{"action":"closed","issue":{"url":"https://api.github.com/repos/Dash-Industry-Forum/dash.js/issues/1530","repository_url":"https://api.github.com/repos/Dash-Industry-Forum/dash.js","labels_url":"https://api.github.com/repos/Dash-Industry-Forum/dash.js/issues/1530/labels{/name}","comments_url":"https://api.github.com/repos/Dash-Industry-Forum/dash.js/issues/1530/comments","events_url":"https://api.github.com/repos/Dash-Industry-Forum/dash.js/issues/1530/events","html_url":"https://github.com/Dash-Industry-Forum/dash.js/issues/1530","id":169654023,"number":1530,"title":"Prevent Throughput Rule oscillation and cache 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To prevent throughput oscillation. (Defined as, when an end user's bandwidth sits between two advertised bandwidth of two renditions and the client keeps switching between each quality at a fast pace.  \r\n * One solution is to lock out the upper quality for X amount of time.   If we switch from quality x to x+1 and back to x within 10 seconds,  lockoutCount for index x+1 is  incremented.  If lockoutCount === 3 you lock out x+1 and do not allow a switch up to that quality for a few minutes.  \r\n\r\n2. Do not let a cached fragment's load time pollute the average throughput values.\r\n  * Solution is to look at load speed and if > then X do you use in averaging.  Question is what should the magic number be?"}}
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