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Video source change now working

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This commit is contained in:
Richard Davey 2019-10-09 15:31:37 +01:00
parent e69c46d30e
commit bede5d29f0
1 changed files with 131 additions and 33 deletions
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164
src/gameobjects/video/Video.js
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@ -213,6 +213,9 @@ var Video = new Class({
if (key)
{
this.changeSource(key, false);
/*
var _video = scene.sys.cache.video.get(key);
if (_video)
@ -231,6 +234,7 @@ var Video = new Class({
this.updateTexture();
}
*/
}
else if (url)
{
@ -307,14 +311,12 @@ var Video = new Class({
if (!isNaN(markerIn) && !isNaN(markerOut) && markerOut > markerIn)
{
console.log('markers', markerIn, markerOut);
this._markerIn = markerIn;
this._markerOut = markerOut;
}
video.loop = loop;
// If video hasn't downloaded properly yet ...
if (video.readyState !== 4)
{
@ -323,6 +325,8 @@ var Video = new Class({
this._retryID = window.setTimeout(this.checkVideoProgress.bind(this), this.retryInterval);
}
var callbacks = this._callbacks;
var playPromise = video.play();
if (playPromise !== undefined)
@ -332,13 +336,72 @@ var Video = new Class({
else
{
// Old-school browsers with no Promises
video.addEventListener('playing', this._callbacks.play, true);
video.addEventListener('playing', callbacks.play, true);
}
// Set these after calling `play` or they don't fire (useful, thanks browsers)
video.addEventListener('ended', this._callbacks.end, true);
video.addEventListener('webkitendfullscreen', this._callbacks.end, true);
video.addEventListener('timeupdate', this._callbacks.time, true);
video.addEventListener('ended', callbacks.end, true);
video.addEventListener('webkitendfullscreen', callbacks.end, true);
video.addEventListener('timeupdate', callbacks.time, true);
return this;
},
changeSource: function (key, autoplay, loop, markerIn, markerOut)
{
if (autoplay === undefined) { autoplay = true; }
var currentVideo = this.video;
if (currentVideo)
{
this.stop();
}
var newVideo = this.scene.sys.cache.video.get(key);
if (newVideo)
{
this.video = newVideo;
this._cacheKey = key;
this._codePaused = newVideo.paused;
this._codeMuted = newVideo.muted;
newVideo.addEventListener('seeking', this._callbacks.seeking, true);
newVideo.addEventListener('seeked', this._callbacks.seeked, true);
if (this.videoTexture)
{
this.scene.sys.textures.remove(this._key);
this.videoTexture = this.scene.sys.textures.create(this._key, newVideo, newVideo.videoWidth, newVideo.videoHeight);
this.videoTextureSource = this.videoTexture.source[0];
this.videoTexture.add('__BASE', 0, 0, 0, newVideo.videoWidth, newVideo.videoHeight);
this.setTexture(this.videoTexture);
this.setSizeToFrame();
this.updateDisplayOrigin();
}
else
{
this.updateTexture();
}
newVideo.currentTime = 0;
this._lastUpdate = 0;
if (autoplay)
{
this.play(loop, markerIn, markerOut);
}
}
else
{
this.video = null;
}
return this;
},
@ -372,31 +435,62 @@ var Video = new Class({
return this;
},
snapshot: function ()
snapshot: function (width, height)
{
return this.snapshotArea(0, 0, this.width, this.height);
},
snapshotArea: function (x, y, width, height)
{
if (x === undefined) { x = 0; }
if (y === undefined) { y = 0; }
if (width === undefined) { width = this.width; }
if (height === undefined) { height = this.height; }
if (!this.snapshotTexture)
{
this.snapshotTexture = this.scene.sys.textures.createCanvas(UUID(), width, height);
}
return this.snapshotArea(0, 0, this.width, this.height, width, height);
},
snapshotArea: function (x, y, srcWidth, srcHeight, destWidth, destHeight)
{
if (x === undefined) { x = 0; }
if (y === undefined) { y = 0; }
if (srcWidth === undefined) { srcWidth = this.width; }
if (srcHeight === undefined) { srcHeight = this.height; }
if (destWidth === undefined) { destWidth = srcWidth; }
if (destHeight === undefined) { destHeight = srcHeight; }
var video = this.video;
var snap = this.snapshotTexture;
if (video)
if (!snap)
{
this.snapshotTexture.context.drawImage(video, x, y, width, height, 0, 0, width, height);
snap = this.scene.sys.textures.createCanvas(UUID(), destWidth, destHeight);
this.snapshotTexture = snap;
if (video)
{
snap.context.drawImage(video, x, y, srcWidth, srcHeight, 0, 0, destWidth, destHeight);
}
}
else
{
snap.setSize(destWidth, destHeight);
if (video)
{
snap.context.drawImage(video, x, y, srcWidth, srcHeight, 0, 0, destWidth, destHeight);
}
}
return this.snapshotTexture.update();
return snap.update();
},
saveSnapshotTexture: function (key)
{
if (this.snapshotTexture)
{
this.scene.sys.textures.renameTexture(this.snapshotTexture.key, key);
}
else
{
this.snapshotTexture = this.scene.sys.textures.createCanvas(key, this.width, this.height);
}
return this.snapshotTexture;
},
/**
@ -603,15 +697,16 @@ var Video = new Class({
}
else if (video)
{
video.removeEventListener('ended', this._callbacks.end, true);
video.removeEventListener('webkitendfullscreen', this._callbacks.end, true);
video.removeEventListener('timeupdate', this._callbacks.time, true);
video.removeEventListener('playing', this._callbacks.play, true);
var callbacks = this._callbacks;
if (!this.touchLocked)
{
video.pause();
}
video.removeEventListener('ended', callbacks.end, true);
video.removeEventListener('webkitendfullscreen', callbacks.end, true);
video.removeEventListener('timeupdate', callbacks.time, true);
video.removeEventListener('playing', callbacks.play, true);
video.removeEventListener('seeking', callbacks.seeking, true);
video.removeEventListener('seeked', callbacks.seeked, true);
video.pause();
}
return this;
@ -689,10 +784,8 @@ var Video = new Class({
this.videoTexture = this.scene.sys.textures.create(this._key, video, width, height);
this.videoTextureSource = this.videoTexture.source[0];
this.videoTexture.add('__BASE', 0, 0, 0, width, height);
this.texture = this.videoTexture;
this.frame = this.videoTexture.get();
this.setTexture(this.videoTexture);
this.setSizeToFrame();
this.updateDisplayOrigin();
@ -713,6 +806,11 @@ var Video = new Class({
}
},
getVideoKey: function ()
{
return this._cacheKey;
},
// 0 to 1
seekTo: function (value)
{