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Add metasound constructor vertices

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Integrate vertex data into graph builder.
#jira UE-150143, UE-149184
#rb Rob.Gay
#preflight 628677e9614041edb70a77d9

[CL 20284114 by phil popp in ue5-main branch]
This commit is contained in:
phil popp
2022-05-19 14:18:38 -04:00
parent 364fb933bf
commit 3b6d5fb578
34 changed files with 1292 additions and 550 deletions
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Engine/Plugins/Runtime/Metasound/Source/MetasoundStandardNodes/Private/MetasoundAudioFormats.cpp
+9 -9
View File
@@ -153,13 +153,13 @@ namespace Metasound
{
}
TUniquePtr<IOperator> CreateOperator(const FCreateOperatorParams& InParams, FBuildGraphResults& OutResults) override
TUniquePtr<IOperator> CreateOperator(const FBuildOperatorParams& InParams, FBuildResults& OutResults) override
{
using namespace StereoAudioFormatVertexKeys;
// Construct stereo from left and right audio buffers.
TDataReadReference<FAudioBuffer> Left = InParams.InputDataReferences.GetDataReadReferenceOrConstruct<FAudioBuffer>(METASOUND_GET_PARAM_NAME(LeftChannelVertex), InParams.OperatorSettings);
TDataReadReference<FAudioBuffer> Right = InParams.InputDataReferences.GetDataReadReferenceOrConstruct<FAudioBuffer>(METASOUND_GET_PARAM_NAME(RightChannelVertex), InParams.OperatorSettings);
TDataReadReference<FAudioBuffer> Left = InParams.InputData.GetOrConstructDataReadReference<FAudioBuffer>(METASOUND_GET_PARAM_NAME(LeftChannelVertex), InParams.OperatorSettings);
TDataReadReference<FAudioBuffer> Right = InParams.InputData.GetOrConstructDataReadReference<FAudioBuffer>(METASOUND_GET_PARAM_NAME(RightChannelVertex), InParams.OperatorSettings);
TDataReadReference<FStereoAudioFormat> Stereo = TDataReadReferenceFactory<FStereoAudioFormat>::CreateExplicitArgs(InParams.OperatorSettings, WriteCast(Left), WriteCast(Right));
@@ -298,10 +298,10 @@ namespace Metasound
{
}
TUniquePtr<IOperator> CreateOperator(const FCreateOperatorParams& InParams, FBuildGraphResults& OutResults) override
TUniquePtr<IOperator> CreateOperator(const FBuildOperatorParams& InParams, FBuildResults& OutResults) override
{
// Split a stereo signal into left/right.
TDataReadReference<FStereoAudioFormat> Stereo = InParams.InputDataReferences.GetDataReadReferenceOrConstruct<FStereoAudioFormat>(InputName, InParams.OperatorSettings);
TDataReadReference<FStereoAudioFormat> Stereo = InParams.InputData.GetOrConstructDataReadReference<FStereoAudioFormat>(InputName, InParams.OperatorSettings);
TDataReadReference<FAudioBuffer> Left = Stereo->GetLeft();
TDataReadReference<FAudioBuffer> Right = Stereo->GetRight();
@@ -436,9 +436,9 @@ namespace Metasound
{
}
TUniquePtr<IOperator> CreateOperator(const FCreateOperatorParams& InParams, FBuildGraphResults& OutResults) override
TUniquePtr<IOperator> CreateOperator(const FBuildOperatorParams& InParams, FBuildResults& OutResults) override
{
TDataReadReference<FAudioBuffer> Center = InParams.InputDataReferences.GetDataReadReferenceOrConstruct<FAudioBuffer>(OutputName, InParams.OperatorSettings);
TDataReadReference<FAudioBuffer> Center = InParams.InputData.GetOrConstructDataReadReference<FAudioBuffer>(OutputName, InParams.OperatorSettings);
TDataReadReference<FMonoAudioFormat> Mono = TDataReadReferenceFactory<FMonoAudioFormat>::CreateExplicitArgs(InParams.OperatorSettings, WriteCast(Center));
@@ -570,9 +570,9 @@ namespace Metasound
{
}
TUniquePtr<IOperator> CreateOperator(const FCreateOperatorParams& InParams, FBuildGraphResults& OutResults) override
TUniquePtr<IOperator> CreateOperator(const FBuildOperatorParams& InParams, FBuildResults& OutResults) override
{
TDataReadReference<FMonoAudioFormat> Mono = InParams.InputDataReferences.GetDataReadReferenceOrConstruct<FMonoAudioFormat>(InputName, InParams.OperatorSettings);
TDataReadReference<FMonoAudioFormat> Mono = InParams.InputData.GetOrConstructDataReadReference<FMonoAudioFormat>(InputName, InParams.OperatorSettings);
TDataReadReference<FAudioBuffer> Center = Mono->GetCenter();
return MakeUnique<FInputOperator>(InputName, Center, Mono);