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View Full Version : vcd picture a little jerky while using vcd.ini settings

BlazeItUp
9th April 2003, 03:43
I just made a VCD for the first time. The image kinda jerks once every 1 or 2 minutes. Don't know exactly how to explain it buts it looks as if you ran it on a computer that was too slow to handle the graphics. Or like playing an online game and a lag spike causes to you stay in the same spot for a split second. This only happens about 1 time every 2 minutes or so, and its very quick to recover so its not too noticible. My only problems with this is that I have a very fast computer and i used the built in VCD file settings for DVD2SVCD with TMPGenc plus. So I'm sure I have no mistakes. Is this normal VCD behaviour?
Oh and also the first CD was aprox 827 Megs and the second CD was 169 Megs. This is becasue of the constant bitrate right? (95 minute movie).
Wondering if anybody else out there has the same problem?

WNASPI32.DLL 0.0.0.0
WNASPI32.DLL 0.0.0.0
WNASPI32.DLL 0.0.0.0
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- 4/8/2003 12:10:24 AM
- DVD to SVCD Conversion
- DVD2VCD ver. 1.1.2 build 1
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Initializing
Initializing finished.

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- 4/8/2003 12:10:32 AM
- Free on drive C: 42726.39 mb
- Internal rip
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Preparing vobfiles to be ripped:
- D:\VIDEO_TS\VTS_01_1.vob
- D:\VIDEO_TS\VTS_01_2.vob
- D:\VIDEO_TS\VTS_01_3.vob
- D:\VIDEO_TS\VTS_01_4.vob

Ripping: D:\VIDEO_TS\VTS_01_1.vob
Ripping: D:\VIDEO_TS\VTS_01_2.vob
Ripping: D:\VIDEO_TS\VTS_01_3.vob
Ripping: D:\VIDEO_TS\VTS_01_4.vob
Ripping finished. Speed: 7618

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- 4/8/2003 12:18:22 AM
- DVD2AVI
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Creating DVD2AVI INI file:
- C:\Program Files\DVD2SVCD\DVD2AVI\DVD2AVI.INI

Variable settings:
iDCT_Algorithm: 32-bit SSE MMX

Executing DVD2AVI.
Executing DVD2AVI. Commandline:
"C:\Program Files\DVD2SVCD\DVD2AVI\DVD2AVI.exe" -CS=2 -YR=1 -EXIT -OF=[C:\Program Files\DVD2SVCD\Movie\DVD2AVI_Project_file] -IF=[C:\Program Files\DVD2SVCD\Movie\VTS_01_1.vob,C:\Program Files\DVD2SVCD\Movie\VTS_01_2.vob,C:\Program Files\DVD2SVCD\Movie\VTS_01_3.vob,C:\Program Files\DVD2SVCD\Movie\VTS_01_4.vob]
Analyzing DVD2AVI Project file
Force Film NOT activated!
Framerate: 29970
DVD2AVI processing done.

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- 4/8/2003 12:20:10 AM
- Free on drive C: 39258.71 mb
- AUDIO Extraction
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Found AC3 stream id: 0x80
Filename: C:\Program Files\DVD2SVCD\Movie\Extracted_audio_1.ac3
Audio1 delay: 0 ms
Audio extraction finished.

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- 4/8/2003 12:22:08 AM
- Free on drive C: 39126.78 mb
- AUDIO conversion
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Encoding Audio. Filename: C:\Program Files\DVD2SVCD\Movie\Extracted_audio_1.ac3
Executing BeSweet. Commandline:
"C:\Program Files\DVD2SVCD\BeSweet\BeSweet.exe" -core( -input "C:\Program Files\DVD2SVCD\Movie\Extracted_audio_1.ac3" -output "C:\PROGRA~1\DVD2SVCD\Movie\Encoded_audio_1.mp2" -logfile "C:\PROGRA~1\DVD2SVCD\Movie\Encoded_audio_1.log" ) -azid( -L -3db -c normal -s surround -g max ) -2lame( -e -b 224 -m s )
Audio conversion of C:\Program Files\DVD2SVCD\Movie\Extracted_audio_1.ac3 finished.

Audio conversion finished.

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- 4/8/2003 12:29:19 AM
- Free on drive C: 38972.85 mb
- Converting Pictures
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Converting: C:\Program Files\DVD2SVCD\DefaultTitlepicture.bmp
Converting: C:\Program Files\DVD2SVCD\DefaultChangeCD.bmp
Finished converting pictures
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- 4/8/2003 12:29:44 AM
- Free on drive C: 38971.89 mb
- Video Encoding using TMPGEnc
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- Encoding C:\Program Files\DVD2SVCD\Movie\TitlePicture.bmp.avs
Executing TMPGEnc. Commandline:
"C:\Program Files\Pegasys Inc\TMPGEnc Plus 2.5\TMPGEnc.exe" "C:\Program Files\DVD2SVCD\Movie\TMPGEnc_Project_file.tpr" /Encode /Close
Video Encoding finished.

- Encoding C:\Program Files\DVD2SVCD\Movie\ChangeCDPicture.bmp.avs
Executing TMPGEnc. Commandline:
"C:\Program Files\Pegasys Inc\TMPGEnc Plus 2.5\TMPGEnc.exe" "C:\Program Files\DVD2SVCD\Movie\TMPGEnc_Project_file.tpr" /Encode /Close
Video Encoding finished.

- Encoding C:\Program Files\DVD2SVCD\Movie\AviSynth_Script_file.avs
StreamSectors: 1665085576
AudioSectors: 163774604
VideoPAPO: 23256108
ScanOffsetBytes: 0
SeqAligningBytes: 0
DVDBytes: 0
VideoEndHeader: 8
SubtitleSectors: 0
EmptySectors: 238.00
PictureSectors: 600.00
PureMPEGStream: 1478054856.00
Seconds: 5771.03
CalcMPEGStream: 1478054856.00
Frames: 172748
CDSize: 800.00
Number of CDs: 2
Cut point 795.00
Executing TMPGEnc. Commandline:
"C:\Program Files\Pegasys Inc\TMPGEnc Plus 2.5\TMPGEnc.exe" "C:\Program Files\DVD2SVCD\Movie\TMPGEnc_Project_file.tpr" /Encode /Close
Video Encoding finished.

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- 4/8/2003 3:22:56 AM
- Free on drive C: 38181.65 mb
- Converting Pictures from ES to PS
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Saving bbMPEG settings: C:\Program Files\DVD2SVCD\bbMPEG\default.ini

Executing RunbbMPEG. Commandline:
"C:\Program Files\DVD2SVCD\bbMPEG\RunbbMPEG.exe" "C:\Program Files\DVD2SVCD\Movie\TitlePicture.bmp.mpg"
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- 4/8/2003 3:23:07 AM
- Free on drive C: 38181.62 mb
- Converting Pictures from ES to PS
--------------------------------------------------------
Saving bbMPEG settings: C:\Program Files\DVD2SVCD\bbMPEG\default.ini

Executing RunbbMPEG. Commandline:
"C:\Program Files\DVD2SVCD\bbMPEG\RunbbMPEG.exe" "C:\Program Files\DVD2SVCD\Movie\ChangeCDPicture.bmp.mpg"
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- 4/8/2003 3:23:18 AM
- Free on drive C: 38181.60 mb
- Converting Pictures from ES to PS
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Saving bbMPEG settings: C:\Program Files\DVD2SVCD\bbMPEG\default.ini
--------------------------------------------------------
- 4/8/2003 3:23:25 AM
- Free on drive C: 38181.60 mb
- Multiplexing and cutting
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Saving bbMPEG settings: C:\Program Files\DVD2SVCD\bbMPEG\default.ini
Offset in Seconds: 0
Executing bbMPEG.
Variable Settings:
Movie offset: 0 seconds
Cut point: 795 mb

Executing RunbbMPEG. Commandline:
"C:\Program Files\DVD2SVCD\bbMPEG\RunbbMPEG.exe" "C:\Program Files\DVD2SVCD\Movie\bbMPEG_Muxed_File.mpg"
Multiplexing and cutting finished.

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- 4/8/2003 3:26:52 AM
- Free on drive C: 37224.70 mb
- Determining length of audio
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Analyzing: C:\Program Files\DVD2SVCD\Movie\bbMPEG_Muxed_File00.mpg
0.014 seconds C:\Program Files\DVD2SVCD\Movie\bbMPEG_Muxed_File00.mpg
Analyzing: C:\Program Files\DVD2SVCD\Movie\bbMPEG_Muxed_File01.mpg
0.003 seconds C:\Program Files\DVD2SVCD\Movie\bbMPEG_Muxed_File01.mpg
Analyzing finished.

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- 4/8/2003 3:27:13 AM
- Free on drive C: 37224.70 mb
- Creating CD-Images using VCDXBuild
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- No. of chapters to create: 29

CD image #1: CD_Image_File_CD1.bin

Executing VCDXBuild. Commandline:
"C:\Program Files\DVD2SVCD\VCDImager\VCDXBuild.exe" --verbose --cue-file="C:\PROGRA~1\DVD2SVCD\Movie\CD_Image_File_CD1.cue" --bin-file="C:\PROGRA~1\DVD2SVCD\Movie\CD_Image_File_CD1.bin" "C:\PROGRA~1\DVD2SVCD\Movie\VCDXBU~1.XML"
--------------------------------------------------------
- 4/8/2003 3:29:32 AM
- Free on drive C: 36416.79 mb
- Creating CD-Images using VCDXBuild
--------------------------------------------------------
- No. of chapters to create: 29

CD image #2: CD_Image_File_CD2.bin

Executing VCDXBuild. Commandline:
"C:\Program Files\DVD2SVCD\VCDImager\VCDXBuild.exe" --verbose --cue-file="C:\PROGRA~1\DVD2SVCD\Movie\CD_Image_File_CD2.cue" --bin-file="C:\PROGRA~1\DVD2SVCD\Movie\CD_Image_File_CD2.bin" "C:\PROGRA~1\DVD2SVCD\Movie\VCDXBU~2.XML"
CD-Image creation finished.

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- 4/8/2003 3:29:52 AM
- Free on drive C: 36251.04 mb
- SVCD Creation finished!
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markrb
9th April 2003, 05:16
What were your bitrate settings, audio and video?
If you didn't use the exact VCD spec bitrates of 224 audio and 1150 CBR video you can have issues with bbmpeg.

This is becasue of the constant bitrate right?
It is because the bitrate you choose to use forced that size. It has nothing to do with CBR vs. VBR directly as a forced AVG bitrate of a certain size should give you the same video size as a forced CBR bitrate.

Mark
BlazeItUp
9th April 2003, 23:10
My bitrate settings were the same as from the vcd.ini settings. That is max 1150 min 1150 min avg 1150 max avg 1150.
The audio was 224 not downsampled. Only 1 audio and no subtitles.
mrbass
10th April 2003, 04:04
http://www.mrbass.org/dvd2svcd/vcd/
those are the settings I used and it worked fine for me..only did it once or twice though.