Uploading animated files causes the upload bar to hang. Reloading shows previews of the uploaded file, but it cannot be dragged to the tabletop and shows a blank preview when added to a handout. I have attempted this on both Firefox and Chrome using multiple networks with both .webm and .mp4 files. LOGS Chrome on upload: DROP ON FILE UPLOAD app.js?1550165007:554 uploadstarted EVENT app.js?1550165007:544 Is Video; sizeArray: (3) [Array(3), Array(3), Array(3)] app.js?1550165007:544 Reader load! app.js?1550165007:544 Uploading a size: 100x100 app.js?1550165007:544 Uploading a size: 200x200 Then it hangs. Firefox on upload: DROP ON FILE UPLOAD app.js :544:27293 uploadstarted EVENT app.js :554:16846 Is Video; sizeArray: Array (3) [ (3) [ … ] , (3) [ … ] , (3) [ … ] ] app.js :544:20709 Reader load! app.js :544:20983 Successfully compiled asm.js code (loaded from cache in 82ms) ffmpeg-worker-webm.2.js Uploading a size: 100x100 app.js :544:21238 Successfully compiled asm.js code (loaded from cache in 80ms) ffmpeg-worker-webm.2.js Uploading a size: 200x200 app.js :544:21238 XML Parsing Error: no root element found
Location: <a href="https://s3.amazonaws.com/files.d20.io/images/73951882/bRLNIHA41r9sY9I_0dKWKA/sample.png?AWSAccessKeyId=AKIAIVMOBMWG4CULMUMQ&Expires=1550209597&Signature=%2Fw9jOW2rVMxRZll3UvyqYkmdOrI%3D" rel="nofollow">https://s3.amazonaws.com/files.d20.io/images/73951882/bRLNIHA41r9sY9I_0dKWKA/sample.png?AWSAccessKeyId=AKIAIVMOBMWG4CULMUMQ&Expires=1550209597&Signature=%2Fw9jOW2rVMxRZll3UvyqYkmdOrI%3D</a>
Line Number 1, Column 1: sample.png :1:1 Successfully compiled asm.js code (loaded from cache in 82ms) ffmpeg-worker-webm.2.js Chrome on reload: GET <a href="https://s3.amazonaws.com/files.d20.io/images/73951307/UoOV3g7Grx945Qv2R12bJQ/thumb.webm?1550205317" rel="nofollow">https://s3.amazonaws.com/files.d20.io/images/73951307/UoOV3g7Grx945Qv2R12bJQ/thumb.webm?1550205317</a> 403 (Forbidden) Firefox on reload: HTTP load failed with status 403. Load of media resource <a href="https://s3.amazonaws.com/files.d20.io/images/73950758/7s3ZMx3YNNi7in5q3dde5A/med.webm?1550204675" rel="nofollow">https://s3.amazonaws.com/files.d20.io/images/73950758/7s3ZMx3YNNi7in5q3dde5A/med.webm?1550204675</a> failed.