Frage von kojek:
Hello,
I once had a question, it can be rausrifinden themselves with what program a Viideodatei was created? Is that possible?
Danke schon ma ivorab.
Antwort von Markus:
Hello,
You can you the features of a video file to show, therefore, resolution, codec, etc. The fact that you can find using the AVI, MPEG or otherwise of a video file created with any software the file was, I think less - do not know, but with security.
A possible diagnostic tool is
Antwort von Stefan:
With the detective instinct and effort you can actually to some extent.
VirtualDub saves in AVI files, additional information in so-called JUNK areas. Some other editing programs make it synonymous. When programming a separate video editing program, you learn quickly that other Programs their specific quirks and idiosyncrasies behind in video files ...
Other AVI or MOV files using proprietary codecs, the only one Manufacturer for editing program or a series like this provides. A video with this codec may have been done only with an editing program.
Something next focus ... synonymous, some DVDs can be the basis of the menu structure and may assign additional elements normally not visible light some authoring programs. With what it was then burnt, is recorded anyway.
It is really interesting, IMHO, if one also asks whether to assign a specific video license or serial number of a program or a specific production machine can ... Taking a few GB of user data can be a 32-bit number (simple keyword unterschmuggeln steganography).
Good luck
The fat Stefan
