Video camera can't record - Stock app. - Huawei Mate 20 Questions & Answers

Yesterday I noticed that I can't record a video via default app (Camera). It shows 1 second then stopped.
I tried the below
Reduce the camera resolution.
I have enough memory space.
Reset to defaults - Camera app.
Clear data for the camera app - settings.
Format the device.
After formatting the device, every thing goes normal and I can record video normally, but once I update my apps which are restored, then I faced the problem again.
It seems there is a conflict in the software but I don't know yet where.
I don't know even how to enter safe mode.
Any clue?
Thanks
Sent from my HMA-L29 using Tapatalk

do you remember which apps you have updated ? if you have some spare time,you can try to find it out and write its name here

Related

[Q] Camera closes when trying to record at 720p

Hi guys,
Any idea why the camera closes when recording at 720p? I can record fine with the next resolution (widescreen 800x480). If I set the resolution at 720p and press the record button, the menu freezes for a few seconds and the camera closes, showing me my homescreen. I've never been able to record 720p before so I don't know if it had worked when it was still new. I have this phone for a month now. Restarted the phone and everything, even installed task killer and killed everything before recording but still no luck. I tried searching on the net but I think nobody has ever encountered the problem before. I don't have any other video recording app. What I do have are camera/editing apps: fxcamera and picsay.
Anybody knows what I should do? I don't want to wipe my phone because I already have a month's work of modifying, downloading, etc put into my phone.
Also, my phone IS NOT rooted.
Thanks in advance!
EDIT: I just found out that it has the same problem with the online HD mode. So basically when I try to shoot at HD, it crashes.
EDIT 2: I noticed that when I'm in HD recording mode (720p and online HD), the digital zoom bar on the left disappears. It appears with all the other recording qualities. I guess this is part of the problem.
Yesterday I had exactly the same problem .
Thats what i have tried , and finally fixed the problem :
1. Go to application manager ( the built-in one ) -> all apps -> Camera app
pressed "Force stop" . DIDN'T WORK
2. Restart the phone ( fastboot ) -> DIDN'T WORK
3. Shut down the phone , Started it ( Slow booting up , not fastboot )
FINALLY WORKED , camera started to work once again
-> Just need to shut down the phone , and boot it up without fastbooting ..
Now the camera works , but haven't understood what I had done that the phone camera stuck .. :/

Video Recording problem.

My HTC one V, on the first day the video recording worked fine. However after that, when I try to record a video it will not work. The camera is fine and everything just when I press the record button, it makes the sound that it is recording, but there no timer to indicate that it is recording. None of the options work except for the HOME button. When I click the HOME button, the camera is still "recording" mode but it never records anything. I have to restart the phone to end the camera process.
I am planning to root and flash a custom ROM to see if it fix it but I am waiting on a new release of a ROM. In case this does not fix it has anyone know how to fix this issue.
Try this...
I was having a similar problem with the music app... i went to app manager, force stopped the app and cleared data... that fixed it... you should try that with the camera app before flashing...

camera became super slow

Hello guys,
I'm writing here because I've been running some frustrating problems with the htc camera application on my M8.
I run stock firmware, stock rom. never did any kind of flashing-modding or whatsoever, although I am not completely sure since it is a second hand phone. When i got it, it came on kitkat. I then upgraded directly to marshmallow.
Here are my actual software information: Android 6.0 / Software number: 6.16.708.1 / Kernel Version: 3.4.0 [email protected] #1 SMP PREEMPT. Build number: 6.16.708.1 CL683910 release-keys.
I used the phone for one month without a problem. Then, for roughly two weeks my phone run minor random crashes with a very weird soft reset of certain application setting after the reboot. I.E: I had to log back again on all my app which required log in: spotify, wechat, even whastapp once, etc. Every time the home screen would show me the "how-to-use" tips as if it was the very first time I run the phone.
The camera became unusable: once opened, every button on screen was unusable. It didn't take photo, it didn't go to settings. nothing of nothing. It couldn't even show the bottom buttons for returning back to the home screen or managing the multi task. The whole interface seemed to be completely unresponsive.
Two days ago, I decided to factory reset through the recovery and reinstall everything.
Everything seemed fine.... but the camera.
It takes litteraly ages (7s more) to save photos. The interface is super laggy, I have to wait sensible seconds to go to settings or switch the camera mode. It is not as bad as it was before the reset, but it still unusable.
I have to mention that I have an sd card formatted as internal storage. However, since the problem persists, I formatted as portable and eventually I removed it completely. Despite this, the camera still does not work properly.
I tried to wipe the cache of the phone from the recovery. Nothing changed.
I also tried to run the phone in safe mode to see whether it was due to some application conflict. Problem still persists.
I am so frustrated, I really want my camera to work back again. I mean, I need it because I love taking picture with this phone ( I often go for photo shooting at night) and the htc camera application gives you a great Manual Mode which I cannot find in other 3d party applications.
Do you have any idea of what it might be?
Many thanks for having spent time reading this post.
I hope you can give some good feedback on this.
Cheers!
I have ran into the same problem. I even did a fresh install of viper rom. And still very slow.
This started happening less than a week ago.
Good afternoon,
The same problem occured to me last week.
This problem started after I restored apps from titanium backup.
I can point our how.
But.. After fresh wipe, all caches cleared. Camera seems to work fast again, no lag.
So check your phone space.. Free ram available.. And your use of titanium backup.
That helped me.
Let me know if this does something.
Regards,
WyCkson
I have the same problem it just started yesterday.
at the moment im using a another application to use the camera.
i want the stock camera working.
i have enough space and enough Ram.
why is it that the camera is so laggy.
NZR91 said:
I have the same problem it just started yesterday.
at the moment im using a another application to use the camera.
i want the stock camera working.v
i have enough space and enough Ram.
why is it that the camera is so laggy.
Click to expand...
Click to collapse
OK a fresh install of viper and camera works fine, after updating from the play store the camera is slow. I don't think this is a titanium backup issue, I think it's a new update for something on the device that's interfering with the camera
Fresh install again, removed Titanium Backup. Downloaded selected system Google apps and all HTC apps except for sense home. Camera worked fine. Restarted for the lock screen update and now the camera lags. Trying to figure out which app is doing it.
Hulkanator said:
Fresh install again, removed Titanium Backup. Downloaded selected system Google apps and all HTC apps except for sense home. Camera worked fine. Restarted for the lock screen update and now the camera lags. Trying to figure out which app is doing it.
Click to expand...
Click to collapse
After some 'auto updates', my camera started lagging huge ammount ~ 6 secs. plus other stuff. . .
Sounds like the same problem. Please post if you find out what's causing it.
same here
I just noticed crazy camera lag this morning (seemed to be working fine just yesterday). The Camera app was updated 6/23, so I assume its that. Can't find any other HTC apps that have recently updated; and no recent changes to the phone (Titanium restores or anything like that). Been on the same build of S.ROM for over a month, with no previous issues.
same here! ...
Hey guys I found your page during my research, since last night I cannot use my camera properly as you said huge lags occur and until that moment I cannot find a proper solution. But at least I found! The source of our problem is HTC SPEAK app. When I uninstall the app's updates camera became more stabyl and my phone's getting warm issues solved!
Good luck.
Found Solution(s)
For me, its HTC Speak app. If I uninstall updates for this App, Camera is back to normal.
But there is workaround even when recent update for this App is installed.
Turn On Camera App, go to Settings-Camera Options-Voice Capture. Turn it ON, download language pack when asked and than use Speak App for Camera or turn it off (as I did). Camera is working like it should either way
3alfa3 said:
Found Solution(s)
For me, its HTC Speak app. If I uninstall updates for this App, Camera is back to normal.
But there is workaround even when recent update for this App is installed.
Turn On Camera App, go to Settings-Camera Options-Voice Capture. Turn it ON, download language pack when asked and than use Speak App for Camera or turn it off (as I did). Camera is working like it should either way
Click to expand...
Click to collapse
Thanks, this solved my problem with the camera lag.
The same thing effects the 'Motion Launch Gestures' in Settings (Display & gestures). For some reason, it also uses language pack, same as camera app.
patriotturk said:
hey guys i found your page during my research, since last night i cannot use my camera properly as you said huge lags occur and until that moment i cannot find a proper solution. But at least i found! The source of our problem is htc speak app. When i uninstall the app's updates camera became more stabyl and my phone's getting warm issues solved!
Good luck.
Click to expand...
Click to collapse
worked for me! thks
I can`t seem to find the speak app?
3alfa3 said:
Turn On Camera App, go to Settings-Camera Options-Voice Capture. Turn it ON, download language pack when asked and than use Speak App for Camera or turn it off (as I did). Camera is working like it should either way
Click to expand...
Click to collapse
This worked for me, too! Thanks.
---------- Post added at 10:16 AM ---------- Previous post was at 10:13 AM ----------
ryanjsoo said:
I can`t seem to find the speak app?
Click to expand...
Click to collapse
Are you trying to uninstall the Speak updates, or the Camera app workaround in Post #12?
If you are trying to uninstall updates, you can find the app in phone settings under Settings>Apps>Speak. But for me, the option to uninstall updates is grayed out, and cannot be selected.
For the workaround: when you select "Voice Capture" in Camera app Settings, it will ask you to update the language pack. Select to update it. Then, once that is updated, the camera will work fine. You can leave "Voice Capture" on, or turn it off in Camera app settings; either way, the camera should work fine now.
The option to uninstall updates was also greyed out for me, but you can select the menu icon in the top right corner of the Speak app settings to make that option available. I did this and yes it did fix the laggy camera issue but did not fix the non-functioning gesture control. The workaround that 3alfa3 provided fixes both issues.
Thank you to everyone who has helped resolve this issue as HTC support were as much use as (insert your own witty line...)
3alfa3 said:
Found Solution(s)
For me, its HTC Speak app. If I uninstall updates for this App, Camera is back to normal.
But there is workaround even when recent update for this App is installed.
Turn On Camera App, go to Settings-Camera Options-Voice Capture. Turn it ON, download language pack when asked and than use Speak App for Camera or turn it off (as I did). Camera is working like it should either way
Click to expand...
Click to collapse
I can confirm it worked for me too.
Enabled voice capture after couple of lags, and just hit the download button. Couple of seconds later baaam! Solved.
But Its really strange reason to lag. Curious about how you figured it out tough..
Many thanks.
Just uninstall HTC Speak ... i test this on 3 devices ...
Same problem here.
Turn On Camera App, go to Settings-Camera Options-Voice Capture. Turn it ON, download language pack when asked <--- did the trick for me as well.
When will HTC wake up and fix this?

annoying frezzes

Guy's this Zenfone camera app Freeze's ..i mean i literally have to restr thr phone .. clearing cache / data wont work .. This happens mostly when i use WHATSAPP camera which get blank n then the main ? app shows black screen
ANY HELP WILL BE APPRECIATED
I am not able to reproduce the issue. Can you please elaborate.
Sometimes i use whatsapp camera which Freeze's for no reason and at the time i try to open normal camera which too gets Freeze too now I have no choice but to restart whole system to get the camera working
LONG STORY SHORT
WHATSAPP CAMERA FREEZES ZEN CAMERA APP

Corrupted video and permissions

Hello, plese help.
I have [ROM][8.0.0][UNOFFICIAL] LineageOS 15.0
I can't download files from my phone, also camera don't save recorded video. the app says "error, video file may be corrupted" after recording. Photos are saved succesfully. I think both problems could relate to file permississions? but i'm lost, how do I even check these permissions? Ḯm using gmtp and upload works fine.
Edit:tried another camera app. this time the message is:
java.lang.illegal argument exception
surface was abandoned
Edit: no luck downloading with another cable, also mtp-getfile gave same error "Error getting file from MTP device"
Did you enable Camera2 API? I'm on stock 8.1 (Root + camera2 API enabled) and I can't record videos with 3rd party apps. I always get "error, video file may be corrupted" too.
Camera api2 disabled or enabled from opencamera app, makes no difference just slightly different error message. Default/original camera gives no errors but video file size is 0kb. I'm pretty sure the video did work when I first installed the rom, so it should be just some settings that I have changed.
I can only record videos with the stock camera without any problems. Others apps just give a "can't record video" warning.
Let us know if you find a solution. Good luck ?
Video seems to be working again. Settings/Sound/Other sounds and vibrations, I disabled everything and now it works!?
Oh, really, thanks a lot. Now, I can record with Cinema-FV5 and Open Camera
EDIT: It worked after applying the settings and restarting. After several minutes, the message reappears (and the phone has to restarted again to be able to record videos again). So, this is a temporary solution
Yes, it seems to be only temporary fix, very frustrating. Default lineageos camera isn't working either just freezes the screen.

Categories

Resources