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autoar: presume video aspect ratio as default (rather than null)

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This commit is contained in:
Tamius Han 2019-07-04 22:46:18 +02:00
parent 5329f0a600
commit 04fe2a6c6a
2 changed files with 13 additions and 8 deletions
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16
src/ext/lib/ar-detect/ArDetector.js
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@ -195,7 +195,7 @@ class ArDetector {
this.resetBlackLevel();
// if we're restarting ArDetect, we need to do this in order to force-recalculate aspect ratio
this.conf.resizer.setLastAr({type: AspectRatio.Automatic, ratio: null});
this.conf.resizer.setLastAr({type: AspectRatio.Automatic, ratio: this.getDefaultAr()});
this.canvasImageDataRowLength = cwidth << 2;
this.noLetterboxCanvasReset = false;
@ -218,7 +218,7 @@ class ArDetector {
}
if (this.conf.resizer.lastAr.type === AspectRatio.Automatic) {
// ensure first autodetection will run in any case
this.conf.resizer.setLastAr({type: AspectRatio.Automatic, ratio: null});
this.conf.resizer.setLastAr({type: AspectRatio.Automatic, ratio: this.getDefaultAr()});
}
// launch main() if it's currently not running:
@ -247,7 +247,7 @@ class ArDetector {
console.log("%c[ArDetect::_ard_stop] Stopping automatic aspect ratio detection", _ard_console_stop);
}
this._halted = true;
// this.conf.resizer.resetLastAr();
// this.conf.resizer.setArLastAr();
}
async main() {
@ -428,6 +428,10 @@ class ArDetector {
}
//#endregion
getDefaultAr() {
return this.video.videoWidth / this.video.videoHeight;
}
calculateArFromEdges(edges) {
// if we don't specify these things, they'll have some default values.
if(edges.top === undefined){
@ -632,7 +636,7 @@ class ArDetector {
// da je letterbox izginil.
// If we don't detect letterbox, we reset aspect ratio to aspect ratio of the video file. The aspect ratio could
// have been corrected manually. It's also possible that letterbox (that was there before) disappeared.
this.conf.resizer.reset({type: AspectRatio.Automatic, ratio: null});
this.conf.resizer.setAr({type: AspectRatio.Automatic, ratio: this.getDefaultAr()});
this.guardLine.reset();
this.noLetterboxCanvasReset = true;
@ -675,7 +679,7 @@ class ArDetector {
// (since the new letterbox edge isn't present in our sample due to technical
// limitations)
if (this.fallbackMode && guardLineOut.blackbarFail) {
this.conf.resizer.reset({type: AspectRatio.Automatic, ratio: null});
this.conf.resizer.setAr({type: AspectRatio.Automatic, ratio: this.getDefaultAr()});
this.guardLine.reset();
this.noLetterboxCanvasReset = true;
@ -701,7 +705,7 @@ class ArDetector {
}
if(guardLineOut.blackbarFail){
this.conf.resizer.reset({type: AspectRatio.Automatic, ratio: null});
this.conf.resizer.setAr({type: AspectRatio.Automatic, ratio: this.getDefaultAr()});
this.guardLine.reset();
}

5
src/ext/lib/video-data/PlayerData.js
View File

@ -381,9 +381,10 @@ class PlayerData {
console.log("[PlayerDetect] player size changed. reason: exited fullscreen");
}
}
if(! this.element)
if(! this.element && Debug.debug && Debug.playerDetect) {
console.log("[PlayerDetect] player element isnt defined");
}
if ( this.element &&
( this.dimensions.width != this.element.offsetWidth ||
this.dimensions.height != this.element.offsetHeight )