When trying a webrtc connection on the Huawei Mate 9 in Chrome Browser latest version (or Chrome Beta, or Firefox) I can see my partner,
but my partner can't see me. My camera will not record and transfer my video. The small window with my mirror picture remains black.
In the menu comes a message for giving permissions to the camera, I do.
I've checked permissions to camera, audio on chrome browser and in phone settings. Permission all given.
The same procedure on an Samsung and an Nexus Smartphone works fine.
Only on my new Huawei Mate 9 the camera brings no pictures.
I can only see my partner.
I'm using Android 7.0
Version of phone firmware: MHA-L29C432B138
I think it is a camera issue.
The camera works fine on normally recording videos.
Any Ideas ?
----
Tests on test.webrtc.org showing warning:
Check resolution 320x240
Your camera reported itself as muted.
cameraName: camera 2 1,facing front
actualWidth: 2
actualHeight: 2
mandatoryWidth: 320
mandatoryHeight: 240
isMuted: true
testedFrames: 0
blackFrames: 0
frozenFrames: 0
Not available: encodeSetupTimeMs, avgEncodeTimeMs, minEncodeTimeMs, maxEncodeTimeMs, avgInputFps, minInputFps
maxInputFps,avgSentFps, minSentFps, maxSentFps
Cannot verify sent FPS.
Incorrect captured resolution.
Could not analyze any video frame
Same warning for the other resolutions 1280x720 and 640x480
21.1.2017
---
The firmware MHA-L29C432B156 update at 24. Feb. 2017 does not fix it.
WebRTC is not working on Huawei Mate 9.
If you want to use video conference, video chat in browser (Chrome, Firefox, ...) without installing an app like whatsup or facebook,
then you must use a Samsung, Google Pixel or anything, but not a Huawei Mate 9 smartphone. Bad.
The service members of Huawei hotline don't understand the problem or you get an automated answer.
If you go to chrome://gpu you will see a line pointing to known gpu-related bugs. Between the listing, there is a mediacodec bug directly related to WebRTC: http://crbug.com/615108
Maybe that's the main culprit here.
Sent from my HUAWEI MHA-L09 using XDA Labs
Huawei fixed the bug with Update to Android 8.0 on Mate 9.
https://simplewebrtc.com/demo.html
Using that I see myself in the black box.
MHA-L29 8.0.0.361 (C432)
Astromanni said:
Huawei fixed the bug with Update to Android 8.0 on Mate 9.
Click to expand...
Click to collapse
I should read all posts before replying...
Hi guys.
I recently bought Mate 9 , i'm very happy to have it ,but i have noise in my recorded 4K videos like high ISO in photos.
My phone's Build number : MHA-L29C185B158
Is there any solutions to Fix this problem ?
no any answers ?
Solved Whatsapp Push Problem
MHA-L29C432B156 Emui 5.0 Android 7.0
Apps>Settings>SpecialAccess>IgnoreBatteryOptimization>AllApps>Whatsapp(Allowed)
I recently installed LineageOS rom on my iron 2, seems like everything is working fine but not the video camera recorder, as well as the audio recording app. Also, it doesnt have a clipboard which bothers me a lot cuz i frequently use it. Any help? Atleast with the video camera recorder?
Thanks and Godbless
Hello every one..
I have p20 pro emui 20.
I was surorised that i have not video call ...
Is that any tips or way to fix and add stock video call
Thank you
How lucky you are to have EMUI 20.
The inbuilt screen recorder on my Mi 10 Ultra fails to capture audio when attempting to record WhatsApp video calls.
Xiaomi Mi 10 Ultra MIUI 12.0.13 stable, Chinese ROM.
The sound input options for the screen recorder settings allow either mic input or system input- neither of these seems to work for recording the audio during a WhatsApp video call.
Only the video part is recorded without any audio- neither my speech is recorded nor the other person's speech is recorded.
The screen recorder works well otherwise when recording audio- when for example a YouTube video is playing on screen it will record the video along with the system audio.
I have debloated the Mi 10 Ultra and uninstalled several bloatware apps of which I'm including a screenshot herewith. (Note: the screenshot shows the apps that are UNINSTALLED from my phone).
Extensive Google searches have revealed that this issue of screen recorder apps being unable to record the audio during video calls is possibly caused by a conflict for audio input to the recorder app vs the active video calling app (WhatsApp), BUT:
I have another Mi 10 Pro running MIUI 12.0.6 (Chinese ROM) and that phone records WhatsApp video calls with audio.
I bought the Mi 10 Ultra since the Mi 10 Pro record WhatsApp calls without any problem, so it's a bit frustrating to not be able to record WhatsApp video calls now on this phone which is supposed to be better than the Mi10 Pro.
I was trying posting herewith the system logs of the phones but the message goes over the word limit.
I was trying to post the screenshots as well, but the Insert Image button/option above this message window doesn't let me upload images from my computer and instead asks for a http: URL for the image (this is my first post in this forum- please bear with me!)
If there is any other information I should/can provide with this thread/question/post, please let me know.
Any thoughts ideas or solutions are much appreciated.
Many thanks in advance.
Kind regards.
Did anyone fix this?