build esm/cjs; fix jest

.editorconfig

@@ -0,0 +1,23 @@
+# EditorConfig is awesome: https://EditorConfig.org
+
+# top-most EditorConfig file
+root = true
+
+[*]
+indent_style = tab
+indent_size = 4
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.md]
+max_line_length = 0
+trim_trailing_whitespace = false
+
+[*.js]
+indent_style = space
+
+[{*.json,*.yml}]
+indent_style = space
+indent_size = 2

.gitignore

@@ -1,3 +1,8 @@
-node_modules
-/dist/
-/coverage/
+node_modules/
+dist/
+coverage/
+
+.vscode/
+.idea/
+
+.DS_Store

lib/JitterBuffer.ts

@@ -5,7 +5,7 @@ class InnerJitterBuffer<T> {
 	queue: [number, T][]
 
 	// TODO: replace with an actual jitterbuffer...
-	constructor(firstPts: number, firstData: T, queueSize: number) {
+	constructor(firstPts: number, firstData: T, _queueSize: number) {
 		this.lastPts = firstPts
 		this.queue = [ [firstPts, firstData] ]
 	}

lib/NalUnits.ts

@@ -1,4 +1,4 @@
-import BitReader from "./BitReader.js"
+import type BitReader from "./BitReader.js"
 
 // NAL
 // ---

lib/PPS.ts

@@ -31,7 +31,7 @@ export interface PPS {
 		slice_group_change_rate_minus1?: number,
 		// for type === 6
 		slice_group_id?: number[],
-	},
+	} | undefined,
 
 	num_ref_idx_l0_default_active_minus1: number,
 	num_ref_idx_l1_default_active_minus1: number,
@@ -46,9 +46,9 @@ export interface PPS {
 
 	optionalTrailing?: {
 		transform_8x8_mode_flag: boolean,
-		pic_scaling_matrix?: ScalingMatrix,
+		pic_scaling_matrix?: ScalingMatrix | undefined,
 		second_chroma_qp_index_offset: number,
-	},
+	} | undefined,
 }
 
 export interface PPSParseOptions {

lib/SPS.ts

@@ -21,11 +21,11 @@ export interface SPS {
 
 	// for certain profiles
 	chroma_format_idc?: number,
-	separate_colour_plane_flag?: boolean,
+	separate_colour_plane_flag?: boolean | undefined,
 	bit_depth_luma_minus8?: number,
 	bit_depth_chroma_minus8?: number,
 	qpprime_y_zero_transform_bypass_flag?: boolean,
-	seq_scaling_matrix?: ScalingMatrix,
+	seq_scaling_matrix?: ScalingMatrix | undefined,
 
 	log2_max_frame_num_minus4: number,
 	pic_order_cnt_type: number,

lib/index.ts

@@ -1,8 +1,10 @@
 // parsing
-
-export { RawNALU, NALUType, NALU_TYPE_UNSPEC_START, sliceNALUs, parseNALU, decodeRBSP } from "./NalUnits.js"
-export { parseSPS, SPS, VUIParameters, HRDParameters } from "./SPS.js"
-export { parsePPS, PPS } from "./PPS.js"
+export { NALUType, NALU_TYPE_UNSPEC_START, sliceNALUs, parseNALU, decodeRBSP } from "./NalUnits.js"
+export type { RawNALU } from "./NalUnits.js"
+export { parseSPS } from "./SPS.js"
+export type { SPS, VUIParameters, HRDParameters } from "./SPS.js"
+export { parsePPS } from "./PPS.js"
+export type { PPS } from "./PPS.js"
 export * from "./sei/index.js"
 
 import SetManager from "./SetManager.js"

lib/sei/Message.ts

@@ -1,4 +1,4 @@
-import BitReader from "../BitReader.js"
+import type BitReader from "../BitReader.js"
 
 /** Raw SEI message, as a [type, payload] tuple. See [[seiMessageTypes]]. */
 export type RawSEIMessage = [ number, Uint8Array ]

lib/sei/PictureTiming.ts

@@ -1,5 +1,5 @@
 import BitReader from "../BitReader.js"
-import { SPS } from "../SPS.js"
+import type { SPS } from "../SPS.js"
 import { validateSEITrailing } from "./Message.js"
 
 // PICTURE TIMING SEI

lib/sei/index.ts

@@ -1,4 +1,5 @@
-export { RawSEIMessage, parseSEI } from "./Message.js"
+export { parseSEI } from "./Message.js"
+export type { RawSEIMessage } from "./Message.js"
 
 export * from "./MessageType.js"