diff options
| author | Daniil Cherednik <dan.cherednik@gmail.com> | 2024-05-19 09:44:38 +0000 |
|---|---|---|
| committer | Daniil Cherednik <dan.cherednik@gmail.com> | 2024-06-14 18:58:21 +0200 |
| commit | ee120708d72db31012a6aa7b2f6b99960ae1f6d7 (patch) | |
| tree | 3eae72eb8ee2c337500d0ff8252e69ffe86e1f4b /src/atrac/atrac3plus_pqf/ut/atrac3plusdsp.h | |
| parent | f018c661a7a6093cabc40784ae3b1fefb96c82de (diff) | |
| download | atracdenc-ee120708d72db31012a6aa7b2f6b99960ae1f6d7.tar.gz | |
[AT3P] PQF implementation
M=16 perfect reconstruction polyphase quadrature analysis filter bank
Diffstat (limited to 'src/atrac/atrac3plus_pqf/ut/atrac3plusdsp.h')
| -rw-r--r-- | src/atrac/atrac3plus_pqf/ut/atrac3plusdsp.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/atrac/atrac3plus_pqf/ut/atrac3plusdsp.h b/src/atrac/atrac3plus_pqf/ut/atrac3plusdsp.h index af45d92..5418f0a 100644 --- a/src/atrac/atrac3plus_pqf/ut/atrac3plusdsp.h +++ b/src/atrac/atrac3plus_pqf/ut/atrac3plusdsp.h @@ -36,6 +36,8 @@ extern "C" { #endif /* __cplusplus */ +extern const float ipqf_coeffs1[ATRAC3P_PQF_FIR_LEN][16]; +extern const float ipqf_coeffs2[ATRAC3P_PQF_FIR_LEN][16]; void ff_atrac3p_ipqf(Atrac3pIPQFChannelCtx *hist, const float *in, float *out); #ifdef __cplusplus |