Yi hacked resolution 2304x1296 30fps 35Mbits

blacki2015 said:
how to solve ??
Click to expand...

Try a faster card. I also have problem with 45 and 50mbit, only 40mbit is stable by me.
My cards are Sandisk Extreme 32GB and Kingston 32GB. Both are class10 and U1.
Are they slow for 50mbit = 6MB/sec??
 
you are so epic! thank you so much!

img_20151116_232934eeki4.jpg
 
Funnel:
any chance to record in medium fov, like with gopro?
I really like it, because of less distorsion, no props in the view, etc.
Somehow can you define the sensor readout area, the 2 corners?
thanks so much!
 
vili said:
Funnel:
any chance to record in medium fov, like with gopro?
I really like it, because of less distorsion, no props in the view, etc.
Somehow can you define the sensor readout area, the 2 corners?
thanks so much!
Click to expand...

You can try to add some digital zoom

Something like this:

sleep 9
t app dzoom jump 25


or change to a value that works best for you. Zoom possible values from 0-2000~
 
thanks, but this is better than digital zoom in post?
If not, it's useless. If yes: OMG!
 
I'm guessing here. It should be better then in postprocessing since it zooms before the encoding proccess.
 
gente said:
hi @funnel, can you give me script for stretch 1280x960 60fps to 1920x1080 60fps?
Thanks a lot...and have you resolution adresses for setting "writel" codes by myself?

lg gente
Click to expand...

Code: 
#superview2
#for YI firmware 1.2.13
#stretch 1280x960 60fps to 1920x1080
writeb 0xC06CC426 0x16
writel 0xC05C2E44 0x04380780
#set bitrate 1280x960 60fps 35 Mbps
writew 0xC05C2272 0x420C
 
funnel said:
Code: 
#superview2
#for YI firmware 1.2.13
#stretch 1280x960 60fps to 1920x1080
writeb 0xC06CC426 0x16
writel 0xC05C2E44 0x04380780
#set bitrate 1280x960 60fps 35 Mbps
writew 0xC05C2272 0x420C
Click to expand...
Hey mate first time posting here so sorry for the newbie questions

Is this the best way to copy gopro's superview ? or is the .ash file in the superview.zip you posted afew pages ago that goes from 1600 better ?

Most importantly is this fine to use on non stock firmware ?
 
Rotceh said:
Hey mate first time posting here so sorry for the newbie questions

Is this the best way to copy gopro's superview ? or is the .ash file in the superview.zip you posted afew pages ago that goes from 1600 better ?

Most importantly is this fine to use on non stock firmware ?
Click to expand...

I think the result will be the same with both scripts.

Yes on any firmware version 1.2.13
 
🙂 thanks & sorry last stupid question i hope

I normally have my cam set to 1080p60 but to use this script i just put it at root and change my modes to 960 via wifi then start recording ?

Edit: never mind question answered after turning it on haha
 
Last edited:
@Rotceh when the script has started you have resolution and bitrate you have written in autoexec.ash, it changed if setting another resolution.
When you later change by app you have new resolution, if you want become the resolution of script back you have to restart the xiaomi.
Never want that script set an # before the desired command in script and you will restart with resolution setting via app. Script setting is for supported resolutions and bitrates not selectable via app.
lg gente
 
Thanks again mate got my head around it alot more now so im sorted , makes me wounder why i even modded my firmware when this works so well haha , anyway i'll post up some footage when i get a chance it sure is wider though 😛
 
Somebody can share a script with 35bitrate and 4Gb file split for 1080p and 1296p version 1.2.13?
 
Code: 
#2304x1296 30 fps 35mbps
writeb 0xC06CC426 0x02
writew 0xC05C1EB2 0x420C

#1920x1080 60 fps 35 mbps
writeb 0xC06CC426 0x03
writew 0xC05C1EE2 0x420C

#1920x1080 45 fps 35 mbps
writeb 0xC06CC426 0x04
writew 0xC05C1F12 0x420C

#1920x1080 30 fps 35 mbps
writeb 0xC06CC426 0x06
writew 0xC05C1F72 0x420C

#set file size to 4GB
sleep 3
writew 0xC03A8520 0x2004
sleep 1
...better to modify firmware by yourself or install that one from @Fried setting all high quality resolutions to 35mbits: https://dashcamtalk.com/forum/threads/xiaomi-yi-custom-firmware-with-lastest-revision.13557/
LG
Thomas
 
Thanx again gente.
I dont know how to work with ash files, im searching for ready one.
About the firmware, im afraid to brick my camera.
 
...@Not-Exist this script is setting your resolution to 1296p 30fps 35mbits and filesplitting to 4GB also it adjusts the sharpness, saturation, vibrance, exposure , gamma, scene mode and gives you a ready beep when all lines executed.
Copy the extracted autoexec.ash to the root directory of microsd!

LG
gente
 

Attachments

You must log in or register to reply here.
Back
Top