用 BeSweet GUI帮AC3转MP3音档出来后却短了5分钟

dong6996

用 BeSweet GUI v0.7 b4 帮 AC3转MP3 音档出来后却短了5分钟
原本1小时51分钟的转出的档案1小时46分钟，试了几次都是这样

BeSweet.log
C:\ProA\GordianKnot\BeSweet\BeSweet.exe -core( -input z:\IE-TEMP\VTS_01_1 T80 2_0ch 256Kbps DELAY 133ms.ac3 -output g:\Video\VTS_01_1 T80 2_0ch 256Kbps DELAY 133ms.mp3 -logfilea C:\ProA\GordianKnot\BeSweet\BeSweet.log ) -azid( -c normal -L -3db ) -ssrc( --rate 44100 ) -lame( -p --alt-preset 128 )

[00:00:00:000] +------- BeSweet -----                          
[00:00:00:000] |  Input : z:\IE-TEMP\VTS_01_1 T80 2_0ch 256Kbps DELAY 133ms.ac3
[00:00:00:000] |  Output: g:\Video\VTS_01_1 T80 2_0ch 256Kbps DELAY 133ms.mp3
[00:00:00:000] |  Floating-Point Process: Yes
[00:00:00:000] +-------- AZID -------                              
[00:00:00:000] |  Input Channels Mode: 2/0, Bitrate: 256kbps
[00:00:00:000] |  Output Stereo mode: Dolby surround compatible
[00:00:00:000] |  Total Gain: 0.000dB, Compression:  Normal
[00:00:00:000] |  LFE levels: To LR -3.0dB, 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] +------ Shibatch -----
[00:00:00:000] |  Source Sample-Rate: 48.0KHz
[00:00:00:000] |  Dest.  Sample-Rate: 44.1KHz
[00:00:00:000] |  Attenuation       : 0.0db
[00:00:00:000] +-------- LAME -------
[00:00:00:000] | 'abr 128' preset is used
[00:00:00:000] +---------------------
[00:36:37.210] W7: Downmix overflow (1: +0dB)
[00:36:39.152] W7: Downmix overflow (1: +0.2dB)
[00:36:42.448] W7: Downmix overflow (1: +0dB)
[00:52:40:672] Stream error : Sync found after 288 bytes
[00:52:42.176] E7: CRC error
[00:52:42:240] Stream error : Sync found after 736 bytes
[01:50:45:952] Conversion Completed !
[01:50:45:952] Actual Avg. Bitrate  : 124kbps
[00:28:22:000] <-- Transcoding Duration

===========================================================
C:\ProA\GordianKnot\BeSweet\BeSweet.exe -core( -input z:\IE-TEMP\VTS_01_1 T80 2_0ch 256Kbps DELAY 133ms.ac3 -output g:\Video\VTS_01_1 T80 2_0ch 256Kbps DELAY 133ms.mp3 -logfilea C:\ProA\GordianKnot\BeSweet\BeSweet.log ) -azid( -c normal -L -3db ) -ota( -hybridgain ) -lame( -p --alt-preset 128 ) -profile( DSPguru_MP3_for_AVI )

[00:00:00:000] +------- BeSweet -----                          
[00:00:00:000] |  Input : z:\IE-TEMP\VTS_01_1 T80 2_0ch 256Kbps DELAY 133ms.ac3
[00:00:00:000] |  Output: g:\Video\VTS_01_1 T80 2_0ch 256Kbps DELAY 133ms.mp3
[00:00:00:000] |  Floating-Point Process: Yes
[00:00:00:000] |  PostGain normalize to : 0.97
[00:00:00:000] +-------- AZID -------                              
[00:00:00:000] |  Input Channels Mode: 2/0, Bitrate: 256kbps
[00:00:00:000] |  Output Stereo mode: Dolby surround compatible
[00:00:00:000] |  Total Gain: 0.000dB, Compression:  Normal
[00:00:00:000] |  LFE levels: To LR -3.0dB, 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] | 'abr 128' preset is used
[00:00:00:000] +---------------------
[00:36:37.210] W7: Downmix overflow (1: +0dB)
[00:36:39.152] W7: Downmix overflow (1: +0.2dB)
[00:36:42.448] W7: Downmix overflow (1: +0dB)
[00:52:40:672] Stream error : Sync found after 288 bytes
[00:52:42.176] E7: CRC error
[00:52:42:240] Stream error : Sync found after 736 bytes
[01:50:45:952] Conversion Completed !
[01:50:45:952] Actual Avg. Bitrate  : 123kbps
[00:23:13:000] <-- Transcoding Duration

[ 本帖最后由 dong6996 于 2008-11-27 21:21 编辑 ]

dgwxx

应该是跟转换了采样率有关系。不转换采样试试看？

Holy

樓主的 Log 裡第二次轉檔就沒有改變採樣率了，不過我比較在意的是這個 error 訊息有沒有影響？
[00:52:40:672] Stream error : Sync found after 288 bytes
[00:52:42.176] E7: CRC error
[00:52:42:240] Stream error : Sync found after 736 bytes

另外我現在都用新的 BeHappy 來做 audio transcoding 了，樓主亦可改用 BeHappy 試試看。

dgwxx

用MeGUI好像也是选择之一。

dong6996

感激两位大吓的帮助
原本BeSweet用的版本是跟在包里
今天找 Gg 问了下，发现有新版本，下了再压过就正常