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author | Kelebek1 <eeeedddccc@hotmail.co.uk> | 2022-07-17 00:48:45 +0200 |
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committer | Kelebek1 <eeeedddccc@hotmail.co.uk> | 2022-07-22 02:11:32 +0200 |
commit | 458da8a94877677f086f06cdeecf959ec4283a33 (patch) | |
tree | 583166d77602ad90a0d552f37de8729ad80fd6c1 /src/audio_core/renderer/command/effect/multi_tap_biquad_filter.h | |
parent | Merge pull request #8598 from Link4565/recv-dontwait (diff) | |
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Diffstat (limited to '')
-rw-r--r-- | src/audio_core/renderer/command/effect/multi_tap_biquad_filter.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/src/audio_core/renderer/command/effect/multi_tap_biquad_filter.h b/src/audio_core/renderer/command/effect/multi_tap_biquad_filter.h new file mode 100644 index 000000000..99c2c0830 --- /dev/null +++ b/src/audio_core/renderer/command/effect/multi_tap_biquad_filter.h @@ -0,0 +1,59 @@ +// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project +// SPDX-License-Identifier: GPL-2.0-or-later + +#pragma once + +#include <array> +#include <string> + +#include "audio_core/renderer/command/icommand.h" +#include "audio_core/renderer/voice/voice_info.h" +#include "common/common_types.h" + +namespace AudioCore::AudioRenderer { +namespace ADSP { +class CommandListProcessor; +} + +/** + * AudioRenderer command for applying multiple biquads at once. + */ +struct MultiTapBiquadFilterCommand : ICommand { + /** + * Print this command's information to a string. + * + * @param processor - The CommandListProcessor processing this command. + * @param string - The string to print into. + */ + void Dump(const ADSP::CommandListProcessor& processor, std::string& string) override; + + /** + * Process this command. + * + * @param processor - The CommandListProcessor processing this command. + */ + void Process(const ADSP::CommandListProcessor& processor) override; + + /** + * Verify this command's data is valid. + * + * @param processor - The CommandListProcessor processing this command. + * @return True if the command is valid, otherwise false. + */ + bool Verify(const ADSP::CommandListProcessor& processor) override; + + /// Input mix buffer index + s16 input; + /// Output mix buffer index + s16 output; + /// Biquad parameters + std::array<VoiceInfo::BiquadFilterParameter, MaxBiquadFilters> biquads; + /// Biquad states, updated each call + std::array<CpuAddr, MaxBiquadFilters> states; + /// If each biquad needs initialisation + std::array<bool, MaxBiquadFilters> needs_init; + /// Number of active biquads + u8 filter_tap_count; +}; + +} // namespace AudioCore::AudioRenderer |