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Support file playback on Mozilla.
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14a4303664
commit
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1 changed files with 17 additions and 9 deletions
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@ -419,8 +419,11 @@ function setButtonsVisibility() {
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let local = !!findUpMedia('local');
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let share = !!findUpMedia('screenshare');
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let video = !!findUpMedia('video');
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let canFile =
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/** @ts-ignore */
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let canFile = !!HTMLVideoElement.prototype.captureStream;
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!!HTMLVideoElement.prototype.captureStream ||
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/** @ts-ignore */
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!!HTMLVideoElement.prototype.mozCaptureStream;
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// don't allow multiple presentations
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setVisibility('presentbutton', permissions.present && !local);
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@ -1154,18 +1157,23 @@ async function addShareMedia() {
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* @param {File} file
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*/
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async function addFileMedia(file) {
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/** @ts-ignore */
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if(!HTMLVideoElement.prototype.captureStream) {
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displayError("This browser doesn't support file playback");
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return;
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}
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let url = URL.createObjectURL(file);
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let video = document.createElement('video');
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video.src = url;
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video.controls = true;
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let stream;
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/** @ts-ignore */
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let stream = video.captureStream();
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if(video.captureStream)
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/** @ts-ignore */
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stream = video.captureStream();
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/** @ts-ignore */
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else if(video.mozCaptureStream)
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/** @ts-ignore */
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stream = video.mozCaptureStream();
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else {
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displayError("This browser doesn't support file playback");
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return;
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}
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let c = newUpStream();
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c.kind = 'video';
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