Changes Needed to Play Ipod File on PSP?

[Scarpad]

I encode my Movies for the Ipod Touch at 480x272 (or Less) 960kbps /160kbps audio, using Handbrade. They will not play on the psp unless I reencode the File. Probably because the Ipod file is using H264 1.3 profile and I think the PSP is looking for a Main Profile.

Has anyone come up with a method to get the same encode to play on both devices?

[ilovejedd]

I have no trouble playing 320x240 384kbps iPod encodes on the PSP (in ms0:/VIDEO/ folder). Problems I can think of from the top of my head: not sure if 480x272 is allowed with Level 1.3; old specs allowed video bitrates up to 768kbps then a jump to 1500kbps, bitrates in between were not supported.

[ozi83]

ilovejedd:
Can you tell us what firmware you are running on your psp?

Thanks

[Ranguvar]

:search:

http://forum.doom9.org/showthread.php?t=130388

[ilovejedd]

Running custom firmware 3.40* v3 and 3.71 M33-4. If you could post some short clips (5 minutes or less) of problematic files, I could test playback on various firmware.

[Scarpad]

I think the Ipod can Handle Level 3.0 Main profile encodes now, think I'll try that...

[Theliel]

touch support baseline profile and full 3.0 level

up to 720*576 25fps (PAL or NTSC)
up to 10Mb/s
Deblocking
Up to 7 reference frames
analyses..

Dont support neither b frames not CABAC (both features are avalible only for main and high profiles)