Search found 47 matches

by DigitalFoundry
Thu Jan 11, 2007 4:59 pm
Forum: PS3 Development
Topic: PS3 Network/Store through tcpdump?
Replies: 14
Views: 111624

Dark Killer - any chance at all of a download link for the GT HD demo? I'd be willing to wager that a lot of game developers using PS3 dev kits would be silently thanking you ;)
by DigitalFoundry
Mon May 01, 2006 4:43 pm
Forum: PSP Development
Topic: PMP Mod v2.02 & PMP Mod AVC v1.02
Replies: 1856
Views: 8861327

Hi Jonny, PMP Mod just gets better and better. I'm off on a five hour flight today and have just downloaded enough video material onto my Datel HDD to last for the flight there and the flight back! The only suggestion I can think of would be an independent volume gain control. The sound volume on va...
by DigitalFoundry
Tue Dec 13, 2005 7:59 am
Forum: PSP Development
Topic: PMP(PSP Media Player)
Replies: 251
Views: 511756

While I can see the attraction of 'drag and drop' MPEG4 viewing, right now I think the preferable focus is simply on full-speed, full resolution playback. If a PC app is required to re-encode the content, I don't see that as being a massive hindrance. After all we already have to do just that with a...
by DigitalFoundry
Tue Dec 06, 2005 10:17 pm
Forum: PSP Development
Topic: PSP Flash Chip Facts: The Good, the Bad and the Ugly
Replies: 194
Views: 174212

Your info is interesting (to me), but I think off topic in the pspdev forum. You may get better feedback at psphacks ( http://www.psphacks.net/forums/ ) or pspupdates ( http://forums.qj.net/forumdisplay.php?f=48 ). As pointed out earlier, it was hardware dissection like this that actually led to th...
by DigitalFoundry
Wed Nov 30, 2005 6:42 pm
Forum: PSP Development
Topic: PMP(PSP Media Player)
Replies: 251
Views: 511756

Re: 480*272 only version

Don't be so sure about that, I and many others I talked to hate to convert movies for one time view. The only thing I want this player is for just moving the movie to my memstick and watch it. No converting and hassle. And definetly NOT remove the resize code! And it is not the problem. Are there a...
by DigitalFoundry
Sun Nov 13, 2005 6:14 am
Forum: General Discussion
Topic: Bricked your PSP? Help me fix mine ;)
Replies: 5
Views: 5571

Er, the pic *is* of the damaged part, as it is seen mounted inside the PSP. On the reverse of what you see is the internal power switch, which has a tiny plastic tooth that messes to the external power switch. This is what has broken off. The whole component that has to be replaced is the one shown ...
by DigitalFoundry
Fri Nov 11, 2005 5:51 pm
Forum: General Discussion
Topic: Bricked your PSP? Help me fix mine ;)
Replies: 5
Views: 5571

ale275 - the internal power switch is on the reverse of that component, that's why nothing looks damaged. Trust me, it is. ReKleSS - thanks for the link. The price is extortionate, and I've found a UK repair shop that will do the work for me for around the same price. The PSP2TV mod also appears to ...
by DigitalFoundry
Thu Nov 10, 2005 4:44 am
Forum: General Discussion
Topic: Bricked your PSP? Help me fix mine ;)
Replies: 5
Views: 5571

Bricked your PSP? Help me fix mine ;)

Hi all, Well, I tried to install the PSP2TV modification that allows you to play PSP on a TV with a dual shock joypad. Well, it's just about done - problem is that the tiny piece of plastic that meshes with the external power switch has broken off. My fault I guess, but the whole installation is a V...
by DigitalFoundry
Wed Nov 02, 2005 7:53 am
Forum: PSP Development
Topic: PMP(PSP Media Player)
Replies: 251
Views: 511756

Sorry for the flamebait-ish reply, but why would anyone actually want to use wmv? Especially now that h.264 is available? Anyway, great work everyone involved, I'm looking forward to playing full screen h.264 vids at 24 fps ;) The PMP player looks to be running video decoding in software and there ...
by DigitalFoundry
Tue Nov 01, 2005 1:31 am
Forum: PSP Development
Topic: PMP(PSP Media Player)
Replies: 251
Views: 511756

Digihoe - I just tried both MPEG1 and MPEG2 as per your settings. I re-encoded an episode of Desperate Housewives, using AviSynth to resize the video to 480x272 and Cinemacraft to produce the MPEGs. Playback still looked very jerky to me - just my visual perception of course, but I'd say that maybe ...
by DigitalFoundry
Sun Oct 30, 2005 6:45 pm
Forum: General Discussion
Topic: downgrading from 1.51 to 1.5 via 2.0
Replies: 4
Views: 5360

I'd say it's probable that it's OK as no PSP site would knowingly host a malicious piece of software but I have little interest in that particular site so I wouldn't stake my life, or indeed my PSP, on it.
by DigitalFoundry
Sun Oct 30, 2005 8:19 am
Forum: General Discussion
Topic: downgrading from 1.51 to 1.5 via 2.0
Replies: 4
Views: 5360

Yes it is. Erroneously, even legitimate 2.0 downgraders are flagged as PSP-bricking virii. Proceed, but proceed with caution.
by DigitalFoundry
Fri Oct 14, 2005 6:25 pm
Forum: PSP Development
Topic: PC<->PSP USB Comms
Replies: 7
Views: 3095

I might be wrong but I've been informed that the forthcoming JakX Combat Racing seems to 'talk' with the PSP game Daxter.
by DigitalFoundry
Wed Oct 12, 2005 5:06 pm
Forum: PSP Development
Topic: PMP(PSP Media Player)
Replies: 251
Views: 511756

The PSP has hardware AVC decoding - I'm not sure that the CPU is powerful enough to do it via software.
by DigitalFoundry
Wed Oct 12, 2005 7:02 am
Forum: PSP Development
Topic: PMP(PSP Media Player)
Replies: 251
Views: 511756

Gents, come on help me out... I've tried mp4 playback, beautiful picture quality, full speed... no audio Does this not have support for aac? It doesn't look like it. I'm a bit confused that MP4 is that much quicker than AVI encoded in an MPEG4 profile - eg, XviD, DivX. I mean, all the freeware MP4 ...
by DigitalFoundry
Tue Aug 02, 2005 5:49 am
Forum: PSP Development
Topic: PSAR Dumper
Replies: 1
Views: 6844

PspPet=AiboPet?

Wow, Aibo ERS-111 owner here - still fondly remembering the good old days, especially faxing Sony along with many others when your site was taken down.

Great to see you contributing to PSP homebrew :)
by DigitalFoundry
Fri Jul 29, 2005 7:22 pm
Forum: PSP Development
Topic: How does kxploit work?
Replies: 18
Views: 7493

I'm fairly sure that 2.0 fixes the printf formatting bug, thus slamming the door that was left ever-so-slightly ajar in 1.51 and 1.52.
by DigitalFoundry
Fri Jul 29, 2005 5:14 pm
Forum: PSP Development
Topic: Firmware 2.0 - new modules
Replies: 25
Views: 19699

In Sony's eyes, the fact we can run any kind of executable code on 1.0/1.5 PSPs is a bad thing. A very bad thing. The fact that it is possible to read off UMD is another bad thing, whether or not the resultant dumps can be run or not. Surely the only way to prevent both would be to change the layout...
by DigitalFoundry
Fri Jul 29, 2005 8:54 am
Forum: PSP Development
Topic: Firmware 2.0 - new modules
Replies: 25
Views: 19699

The huge difference in loadexec must mean something, and I am not talking exploit trash either. Is this responsible for understanding how files are accessed beyond just PSP executable files (multimedia files keyed here to find out how to handle them, perhaps)? If it is strictly tied to executable f...
by DigitalFoundry
Fri Jul 22, 2005 9:45 pm
Forum: PSP Development
Topic: Sony 2.0 firmware update
Replies: 64
Views: 32508

I wonder if the H.264 playback will be as crippled as the MP4-SP module is in the current PSP firmware?
by DigitalFoundry
Mon Jul 18, 2005 6:12 am
Forum: PSP Development
Topic: PSP Screen Grabber: Help Required
Replies: 12
Views: 6478

I'd just like to say thanks for the response - a couple of people came forward to offer their services for this project and I'm thankful to them.
by DigitalFoundry
Sun Jul 17, 2005 8:43 pm
Forum: PSP Development
Topic: PSP Screen Grabber: Help Required
Replies: 12
Views: 6478

Depends on your definition of crystal-clear to be honest. The PMS SweetSpot is supposed to be the best consumer level RGB/Component capture device around that the moment, using the same Philips chipset as the much fancied Holograph 3D. The Matrox Meteor II MC's performance annihilates the Sweetspot,...
by DigitalFoundry
Sun Jul 17, 2005 6:22 am
Forum: PSP Development
Topic: PSP Screen Grabber: Help Required
Replies: 12
Views: 6478

At the moment, media are receiving no support from Sony in terms of taking our own shots, aside from assurances that dev kits will be sent out. Since those assurances have been coming since March, you'll excuse me for wanting to pursue another solution. In terms of your assertion that every machine ...
by DigitalFoundry
Sat Jul 16, 2005 4:22 am
Forum: PSP Development
Topic: Video Out?
Replies: 12
Views: 9268

Sony want UMD to be the next MiniDisk, but more, um, successful.

They have publically stated in the past plans for standalone UMD players, but I can't help but feel that the whole exercise is a total waste of time.
by DigitalFoundry
Fri Jul 15, 2005 7:55 am
Forum: PSP Development
Topic: PSP Screen Grabber: Help Required
Replies: 12
Views: 6478

If you wish to get screenshots, then ask the developers of the game to provide one for you. Thank you for your helpful post :| All I'll say here is that personally I think it's lazy journalism just to use 'spoon-fed' materials. I also think it short-changes the readers to see the same shots in all ...
by DigitalFoundry
Fri Jul 15, 2005 6:30 am
Forum: PSP Development
Topic: PSP Screen Grabber: Help Required
Replies: 12
Views: 6478

PSP Screen Grabber: Help Required

Hello there, After PMing ooPo and getting the all-clear from TPTB, I wonder if I can call upon the expertise of the forum community for a PSP project. Basically, I work for a few video games magazines and producing PSP coverage is hampered by the inability to take screenshots via conventional means....
by DigitalFoundry
Fri Jul 15, 2005 3:23 am
Forum: PSP Development
Topic: Video Out?
Replies: 12
Views: 9268

I wouldn't bother opening it up, besides voiding the warranty you won't find much useful except two flat cables connecting the main board to the LCD panel. I assume the smaller one is for power and the larger for all the digital signals. Can any one with an open/bricked PSP tell me what the dimensi...
by DigitalFoundry
Thu Jul 14, 2005 11:59 pm
Forum: PSP Development
Topic: psp lcd
Replies: 10
Views: 7967

Nothing on that website :(

However, if you Google "PSP K3146" you should be able to find mainboard pics of the TFT including the LCD connector.

Looks like a bit more than 30 pins to me...
by DigitalFoundry
Thu Jul 14, 2005 9:04 pm
Forum: PSP Development
Topic: psp lcd
Replies: 10
Views: 7967

The PSP's screen is a Sharp K3146.

Doesn't the PSP use a standard LVDS connection? I was of the belief that the Sharp LCD was an 'off the shelf' component rather than one designed especially for the PSP.

taconinjas: any chance of photos of the connection on the mainboard and on the LCD?
by DigitalFoundry
Sat Mar 26, 2005 3:58 am
Forum: PSP Development
Topic: Update v1.50 has been made available!
Replies: 100
Views: 64459

Just to confirm that unbelievably the 25fps video playback bug has not been fixed. Any video encoded at 25fps plays back at 29.97 fps, thus going completely out of sync with the sound.

One hopes that Sony will get around to correcting this for the European release, as most European video is 25fps.