From 1cee7a3975573257921c9b50899d2e252374e7c0 Mon Sep 17 00:00:00 2001
From: Trevor Manz <trevor.j.manz@gmail.com>
Date: Wed, 9 Sep 2020 11:52:09 -0400
Subject: [PATCH 1/2] async-ify decoders and await decodeBlock

---
 src/compression/basedecoder.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/compression/basedecoder.js b/src/compression/basedecoder.js
index 1d5b8b42..5426920d 100644
--- a/src/compression/basedecoder.js
+++ b/src/compression/basedecoder.js
@@ -1,8 +1,8 @@
 import { applyPredictor } from '../predictor';
 
 export default class BaseDecoder {
-  decode(fileDirectory, buffer) {
-    const decoded = this.decodeBlock(buffer);
+  async decode(fileDirectory, buffer) {
+    const decoded = await this.decodeBlock(buffer);
     const predictor = fileDirectory.Predictor || 1;
     if (predictor !== 1) {
       const isTiled = !fileDirectory.StripOffsets;

From bdc9cc92f61cb27be8f4fe7e312c8ed87ad80e3a Mon Sep 17 00:00:00 2001
From: Trevor Manz <trevor.j.manz@gmail.com>
Date: Thu, 10 Sep 2020 10:20:28 -0400
Subject: [PATCH 2/2] await Decoder.decode in worker

---
 src/decoder.worker.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/decoder.worker.js b/src/decoder.worker.js
index 5529d720..9c09beaf 100644
--- a/src/decoder.worker.js
+++ b/src/decoder.worker.js
@@ -1,9 +1,10 @@
 import { expose, Transfer } from 'threads/worker';
 import { getDecoder } from './compression';
 
-function decode(fileDirectory, buffer) {
+async function decode(fileDirectory, buffer) {
   const decoder = getDecoder(fileDirectory);
-  return Transfer(decoder.decode(fileDirectory, buffer));
+  const decoded = await decoder.decode(fileDirectory, buffer);
+  return Transfer(decoded);
 }
 
 expose(decode);