ich bin erst am Anfang und deshalb kann ich noch nicht viel sagen... aber hier schon mal ein erstaunliches Ergebniss.
TOOLS:
watermark2003:
Code
Usage: watermark input_file output_file HEX2embedArguments: input_file : should be in .wav format output_file : will be in .wav format HEX2embed : hex string to be embedded in the audio clip (two digits per 11-second window)Example: watermark test.wav testw.wav A087CD7
detect2003:
Code
Usage: detect audio_fileArguments: audio_file : should be in .wav format.Example: detect testw.wav
Erster Versuch:
k a t j a r e l l a
6B61746A6172656C6C61
*** Embedding watermarks...
watermark2003 original.wav watermarking.wav 6B61746A6172656C6C61
Code
T=0.000sec Processing window 1 out of 11. [Embedding=[COLOR='#ff0000']6B[/COLOR]]T=11.146sec Processing window 2 out of 11. [Embedding=61]T=22.291sec Processing window 3 out of 11. [Embedding=[COLOR='SeaGreen']74[/COLOR]]T=33.437sec Processing window 4 out of 11. [Embedding=6A]T=44.582sec Processing window 5 out of 11. [Embedding=[COLOR='#0000ff']61[/COLOR]]T=55.728sec Processing window 6 out of 11. [Embedding=72]T=66.874sec Processing window 7 out of 11. [Embedding=65]T=78.019sec Processing window 8 out of 11. [Embedding=6C]T=89.165sec Processing window 9 out of 11. [Embedding=6C]T=100.310sec Processing window 10 out of 11. [Embedding=61]
*** Encoden nach MP3
lame -vbr watermarking.wav watermarking.mp3
*** Decoden nach WAV
lame --decode watermarking.mp3 decode.wav
Detecting watermarks...
detect2003.exe decode.wav
Code
Window=0 Watermark Detected [NC= 15.2554 WM=[COLOR='Red']6B[/COLOR]]
Window=1 Watermark Detected [NC= 17.3566 WM=61]
Window=2 Watermark Detected [NC= 19.1621 WM=[COLOR='#2e8b57']74[/COLOR]]
Window=3 Watermark Detected [NC= 20.9275 WM=6A]
Window=4 Watermark Detected [NC= 20.6026 WM=[COLOR='#0000ff']61[/COLOR]]
Window=5 Watermark Detected [NC= 19.9704 WM=72]
Window=6 Watermark Detected [NC= 20.4742 WM=65]
Window=7 Watermark Detected [NC= 20.0018 WM=6C]
Window=8 Watermark Detected [NC= 19.6161 WM=6C]
Window=9 Watermark Detected [NC= 19.3164 WM=61]
Und siehe da mein HexCode ist noch drin.....
muß noch ein bissl Weitertesten... aber wenn das echt funkt... dann wird in zukunft alles bei mir Watermark'et :ani_lol: