From 06abd5f0ab23565f23e53ba26d13426bfdbf3bfd Mon Sep 17 00:00:00 2001
From: nklhrstv <me@nikolahristov.com>
Date: Fri, 20 May 2022 09:41:46 +0300
Subject: [PATCH] set startTime after metadata is loaded

---
 src/HTMLVideo/HTMLVideo.js | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/HTMLVideo/HTMLVideo.js b/src/HTMLVideo/HTMLVideo.js
index 627bb4c..890cd27 100644
--- a/src/HTMLVideo/HTMLVideo.js
+++ b/src/HTMLVideo/HTMLVideo.js
@@ -75,6 +75,11 @@ function HTMLVideo(options) {
         onPropChanged('buffering');
         onPropChanged('buffered');
     };
+    videoElement.onloadedmetadata = function() {
+        onPropChanged('buffering');
+        onPropChanged('buffered');
+        setProp('time', startTime);
+    };
     videoElement.onvolumechange = function() {
         onPropChanged('volume');
         onPropChanged('muted');
@@ -96,6 +101,7 @@ function HTMLVideo(options) {
     var events = new EventEmitter();
     var destroyed = false;
     var stream = null;
+    var startTime = null;
     var subtitlesOffset = 0;
     var observedProps = {
         stream: false,
@@ -361,7 +367,7 @@ function HTMLVideo(options) {
                 break;
             }
             case 'time': {
-                if (stream !== null && propValue !== null && isFinite(propValue)) {
+                if (stream !== null && videoElement.readyState >= videoElement.HAVE_METADATA && propValue !== null && isFinite(propValue)) {
                     videoElement.currentTime = parseInt(propValue, 10) / 1000;
                 }
 
@@ -484,9 +490,9 @@ function HTMLVideo(options) {
                 command('unload');
                 if (commandArgs && commandArgs.stream && typeof commandArgs.stream.url === 'string') {
                     stream = commandArgs.stream;
+                    startTime = commandArgs.time;
                     onPropChanged('stream');
                     videoElement.autoplay = typeof commandArgs.autoplay === 'boolean' ? commandArgs.autoplay : true;
-                    videoElement.currentTime = commandArgs.time !== null && isFinite(commandArgs.time) ? parseInt(commandArgs.time, 10) / 1000 : 0;
                     onPropChanged('paused');
                     onPropChanged('time');
                     onPropChanged('duration');
@@ -535,6 +541,7 @@ function HTMLVideo(options) {
             }
             case 'unload': {
                 stream = null;
+                startTime = null;
                 Array.from(videoElement.textTracks).forEach(function(track) {
                     track.oncuechange = null;
                 });
@@ -585,6 +592,7 @@ function HTMLVideo(options) {
                 videoElement.oncanplay = null;
                 videoElement.canplaythrough = null;
                 videoElement.onloadeddata = null;
+                videoElement.onloadedmetadata = null;
                 videoElement.onvolumechange = null;
                 videoElement.onratechange = null;
                 videoElement.textTracks.onchange = null;