c@123: 
c@123: @0xc4b1c6c44c999206;
c@123: 
c@123: using Cxx = import "/capnp/c++.capnp";
c@123: $Cxx.namespace("vampipe");
c@123: 
c@123: enum InputDomain {
c@123:     timeDomain         @0;
c@123:     frequencyDomain    @1;
c@123: }
c@123: 
c@123: enum SampleType {
c@123:     oneSamplePerStep   @0;
c@123:     fixedSampleRate    @1;
c@123:     variableSampleRate @2;
c@123: }
c@123: 
c@123: enum AdapterFlag {
c@123:     adaptInputDomain   @0;
c@123:     adaptChannelCount  @1;
c@123:     adaptBufferSize    @2;
c@123: }
c@123: 
c@123: const adaptAllSafe :List(AdapterFlag) =
c@123:       [ adaptInputDomain, adaptChannelCount ];
c@123: 
c@123: const adaptAll :List(AdapterFlag) =
c@123:       [ adaptInputDomain, adaptChannelCount, adaptBufferSize ];
c@123: 
c@123: struct RealTime {
c@123:     sec                @0  :Int32       = 0;
c@123:     nsec               @1  :Int32       = 0;
c@123: }
c@123: 
c@123: struct Basic {
c@123:     identifier         @0  :Text;
c@123:     name               @1  :Text;
c@123:     description        @2  :Text;
c@123: }
c@123: 
c@123: struct ParameterDescriptor {
c@123:     basic              @0  :Basic;
c@123:     unit               @1  :Text;
c@123:     minValue           @2  :Float32     = 0.0;
c@123:     maxValue           @3  :Float32     = 0.0;
c@123:     defaultValue       @4  :Float32     = 0.0;
c@123:     isQuantized        @5  :Bool        = false;
c@123:     quantizeStep       @6  :Float32     = 0.0;
c@123:     valueNames         @7  :List(Text)  = [];
c@123: }
c@123: 
c@123: struct OutputDescriptor {
c@123:     basic              @0  :Basic;
c@123:     unit               @1  :Text;
c@123:     hasFixedBinCount   @2  :Bool        = false;
c@123:     binCount           @3  :Int32       = 0;
c@123:     binNames           @4  :List(Text)  = [];
c@123:     hasKnownExtents    @5  :Bool        = false;
c@123:     minValue           @6  :Float32     = 0.0;
c@123:     maxValue           @7  :Float32     = 0.0;
c@123:     isQuantized        @8  :Bool        = false;
c@123:     quantizeStep       @9  :Float32     = 0.0;
c@123:     sampleType         @10 :SampleType;
c@123:     sampleRate         @11 :Float32     = 0.0;
c@123:     hasDuration        @12 :Bool        = false;
c@123: }
c@123: 
c@123: struct PluginStaticData {
c@123:     pluginKey          @0  :Text;
c@123:     basic              @1  :Basic;
c@123:     maker              @2  :Text;
c@123:     copyright          @3  :Text;
c@123:     pluginVersion      @4  :Int32;
c@123:     category           @5  :List(Text);
c@123:     minChannelCount    @6  :Int32;
c@123:     maxChannelCount    @7  :Int32;
c@123:     parameters         @8  :List(ParameterDescriptor);
c@123:     programs           @9  :List(Text);
c@123:     inputDomain        @10 :InputDomain;
c@123:     basicOutputInfo    @11 :List(Basic);
c@123: }
c@123: 
c@123: struct ProcessInput {
c@123:     inputBuffers       @0  :List(List(Float32));
c@123:     timestamp          @1  :RealTime;
c@123: }
c@123: 
c@123: struct Feature {
c@123:     hasTimestamp       @0  :Bool        = false;
c@123:     timestamp          @1  :RealTime;
c@123:     hasDuration        @2  :Bool        = false;
c@123:     duration           @3  :RealTime;
c@123:     label              @4  :Text;
c@123:     values             @5  :List(Float32) = [];
c@123: }
c@123: 
c@123: struct FeatureSet {
c@123:     struct FSPair {
c@123:         output         @0  :Int32;
c@123:         features       @1  :List(Feature) = [];
c@123:     }
c@123:     featurePairs       @0  :List(FSPair);
c@123: }
c@123: 
c@123: struct PluginConfiguration {
c@123:     struct PVPair {
c@123:         parameter      @0  :Text;
c@123:         value          @1  :Float32;
c@123:     }
c@123:     parameterValues    @0  :List(PVPair);
c@123:     currentProgram     @1  :Text;
c@123:     channelCount       @2  :Int32;
c@123:     stepSize           @3  :Int32;
c@123:     blockSize          @4  :Int32;
c@123: }
c@123: 
c@123: struct LoadRequest {
c@123:     pluginKey          @0  :Text;
c@123:     inputSampleRate    @1  :Float32;
c@123:     adapterFlags       @2  :List(AdapterFlag);
c@123: }
c@123: 
c@123: struct LoadResponse {
c@126:     pluginHandle       @0  :Int32;
c@123:     staticData         @1  :PluginStaticData;
c@123:     defaultConfiguration @2  :PluginConfiguration;
c@123: }
c@123: 
c@123: struct ConfigurationRequest {
c@126:     pluginHandle       @0  :Int32;
c@123:     configuration      @1  :PluginConfiguration;
c@123: }
c@123: 
c@123: struct ConfigurationResponse {
c@123:     outputs            @0  :List(OutputDescriptor);
c@123: }
c@123: 
c@125: struct ProcessRequest {
c@126:     pluginHandle       @0  :Int32;
c@125:     timestamp          @1  :RealTime;
c@125:     input              @2  :List(List(Float32));
c@125: }
c@125: 
c@123: struct VampRequest {
c@123:     request :union {
c@123: 	list           @0  :Void;
c@123: 	load           @1  :LoadRequest;
c@123: 	configure      @2  :ConfigurationRequest;
c@125: 	process        @3  :ProcessRequest;
c@123:     }
c@123: }
c@123: 
c@123: struct VampResponse {
c@123:     success            @0  :Bool;
c@123:     errorText          @1  :Text = "";
c@123:     response :union {
c@123: 	list           @2  :List(PluginStaticData);
c@123: 	load           @3  :LoadResponse;
c@123: 	configure      @4  :ConfigurationResponse;
c@125: 	process        @5  :FeatureSet;
c@123:     }
c@123: }
c@123: