fix: created transformation matrix type

New type as readonly array of readonly arrays with number type.
AxisCommunications · Jun 2, 2021 · 75ee34e · 75ee34e
1 parent bc4b0ba
commit 75ee34e
Showing 1 changed file with 8 additions and 2 deletions.
diff --git a/lib/utils/protocols/sdp.ts b/lib/utils/protocols/sdp.ts
@@ -155,12 +155,18 @@ export interface MediaDescription extends RtspExtensions {
   codec?: any
 }
 
+export type TransformationMatrix = readonly [
+  readonly [number, number, number],
+  readonly [number, number, number],
+  readonly [number, number, number],
+]
+
 export interface VideoMedia extends MediaDescription {
   readonly type: 'video'
   readonly framerate?: number
   // Transformation matrix
-  readonly transform?: number[][]
-  readonly 'x-sensor-transform'?: number[][]
+  readonly transform?: TransformationMatrix
+  readonly 'x-sensor-transform'?: TransformationMatrix
   // JPEG
   readonly framesize?: [number, number]
 }