Commits · ddc074986b002c61b29b5c38c22a7957b670d31e · Stefan Westerfeld / audiowmark

16 Mar, 2020 9 commits
- Support testing multiple clips to optimize test performance. · ddc07498
  Stefan Westerfeld authored Mar 16, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  ddc07498
- Use STL style range [first,last) intervals in SyncFinder. · 2df0403b
  Stefan Westerfeld authored Mar 16, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  2df0403b
- Move sync normalization helper to SyncFinder class. · e6a20d46
  Stefan Westerfeld authored Mar 16, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  e6a20d46
- Make code more consistent. · 7ccce3a8
  Stefan Westerfeld authored Mar 16, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  7ccce3a8
- Refactor n-best sync search step. · fd2870f7
  Stefan Westerfeld authored Mar 16, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  fd2870f7
- Refactor fake sync code. · 8545a069
  Stefan Westerfeld authored Mar 16, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  8545a069
- Move sync refine to separate function. · ba1ea906
  Stefan Westerfeld authored Mar 16, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  ba1ea906
- Add function for sync threshold selection. · 7df2882b
  Stefan Westerfeld authored Mar 16, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  7df2882b
- Move approximate sync scan to extra function. · 0413b00d
  Stefan Westerfeld authored Mar 16, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  0413b00d
15 Mar, 2020 4 commits
- Fix compile. · 6c2480b2
  Stefan Westerfeld authored Mar 15, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  6c2480b2
- Fix sync algorithm regression in block decoder. · 246f59de
  Stefan Westerfeld authored Mar 15, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  246f59de
- Use SyncFinder::Mode instead of SyncFinder::BlockLength for clarity. · 07fd966c
  Stefan Westerfeld authored Mar 15, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  07fd966c
- Fix snr script (audiowmark with streaming uses stderr for messages). · ee975505
  Stefan Westerfeld authored Mar 15, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  ee975505
14 Mar, 2020 5 commits
- Support --linear for clip decoder. · 48046c59
  Stefan Westerfeld authored Mar 14, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  48046c59
- Move block decoder to its own class. · f42cdaa1
  Stefan Westerfeld authored Mar 14, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  f42cdaa1
- Polish clip decoder padding some more. · 45a20c8d
  Stefan Westerfeld authored Mar 14, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  45a20c8d
- Polish clip decoder padding code somewhat more. · 9bec8fcc
  Stefan Westerfeld authored Mar 14, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  9bec8fcc
- Cleanup clip decoder padding code. · cd4256b9
  Stefan Westerfeld authored Mar 14, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  cd4256b9
13 Mar, 2020 3 commits
- Hacky clip decoder with data block at beginning and end. · 6f378c0f
  Stefan Westerfeld authored Mar 13, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  6f378c0f
- Refactor clip decoder into extra class. · fe4cfc47
  Stefan Westerfeld authored Mar 13, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  fe4cfc47
- Add explicit ResultSet class instead of lamba result set function. · a4316753
  Stefan Westerfeld authored Mar 13, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  a4316753
10 Mar, 2020 4 commits
- Merge L-Block sync bits. · 06e7b48a
  Stefan Westerfeld authored Mar 10, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  06e7b48a
- Use consistent type for want_frames and have_frame vectors. · 796602e0
  Stefan Westerfeld authored Mar 10, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  796602e0
- Optimize silence at beginning / silence at end during sync some more. · 3b6afe04
  Stefan Westerfeld authored Mar 10, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  3b6afe04
- Remove unused variable len from sync finder score. · 71b4c60d
  Stefan Westerfeld authored Mar 10, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  71b4c60d
09 Mar, 2020 2 commits
- Enable both decoders, fix pattern report format. · 785411b2
  Stefan Westerfeld authored Mar 09, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  785411b2
- Tweak clip decoder padding to avoid duplicates. · c8e29f64
  Stefan Westerfeld authored Mar 09, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  c8e29f64
08 Mar, 2020 1 commit

Replace padding at the beginning of the watermark by a partial B-block. · a4336ead

Stefan Westerfeld authored Mar 08, 2020

This improves clip decoding performance at the beginning of the watermark.
Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>

a4336ead

06 Mar, 2020 3 commits
- Fix compiler warnings. · af8e5993
  Stefan Westerfeld authored Mar 06, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  af8e5993
- Use frames (rather than seconds) to compute required padding. · c8c069c1
  Stefan Westerfeld authored Mar 06, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  c8c069c1
- Use adaptive padding for clips, use n-best search for quality. · ba3f9fa8
  Stefan Westerfeld authored Mar 06, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  ba3f9fa8
04 Mar, 2020 2 commits
- Add test Makefile for short clips. · b9f70632
  Stefan Westerfeld authored Mar 04, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  b9f70632
- Add normalization for more accurate sync if there are all-zero frames. · 6d830652
  Stefan Westerfeld authored Mar 04, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  6d830652
29 Feb, 2020 1 commit
- Optimize sync finder performance for all-zero frames. · 43167c8f
  Stefan Westerfeld authored Feb 29, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  43167c8f
28 Feb, 2020 3 commits
- Make long block sync search work again. · a499a6a0
  Stefan Westerfeld authored Feb 28, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  a499a6a0
- Optimize sync decode by faster multi-channel handling. · 161617c1
  Stefan Westerfeld authored Feb 28, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  161617c1
- Make frames used in sync finder explicit. · 2ceb294b
  Stefan Westerfeld authored Feb 28, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  2ceb294b
26 Feb, 2020 1 commit
- Make long block decoder reliable for short clips. · e4b7b8e6
  Stefan Westerfeld authored Feb 26, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  e4b7b8e6
24 Feb, 2020 2 commits
- Zero-extend samples to be able to better decode short clips. · 1470b5d5
  Stefan Westerfeld authored Feb 24, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  1470b5d5
- Add decoding for long blocks. · 39545b9e
  Stefan Westerfeld authored Feb 24, 2020
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Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>
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  39545b9e