.250805.005/2025090300:user/release-keys
uid: 1041 (u:r:hal_audio_default:s0)
cmdline: /vendor/bin/hw/android.hardware.audio.service-aidl.aoc
processUptime: 0s

signal: 35 (<debuggerd signal>), code -1 (SI_QUEUE), senderUid 1041
threadName: binder:24051_2
MTE: enabled

backtrace:
    /apex/com.android.runtime/lib64/bionic/libc.so (__ioctl+12, pc e980c)
    /apex/com.android.runtime/lib64/bionic/libc.so (ioctl+160, pc 885d0)
    /system/lib64/libbinder.so (android::IPCThreadState::talkWithDriver(bool)+216, pc 51248)
    /system/lib64/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+152, pc 557c8)
    /vendor/bin/hw/android.hardware.audio.service-aidl.aoc (main+1772, pc 9156c)
    /apex/com.android.runtime/lib64/bionic/libc.so (__libc_init+124, pc 7450c)
```
`

Jozuegraphene

Problem with no audio still occuring - Pixel 8a

concur_clover114

can't record audio either. No updates on a fix for this yet?

Notme

Pixel 9 pro GOS version 2025112101 with security preview releases enabled, having the same issue. System audio is not recorded when using the built-in screen recorder. Maybe the option could be disabled temporarily until it gets fixed to prevent people from relying on it? AFAIU it's a GOS bug, not AOSP?

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