rayvt
29th January 2004, 04:42
I have an audio file that came from a MOV music video. I converted
the MOV to an AVI, and extracted the audio to a wav. The audio from
the mov was at 22050, and so is the wav. When trying to convert it to
an mp2 at 44100, besweet crashes in shibatch. But ssrc (v1.29) can
successfully resample it to 44100. The original wav is 185 seconds
(16mb), but a smaller clip (3 seconds, 2656kb) also fails.
This is on an AMD2400+, running XP-SP1. When I try in on a Pentium
running W2K, it just goes into a tight loop using 100% CPU, and never
terminates.
You can download the WAV file here:
<http://members.core.com/~ramvan/besweetbug.zip>
BeSweet v1.5b25 by DSPguru.
--------------------------
Using Shibatch.dll v0.24 by Naoki Shibata & DSPguru (shibatch.sourceforge.net).
Using MP2enc.dll v1.129 (23/5/2002), Engine 1.129 <http://www.cdex.n3.net>.
Logging start : 01/26/04 , 21:58:09.
e:BeSweet.exe -core( -input Extr1.wav -output extr1.mp2 -logfile
Extr1.log ) -shibatch( --rate 44100 ) -2lame( -e -b 128 -m s )
[00:00:00:000] +------- BeSweet -----
[00:00:00:000] | Input : Extr1.wav
[00:00:00:000] | Output: extr1.mp2
[00:00:00:000] | Floating-Point Process: Yes
[00:00:00:000] +------ Shibatch -----
[00:00:00:000] | Source Sample-Rate: 22.1KHz
[00:00:00:000] | Dest. Sample-Rate: 44.1KHz
[00:00:00:000] | Attenuation : 0.0db
[00:00:00:000] +------- MP2ENC ------
[00:00:00:000] | Bitrate method : CBR
[00:00:00:000] | MP2 bitrate : 128
[00:00:00:000] | Channels Mode : Stereo
[00:00:00:000] | Error Protection: Yes
[00:00:00:000] +---------------------
Windows error popup box says this:
AppName: besweet.exe AppVer: 0.0.0.0 ModName: shibatch.dll
ModVer: 0.2.4.0 Offset: 0000dd9d
and
AppName: besweet.exe AppVer: 0.0.0.0 ModName: shibatch.dll
ModVer: 0.2.4.0 Offset: 0000b85c
***********************
g:\bugreport>ssrc --rate 44100 extr1.wav extr1-ssrc.wav
Shibatch sampling rate converter version 1.29
frequency : 22050 -> 44100
attenuation : 0dB
bits per sample : 16 -> 16
nchannels : 2
length : 265816 bytes, 3.01379 secs
dither type : none
the MOV to an AVI, and extracted the audio to a wav. The audio from
the mov was at 22050, and so is the wav. When trying to convert it to
an mp2 at 44100, besweet crashes in shibatch. But ssrc (v1.29) can
successfully resample it to 44100. The original wav is 185 seconds
(16mb), but a smaller clip (3 seconds, 2656kb) also fails.
This is on an AMD2400+, running XP-SP1. When I try in on a Pentium
running W2K, it just goes into a tight loop using 100% CPU, and never
terminates.
You can download the WAV file here:
<http://members.core.com/~ramvan/besweetbug.zip>
BeSweet v1.5b25 by DSPguru.
--------------------------
Using Shibatch.dll v0.24 by Naoki Shibata & DSPguru (shibatch.sourceforge.net).
Using MP2enc.dll v1.129 (23/5/2002), Engine 1.129 <http://www.cdex.n3.net>.
Logging start : 01/26/04 , 21:58:09.
e:BeSweet.exe -core( -input Extr1.wav -output extr1.mp2 -logfile
Extr1.log ) -shibatch( --rate 44100 ) -2lame( -e -b 128 -m s )
[00:00:00:000] +------- BeSweet -----
[00:00:00:000] | Input : Extr1.wav
[00:00:00:000] | Output: extr1.mp2
[00:00:00:000] | Floating-Point Process: Yes
[00:00:00:000] +------ Shibatch -----
[00:00:00:000] | Source Sample-Rate: 22.1KHz
[00:00:00:000] | Dest. Sample-Rate: 44.1KHz
[00:00:00:000] | Attenuation : 0.0db
[00:00:00:000] +------- MP2ENC ------
[00:00:00:000] | Bitrate method : CBR
[00:00:00:000] | MP2 bitrate : 128
[00:00:00:000] | Channels Mode : Stereo
[00:00:00:000] | Error Protection: Yes
[00:00:00:000] +---------------------
Windows error popup box says this:
AppName: besweet.exe AppVer: 0.0.0.0 ModName: shibatch.dll
ModVer: 0.2.4.0 Offset: 0000dd9d
and
AppName: besweet.exe AppVer: 0.0.0.0 ModName: shibatch.dll
ModVer: 0.2.4.0 Offset: 0000b85c
***********************
g:\bugreport>ssrc --rate 44100 extr1.wav extr1-ssrc.wav
Shibatch sampling rate converter version 1.29
frequency : 22050 -> 44100
attenuation : 0dB
bits per sample : 16 -> 16
nchannels : 2
length : 265816 bytes, 3.01379 secs
dither type : none