Windows platform of video player, the main function requirements:
1, as far as possible to reduce the reliance on the system, software need green version, do not need to install any decoding program can play a particular format mp4 files,
2, video files and programs are run on a read-only lock u disk, video files are encrypted, need to decrypt and play in the memory,
3, the program need according to the authorization of the u disk, can only be run on the u disk, to be copied out after can't run,

Had better use the Delphi development, other tools can also but you need to ensure that reduce dependence on system (such as.net development will need to install the.net framework, so the system relies on high),
Developers can communicate face to face in Beijing best,
Interested add me q338 four 7 five 40

CodePudding user response:

Without any decoding program is impossible!

Most is to make the DLL, such as the program automatically calls and register

Words online to find an open source change

CodePudding user response:

General, video file is too large, decryption, memory flows have limits, speed is also a problem, you can q me, as well, 171833017

CodePudding user response:

I was made a player software, it's green, can almost play all the multimedia format, is made of Lazarus,,,
http://blog.sina.com.cn/s/blog_48ee19670102w12k.html
But the original poster demand is too high, I'm just a small dishes ah,,, but the entire source code, I can give you free, QQ: 945485784

CodePudding user response:

Only need in VLC Media Player source code change can be on the basis of the (mainly is the video broadcast encryption and u disk authorization operation section),