Log in

View Full Version : Avi2Dvd sound problems and BeSweet


gargoyle47
26th March 2007, 18:53
I was not sure were to place this so I use the General posting.

I am using Avi2Dvd beta 0.4.4 however it seems like I have a problem with the sound.

The avi is a video capture using VirtualDub.
Here is the information supplied by VirtualDub on the file.

Avi Information

Frame size, fps(us per frame: 320x240 29.970 fps (33367 us)
Length: 169760 frames (1:34:24:32)
Decompressor: Huffyuv v2.1.1
Number of Key frames: 169760
Min/avg/max/total key frame size: 39768 / 64963 / 91548 (107697k)
Data rate: 15576 kbps (0.04% overhead)

Audio stream

Sampling rate: 44100Hz
Channels: 2(stereo)
Sample precision: 16-bit
Compression: PCM(uncompressed)
Layout: 67968 chunks (0.00s preload)
Length: 249803565 samples (1:34:24:48)
Min/max/total frame size: 6392 / 14071 / 16368 (975796k)
Data rate: 1411 kbps (0.16% overhead)

As you can see the Channels are listed as 2 (stereo).
The problem is that Avi2Dvd sees it as 5.1 channels.
Here is the log for BeSweet

BeSweet v1.5b31 by DSPguru.
--------------------------
Error 59: Failed to sync to payload's start position : "L:\Avi2dvd_temp\Fixed_Audio01.ac3"Using azid.dll v1.9 (b922) by Midas (midas@egon.gyaloglo.hu).
Using Shibatch.dll v0.25 by Naoki Shibata & DSPguru (shibatch.sourceforge.net).
Using AC3enc.dll v1.20 (Feb 18 2004) by Fabrice Bellard (http://ffmpeg.org).
Manual Dynamic-Compression algorithm by LigH (author of WaveBooster).

Logging start : 03/26/07 , 08:36:07.

C:\Program Files\Avi2Dvd\Programs\BeSweet\BeSweet.exe -core( -input L:\Avi2dvd_temp\Fixed_Audio01.ac3 -output L:\Avi2dvd_temp\AudioStream 1 AC3 2CH.ac3 -logfile L:\Avi2dvd_temp\BeSweet_AudioStream 1 AC3 2CH.ac3.txt ) -ac3enc( -b 384 ) -boost( /b=1 /l=0.95 ) -shibatch( --rate 48000 )

[00:00:00:000] +------- BeSweet -----
[00:00:00:000] | Input : L:\Avi2dvd_temp\Fixed_Audio01.ac3
[00:00:00:000] | Output: L:\Avi2dvd_temp\AudioStream 1 AC3 2CH.ac3
[00:00:00:000] | Floating-Point Process: No
[00:00:00:000] +-------- AZID -------
[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] +-------- BOOST ------
[00:00:00:000] | Algorithm by : LigH
[00:00:00:000] | Boost Factor : 1.0
[00:00:00:000] | Limit Factor : 0.95
[00:00:00:000] +------- AC3ENC ------
[00:00:00:000] | Bitrate method : CBR
[00:00:00:000] | AC3 bitrate : 384
[00:00:00:000] | Channels Mode : 5.1
[00:00:00:000] | Error Protection: Yes
[00:00:00:000] +---------------------
Error 32: No input-data was found (wrong substream?)
Quiting...
[00:00:00:000] Conversion Completed !

Logging ends : 03/26/07 , 08:36:07.


However the AC3ENC tries to decode a 5.1 channel.

Any idea to what the problem is?
Is more information needed?