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node: fixed issue with "taking" values from input tables

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As opposed to simply leaving all values in the table, nodes can now "take"
values that they use to free up memory (e.g. "taking" input buffers if they're
used to produce an output buffer).

This is a fairly large change, expect regressions.
This commit is contained in:
itsmattkc
2020-04-16 23:12:05 +10:00
parent cc8699c0bc
commit 2f80be437a
30 changed files with 179 additions and 101 deletions
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app/node/math/math/math.h
+9 -9
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@@ -43,9 +43,9 @@ public:
virtual QString ShaderID(const NodeValueDatabase&) const override;
virtual QString ShaderFragmentCode(const NodeValueDatabase&) const override;
virtual NodeValue InputValueFromTable(NodeInput* input, const NodeValueDatabase &db) const override;
virtual NodeValue InputValueFromTable(NodeInput* input, NodeValueDatabase &db, bool take) const override;
virtual NodeValueTable Value(const NodeValueDatabase& value) const override;
virtual NodeValueTable Value(NodeValueDatabase &value) const override;
virtual NodeInput* ProcessesSamplesFrom(const NodeValueDatabase &value) const override;
virtual void ProcessSamples(const NodeValueDatabase &values, const AudioRenderingParams& params, const SampleBufferPtr input, SampleBufferPtr output, int index) const override;
@@ -87,26 +87,26 @@ private:
class PairingCalculator {
public:
PairingCalculator(const NodeValueTable& table_a, const NodeValueTable& table_b);
PairingCalculator(const NodeValueTable &table_a, const NodeValueTable &table_b);
bool FoundMostLikelyPairing() const;
Pairing GetMostLikelyPairing() const;
NodeValue GetMostLikelyValueA() const;
NodeValue GetMostLikelyValueB() const;
const NodeValue& GetMostLikelyValueA() const;
const NodeValue& GetMostLikelyValueB() const;
private:
static Pairing GetMostLikelyPairingInternal(const QVector<int> &a, const QVector<int> &b);
static Pairing GetMostLikelyPairingInternal(const QVector<int> &a, const QVector<int> &b, const int &weight_a, const int &weight_b);
static QVector<int> GetPairLikelihood(const NodeValueTable& table);
NodeValue GetMostLikelyValue(const NodeValueTable& table, const QVector<int>& likelihood) const;
const NodeValue &GetMostLikelyValue(const NodeValueTable& table, const QVector<int>& likelihood) const;
Pairing most_likely_pairing_;
NodeValueTable table_a_;
const NodeValueTable& table_a_;
NodeValueTable table_b_;
const NodeValueTable& table_b_;
QVector<int> pair_likelihood_a_;