Wie viel passt auf eine SVCD drauf?

[pRiNzEnRoLLe]

Morgen Leude, ich will mit CyberLinks PowerDirector Pro eine SVCD erstellen, will die CD aber komplett ausreizen

Also, die SVCD hat einen 224 kBit Audio Stream und ne Konstante Bitrate von 2500 kBit/s. Kann mir wer sagen wie ich das errechne, wieviel Film auf einen 700 MB Rohling draufpasst, bzw das Ergebniss hier posten??

DANKEEEEEEEEEEEEEEEEEE

 

[XFreeX]

How many minutes of video can I fit on a VCD / SVCD

For VCD it's simple: CD size in Kilobit (multiply with 1024 to get from MB to KB and with 8 to get from KB to KBit) / 1374 = number of seconds. For SVCD you divide by (video bitrate + audio bitrate) to get the playlenght for a single CD.

A normal data CD saves 2048 bytes of data per sector, the rest is used for the error correction. A video CD has no error correction, so a larger number of sectors will fit on the CD:

Data CD: CD-R with 330.000 sectors * 2048 bytes/sector = 675.840.000 bytes = 644.5 MB Video CD: CD-R with 330.000 sectors * 2352 bytes/sector = 776.160.000 bytes = 740.2 MB

Data CD: CD-R with 360.000 sectors * 2048 bytes/sector = 737.280.000 bytes = 703.1 MB Video CD: CD-R with 360.000 sectors * 2352 bytes/sector = 846.720.000 bytes = 807.5 MB

Of course all CD-R's have a few MB more to spend plus you can overburn them. Use the CDRIdentifier to find out how much your CD-R can hold. As you have seen, the limits to stay below are 740 MB for a 650MB CD-R and 807 MB for a 700MB CD-R. If you overburn your CD's than select disk at once.

Ich wünsch Dir viel Erfolg

 

[pRiNzEnRoLLe]

Juhuuuu, dankeschön

 

[XFreeX]

Bitte sehr

Gruß, XFreeX