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changeset 23:9a1d22e14472

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Start putting together JSON schema for Vamp plugin serialisations
author Chris Cannam
date Tue, 08 Mar 2016 13:01:53 +0000
parents
children 61975048614a
files basic.json enums.json outputdescriptor.json realtime.json
diffstat 4 files changed, 88 insertions(+), 0 deletions(-) [+]
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line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/basic.json	Tue Mar 08 13:01:53 2016 +0000
@@ -0,0 +1,13 @@
+{
+    "id": "http://vamp-plugins.org/json/schema/basic#",
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "description": "schema for the basic part of various Vamp descriptors",
+    "type": "object",
+    "properties": {
+	"identifier": { "type": "string" },
+	"name": { "type": "string" },
+	"description": { "type": "string" }
+    },
+    "required": [ "identifier" ],
+    "additionalProperties": false
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/enums.json	Tue Mar 08 13:01:53 2016 +0000
@@ -0,0 +1,17 @@
+{
+    "id": "http://vamp-plugins.org/json/schema/enums#",
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "description": "schema for Vamp serialisation enums",
+    "definitions": {
+	"input_domain": {
+	    "enum": [ "TimeDomain", "FrequencyDomain" ]
+	},
+	"sample_type": {
+	    "enum": [ "OneSamplePerStep", "FixedSampleRate", "VariableSampleRate" ]
+	},
+	"adapter_flags": {
+	    "enum": [ "AdaptNone", "AdaptInputDomain", "AdaptChannelCount",
+		      "AdaptBufferSize", "AdaptAllSafe", "AdaptAll" ]
+	}
+    }
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/outputdescriptor.json	Tue Mar 08 13:01:53 2016 +0000
@@ -0,0 +1,45 @@
+{
+    "id": "http://vamp-plugins.org/json/schema/outputdescriptor#",
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "description": "schema for a Vamp::Plugin::OutputDescriptor serialisation",
+    "type": "object",
+    "properties": {
+	"basic": {
+	    "$ref": "http://vamp-plugins.org/json/schema/basic#"
+	},
+	"unit": {
+	    "type": "string"
+	},
+	"binCount": {
+	    "type": "integer"
+	},
+	"binNames": {
+	    "type": "array",
+	    "items": { "type": "string" }
+	},
+	"extents": {
+	    "type": "object",
+	    "properties": {
+		"min": { "type": "number" },
+		"max": { "type": "number" }
+	    },
+	    "required": [ "min", "max" ],
+	    "additionalProperties": false
+	},
+	"quantizeStep": {
+	    "type": "number"
+	},
+	"sampleType": {
+	    "$ref": "http://vamp-plugins.org/json/schema/enums#/definitions/sample_type"
+	},
+	"sampleRate": {
+	    "type": "number"
+	},
+	"hasDuration": {
+	    "type": "boolean"
+	}
+    },
+    "required": [ "basic", "sampleType", "hasDuration" ],
+    "additionalProperties": false
+}
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/realtime.json	Tue Mar 08 13:01:53 2016 +0000
@@ -0,0 +1,13 @@
+{
+    "id": "http://vamp-plugins.org/json/schema/realtime#",
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "description": "schema for a Vamp::RealTime serialisation",
+    "type": "object",
+    "properties": {
+	"s": { "type": "integer" },
+	"n": { "type": "integer" }
+    },
+    "required": [ "s", "n" ],
+    "additionalProperties": false
+}
+