Sha256: 5c202b57614360786c3ec4799a018d0f41090560e58fa6eda3ac8cdae1fc1a05
Contents?: true
Size: 1.78 KB
Versions: 18
Compression:
Stored size: 1.78 KB
Contents
pageflow.VideoPlayer.bufferUnderrunWaiting = function(player) {
function pauseAndPreloadOnUnderrun() {
if (bufferUnderrun()) {
pauseAndPreload();
}
}
function bufferUnderrun() {
return !player.isBufferedAhead(0.1, true) && !player.waitingOnUnderrun && !ignoringUnderruns();
}
function pauseAndPreload() {
pageflow.log('Buffer underrun');
player.trigger('bufferunderrun');
player.waitingOnUnderrun = true;
player.pause();
player.prebuffer({secondsToBuffer: 5, secondsToWait: 5}).then(function() {
// do nothing if user aborted waiting by clicking play
if (player.waitingOnUnderrun) {
player.waitingOnUnderrun = false;
player.trigger('bufferunderruncontinue');
player.play();
}
});
player.on('play', onNextPlay);
function onNextPlay() {
player.off('play', onNextPlay);
// if user presses play button, ignore buffer underruns for a
// moment to give the user the possibility to pause the video.
if (player.waitingOnUnderrun) {
player.ignoreUnderrunsUntil = new Date().getTime() + 5 * 1000;
player.waitingOnUnderrun = false;
}
player.trigger('bufferunderruncontinue');
}
}
function ignoringUnderruns() {
var r = player.ignoreUnderrunsUntil && new Date().getTime() < player.ignoreUnderrunsUntil;
if (r) {
pageflow.log('ignoring underrun');
}
return r;
}
function stopListeningForProgress() {
player.off('progress', pauseAndPreloadOnUnderrun);
}
if (pageflow.features.has('buffer underrun waiting support')) {
player.on('play', function() {
player.on('progress', pauseAndPreloadOnUnderrun);
});
player.on('pause', stopListeningForProgress);
player.on('ended', stopListeningForProgress);
}
};
Version data entries
18 entries across 18 versions & 1 rubygems