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Diffstat (limited to '')
| -rw-r--r-- | src/audio_core/algorithm/interpolate.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/audio_core/algorithm/interpolate.h b/src/audio_core/algorithm/interpolate.h index 1b9831a75..ab1a31754 100644 --- a/src/audio_core/algorithm/interpolate.h +++ b/src/audio_core/algorithm/interpolate.h @@ -6,12 +6,17 @@ #include <array> #include <vector> + #include "common/common_types.h" namespace AudioCore { struct InterpolationState { - int fraction = 0; + static constexpr std::size_t taps{4}; + static constexpr std::size_t history_size{taps * 2 - 1}; + std::array<std::array<s16, 2>, history_size> history{}; + double position{}; + s32 fraction{}; }; /// Interpolates input signal to produce output signal. |