liveStreamRecovery.js

/****************************************************************************
 *
 * This is free and unencumbered software released into the public domain.
 *
 * Anyone is free to copy, modify, publish, use, compile, sell, or
 * distribute this software, either in source code form or as a compiled
 * binary, for any purpose, commercial or non-commercial, and by any
 * means.
 *
 * In jurisdictions that recognize copyright laws, the author or authors
 * of this software dedicate any and all copyright interest in the
 * software to the public domain. We make this dedication for the benefit
 * of the public at large and to the detriment of our heirs and
 * successors. We intend this dedication to be an overt act of
 * relinquishment in perpetuity of all present and future rights to this
 * software under copyright law.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 * IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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const bitmovin = window.bitmovin;
var LiveStreamRecovery = function (player, source, maxErrorCount) {
    var consecutiveErrors = 0;
    var restarted = false;

    player.on(bitmovin.player.PlayerEvent.Error, function () {
        // consecutiveErrors++;
        if (consecutiveErrors < maxErrorCount) {
            console.log('restarting stream');
            player.load(source);
            restarted = true;
        }
    });

    player.on('downloadfinished', function (data) {
        if (data.success === false) {
            consecutiveErrors++;
        } else {
            consecutiveErrors = 0;
        }
    });

    player.on('ready', function () {
        if (restarted === true) {
            player.play();
            restarted = false;
        }
    });

};