Process a MP4 (Quicktime) in a "smart rendering" way. Not to be re-encoded

[whenloverageswild]

I have collected some pieces of an interesting music gig, and I want to put it together in a Blu Ray disc (BD) with menu, BUT avoiding reformat or reprocess or reencode what already is a HD video that was recorded with a Kodak pocket cam.

I tried Vegas 11 and Nero, but they did not understand the format and want to re-render everything.

Is my understanding that (apart for the Quicktime envelope) what I have inside is no other than an AVC or a MP4 file, and that must be "smart rendered" by any software.
Why recompress again something that must be already ready for a authoring a BD?
If I use YAMB software to get other "envelope", Shall I be reencoding the thing?.
I am a little confused...


File Data:

Format : MPEG-4
Format profile : QuickTime
Codec ID : qt
File size : 323 MiB
Duration : 4mn 5s
Overall bit rate mode : Variable
Overall bit rate : 11.0 Mbps
Movie name/More : KODAK Zi8 Pocket Video Camera
Encoded date : UTC 2009-02-18 16:03:15
Tagged date : UTC 2009-02-18 16:03:15
Origin : Digital Camera
AMBA :


Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : Main@L4.0
Format settings, CABAC : Yes
Format settings, ReFrames : 4 frames
Format settings, GOP : M=3, N=15
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 4mn 5s
Bit rate mode : Variable
Bit rate : 10.9 Mbps
Maximum bit rate : 17.7 Mbps
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 29.970 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.175
Stream size : 319 MiB (99%)
Title : Ambarella AVC / Ambarella AVC
Language : English
Encoded date : UTC 2009-02-18 16:03:15
Tagged date : UTC 2009-02-18 16:03:15

Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 4mn 5s
Bit rate mode : Constant
Bit rate : 128 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 KHz
Compression mode : Lossy
Delay relative to video : -33ms
Stream size : 3.75 MiB (1%)
Title : Ambarella AAC / Ambarella AAC
Language : English
Encoded date : UTC 2009-02-18 16:03:15
Tagged date : UTC 2009-02-18 16:03:15

[Baldrick]

Try avchdcoder and multiavchd.

You could also try "remux" the mp4 to a ts or m2ts with tsmuxer and see if it works in your current software.