burada gördüm uyguladım oldu. video özelliklerinde 1080 720 yazıyorgörüntü bayağı bir düzeldi. tavsiye ederim.
Hi. First change quality to 720p on youtube :) This is movie in 720p from my 3GS running ios 5.1 with HD recording tweak. Resolution is 1080x720 and 30FPS.
To get this tweak you have to jailbreak your iphone. Then install some file manager on your PC or MAC ( I prefer i-FunBox -http://www.i-funbox.com - it requires to install "afc2add" from cydia ) connect iphone 3GS to computer and run your iphone file manager. Then go to: /System/Library/PrivateFrameworks/MediaToolbox.framework/N88/ (Raw File System first in i-FunBox) and replace "AVCaptureSession.plist" file with this one from here: http://speedy.sh/Fs6Bc/AVCaptureSession.plist
Restart your iphone and enjoy HD recording.
PS. if you want go back to stock VGA (640x480 30FPS) recording you can simply replace that file to original one from here: