Mike Pan has successfully modified system files on the iPhone 3GS to record HD video at 30fps.
The video is recorded at 1080×800 at up to 20Mbps, this is a big improvement from the default 640×480 at 3Mbps. The unusual size is used to keep the video at the right aspect ratio when recording. You can also change the resolution to 960×720 if you so prefer.
It does take a little longer for the 3GS to focus and the quality won’t be as good as that on the iPhone 4 but it’s a nice improvement especially if you’re not moving the phone a lot.
First of all make sure you have a jailbroken iPhone 3GS on iOS 4.1, then ensure you install OpenSSH and you know your iPhone’s IP Address. Next download the relevant patch files, depending on your resolution prefenrence.
Once you have downloaded the relevant patch extract it. In the extracted folder you should have the following files:
Launch your favourite SSH client and connect to your iPhone. Once you’ve connected navigate to /System/Library/CoreServices/SpringBoard.app/
Now locate the file N88AP.plist, rename it and add .bak to the end of the filename, this will act as a backup file so that you can revert to the original setting.
Now drag the N88AP.plist that you downloaded and put it in the same folder as the original was in.
Now navigate to /System/Library/PrivateFrameworks/Celestial.framework/N88/
Now locate the files:
Rename them all and add .bak to the end of the filenames.
Now drag the AVCapture.plist, CameraRollValidator.plist, and MediaValidator.plist files that you downloaded and put it in the same folder as you just navigated to.
Now just restart your iPhone 3GS and your HD video recording will be enabled.
One of the smaller announcements from todays event is FaceTime now has it’s own app for Mac and although it’s in beta it works just like you’d expect. It imports your contacts and then allows you to call either their phone number or email address of the other device and will attempt to call them. I’ve tried calling my MacBook from my iPhone 4 and vice versa and it both cases it worked flawlessly. The best thing is there is nothing to set up it’s just ready to go straight away. Hopefully we will see this technology being deployed in Windows and Linux soon but for now if your on a Mac and know someone with a FaceTime capable device then install it now and give them a surprise call.
In the last few hours a big disruption in the jailbreak scene with the release of limera1n, the untethered jailbreak from geohot. That’s right the same geohot who left the jailbreak scene after he kept getting pestered by people about jailbreak releases. Over the last 6 months, geohot has been working on the jailbreak for the last 6 months. On the website, over at limera1n.com, it says that it’s unpatchable and that it will work on the iPad, iPod Touch 3G, iPhone 3GS, iPhone 4 and iPod Touch 4G on the firmware 4.0 and above. This jailbreak is in beta and so is very messy and so MusleNerd of the Chronic Dev-Team has said on Twitter to wait for the release of greenpois0n.
The limera1n jailbreak is only currently avaliable for Windows but geohot is working on a Mac & Linux version of the software. There have been a few reported issues with the jailbreak so far such as the 3GS new bootrom not being supported. The release comes a day before The Chronic Dev-Teams release of their untethered jailbreak greenpois0n, which uses a different exploit.
Currently it’s not known what The Chronic Dev-Team will do as they have 3 options available to them, they can either: not release greenpois0n and save the exploit, release the greenpois0n jailbreak and use a second exploit or use geohot’s exploit and then possibly break the ETA of 10:10:10 10/10/10 GMT.
It seems that geohot has done thing on purpose but has released in a sense, an incomplete solution just to spite The Chronic Dev-Team and their efforts. The Chronic Dev-Team are still talking at this point and trying to come to a decision of what to do, the best decision in most peoples opinion would be for them to implement the limera1n exploit and keep the SHAtter exploit for future releases.
If your thinking of using the limera1n release please know that the iPhone Dev-Team and The Chronic Dev-Team were not involved in it’s creation and therefore any issues caused by it shouldn’t have to be fixed by them as it’s geohot’s software which he choose to release in beta. I would recommend waiting for the greenpoison release, it may take a few more days but at least you’ll know all the issues will be fixed. I’ll keep everyone updated on the happenings in the jailbreak scene, make sure to check back frequently for any updates.
Update: The Chronic Dev-Team have chosed to release the greenpois0n jailbreak tool using geohot’s exploit and not the SHAtter exploit.
A few minutes ago the Chronic Dev-Team announced that the greenpois0n jailbreak has an ETA of the 10/10/2010 at 10:10:10 GMT. This is going to be a huge relief to all those who accidentally updated their firmware or got an iPhone 4 after 4.0.2 had been pushed out, like me. The jailbreak will be available at the greenpois0n website.
Due to college work I’ve been unable to update the blog as much as I’d like and although I have been updating the R5 release dates, I haven’t been posting news posts recently. Once this main work is done I should have some more time to write. I do plan on doing some video review of apps just to try something new and maybe written reviews too.
I now have an iPhone 4 so I do plan, once the greenpois0n jailbreak is released to release some retina display ready winterboard themes. I’m also tempted to start my own repo and include themes, wallpapers, ringtones etc.
I’ll try to keep you all updated as much as possible and if you have any ideas or suggestions please leave a comment or get in touch via twitter.
If you’ve ever used Cycorder and got a call during a video you know how annoying it is when you go to the video and it won’t play. No matter how hard you try it won’t play back. Some people simply give up, others pay quite a lot of money to a repair company.
I’ve done quite a few videos now and my service has been fully tested and worked 100% of the time. So if you have coruppted cycorder videos you want fixed or know someone who does I will get them fixed and back to you within less than 1 hour after payment in most cases.
Here’s how it works:
- Upload the video to WeTransfer (Up to 2GB)
- Send the file to sbraidley [at] yahoo.co.uk
- I will then download and fix the file and email you with a quote of price and a screenshot of the video for proof if requested.
- Send the payment via PayPal and once payment is received I will immediately upload the file back to WeTransfer for you to download.
- You now have your fixed video.
At the minute I’m charging a flat fee of $25 per GB. The video can be any length and sound is also processed with the video unlike some other services. I can also promise that you file will never been seen by anyone but you, videos are checked that the process has worked but this does not require the video to be played.
If you can spread the word on this service it would be helpful as I haven’t set up a website yet for my projects.
So today when Apple released iOS 4.1 everyone thought that it’d bring the new social gaming platform, Game Center to all recent devices except the iPhone 3G and iPod Touch 2G. Turns out that Apple is supporting the second generation iPod Touch but still not the iPhone 3G. Not quite sure as to the reasoning, except to make money but I don’t think Game Center requires recent hardware as it’s just a social gaming platform.
It might not mean that we will get video playback on the new 6th generation iPod Nano but this code hints towards it. It was discovered by Erica Sadun from TUAW, Even if it doesn’t turn out that video support is turned on at some point it might be nice for the device to be able to playback video, even if it is on such a small screen.
Apple has pushed out the iOS 4.1 update as promised, if your running a iPhone 3G, iPhone 3GS, iPhone 4, iPod Touch 2G, iPod Touch 3G or iPod Touch 4G then the update is available for free to you now. It’s not a huge update but it fixes the iPhone 3G performance issues, Game Center is now activated and proximity sensor and bluetooth issues have been fixed for the iPhone 4.
As usual, if your a jailbreak user, or someone who relys on a hacked unlock then do not update yet until the iPhone Dev-Team give the go ahead. Make sure to backup your SHSH blobs whilst you still have the chance as well.
Earlier today this screenshot was captured of the Apple UK website, stating that iOS 4.1 will arrive on the 8th September, it has now reverted back to the Coming Soon message that we find on the US website. This likely means that it’s also the day when the new iPods are released seeing as the touch uses iOS 4.1.