 Stefan Westerfeld
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e4f4888452
gitignore
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%!s(int64=6) %!d(string=hai) anos |
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Stefan Westerfeld
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392a2deb15
Add script to measure file error rate.
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%!s(int64=6) %!d(string=hai) anos |
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Stefan Westerfeld
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1d0d25714a
Use 128-bit message size in ber-test.sh.
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%!s(int64=6) %!d(string=hai) anos |
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Stefan Westerfeld
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dd5b737a41
Make audiowmark add|get use error correcting code.
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%!s(int64=6) %!d(string=hai) anos |
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Stefan Westerfeld
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61e44fca51
Add conv code api to get the number of coded bits for a fixed message size.
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%!s(int64=6) %!d(string=hai) anos |
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Stefan Westerfeld
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ae67a40cb6
Add test for soft decoding.
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%!s(int64=6) %!d(string=hai) anos |
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Stefan Westerfeld
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dd32a347e5
Fix bug in soft conv code decoder.
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%!s(int64=6) %!d(string=hai) anos |
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Stefan Westerfeld
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619d2fec4e
Split decoding functions into soft and hard decoding.
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%!s(int64=6) %!d(string=hai) anos |
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Stefan Westerfeld
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33852ca9e3
Move convolution code tests to extra binary.
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%!s(int64=6) %!d(string=hai) anos |
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Stefan Westerfeld
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f937bf6919
Refactor conv decode backtracking loop.
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%!s(int64=6) %!d(string=hai) anos |
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Stefan Westerfeld
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0cb4466e5d
Performance improved trellis data structure initialization.
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%!s(int64=6) %!d(string=hai) anos |
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Stefan Westerfeld
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e179ea3fba
Reduce test_size for performance reasons.
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%!s(int64=6) %!d(string=hai) anos |
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Stefan Westerfeld
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988df2942b
Optimize decoding somewhat; use convolution order 14 by default now.
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%!s(int64=6) %!d(string=hai) anos |
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Stefan Westerfeld
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1eac837dbc
Provide convolution generators for order=14 and order=18.
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%!s(int64=6) %!d(string=hai) anos |
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Stefan Westerfeld
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24ace2b6fa
Cleanup decoder backtracking.
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%!s(int64=6) %!d(string=hai) anos |
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Stefan Westerfeld
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6ce5610b73
Implemented optimal decoding algorithm (Viterbi).
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%!s(int64=6) %!d(string=hai) anos |
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Stefan Westerfeld
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584d4a3f27
Add randomized error test for convolution encode/decode.
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%!s(int64=6) %!d(string=hai) anos |
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Stefan Westerfeld
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4ece7494bf
Started to implement convolutional code.
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%!s(int64=6) %!d(string=hai) anos |
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Stefan Westerfeld
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d24be164d9
Report raw bit errors; bump test set size to fit 384 bits.
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%!s(int64=6) %!d(string=hai) anos |
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Stefan Westerfeld
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4db5c9a1c9
Merge branch 'reorder-devel'
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%!s(int64=6) %!d(string=hai) anos |
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Stefan Westerfeld
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9169733339
Move windowing code out of the inner compute_frame_ffts loop.
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%!s(int64=6) %!d(string=hai) anos |
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Stefan Westerfeld
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9db6c5e659
Refactor watermark synthesis code.
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%!s(int64=6) %!d(string=hai) anos |
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Stefan Westerfeld
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2df880aaae
Simplify linear watermark generation.
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%!s(int64=6) %!d(string=hai) anos |
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Stefan Westerfeld
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356b2c0625
Merge linear/mix synthesis code.
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%!s(int64=6) %!d(string=hai) anos |
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Stefan Westerfeld
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022848a179
Refactor linear watermark generation.
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%!s(int64=6) %!d(string=hai) anos |
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Stefan Westerfeld
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323ecfffa6
Merge linear non-blind/blind decoding.
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%!s(int64=6) %!d(string=hai) anos |
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Stefan Westerfeld
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63d54b669f
Switch to patchwork algorithm for non-blind linear decode.
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%!s(int64=6) %!d(string=hai) anos |
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Stefan Westerfeld
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0169afa952
Fix bug in last commit: make mix blind decode work again.
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%!s(int64=6) %!d(string=hai) anos |
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Stefan Westerfeld
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f8b9a98a6a
Merge blind and non-blind mix decode step.
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%!s(int64=6) %!d(string=hai) anos |
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Stefan Westerfeld
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031c1ab2c3
Cleanups related to block size.
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%!s(int64=6) %!d(string=hai) anos |
