protected MKV files (was: Help Me T.T)

[edl]

I want to know how to make my mkv files protected ,i don't want my ass files be Demuxed by others.
PS:I must use mkv format, i can't compress it.
:(

[bill_baroud]

it's simply not possible

if you don't want it to be demuxed, just hardcode it in the video (well OCR is almost possible in this case ...)

[mf]

Originally posted by bill_baroud
(well OCR is almost possible in this case ...)
Almost? :rolleyes: It IS possible :D. Just don't protect, it's no use in the end anyway.
OPEN is the way of the future!!11

[Atamido]

If you don't want others to Demux your files, then encrypt the streams. Of course, noone could play them back either. If you're feeling adventurous, then you could program a decrypt filter that supported a form of DRM, automatically getting a key off of the internet. Then people could play back your file, but not decrypt it externally (except with OCR).

[ChristianHJW]

There is another way now to protect at least your scripts ( not the text ), and this is to make a vobsub track ( DVD image subs ) from it and mux it with mkvmerge ...

[edl]

thank for all the men here .I know now.i find a post in the forum say just about it .it seems that mkv can't do it as i think .:(

[bond]

edl:
i changed the title of this thread as rule 9 says: Use a title that describes the content of your post

[edl]

Sorry...i am a newer here...don't know the rules.i won't do it again:)

Right now i find the DSCrypt.dll 'ChristianHJW' said that it can encrypt the ass files .
I use the 2.0 version ,but....i failed to use it , first i regsvr the dll files. then
i use graphedit to insert it into a filter chain . but no matter this
http://www.pdlbox.com/bbs/uploadfile/2003111320334195818.jpg
or this
http://www.pdlbox.com/bbs/uploadfile/2003111320334888028.jpg
they don't work....
the first setting seems that vobsub is working ,but no words show in the player
the second one has a little improve ,when playback ,it ask me for password ,but after i enter the password
there is still no words show......
the kalai-wmv2.ass (not encryped) is work, the kalai-wmv-ass isn't

by the way,Could the mkv file be playback on the other computer who don't have the DSCrypt.dll?

[edl]

anybody who can help me ,show me the right filter chain

[jcsston]

edl: The DSCrypt filter and the password you used is required for playback.

You will need to mux the subtitle into mkv with your normal matroska muxing app. Then remux it in GraphEdit.

[edl]

can you show me the remux filter chain , i failed to do it again.
:(