Hi
I tried to convert an ac3 stream to a 5.1 aac file with bewseet, in command line or with oagmachine. In this boths cases, I obtain a 105 515 KB file, no readable ...
My besweet rep is :


My OAGmachine command line is :
"BeSweet.exe" -core( -input "C:\RIP\poulain.ac3" -output "C:\RIP\poulain.mp4" -logfilea "C:\RIP\BeSweet.log" ) -azid( -g max -c normal ) -bsn( -6chnew -config ) -profile( The OagMachine v0.11 )

Here's the corresponding besweet log :
[00:00:00:000] +------- BeSweet -----
[00:00:00:000] | Input : C:\RIP\poulain.ac3
[00:00:00:000] | Output: C:\RIP\poulain.mp4
[00:00:00:000] | Floating-Point Process: Yes
[00:00:00:000] +-------- AZID -------
[00:00:00:000] | Input Channels Mode: 3/2, Bitrate: 384kbps
[00:00:00:000] | Output Stereo mode: Dolby surround compatible
[00:00:00:000] | Total Gain: 11.586dB, Compression: Normal
[00:00:00:000] | LFE levels: To LR -INF, To LFE 0.0dB
[00:00:00:000] | Center mix level: BSI
[00:00:00:000] | Surround mix level: BSI
[00:00:00:000] | Dialog normalization: No
[00:00:00:000] | Rear channels filtering: No
[00:00:00:000] | Source Sample-Rate: 48.0KHz
[00:00:00:000] +-------- LAME -------
[00:00:00:000] | Bitrate method : CBR
[00:00:00:000] | MP3 bitrate : 128
[00:00:00:000] | Channels Mode : Joint Stereo
[00:00:00:000] | Error Protection: No
[00:00:00:000] +---------------------
[01:52:32.640] E7: CRC error
[01:52:32:640] Conversion Completed !
[01:52:32:640] Actual Avg. Bitrate : 128kbps
[00:19:19:000] <-- Transcoding Duration
Logging ends : 02/25/05 , 09:27:17.


My manual command line is :
besweet -core( -input something.ac3 -output c:\something.mp4 -logfile BeSweet.log ) -azid( -c normal --maximize ) -bsn( -6chnew -aacprofile_he -vbr_internet )
I tried -vrb_internet or vbr_streaming with bsn, no changes ...
The besweet log is exactly the same than oagmachine.

Thx for your help

Either way this can't work as there are no AAC encoder dlls in your BeSweet directory (interpreting your screen shot). You have to get a copy of Nero Burning ROM 6.xx and install it. Then search for aac.dll and aacenc32.dll. Put both files to your BeSweet directory and try again with your command line (looks perfectly alright btw.). Avoid the -bsn( -config ) switch if possible as that seems to trigger a bug in the encoder libraries.

tiki4

Ok
I already had nero installed
I put the both dlls in the besweet rep and use this command line :
besweet -core( -input in.ac3 -output c:\out.mp4 -logfile BeSweet.log ) -azid( -c normal --maximize ) -bsn( -6chnew -aacprofile_he -vbr_streaming )

It give me this :
besweet -core( -input test.ac3 -output c:\out.mp4 -logfile BeSweet.log ) -azid( -c normal --maximize ) -bsn( -6chnew -aacprofile_he -vbr_streaming )

[00:00:00:000] +------- BeSweet -----
[00:00:00:000] | Input : test.ac3
[00:00:00:000] | Output: c:\.mp4
[00:00:00:000] | Floating-Point Process: Yes
[00:00:00:000] +-------- AZID -------
[00:00:00:000] | Input Channels Mode: 3/2, Bitrate: 384kbps
[00:00:00:000] | Output Stereo mode: Dolby surround compatible
[00:00:00:000] | Total Gain: 15.848dB, Compression: Normal
[00:00:00:000] | LFE levels: To LR -INF, To LFE 0.0dB
[00:00:00:000] | Center mix level: BSI
[00:00:00:000] | Surround mix level: BSI
[00:00:00:000] | Dialog normalization: No
[00:00:00:000] | Rear channels filtering: No
[00:00:00:000] | Source Sample-Rate: 48.0KHz
[00:00:00:000] +-------- LAME -------
[00:00:00:000] | Bitrate method : CBR
[00:00:00:000] | MP3 bitrate : 128
[00:00:00:000] | Channels Mode : Joint Stereo
[00:00:00:000] | Error Protection: No
[00:00:00:000] +---------------------
[00:03:37.280] E7: CRC error
[00:03:37:280] Conversion Completed !
[00:03:37:280] Actual Avg. Bitrate : 128kbps
[00:00:37:000] <-- Transcoding Duration
Logging ends : 02/25/05 , 10:36:52.

The mp4 file is still unusable ...

What MP4 file? You're encoding with LAME, the MP3 encoder.

Why oagmachine, a aac mp4 encoder, uses lame ????

Are you really sure that you are using BeSweet 1.5b29 from http.//dspguru.doom9.org? If you don't have this version then get it there.

tiki4

No !!! You were right, I downloaded stable version 1.4, now it works, no prob.
Thank you !!!