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Prevent recursing

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This commit is contained in:
Tamius Han 2021-04-04 23:19:43 +02:00
parent 58302ea87c
commit 93eb67ca49
1 changed files with 10 additions and 6 deletions
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16
src/ext/lib/video-transform/Resizer.ts
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@ -527,6 +527,7 @@ class Resizer {
return mode === 'height' ? heightFactor : widthFactor;
}
private _computeOffsetsRecursionGuard: boolean = false;
computeOffsets(stretchFactors: VideoDimensions){
this.logger.log('info', 'debug', "[Resizer::computeOffsets] <rid:"+this.resizerId+"> video will be aligned to ", this.settings.active.sites['@global'].videoAlignment);
@ -549,10 +550,6 @@ class Resizer {
const wdiff = this.conf.player.dimensions.width - realVideoWidth;
const hdiff = this.conf.player.dimensions.height - realVideoHeight;
if (wdiff < 0 && hdiff < 0 && this.zoom.scale > 1) {
this.conf.resizer.restore();
}
const wdiffAfterZoom = realVideoWidth * stretchFactors.xFactor - this.conf.player.dimensions.width;
const hdiffAfterZoom = realVideoHeight * stretchFactors.yFactor - this.conf.player.dimensions.height;
@ -614,8 +611,15 @@ class Resizer {
`Video seems to be both wider and taller (or shorter and narrower) than player element at the same time. This is super duper not supposed to happen.\n\n`,
`Player element needs to be checked.`
)
if (this.conf.player.checkPlayerSizeChange()) {
this.conf.player.onPlayerDimensionsChanged();
// sometimes this appears to randomly recurse.
// There seems to be no way to reproduce it.
if (! this._computeOffsetsRecursionGuard) {
this._computeOffsetsRecursionGuard = true;
if (this.conf.player.checkPlayerSizeChange()) {
this.conf.player.onPlayerDimensionsChanged();
}
this._computeOffsetsRecursionGuard = false;
}
}