Commits · 300b492f6fa45ac6ec95f79a5e2c337e094deba6 · Stefan Westerfeld / audiowmark · GitLab

10 Dec, 2018 3 commits
- Implemented block mix algorithm. Still missing multi-block support. · 300b492f
  Stefan Westerfeld authored Dec 10, 2018
```
Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
```
  300b492f
- Add script to check overall ber-test performance with different seeds. · 3bda778c
  Stefan Westerfeld authored Dec 10, 2018
```
Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
```
  3bda778c
- Add command line parameter to set the random seed. · c19eb587
  Stefan Westerfeld authored Dec 10, 2018
```
Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
```
  c19eb587
09 Dec, 2018 5 commits
- Implement simple shuffle algorithm. · a896c01d
  Stefan Westerfeld authored Dec 09, 2018
```
Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
```
  a896c01d
- Disable ffmpeg stdin access. · 912304b3
  Stefan Westerfeld authored Dec 09, 2018
```
Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
```
  912304b3
- Support --block argument to set the reorder block size. · b7cf973c
  Stefan Westerfeld authored Dec 09, 2018
```
Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
```
  b7cf973c
- Avoid -inf problem with all-zero input blocks. · 52496a92
  Stefan Westerfeld authored Dec 09, 2018
```
Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
```
  52496a92
- Support AWM_SET variable in bit error rate test script. · 086b632c
  Stefan Westerfeld authored Dec 09, 2018
```
Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
```
  086b632c
06 Dec, 2018 6 commits
- Merge branch 'dockerize' · ece91426
  Stefan Westerfeld authored Dec 06, 2018
  
  ece91426
- Add .gitignore · 6a3ae16a
  Andreas Profous authored Dec 05, 2018
  
  6a3ae16a
- Add Dockerfile · f46ad169
  Andreas Profous authored Dec 05, 2018
  
  f46ad169
- This script generates wav files with different watermark delta values. · c5d8b937
  Stefan Westerfeld authored Dec 06, 2018
```
Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
```
  c5d8b937
- Add script which computes snr for different water mark delta values. · 6df59762
  Stefan Westerfeld authored Dec 06, 2018
```
Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
```
  6df59762
- Support passing extra parameters to test scripts. · 05586958
  Stefan Westerfeld authored Dec 06, 2018
```
Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
```
  05586958
03 Dec, 2018 1 commit
- fftw hints · 7c6aa3e2
  Nils Goroll authored Dec 03, 2018
  
  7c6aa3e2
30 Nov, 2018 2 commits
- Change default for pre_scale to match current watermark delta. · a34a277f
  Stefan Westerfeld authored Nov 30, 2018
```
Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
```
  a34a277f
- Warn if adding watermark produces clipping. · 8710667a
  Stefan Westerfeld authored Nov 30, 2018
```
Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
```
  8710667a
29 Nov, 2018 2 commits
- Add ogg and double-mp3 tests. · 21f66422
  Stefan Westerfeld authored Nov 29, 2018
```
Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
```
  21f66422
- Support changing watermarking parameters using command line args. · da3e6d45
  Stefan Westerfeld authored Nov 29, 2018
```
Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
```
  da3e6d45
28 Nov, 2018 19 commits
- Add script for generating peaq scores (GstPEAQ). · 0c798b17
  Stefan Westerfeld authored Nov 28, 2018
```
Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
```
  0c798b17
- Add "scale" command as helper for peaq evaluation. · 42e2d0ce
  Stefan Westerfeld authored Nov 28, 2018
```
Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
```
  42e2d0ce
- Remove extra filename for blind get|cmp. · 3c72f1eb
  Stefan Westerfeld authored Nov 28, 2018
```
Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
```
  3c72f1eb
- bit vector -> string: convert only complete 4-bit groups. · 51a69598
  Stefan Westerfeld authored Nov 28, 2018
```
Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
```
  51a69598
- Implemented non-blind decoder. · 9516c0d6
  Stefan Westerfeld authored Nov 28, 2018
```
Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
```
  9516c0d6
- Add more digits to bit error rate output. · db63439d
  Stefan Westerfeld authored Nov 28, 2018
```
Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
```
  db63439d
- ber-test.sh: fix quotes for filenames with spaces. · 7eca3f41
  Stefan Westerfeld authored Nov 28, 2018
```
Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
```
  7eca3f41
- Remove debugging output (performance). · 1d989a30
  Stefan Westerfeld authored Nov 28, 2018
```
Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
```
  1d989a30
- Use pow (mag, (1 +/- delta)) to increase/decrease band magnitude. · bcb87a8a
  Stefan Westerfeld authored Nov 28, 2018
```
This improves the bit error rate for comparable watermark strength.
Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
```
  bcb87a8a
- Fix snr averaging. · a4c19c9a
  Stefan Westerfeld authored Nov 28, 2018
```
Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
```
  a4c19c9a
- Add signal-to-noise ratio script. · c392412b
  Stefan Westerfeld authored Nov 28, 2018
```
Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
```
  c392412b
- Add fft.cc · d0882eb8
  Stefan Westerfeld authored Nov 28, 2018
```
Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
```
  d0882eb8
- Add fft header. · f5a83801
  Stefan Westerfeld authored Nov 28, 2018
```
Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
```
  f5a83801
- Fix make distcheck. · 13455e21
  Stefan Westerfeld authored Nov 28, 2018
```
Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
```
  13455e21
- Move FFT stuff to extra source file. · 5a6230f7
  Stefan Westerfeld authored Nov 28, 2018
```
Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
```
  5a6230f7
- More FFT refactoring. · c2d3e569
  Stefan Westerfeld authored Nov 28, 2018
```
Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
```
  c2d3e569
- Started to refactor FFT API. · 9d0fa112
  Stefan Westerfeld authored Nov 28, 2018
```
Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
```
  9d0fa112
- Test script: create test dir, too. · 76ed664e
  Stefan Westerfeld authored Nov 28, 2018
```
Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
```
  76ed664e
- Rename test generation script. · 46f7be6c
  Stefan Westerfeld authored Nov 28, 2018
```
Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
```
  46f7be6c
27 Nov, 2018 2 commits
- Add snr computation. Fix last frame output (keep frame if < frame_size). · 8242c308
  Stefan Westerfeld authored Nov 27, 2018
```
Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
```
  8242c308
- Use log() for decoding for better robustness. · cfd11a44
  Stefan Westerfeld authored Nov 27, 2018
```
Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
```
  cfd11a44