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View Full Version : Mp2 to Ac3 what tool if not besweet ??


Bluelightning
21st August 2003, 17:59
Hello and greetings from germany :-))

I am new with all of this, so please be clement :-))

I was using 1.4 to create ac3 ( from 44.1 MP2 to 48 AC3 files ) I want to use for authoring, had those clicking Problems but fix them with
the use of 1.5b18 ( the zip file contains a ac3en.dll )
which should I use now ( the one I can Download on your Page is the version 0.1 ?? )

Then I saw this DSPGuru postet on the board :

3. BeSweet uses ac3enc.dll which is an ac3 encoding module at a very premature stage. i would only advise of using it for experimenting, not for authoring.

Now I am confused ??? What Tool should I take to convert Mp2 to ac3 ( 44.1 to 48 ).
I could change mp2 to mp2, but that would not work on every DVD Player ???

Hope you can help me with that.


At the end my newest log ( what does the term : 96kbps at the end mean ??? )

BeSweet v1.5b20 by DSPguru.
--------------------------
Using hip.dll v1.19 by Myers Carpenter <myers@users.sf.net>
Using Shibatch.dll v0.24 by Naoki Shibata & DSPguru (shibatch.sourceforge.net).
Using AC3enc.dll v0.21 by Fabrice Bellard (http://ffmpeg.org).

Logging start : 08/21/03 , 04:28:06.

C:\Besweet 1.5b20\BeSweet\BeSweet.exe -core( -input C:\0101 1.mp2 -output C:\0101 1 - New - [21.08.2003] - [04.28.05].ac3 -logfilea C:\Besweet 1.5b20\BeSweet.log ) -ssrc( --rate 48000 ) -ac3enc( -b 192 )

[00:00:00:000] +------- BeSweet -----
[00:00:00:000] | Input : C:\0101 1.mp2
[00:00:00:000] | Output: C:\0101 1 - New - [21.08.2003] - [04.28.05].ac3
[00:00:00:000] | Floating-Point Process: No
[00:00:00:000] +------ Shibatch -----
[00:00:00:000] | Source Sample-Rate: 44.1KHz
[00:00:00:000] | Dest. Sample-Rate: 48.0KHz
[00:00:00:000] | Attenuation : 0.0db
[00:00:00:000] +------- AC3ENC ------
[00:00:00:000] | Bitrate method : CBR
[00:00:00:000] | AC3 bitrate : 192
[00:00:00:000] | Channels Mode : 2.0
[00:00:00:000] | Error Protection: Yes
[00:00:00:000] +---------------------
[00:00:00:078] Stream error : Sync found after 1 bytes
[00:00:00:130] Stream error : Sync found after 1 bytes
[00:00:00:182] Stream error : Sync found after 1 bytes
[00:00:00:235] Stream error : Sync found after 1 bytes
[00:00:00:287] Stream error : Sync found after 1 bytes
[00:00:00:339] Stream error : Sync found after 1 bytes
[00:00:00:391] Stream error : Sync found after 1 bytes
[00:00:00:444] Stream error : Sync found after 1 bytes
[00:48:13:522] Conversion Completed !
[00:48:13:522] Actual Avg. Bitrate : 96kbps
[00:02:40:000] <-- Transcoding Duration

Logging ends : 08/21/03 , 04:30:46.

Thnx.
Blue