Problem - detailed log file

[Bigmonty]

When trying to convert SVCD to DVD with SVCD2DVD I get the following log file. The sound from the generated MPEG is fine until aprrox 1 or 2 mins from end of film then the sound stops and the video continues:

Starting SVCD2DVD: v1.5.1354.33116
Begin time: 14:59:09

******** Ripping SVCD images to get mpegs
Analysing File: C:\DVD Stuff\Svcd movies\Maid.mpg
++ WARN: packet length beyond buffer (pos = 20 + size = 2304 > buflen = 452) -- stream may be truncated or packet length > 2324 bytes!

++ WARN: bad packet at packet #451 (stream byte offset 1048124) -- remaining 452 bytes of stream will be ignored

Analysing File: C:\DVD Stuff\Svcd movies\Maid.mpg
++ WARN: packet length beyond buffer (pos = 20 + size = 2304 > buflen = 452) -- stream may be truncated or packet length > 2324 bytes!

++ WARN: bad packet at packet #451 (stream byte offset 1048124) -- remaining 452 bytes of stream will be ignored


############### New MPEG File ###############
File: C:\DVD Stuff\Svcd movies\Maid.mpg
Horizontal Res: 480
Audio SampleRate: 48000

******** Demultipexing original mpg file

******** Resampling audio from 44.1 KHz to 48 KHz

Skipping....

******** Multipexing elementry streams
INFO: [mplex] mplex version 2.2.2 ($Date: 2003/05/13 20:27:15 $)

INFO: [mplex] File C:\DVD Stuff\Svcd movies\Maid.mpv looks like an MPEG Video stream.

INFO: [mplex] File C:\DVD Stuff\Svcd movies\Maid.mpa looks like an MPEG Audio stream.

INFO: [mplex] Video stream 0: profile 8 selected - ignoring non-standard options!

INFO: [mplex] Found 1 audio streams and 1 video streams

INFO: [mplex] Selecting dvdauthor DVD output profile

INFO: [mplex] Multiplexing video program stream!

INFO: [mplex] Scanning for header info: Video stream e0 (C:\DVD Stuff\Svcd movies\Maid.mpv)

INFO: [mplex] VIDEO STREAM: e0

INFO: [mplex] Frame width : 480

INFO: [mplex] Frame height : 480

INFO: [mplex] Aspect ratio : 4:3 display

INFO: [mplex] Picture rate : 29.970 frames/sec

INFO: [mplex] Bit rate : 1719600 bits/sec

INFO: [mplex] Vbv buffer size : 98304 bytes

INFO: [mplex] CSPF : 0

INFO: [mplex] Scanning for header info: Audio stream c0 (C:\DVD Stuff\Svcd movies\Maid.mpa)

INFO: [mplex] MPEG AUDIO STREAM: c0

INFO: [mplex] Audio version : 1.0

INFO: [mplex] Layer : 2

INFO: [mplex] CRC checksums : yes

INFO: [mplex] Bit rate : 24576 bytes/sec (192 kbit/sec)

INFO: [mplex] Frequency : 48000 Hz

INFO: [mplex] Mode : 0 stereo

INFO: [mplex] Mode extension : 0

INFO: [mplex] Copyright bit : 0 no copyright

INFO: [mplex] Original/Copy : 0 copy

INFO: [mplex] Emphasis : 0 none

INFO: [mplex] SYSTEMS/PROGRAM stream:

INFO: [mplex] rough-guess multiplexed stream data rate : 1946200

INFO: [mplex] target data-rate specified : 10080000

INFO: [mplex] Setting specified specified data rate: 10080000

INFO: [mplex] Run-in Sectors = 89 Video delay = 13019 Audio delay = 13019

INFO: [mplex] New sequence commences...

INFO: [mplex] Video e0: buf= 237568 frame=000000 sector=00000000

INFO: [mplex] Audio c0: buf= 4096 frame=000000 sector=00000000

++ WARN: [mplex] Data follows end of last recogniseable MPEG audio frame - bad stream?

INFO: [mplex] STREAM c0 completed @ frame 124837.

INFO: [mplex] Scanned to end AU 75688

INFO: [mplex] STREAM e0 completed @ frame 75688.

INFO: [mplex] Multiplex completion at SCR=284043264.

INFO: [mplex] Video e0: buf= 43774 frame=075688 sector=00336981

INFO: [mplex] Audio c0: buf= 4096 frame=124837 sector=00035598

INFO: [mplex] VIDEO_STATISTICS: e0

INFO: [mplex] Video Stream length: 678577812 bytes

INFO: [mplex] Sequence headers: 3999

INFO: [mplex] Sequence ends : 1

INFO: [mplex] No. Pictures : 75688

INFO: [mplex] No. Groups : 3999

INFO: [mplex] No. I Frames : 3999 avg. size 49582 bytes

INFO: [mplex] No. P Frames : 15415 avg. size 16089 bytes

INFO: [mplex] No. B Frames : 56275 avg. size 4127 bytes

INFO: [mplex] Average bit-rate : 1719600 bits/sec

INFO: [mplex] Peak bit-rate : 2636800 bits/sec

INFO: [mplex] BUFFERING min 15 Buf max 134306

INFO: [mplex] AUDIO_STATISTICS: c0

INFO: [mplex] Audio stream length 71906688 bytes.

INFO: [mplex] Syncwords : 124838

INFO: [mplex] Frames : 124838 padded

INFO: [mplex] Frames : 0 unpadded

INFO: [mplex] BUFFERING min 15 Buf max 587

INFO: [mplex] MUX STATUS: no under-runs detected.

Analysing File: C:\DVD Stuff\Svcd movies\Maid.mpg
++ WARN: mpeg stream will be padded on the fly -- hope that's ok for you!

++ WARN: autopadding requires to insert additional 141036 zero bytes into MPEG stream (due to 511 unaligned packets of 512 total)



||||||||||||||||||||||||| PROCESSING ABORTED |||||||||||||||||||||||||


Is there anything I can do to stop this?? Or fix this??

[yf2001usa]

I think bad mpg file. Try demuxing it with tmpgenc and the mux it again. And try it again.

[Bigmonty]

Simple Demultiplex/multiplex or the normal one? Whats the difference?

Thanks for the quick response tho.

[Bigmonty]

Tried both. The demultiplexing stops in TMPGENC about 200mb into a 700mb SVCD (17% in or so).

Any other ideas or is it just a bad file?

Anyway to tell if its a bad file before I go through all of this?

[yf2001usa]

I think you realy got a mpg file missing some bits and bytes. There a few things i can think of you can try:

1. Run the file through the mpg version of virtualdub, check the tool section for the link.
2. Reencoded it.

[Bigmonty]

Cabt seem to load it into virtualdub either.

I get the error "MPEG IMPORT FILTER : pack synchronisation error"

Is there another version of VDUB or something that takes mpegs? Or is it the file again.

Thanks for the help btw.

there is a version called virtualdub-mpeg-ac3. which will take mpegs.

[adi_001]

this seems to cover why some of my svcds won't convert nicely (as in the audio is awful) - i've just downloaded virtualdub-mpeg-ac3 - is there a guide anywhere which would show me how to clean up my svcd mpg?