Getting video play from pc to ps3

[jazzy68]

I have music , pictures and videos all in my documents dir on my pc and the ps3 finds the pictures and music from the pc but not the video's.
The vids are downloaded from the ps3 store mp4 and I thought I would put them onto my pc to save space on the hd/ps3 but it won't find them to stream.
What i'm I doing wrong? this is the way I do it with the xbox360.

 

[jazzy68]

I have win xp pro which wmp11 is installed within. The videos play fine direct on the ps3 hd but the ps3 won't find them once they are on the pc hd. The videos are trailers like avp2 ect which are from the playstation store.
It finds my mp3 and pictures fine through the network but not the videos.
Like the 360 I usually browse the video dir of the pc from the console and it finds and plays the videos but not this ps3?

 

[jazzy68]

Cheers mate for all the help, I will look into it more tomorrow when I have more time. The mp4 files do not show up in the library of wmp11 but I have the new avi of prison break which shows and that streams from pc to ps3 no problem so it must just be the mp4 files as you say.