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Old 27th December 2002, 20:54   #1  |  Link
Dark-Cracker
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Besweet Bug with --ABR under 77kbts.

Hi,

i think there is a little problem with the --abr mode,
i have make some tests with ac3/mpa and with different version of lame_enc.dll (mitioki/rarewares) i have tested with besweet v1.4 & 1.5b11.

and here were my results :
--------------------------

with the lame_enc (mitioki version) using the lame v3.93.1 & 3.94 alpha there is a problem if u use an ABR bitrate under 77kbts . and it the same with the rarewares version (3.93a)

here my log file :

lame_enc.dll 3.93 @ 77Kbts, all work fine :

BeSweet v1.5b11 by DSPguru.
--------------------------
Using azid.dll v1.8 (b825) by Midas (midas@egon.gyaloglo.hu).
Using lame_enc.dll v1.32 (3/12/2002), Engine 3.93 <http://www.mp3dev.org/>.

Logging start : 12/27/02 , 18:12:52.

C:\WINDOWS\BUREAU\BESWEE~1.4\BESWEET.EXE -core( -input H:\TestVob\out.ac3 -output H:\raspoutine\toto.mp3 -logfile BeSweet.log ) -lame( --abr 77 )

[00:00:00:000] +------- BeSweet -----
[00:00:00:000] | Input : H:\TestVob\out.ac3
[00:00:00:000] | Output: H:\raspoutine\toto.mp3
[00:00:00:000] | Floating-Point Process: Yes
[00:00:00:000] +-------- AZID -------
[00:00:00:000] | Input Channels Mode: 2/0, Bitrate: 192kbps
[00:00:00:000] | Output Stereo mode: Dolby surround compatible
[00:00:00:000] | Total Gain: 0.000dB, Compression: None
[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 : ABR
[00:00:00:000] | Avarege Bitrate : 77
[00:00:00:000] | MP3 Min bitrate : 32
[00:00:00:000] | MP3 Max bitrate : 320
[00:00:00:000] | Channels Mode : Joint Stereo
[00:00:00:000] | Error Protection: No
[00:00:00:000] +---------------------
[00:01:00:032] Conversion Completed !
[00:01:00:032] Actual Avg. Bitrate : 71kbps
[00:00:40:000] <-- Transcoding Duration
Logging ends : 12/27/02 , 18:13:32.

as u can see @ 77kbts all work but unhappily @ 76 kbts the encoding process stop , here the bad logfile :

BeSweet v1.5b11 by DSPguru.
--------------------------
Using azid.dll v1.8 (b825) by Midas (midas@egon.gyaloglo.hu).
Using lame_enc.dll v1.32 (3/12/2002), Engine 3.93 <http://www.mp3dev.org/>.

Logging start : 12/27/02 , 18:14:29.

C:\WINDOWS\BUREAU\BESWEE~1.4\BESWEET.EXE -core( -input H:\TestVob\out.ac3 -output H:\raspoutine\toto.mp3 -logfile BeSweet.log ) -lame( --abr 76 )

[00:00:00:000] +------- BeSweet -----
[00:00:00:000] | Input : H:\TestVob\out.ac3
[00:00:00:000] | Output: H:\raspoutine\toto.mp3
[00:00:00:000] | Floating-Point Process: Yes
Error 47: Error with LAME dll!
Quiting...
[00:00:00:000] Conversion Completed !
Logging ends : 12/27/02 , 18:14:29.

------------------
i suppose it a perhaps a lame_enc.dll bug , and not a besweet bug.
can someone could check in the lame_enc source (on rarewares) ?

Thank u ,
Bye.
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