Tools: Topology2: Add widget class TDFB

This patch adds the class for the Time domain fixed beamformer (TDFB) and example blobs for line arrays. Signed-off-by: Seppo Ingalsuo <[email protected]>
thesofproject · Oct 26, 2023 · 613021b · 613021b
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diff --git a/tools/topology/topology2/include/components/tdfb.conf b/tools/topology/topology2/include/components/tdfb.conf
@@ -0,0 +1,175 @@
+#
+#
+# A generic Time Domain Fixed Beamformer (TDFB) component. All attributes
+# defined herein are namespaced by alsatplg to
+# "Object.Widget.tdfb.attribute_name"
+#
+# Usage: this component can be used by declaring in the parent object. i.e.
+#
+# Object.Widget.tdfb."N" {
+#		index			1
+#	}
+# }
+
+#
+# Where M is pipeline ID and N is a unique integer in the parent object.
+
+<include/controls/mixer.conf>
+<include/controls/enum.conf>
+
+Class.Widget."tdfb" {
+	#
+	# Pipeline ID
+	#
+	DefineAttribute."index" {
+		type "integer"
+	}
+
+	#
+	# Unique instance for TDFB widget
+	#
+	DefineAttribute."instance" {
+		type "integer"
+	}
+
+	# Include common widget attributes definition
+	<include/components/widget-common.conf>
+
+	attributes {
+		!constructor [
+			"index"
+			"instance"
+		]
+		!mandatory [
+			"num_input_pins"
+			"num_output_pins"
+			"num_input_audio_formats"
+			"num_output_audio_formats"
+		]
+
+		!immutable [
+			"uuid"
+			"type"
+		]
+		!deprecated [
+			"preload_count"
+		]
+		unique	"instance"
+	}
+
+	#
+	# tdfb widget switch control
+	#
+	Object.Control {
+		# Switch controls
+                mixer."1" {
+                        Object.Base.channel.1 {
+                                name    "fc"
+                                shift	0
+                        }
+                        Object.Base.ops.1 {
+                                name	"ctl"
+                                info	"volsw"
+                                #259 binds the mixer control to switch get/put handlers
+                                get	259
+                                put	259
+                        }
+                        max 1
+                }
+                mixer."2" {
+                        Object.Base.channel.1 {
+                                name    "fc"
+                                shift	0
+                        }
+                        Object.Base.ops.1 {
+                                name	"ctl"
+                                info	"volsw"
+                                #259 binds the mixer control to switch get/put handlers
+                                get	259
+                                put	259
+                        }
+                        max 1
+                }
+
+		# Enum controls
+		enum."1" {
+			Object.Base {
+				channel.1 {
+					name	"fc"
+					reg	3
+					shift	0
+				}
+				text.0 {
+					name "tdfb_enum_plus_minus_90_text"
+					!values [
+						"-90"
+						"-75"
+						"-60"
+						"-45"
+						"-30"
+						"-15"
+						"0"
+						"15"
+						"30"
+						"45"
+						"60"
+						"75"
+						"90"
+					]
+				}
+				ops.1 {
+					name	"ctl"
+					info	"enum"
+					#257 binds the mixer control to enum get/put handlers
+					get	257
+					put	257
+				}
+			}
+		}
+		enum."2" {
+			Object.Base {
+				channel.1 {
+					name	"fc"
+					reg	3
+					shift	0
+				}
+				text.0 {
+					name "mytext"
+					!values [
+						"-90"
+						"-75"
+						"-60"
+						"-45"
+						"-30"
+						"-15"
+						"0"
+						"15"
+						"30"
+						"45"
+						"60"
+						"75"
+						"90"
+					]
+				}
+				ops.1 {
+					name	"ctl"
+					info	"enum"
+					#257 binds the mixer control to enum get/put handlers
+					get	257
+					put	257
+				}
+			}
+		}
+	}
+
+	#
+	# Default attributes for tdfb
+	#
+
+	#			dd511749-d9fa-455c-b3a7-13585693f1af
+	uuid			"49:17:51:dd:fa:d9:5c:45:b3:a7:13:58:56:93:f1:af"
+	type			"effect"
+	no_pm			"true"
+	num_input_pins		1
+	num_output_pins		1
+}