Commits · sample-rate · Stefan Westerfeld / audiowmark · GitLab

04 Feb, 2019 1 commit
- List dependencies in README. · af977c42
  Stefan Westerfeld authored Feb 04, 2019
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  af977c42
03 Feb, 2019 8 commits
- Fix crash for very short files. · 515c16fd
  Stefan Westerfeld authored Feb 03, 2019
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  515c16fd
- Cleanup "audiowmark add" stdout output. · 3ed362f9
  Stefan Westerfeld authored Feb 03, 2019
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  3ed362f9
- Added basic documentation. · 244953dd
  Stefan Westerfeld authored Feb 03, 2019
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  244953dd
- Zeros for random number generator can be static. · 78e5c8eb
  Stefan Westerfeld authored Feb 03, 2019
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  78e5c8eb
- Cleanup command line options. · c3c2e519
  Stefan Westerfeld authored Feb 03, 2019
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 * setting frame-size never worked in the first place
 * non-blind decoding is not currently supported.
Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  c3c2e519
- Optimize watermark synthesis loop. · 87e13157
  Stefan Westerfeld authored Feb 03, 2019
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  87e13157
- Add a comment about zita-resampler Resampler vs. VResampler. · 76376c3f
  Stefan Westerfeld authored Feb 03, 2019
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  76376c3f
- Start using asciidoc markup for README. · 96c934cd
  Stefan Westerfeld authored Feb 03, 2019
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  96c934cd
01 Feb, 2019 8 commits
- Add zita-resampler to docker deps. · 3551e509
  Stefan Westerfeld authored Feb 01, 2019
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  3551e509
- Fail during configure if libzita-resampler is missing. · 244a6c96
  Stefan Westerfeld authored Feb 01, 2019
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  244a6c96
- Add resampler irate != orate check. · 65e9c81d
  Stefan Westerfeld authored Feb 01, 2019
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  65e9c81d
- Remove no longer needed samplerate lib from Makefile. · db1d989e
  Stefan Westerfeld authored Feb 01, 2019
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  db1d989e
- Avoid calling resample() on watermark decode if not needed. · b979be48
  Stefan Westerfeld authored Feb 01, 2019
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  b979be48
- Performance: don't call resample() during add watermark if not necessary. · a1f1e23f
  Stefan Westerfeld authored Feb 01, 2019
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  a1f1e23f
- If Resampler doesn't support desired ratio, fallback to VResampler. · 88dccbbd
  Stefan Westerfeld authored Feb 01, 2019
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  88dccbbd
- Use zita resampler instead of libsamplerate for performance reasons. · 479e441a
  Stefan Westerfeld authored Feb 01, 2019
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  479e441a
31 Jan, 2019 1 commit
- Support any AWM_SET=some_dir in error test script. · 12d2aac6
  Stefan Westerfeld authored Jan 31, 2019
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  12d2aac6
30 Jan, 2019 22 commits
- Refactoring: mix_freq => sample_rate; store sample_rate as integer. · 389dbbbb
  Stefan Westerfeld authored Jan 30, 2019
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  389dbbbb
- Cleanup inadequate FIXME. · 56815c44
  Stefan Westerfeld authored Jan 30, 2019
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  56815c44
- Resample watermark to original sample rate as last embedding step. · 5bd72fe7
  Stefan Westerfeld authored Jan 30, 2019
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  5bd72fe7
- Resample to 44100 before embedding watermark. · 10b958fc
  Stefan Westerfeld authored Jan 30, 2019
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  10b958fc
- No longer need sox for resampling. · 8247097a
  Stefan Westerfeld authored Jan 30, 2019
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  8247097a
- Make detection sample rate constant: 44100, resample if necessary. · 4a3e34aa
  Stefan Westerfeld authored Jan 30, 2019
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  4a3e34aa
- Depend on libsamplerate. · b2ac0e2f
  Stefan Westerfeld authored Jan 30, 2019
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  b2ac0e2f
- Merge branch 'sync' · af85c13c
  Stefan Westerfeld authored Jan 30, 2019
  
  af85c13c
- Correctly support different fft sizes. · 9c30e309
  Stefan Westerfeld authored Jan 30, 2019
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  9c30e309
- Reduce default watermark strengh to 0.01 to improve subjective quality. · 4d02104d
  Stefan Westerfeld authored Jan 29, 2019
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  4d02104d
- Test set: replace short file. · 0f19cbaf
  Stefan Westerfeld authored Jan 28, 2019
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  0f19cbaf
- Scripts for big sync test. · fc944862
  Stefan Westerfeld authored Jan 25, 2019
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  fc944862
- Bump padding at start to 5sec. · 93744fa8
  Stefan Westerfeld authored Jan 25, 2019
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  93744fa8
- Bump test set song length to 2:45. · ab960fe3
  Stefan Westerfeld authored Jan 25, 2019
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  ab960fe3
- Support using huge2 test set for file error rate tests. · a1e7b8e1
  Stefan Westerfeld authored Jan 25, 2019
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  a1e7b8e1
- Add optional random cut and verbose sync report "syncv". · 8e9819d0
  Stefan Westerfeld authored Jan 24, 2019
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  8e9819d0
- Improvements for sync and sync tests. · fa97c098
  Stefan Westerfeld authored Jan 24, 2019
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- introduce second sync threshold for refined quality
- add --test-cut option to test sync/cutting
Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  fa97c098
- Fix bias while estimating sync quality from raw received bits. · fb8156bf
  Stefan Westerfeld authored Jan 23, 2019
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  fb8156bf
- Reuse memory for SyncFinder fft output db values. · fe5978c1
  Stefan Westerfeld authored Jan 18, 2019
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  fe5978c1
- Use float in SyncFinder inner loop for performance reasons. · 07cacd3b
  Stefan Westerfeld authored Jan 18, 2019
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  07cacd3b
- Refactor SyncFinder detection code. · d4977d06
  Stefan Westerfeld authored Jan 18, 2019
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  d4977d06
- Fix warning. · d9f8c5b0
  Stefan Westerfeld authored Jan 17, 2019
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  d9f8c5b0