...
| Code Block |
|---|
|
const stopBtnClick = function() {
if (hlsPlayer != null) {
console.log("Stop HLS segments loading");
hlsPlayer.stopLoad();
hlsPlayer = null;
}
if (remoteVideo != null) {
console.log("Stop HTML5 player");
remoteVideo.pause();
remoteVideo.currentTime = 0;
remoteVideo.removeAttribute('src');
remoteVideo.load();
}
onStopped();
} |
8. Получение доступной статистики воспроизведения из HTML5 video элемента
HTML5Stats code
| Code Block |
|---|
|
const PlaybackStats = function(interval) {
const playbackStats = {
interval: interval || STATS_INTERVAL,
timer: null,
stats: null,
start: function() {
let video = getActualVideoTag();
playbackStats.stop();
stats = HTML5Stats(video);
playbackStats.timer = setInterval(playbackStats.displayStats, playbackStats.interval);
setText("videoWidth", "N/A");
setText("videoHeight", "N/A");
setText("videoRate", "N/A");
setText("videoFps", "N/A");
showItem("stats");
},
stop: function() {
if (playbackStats.timer) {
clearInterval(playbackStats.timer);
playbackStats.timer = null;
}
playbackStats.stats = null;
hideItem("stats");
},
displayStats: function() {
if (stats.collect()) {
let width = stats.getWidth();
let height = stats.getHeight();
let bitrate = stats.getBitrate();
let fps = stats.getFps();
setText("videoWidth", width);
setText("videoHeight", height);
if (bitrate !== undefined) {
setText("videoRate", Math.round(bitrate));
}
if (fps !== undefined) {
setText("videoFps", fps.toFixed(1));
}
}
}
};
return playbackStats;
} |