Android studio emulator crashes when i open camera app when webcam0 is enabled iam using macOS Sonoma [302562962]

Fixed

Bug

Status Update

No update yet.

Description

sm...@gmail.com

created issue #1

Sep 28, 2023 09:42PM

Android studio emulator crashes when i open camera app when webcam0 is enabled iam using macOS Sonoma part of my catalog below device VINTF manifest. "09-28 17:36:47.910 354 354 I RefreshRateSelector: Display 4619827259835644672 policy changed 09-28 17:36:47.910 354 354 I RefreshRateSelector: Previous: {defaultModeId=0, allowGroupSwitching=false, primaryRanges={physical=[0.00 Hz, inf Hz], render=[0.00 Hz, 60.00 Hz]}, appRequestRanges={physical=[0.00 Hz, inf Hz], render=[0.00 Hz, inf Hz]}} 09-28 17:36:47.910 354 354 I RefreshRateSelector: Current: DisplayManagerPolicy{defaultModeId=0, allowGroupSwitching=false, primaryRanges={physical=[60.00 Hz, inf Hz], render=[60.00 Hz, 60.00 Hz]}, appRequestRanges={physical=[60.00 Hz, inf Hz], render=[60.00 Hz, 60.00 Hz]}} 09-28 17:36:47.910 354 354 I RefreshRateSelector: 0 mode changes were performed under the previous policy 09-28 17:36:47.911 316 375 I Gralloc4: mapper 4.x is not supported"

I tried to reinstall nothing worked iam using lates android studio Android Studio Giraffe | 2022.3.1 Patch 1 Build #AI-223.8836.35.2231.10671973, built on August 17, 2023 Runtime version: 17.0.6+0-17.0.6b829.9-10027231 aarch64 VM: OpenJDK 64-Bit Server VM by JetBrains s.r.o. macOS 14.0 GC: G1 Young Generation, G1 Old Generation Memory: 1280M Cores: 8 Metal Rendering is ON Registry: external.system.auto.import.disabled=true ide.text.editor.with.preview.show.floating.toolbar=false

Screenshot 2023-09-28 at 5.38.10 PM.png

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xi...@google.com <xi...@google.com> Sep 29, 2023 06:16PM

Assigned to an...@google.com.

rk...@google.com <rk...@google.com> #2Sep 29, 2023 07:41PM

Reassigned to rk...@google.com.

Adding 2 more thread dumps from another freeze. Again after switching branches and updating from git.

Message last modified on Sep 30, 2023 01:55AM

rk...@google.com <rk...@google.com> #3Oct 4, 2023 12:15AM

Reassigned to rk...@google.com.

Thanks for the report. I believe that this is fixed in our development branch, and also in the branch that will become Ladybug Feature Drop Beta. If you could verify that this doesn't happen in a nightly build (from https://developer.android.com/studio/nightly) that would be helpful -- and of course if you can trigger this in a recent nightly build, that's would be very important information.

Message last modified on Oct 4, 2023 04:01AM

rk...@google.com <rk...@google.com> #4Oct 4, 2023 03:15AM

Sorry, I have not tried it on the nightly build, but since then I updated to Meerkat and I have not seen the freeze afterwards.

rk...@google.com <rk...@google.com> #5Oct 4, 2023 03:57AM

That's good to hear. I think that the fix (which for reference was https://github.com/JetBrains/intellij-community/commit/fe621544dd61a9af34d97958d3d823a7c3454a87) is effective for both beta and canary branches.

For the record I am also arranging for https://github.com/JetBrains/intellij-community/commit/a444c8a500883669fc05c7177f93b5b794fdd13b (same fix, different implementation class) to be included; it's probably inactive code in our configurations, but it might be possible to trigger nevertheless.

Thanks for the confirmation!

rk...@google.com <rk...@google.com> #6Oct 4, 2023 04:05AM

Thank you for your patience while our engineering team worked to resolve this issue. A fix for this issue is now available in:

Android Studio Ladybug Feature Drop | 2024.2.2 RC 1
Android Gradle Plugin 8.8.0-rc01

We encourage you to try the latest update.

If you notice further issues or have questions, please file a new bug report.

Thank you for taking the time to submit feedback — we really appreciate it!

rf...@gmail.com <rf...@gmail.com> #7Oct 4, 2023 04:51PM

Ucfucuccj

rk...@google.com <rk...@google.com> #8Oct 4, 2023 06:09PM

Hyxucyccchccjch

be...@scandit.com <be...@scandit.com> #9Oct 6, 2023 02:37AM

Ycucuccjcn

rk...@google.com <rk...@google.com> #10Oct 6, 2023 02:58AM

Hola mundo

sa...@gmail.com <sa...@gmail.com> #11Oct 6, 2023 05:16AM

I had to downgrade my Mac to Ventura and I realized on Mac Ventura android studio emulator ask for webcam permission which I allowed and worked but on Sonoma it doesn't ask for permission when I open camera app on webcam0

Message last modified on Oct 6, 2023 05:18AM

rf...@gmail.com <rf...@gmail.com> #12Oct 6, 2023 05:34AM

I would be willing to try out your local build if you can share it and I’ll let you know my experience.

tr...@gmail.com <tr...@gmail.com> #13Oct 6, 2023 01:45PM

How can I try your local build? Can I download from somewhere?

rk...@google.com <rk...@google.com> #14Oct 6, 2023 04:34PM

rforzani22 and treblew2017, I shared a Google Drive link with you, see your email.

le...@gmail.com <le...@gmail.com> #15Oct 6, 2023 05:05PM

Can I try it too?

rk...@google.com <rk...@google.com> #16Oct 6, 2023 05:11PM

lechun.sk, I shared with you.

le...@gmail.com <le...@gmail.com> #17Oct 6, 2023 05:57PM

Still doesn't work for me It crashes when I open the camera, this report emulator verbose

Message last modified on Oct 6, 2023 05:59PM

emu.txt

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rk...@google.com <rk...@google.com> #18Oct 6, 2023 05:59PM

lechun.sk, this is unexpected. Do you mind uploading a crash report and sharing its id?

le...@gmail.com <le...@gmail.com> #19
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rk...@google.com <rk...@google.com> #20Oct 6, 2023 06:34PM

lechun.sk, unfortunately a bug report will not help here. It would useful to debug issues inside Android. This crash happens outside. There should be a popup window when you start the emulator asking to send a crash report. Maybe it is not available for local builds. The fix is in code review.

le...@gmail.com <le...@gmail.com> #21Oct 6, 2023 06:48PM

no popup window for asking to send a crash report when I open emulator it again, it freezes like this when open camera

Sat Oct 07 2023 01:47:29 GMT+0700 (GMT+07:00).png

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rk...@google.com <rk...@google.com> #22Oct 6, 2023 06:55PM

Do you mind trying API34? We have a new camera HAL there.

sa...@gmail.com <sa...@gmail.com> #23Oct 6, 2023 07:34PM

All Of you just downgrade your Mac and don't do back up it will work mine now works after downgrade from senoma to Ventura

le...@gmail.com <le...@gmail.com> #24Oct 6, 2023 07:47PM

API34 not working too

le...@gmail.com <le...@gmail.com> #25Oct 6, 2023 07:48PM

I will downgrade soon.

Message last modified on Oct 6, 2023 07:48PM

rk...@google.com <rk...@google.com> #26Oct 6, 2023 09:40PM

This is the emulator build on our build server:

https://ci.android.com/builds/submitted/10914596/emulator-mac_aarch64_gfxstream/latest/sdk-repo-darwin_aarch64-emulator-10914596.zip

le...@gmail.com <le...@gmail.com> #27Oct 6, 2023 11:03PM

The link above can use the camera, But it lags and then crashes.

rk...@google.com <rk...@google.com> #28Oct 6, 2023 11:10PM

But it lags

yes, it does, because our rotation is not as efficient as vImageRotate90_ARGB8888.

and then crashes

I can't repro it with a build-in camera in my laptop. What camera do you use? Do you see a crash upload dialog to upload it (please share the ID if you have one)?

ru...@gmail.com <ru...@gmail.com> #29Oct 7, 2023 01:31AM

I can't repro it with a build-in camera in my laptop. What camera do you use?

You can use OBS Studio or XSplit VCam to create a virtual webcam, or you can purchase any Logitech camera, both of which should cause a crash.

Do you see a crash upload dialog to upload it (please share the ID if you have one)?

The dialog doesn't appear at all.

Message last modified on Oct 7, 2023 01:33AM

ru...@gmail.com <ru...@gmail.com> #30
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rk...@google.com <rk...@google.com> #31Oct 7, 2023 02:20AM

You can use OBS Studio

No crash, see the emulator screen recording. What resolution do you use in OBS Studio?

Message last modified on Oct 7, 2023 02:23AM

obs.webm

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ru...@gmail.com <ru...@gmail.com> #32Oct 7, 2023 02:56AM

What resolution do you use in OBS Studio?

1280 * 720. By the way, I'm using mac mini 2023(M2).

simulator version: sdk-repo-darwin_aarch64-emulator-10914596
log(only four lines)

VERBOSE | Timed out with running command |/Users/user/Library/Android/sdk/platform-tools/adb -s emulator-5554 shell am broadcast -a com.android.emulator.multidisplay.START -n com.android.emulator.multidisplay/.MultiDisplayServiceReceiver |
[54176:8959974:20231007,XXXXXX.766822:WARNING in_range_cast.h:38] value -634136515 out of range
[54176:8959974:20231007,XXXXXX.823661:WARNING crash_report_exception_handler.cc:235] UniversalExceptionRaise: (os/kern) failure (5)
[1]    54174 illegal hardware instruction  emulator -avd Test_Pixel_5_API_31 -verbose

obs.jpg

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rk...@google.com <rk...@google.com> #33Oct 7, 2023 03:16AM

1280 * 720

Still cannot reproduce, unfortunately. I put 60FPS to match your screenshot. I also tried 720*1280, it even crops correctly.

I'm using mac mini 2023(M2)

MacBook 2021 (M1 Max).

rf...@gmail.com <rf...@gmail.com> #34Oct 9, 2023 06:35AM

Do you have a newer build to test out? I guess I’ll just try downgrading my Mac if the issue doesn’t get solved by Friday. Kind of disappointing though…

tr...@gmail.com <tr...@gmail.com> #35Oct 9, 2023 04:11PM

In my m1 2020 keep crashing a 30 seconds after show the build-in webcam
The emulator camera is very slow

rk...@google.com <rk...@google.com> #36Oct 9, 2023 05:23PM

Unfortunately, I don't have an update as it works for me (somewhat slow, yes).

jp...@google.com <jp...@google.com> #37Oct 9, 2023 07:18PM

In case anybody is still experimenting a crash with https://ci.android.com/builds/submitted/10914596/emulator-mac_aarch64_gfxstream/latest/sdk-repo-darwin_aarch64-emulator-10914596.zip , please consider running just after the crash the command

crashreport -l to see if a local crash has been created
crashreport -u to upload the crash (if any). It will give a crash report-id, and please enter the crashid as a comment of this bug. It will help us if you can also say what you were doing during the crash, and if you were using a specific webcam

crashreport being part of the zipfile sdk-repo-darwin_aarch64-emulator-10914596.zip

We were able to reproduce the crashes on different MacOS running Sonoma before the fix in 10914596, but since the fix, the emulator is not crashing anymore in our tests on Sonoma.

Thanks

rf...@gmail.com <rf...@gmail.com> #38Oct 9, 2023 08:21PM

OK it's good that you see the emulator is not crashing anymore. However after downloading the file at the given url, I am not understanding how to run it. I am trying to execute its contents but mac OS tells me the file is corrupted and suggests to move it to the bin. Please provide some context on how to run it. Thanks for the help.

rk...@google.com <rk...@google.com> #39Oct 9, 2023 08:25PM

You want to download the file (sdk-repo-darwin_aarch64-emulator-10914596.zip) and

xattr -d com.apple.quarantine sdk-repo-darwin_aarch64-emulator-10914596.zip

then unzip it.

rf...@gmail.com <rf...@gmail.com> #40Oct 10, 2023 07:09AM

yes I had already unzipped it. But once I do that it tells me I can't open it. So how do I open it?

rk...@google.com <rk...@google.com> #41Oct 10, 2023 06:12PM

So how do I open it?

Start it from the console, e.g. ANDROID_SDK_ROOT=/Users/rforzani22/Library/Android/sdk ./emulator -avd YOUR_AVD -wipe-data -no-snapshot -camera-back webcam0

sk...@gmail.com <sk...@gmail.com> #42Oct 10, 2023 11:38PM

I was able to verify that 10914596 solved the issue for me. Thank you!

rk...@google.com <rk...@google.com> #43Oct 10, 2023 11:46PM

Hi skergx, thank you for the feedback. What CPU do you run on?

sk...@gmail.com <sk...@gmail.com> #44Oct 11, 2023 04:23AM

Apple M2 Max

rf...@gmail.com <rf...@gmail.com> #45Oct 11, 2023 06:37AM

I confirm that the emulator's camera is now working. I am using an M1 Max for the record. However I had to increase the gigabytes of ram of the emulator to 6 to make the camera run smoothly. Hope it helps. Thanks

rk...@google.com <rk...@google.com> #46Oct 11, 2023 05:39PM

We are working on a better patch (the performance should be about as before and should also work on non-Max CPUs as we see here), the build should be available today-tomorrow.

rk...@google.com <rk...@google.com> #47Oct 11, 2023 08:53PM

I shared my local build with our next patch to fix this issue.

rk...@google.com <rk...@google.com> #48Oct 12, 2023 03:07AM

This is our second version:

https://ci.android.com/builds/submitted/10937044/emulator-mac_aarch64_gfxstream/latest/sdk-repo-darwin_aarch64-emulator-10937044.zip

an...@biomatrixci.com <an...@biomatrixci.com> #49Oct 16, 2023 01:45PM

Looking forward for the fix, would this be included in the next Giraffe stable release channel?

cl...@gmail.com <cl...@gmail.com> #50Oct 16, 2023 04:31PM

Itried the last zip in comments

https://ci.android.com/builds/submitted/10937044/emulator-mac_aarch64_gfxstream/latest/sdk-repo-darwin_aarch64-emulator-10937044.zip but i got a green screen instead of OBS image (without virtualcam started), or stream (with obs virtual cam running). I send the crashreport
Report 7d004e0f-9c06-49d8-b57e-30cd0fe4f033 is available remotely as d6281b959cb2c138
Report 149d7151-6381-46a2-83f8-1d77ab7280f3 is available remotely as 96a1cd1205509b81

rk...@google.com <rk...@google.com> #51Oct 16, 2023 04:46PM

Hi clerici.m89, thank you for the update. Could you please try (our first fix):

https://ci.android.com/builds/submitted/10914596/emulator-mac_aarch64_gfxstream/latest/sdk-repo-darwin_aarch64-emulator-10914596.zip

rk...@google.com <rk...@google.com> #52Oct 16, 2023 10:32PM

Hi Andi, the Android Emulator is released independently from the Android Studio. The 32.x.x version is EOL, 33.x.x will be promoted to stable soon and the webcam fixes will be available there.

an...@biomatrixci.com <an...@biomatrixci.com> #53Oct 17, 2023 08:18AM

Understood. Thank you.

cl...@gmail.com <cl...@gmail.com> #54Oct 17, 2023 11:11AM

Hi, the first fix (

https://ci.android.com/builds/submitted/10914596/emulator-mac_aarch64_gfxstream/latest/sdk-repo-darwin_aarch64-emulator-10914596.zip) is working for me. As minor notes:
- seems the performance is not the same as before (as already reported)
- also the image has different size as before, at least with obs before sonoma i was seeing a cropped image out of the 1280x720 but now i can see it full size on the emulator screen.
- it crash after some time (as already reported) see here: Report 5f27bfa1-d033-4b91-9dcf-53c0fcb2a09c is available remotely as 62b6433b9dd77685

rk...@google.com <rk...@google.com> #55Oct 17, 2023 04:31PM

also the image has different size as before, at least with obs before sonoma i was seeing a cropped image out of the 1280x720 but now i can see it full size on the emulator screen.

In the first fix there is no scale function, I crop and put black everywhere I have no pixels for. When we have the scale function, we crop a smaller image and resize to fill all requested pixels.

an...@biomatrixci.com <an...@biomatrixci.com> #56Oct 23, 2023 08:57AM

Tested on M1 Pro 10937044 emulator built and crashed with the report 2ced9061bb939d7a, e5ee76cced9c4d02, and 675d00cf574aaf3b uploaded.

Tested on M1 Pro 10914596 emulator build and it just hang when launching default camera app with verbose printout
"
DEBUG | getMultiDisplay 0 x 0 y 0 w 1440 h 3120 dpi 560 flag 0 enable 1
DEBUG | getMultiDisplay 0 x 0 y 0 w 1440 h 3120 dpi 560 flag 0 enable 1 (3x)
ERROR | -[MacCamera init:]: cannot add camera capture input device
ERROR | camera_device_open: Unable to initialize camera device.
ERROR | _camera_client_query_connect: Unable to open camera device
"

Message last modified on Oct 23, 2023 09:04AM

rk...@google.com <rk...@google.com> #57Oct 23, 2023 04:22PM

Hi Andi, thank you for reporting this. I think this is a different problem here as 10914596 does not change anything related to opening the device and 10937044 probably missed even more around this case.

rk...@google.com <rk...@google.com> #58Oct 23, 2023 09:00PM

Marked as fixed.

I am marking this as "fixed" for our internal release process. We are still looking into it. The changes should be available in 34.1.7 (canary) and 33.1.21 (stable).

Message last modified on Oct 23, 2023 09:01PM

in...@gmail.com <in...@gmail.com> #59Oct 24, 2023 09:48PM

I can confirm on a fresh upgrade of Sonoma 14.0 that the fix works, with less than desirable performance as documented above already.

For anyone wondering how to do implement this fix, follow the instructions in post #39 above. Download the file and follow the instructions in post #39 (do not just unzip the file!). Go into the unzipped folder and copy the 'emulator' folder to Users/<user>/Library/Android/sdk overwriting the existing 'emulator' folder.

When you launch Android Studio and start a new emulator it will be using the fixed version. However, if you check under Tools > SDK Manger you will not see the emulator installed (this is due to using the version provided above), ignore this.

I can confirm that I had the original issue before overwriting the 'emulator' folder, and now, I do not have the original issue any longer. Camera now works.

an...@biomatrixci.com <an...@biomatrixci.com> #60Oct 26, 2023 09:45AM

Tested and verified the steps from #59 works on M1 Pro MacOS Sonoma 14.1. Performance is still lagging as has been described.

#56 is due to running emulator as standalone as described in #41 and it may not have the necessary camera permission.

Thank you for the prompt response.

fu...@gmail.com <fu...@gmail.com> #61Oct 29, 2023 01:45PM

Comment has been deleted.

Message last modified on Oct 29, 2023 01:52PM

kr...@gmail.com <kr...@gmail.com> #62Oct 31, 2023 02:44PM

I'm not sure if the same issue popped up again, or if it's a new one
But the emulator is crashing again when using Webcam0 on 34.1.8 (Canary)

This is one report ID for it:
4b297feadfa6737b

Message last modified on Oct 31, 2023 02:50PM

ch...@vanoijen.eu <ch...@vanoijen.eu> #63Nov 14, 2023 11:02PM

I cant get it to work with the above instructions/ please advise if there's an update

in...@gmail.com <in...@gmail.com> #64Nov 15, 2023 10:20PM

Will the fix be pushed out soon to the SDK Manager?

vi...@gmail.com <vi...@gmail.com> #65Nov 20, 2023 01:49AM

hello there. have any update for performance after patched #39?
I use macbook pro m2 sonoma.

pa...@gmail.com <pa...@gmail.com> #66Nov 20, 2023 04:59PM

Can anyone confirm in wich version of Android Studio this bug is fixed?

rk...@google.com <rk...@google.com> #67Nov 20, 2023 05:04PM

The Emulator is release independently from the Android Studio. This fix is available in the Emulator 34.1.11 which is shipped with the Android Studio Iguana (2023.2.1 Canary 14).

in...@gmail.com <in...@gmail.com> #68Nov 20, 2023 07:01PM

If the Emulator is released independently, I would expect that it would also be updated in SDK Manager for prior versions of Android Studio, no?

Perhaps this can be considered, as otherwise it is confusing how it is independent for those of us that wish to stay on our current version of Android Studio for various other reasons.

rk...@google.com <rk...@google.com> #69Nov 20, 2023 07:06PM

If the Emulator is released independently, I would expect that it would also be updated in SDK Manager for prior versions of Android Studio, no?

We ship the emulator through several channels (stable, canary, beta), if you are on the stable channel, you will get the emulator updates later. Consider getting https://developer.android.com/studio/preview for faster updates.

ta...@honestbank.com <ta...@honestbank.com> #70Nov 22, 2023 05:11AM

The fix does work with the actual webcam but it BREAKS the virtual webcam. Here's the error message:

ERROR   | -[MacCamera captureOutput:didOutputSampleBuffer:fromConnection:]: error in allocate rotateInputBuffer_: -21602
ERROR   | -[MacCamera captureOutput:didOutputSampleBuffer:fromConnection:]: error in allocate rotateInputBuffer_: -21602
 (127x)
ERROR   | _camera_client_query_frame: Unable to obtain first video frame from the camera '7626645E-4425-469E-9D8B-97E0FA59AC75' in 2001 milliseconds: Undefined error: 0.

Please help take a look

do...@gmail.com <do...@gmail.com> #71Nov 22, 2023 05:13AM

Also got the same error as above comment. The 34.1.11 breaks emulator with virtual cam on Sonoma.

rk...@google.com <rk...@google.com> #72Nov 22, 2023 07:49AM

error in allocate rotateInputBuffer_: -21602

This one is fixed in https://ci.android.com/builds/submitted/11125189/emulator-mac_aarch64_gfxstream/latest/sdk-repo-darwin_aarch64-emulator-11125189.zip

do...@gmail.com <do...@gmail.com> #73Nov 22, 2023 09:14AM

This one is fixed in https://ci.android.com/builds/submitted/11125189/emulator-mac_aarch64_gfxstream/latest/sdk-repo-darwin_aarch64-emulator-11125189.zip

This one works, thank you! Will this new version be released anytime soon?

ve...@google.com <ve...@google.com> #74Dec 6, 2023 04:52AM

This issue is not seen on Mac M1, Works fine with Emulator 34.1.13 on macOS sonoma 14.1.2

OS: Mac M1(Sonoma 14.1.2).
Emulator Version: 34.1.13-11169323
API: API 33, 34

rk...@google.com <rk...@google.com> #75Dec 6, 2023 05:28PM

This one works, thank you! Will this new version be released anytime soon?

Please try our latest stable push (33.1.23).

ti...@gmail.com <ti...@gmail.com> #76Dec 20, 2023 09:03AM

Hi all,

All of a sudden, with the 33.1.23 version, I cannot record the screen anymore in Android Studio in mp4 format. It produces a 11 KB file whatever I do. Does anyone else experience this problem? Thanks!

rk...@google.com <rk...@google.com> #77Dec 22, 2023 02:03AM

Hi Timar, please file a new bug with repro steps and screenshots. Please specify the Android Studio version, the Emulator version and the system image you use.

li...@getstream.io <li...@getstream.io> #78Jan 5, 2024 09:56AM

Comment has been deleted.

Message last modified on Jan 5, 2024 10:32AM

ti...@gmail.com <ti...@gmail.com> #79Jan 5, 2024 10:33AM

Hi, unfortunately I don't have permissions to create a bug report in the Emulator component.

rk...@google.com <rk...@google.com> #80Jan 5, 2024 05:55PM

Timar, file a new bug into the Android Studio component.

in...@gmail.com <in...@gmail.com> #81Feb 29, 2024 03:30PM

Although the webcam now is functional, the performance after loading the camera is unbearable. Is there a fix in the works for this related to this fix?

I am forced to use other devices as the performance is so poor after the camera opens. Unfortunately it is not possible to use just macOS any longer to work on Android/Flutter projects because of this.

It's been a couple months so I am very hopeful I am just missing the fix?

Thank you for the hard work.

ar...@rexel.com <ar...@rexel.com> #82Feb 29, 2024 03:40PM

+1, performance are horrible.

rk...@google.com <rk...@google.com> #83Feb 29, 2024 04:56PM

You can try the latest Emulator version from https://developer.android.com/studio/emulator_archive

If the performance is still bad, you could try fixing this yourself and send us your patch. The Emulator is open source, this is what we changed: https://android.googlesource.com/platform/external/qemu/+log/refs/heads/emu-master-dev/android/android-emu/android/camera/camera-capture-mac.m

in...@gmail.com <in...@gmail.com> #84Feb 29, 2024 05:43PM

Thanks for the link, as for fixing it myself, heh.........

I wish this was my area of expertise. Hopefully someone with the capability will work on this, it's extremely significant for Android Studio on macOS obviously.

in...@gmail.com <in...@gmail.com> #85Feb 29, 2024 05:56PM

Tested the most recent emulator version 34.2.5, no apparent changes in performance, still poor performance after opening camera.

Unfortunate.

lu...@gmail.com <lu...@gmail.com> #86May 21, 2024 05:33PM

+1, performance is horrible. after close camera, emulator still slow

Message last modified on May 21, 2024 05:40PM

rk...@google.com <rk...@google.com> #87May 21, 2024 05:44PM

still poor performance after opening camera.

Hi industrialstrengthdatasystems, if you can build Emulator yourself, please try this patch: https://android-review.googlesource.com/c/platform/external/qemu/+/3093185

rk...@google.com <rk...@google.com> #88May 21, 2024 05:48PM

luunguyen0811, this is tracked in https://issuetracker.google.com/issues/325814592

rk...@google.com <rk...@google.com> #89May 21, 2024 10:12PM

Hi folks, please try this build for improved webcam (while it is open) performance:

https://ci.android.com/builds/submitted/11871170/emulator-mac_aarch64_gfxstream/latest/sdk-repo-darwin_aarch64-emulator-11871170.zip

rk...@google.com <rk...@google.com> #90May 24, 2024 08:32PM

A newer build to try:

https://ci.android.com/builds/submitted/11887261/emulator-mac_aarch64_gfxstream/latest/sdk-repo-darwin_aarch64-emulator-11887261.zip

bi...@gmail.com <bi...@gmail.com> #91Sep 7, 2024 09:25AM

Latest emulator build (35.1.20) still has the same webcam performance issue on Sonoma and above. Not only that but it also locks up the entire emulator itself (upon closing the camera app).
Downgrading to Ventura solves this problem, but it's not an ideal solution.

Message last modified on Sep 7, 2024 09:27AM

rk...@google.com <rk...@google.com> #92Sep 9, 2024 05:27PM

Hi bien2k4. Unfortunately, MacOS camera experts are in short supply here :) Thank you for reporting that the issue does not repro on Ventura.

rk...@google.com <rk...@google.com> #93Sep 9, 2024 05:58PM

BTW, the camera performance issue is tracked here: https://issuetracker.google.com/issues/325814592

Issue 302562962

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xi...@google.com <xi...@google.com> Sep 29, 2023 06:16PM

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