Informations from LOG

[Nico83500]

Hi
I'm testing BD 3D Copy to BD25 3D and I would like to know few things about informations from log.
- What is "GPUAccelerate: 3" ?
- What "Init GPU settings sucessful." is done ? I have choose to use "Software" instead of GPU

For this part :
Blu-ray Copy: Main Movie
Source: ^:/BDMV/
Playlist: 799
Chapters: 1 -> 23
TotalSize: 43123 MB
SourceSize: 34198 MB
RemoveHDAudio: 0
CompressToAC3: 0
OutputSize: 23500 MB
OutputDisc: BDMV
OutputTarget: BD25
OutputVideo: 1080p/i
3DMode: Blu-ray 3D
info: enable bd copy(mode=1)
info: video encode mode(0), bitrate(19657), lr-encode(no)
info: streams(4113.2,4353.1,4610.1)
info: blu-ray copy begin (unit[elem[atomic[00002.ssif]]])
info: h264_encode: encode param profile(2) level(41) bitrate(19657)
info: processing source(00002.ssif)
info: group(elem[atomic[00002.ssif]]) playtime(9263587 ms) source(43123 MB) request(23265 MB) real(23056 MB) bitrate(19657 kbps)
compress finished: groups request(23265 MB, 23265 MB) real(23056 MB) average_bitrate(19657 kbps)

- "encode param profile(2)" : Is it possible to got different profile avalaible ?
- Is it possible to edit some settings ?

Thanks !