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audren: Make use of nodiscard, rework downmixing, release all buffers

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Preliminary work for upmixing & general cleanup. Fixes basic issues in games such as Shovel Knight and slightly improves the LEGO games. Upmixing stitll needs to be implemented.

Audio levels in a few games will be fixed as we now use the downmix coefficients when possible instead of supplying our own
This commit is contained in:
Chloe Marcec 2020-11-17 14:14:29 +11:00
parent 87f220efff
commit 9a4beac95a
13 changed files with 194 additions and 102 deletions
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26
src/audio_core/mix_context.h
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@ -62,17 +62,17 @@ public:
ServerMixInfo();
~ServerMixInfo();
const ServerMixInfo::InParams& GetInParams() const;
ServerMixInfo::InParams& GetInParams();
[[nodiscard]] const ServerMixInfo::InParams& GetInParams() const;
[[nodiscard]] ServerMixInfo::InParams& GetInParams();
bool Update(EdgeMatrix& edge_matrix, const MixInfo::InParams& mix_in,
BehaviorInfo& behavior_info, SplitterContext& splitter_context,
EffectContext& effect_context);
bool HasAnyConnection() const;
[[nodiscard]] bool HasAnyConnection() const;
void Cleanup();
void SetEffectCount(std::size_t count);
void ResetEffectProcessingOrder();
s32 GetEffectOrder(std::size_t i) const;
[[nodiscard]] s32 GetEffectOrder(std::size_t i) const;
private:
std::vector<s32> effect_processing_order;
@ -91,15 +91,15 @@ public:
void SortInfo();
bool TsortInfo(SplitterContext& splitter_context);
std::size_t GetCount() const;
ServerMixInfo& GetInfo(std::size_t i);
const ServerMixInfo& GetInfo(std::size_t i) const;
ServerMixInfo& GetSortedInfo(std::size_t i);
const ServerMixInfo& GetSortedInfo(std::size_t i) const;
ServerMixInfo& GetFinalMixInfo();
const ServerMixInfo& GetFinalMixInfo() const;
EdgeMatrix& GetEdgeMatrix();
const EdgeMatrix& GetEdgeMatrix() const;
[[nodiscard]] std::size_t GetCount() const;
[[nodiscard]] ServerMixInfo& GetInfo(std::size_t i);
[[nodiscard]] const ServerMixInfo& GetInfo(std::size_t i) const;
[[nodiscard]] ServerMixInfo& GetSortedInfo(std::size_t i);
[[nodiscard]] const ServerMixInfo& GetSortedInfo(std::size_t i) const;
[[nodiscard]] ServerMixInfo& GetFinalMixInfo();
[[nodiscard]] const ServerMixInfo& GetFinalMixInfo() const;
[[nodiscard]] EdgeMatrix& GetEdgeMatrix();
[[nodiscard]] const EdgeMatrix& GetEdgeMatrix() const;
private:
void CalcMixBufferOffset();