Enable 60fps video Recording - OnePlus 2 General

Check this thread
Libchanger 1.0 [Enable 60fps Video Recording][ROOT]
http://forum.xda-developers.com/nex...ble-60fps-video-recording-libchanger-t3424621
Install the app follow the steps it's pretty much same setup as nexus6p
Oh yeah on first install you can use the backup option to backup original lib

---

defcomg said:
Check this thread
Libchanger 1.0 [Enable 60fps Video Recording][ROOT]
http://forum.xda-developers.com/nex...ble-60fps-video-recording-libchanger-t3424621
Install the app follow the steps it's pretty much same setup as nexus6p
Oh yeah on first install you can use the backup option to backup original lib
Click to expand...
Click to collapse
Thanks for the guide, but the app gets stuck on "detecting freedcam" forever.
on the bottom there's a blue rectangle with "usupported device" written on it, and to it's left there's a "LIBOEM" button that just crashes the app when I click on it.
How did you make it work on the oneplus 2?

---

sar12330 said:
Thanks for the guide, but the app gets stuck on "detecting freedcam" forever.
on the bottom there's a blue rectangle with "usupported device" written on it, and to it's left there's a "LIBOEM" button that just crashes the app when I click on it.
How did you make it work on the oneplus 2?
Click to expand...
Click to collapse
It dectects model as A2001 if its not that it returns unsupported.
I modified the ov13860 lib configurations
If you wanna copy it manually attached it below copy it to system/vendor/lib set rw-r-r rename stock lib and add .bak to end of the file name then copy over the modified one

---

defcomg said:
It dectects model as A2001 if its not that it returns unsupported.
I modified the ov13860 lib configurations
If you wanna copy it manually attached it below copy it to system/vendor/lib set rw-r-r rename stock lib and add .bak to end of the file name then copy over the modified one
Click to expand...
Click to collapse
Hmm, this might be because I have the european model - A2003.
Anyway, I grabbed the lib and replaced it manually, and managed to record 2 10sec videos. I've tried to follow the guide as thoroughly as possible and set the profile to 1080HFR.
however, upon transferring them to my pc to check them out it seems that they were recorded at only 33 fps.
I would have tried to mess around with the freedcam settings but the app just crashes on startup for me now for some reason. also, upon replacing the lib all other camera apps seem to have stopped working.

---

sar12330 said:
Hmm, this might be because I have to european model - A2003.
Anyway, I grabbed the lib and replaced it manually, and managed to record 2 10sec videos. I've tried to follow the guide as thoroughly as possible and set the profile to 1080HFR.
however, upon transferring them to my pc to check them out it seems that they were recorded at only 33 fps.
I would have tried to mess around with the freedcam settings but the app just crashes on startup for me now for some reason. also, upon replacing the lib all other camera apps seem to have stopped working.
Click to expand...
Click to collapse
Attach the stock lib from your ROM also think you need to be on oxygen rom something was up with hal used on cm aosp ROMs.
Also was the api in camera 1 mode?

---

defcomg said:
Attach the stock lib from your ROM also think you need to be on oxygen rom something was up with hal used on cm aosp ROMs.
Also was the api in camera 1 mode?
Click to expand...
Click to collapse
The camera was in camera1 API mode, however I am using dirty unicorns ROM(cm13 based...) So that might be the cause for the unexpected behavior.
Anyway, I've nevertheless attached the ROM's original file.

---

Mmhm this seems pretty interesting, gonna bookmark.

---

sar12330 said:
The camera was in camera1 API mode, however I am using dirty unicorns ROM(cm13 based...) So that might be the cause for the unexpected behavior.
Anyway, I've nevertheless attached the ROM's original file.
Click to expand...
Click to collapse
Patched. Try dumping camera parameters from your rom in the freedcam menu scroll to the bottom select save camera parameters it will output a txt file to /DCIM/FreeDcam/ check if it contains video-hfr , hfr-size-values if it does not then the CM HAL is killing Qualcomm parameters the video-hfr parameter is required to activated high frame rate video there is a way around that disabling camera 2 seemed to work on the nexus 6 as it does the same thing when camera 2 is disabled it returns the video-hfr parameter

---

defcomg said:
Patched. Try dumping camera parameters from your rom in the freedcam menu scroll to the bottom select save camera parameters it will output a txt file to /DCIM/FreeDcam/ check if it contains video-hfr , hfr-size-values if it does not then the CM HAL is killing Qualcomm parameters the video-hfr parameter is required to activated high frame rate video there is a way around that disabling camera 2 seemed to work on the nexus 6 as it does the same thing when camera 2 is disabled it returns the video-hfr parameter
Click to expand...
Click to collapse
Thank you so much
it is working and now records at 60fps with this file.
Some additional info: I've saved the "camera parameters"(oneplus2_CameraParameters.txt) and the file does indeed contain the following lines:
Code:
video-hfr=60
hfr-size-values=1920x1080,1280x720
I've also attached the whole file output if you want to see the whole thing, but anyway, it's working now!
Oh, and the other camera apps now open as regular and don't crash.

---

sar12330 said:
Thank you so much
it is working and now records at 60fps with this file.
Some additional info: I've saved the "camera parameters"(oneplus2_CameraParameters.txt) and the file does indeed contain the following lines:
I've also attached the whole file output if you want to see the whole thing, but anyway, it's working now!
Oh, and the other camera apps now open as regular and don't crash.
Click to expand...
Click to collapse
Awesome if you wanna try for more fps at 1080fps its possible attached two other libs if the op2 works like my device with OC_90fps it should pull 1080p at 90fps the other lib is incase some device is unable to reach 60fps its over clocked .

---

defcomg said:
Awesome if you wanna try for more fps at 1080fps its possible attached two other libs if the op2 works like my device with OC_90fps it should pull 1080p at 90fps the other lib is incase some device is unable to reach 60fps its over clocked .
Click to expand...
Click to collapse
Hi, the OC_90fps doesn't seem to work for me, when I use that lib and set the recording framerate in the 1080HFR profile to 90, the recording comes out at 30fps. I've attached the "camera parameters" files for the new OC_90fps lib

---

sar12330 said:
Hi, the OC_90fps doesn't seem to work for me, when I use that lib and set the recording framerate in the 1080HFR profile to 90, the recording comes out at 30fps. I've attached the "camera parameters" files for the new OC_90fps lib
Click to expand...
Click to collapse
Keep it at 60 I avoided changing that value while it says 60 it should return 90fps as long as pixel clock value is configured for 30

---

defcomg said:
Keep it at 60 I avoided changing that value while it says 60 it should return 90fps as long as pixel clock value is configured for 30
Click to expand...
Click to collapse
Ok, kept it at 60 this time in the profile and used the OC_90fps lib.
The resulting recording seems to still be 60 fps, and not 90 unfortunately.

---

I see all good then:good:

---

Will there eventually be a flashable zip file available?

---

One problem i have is that somewhere along the install process something apparently went wrong as now all camera using apps can only use the front facing camera on my OP2
Edit: that problem has been solved by reinstalling. now i tried taking a test video with freedcam and followed the instructions, 29fps video with over 100Mbps datarate.

---

lpgfinmark said:
One problem i have is that somewhere along the install process something apparently went wrong as now all camera using apps can only use the front facing camera on my OP2
Click to expand...
Click to collapse
Probably permission issue on the ov13860 lib it should be rw-r-r
Sent from my NX503A using XDA Free mobile app

---

defcomg said:
Probably permission issue on the ov13860 lib it should be rw-r-r
Sent from my NX503A using XDA Free mobile app
Click to expand...
Click to collapse
Yeah, i think i screwed up something there. But the problem of the video being 30fps still persists.
I am probably missing something really obvious here.
---------- Post added at 03:02 AM ---------- Previous post was at 02:50 AM ----------
Is there anything i could troubleshoot to try and fix the problem?

---

lpgfinmark said:
Yeah, i think i screwed up something there. But the problem of the video being 30fps still persists.
I am probably missing something really obvious here.
---------- Post added at 03:02 AM ---------- Previous post was at 02:50 AM ----------
Is there anything i could troubleshoot to try and fix the problem?
Click to expand...
Click to collapse
retry the libchanger http://forum.xda-developers.com/nex...ble-60fps-video-recording-libchanger-t3424621 ive updated the apk

---

defcomg said:
retry the libchanger http://forum.xda-developers.com/nex...ble-60fps-video-recording-libchanger-t3424621 ive updated the apk
Click to expand...
Click to collapse
Nope, when using libchanger it forces all camera apps to use front facing camera and cant switch to back, permissions are as they should be (rw-r-r)