X-Git-Url: http://id.pley.net/sound.git/blobdiff_plain/27e1e1aa194c20d055b99f32f7642c66ac112f09..55362d272af2844137f0f60f4b5e68fd845050cf:/sound.html?ds=inline diff --git a/sound.html b/sound.html index 67b4059..af92487 100644 --- a/sound.html +++ b/sound.html @@ -32,8 +32,10 @@ audio.addEventListener('canplaythrough', eventLogger); audio.addEventListener('emptied', eventLogger); audio.addEventListener('ended', eventLogger); + audio.addEventListener('ended', updateTime); audio.addEventListener('loadstart', eventLogger); audio.addEventListener('pause', eventLogger); + audio.addEventListener('pause', updateTime); audio.addEventListener('play', eventLogger); audio.addEventListener('playing', eventLogger); audio.addEventListener('progress', eventLogger); @@ -41,18 +43,61 @@ audio.addEventListener('timeupdate', eventLogger); audio.addEventListener('volumechange', eventLogger); audio.addEventListener('waiting', eventLogger); + audio.addEventListener('timeupdate', updateTime); + audio.addEventListener('durationchange', eventLogger); + audio.addEventListener('durationchange', updateDuration); + audio.addEventListener('ratechange', eventLogger); + audio.addEventListener('ratechange', updateRate); + } + + function formatTime(time) { + var seconds = (time % 60).toFixed(0); + var minutes = (time / 60).toFixed(0); + return ("0" + minutes).substr(-2, 2) + ':' + ("0" + seconds).substr(-2, 2); + } + + function updateTime() { + var time = document.getElementById('time'); + var currentTime = audio.currentTime; + time.innerText = formatTime(currentTime); + + var timeline = document.getElementById('timeline'); + timeline.value = currentTime; + } + + function updateDuration() { + var duration = document.getElementById('duration'); + duration.innerText = formatTime(audio.duration); + + var timeline = document.getElementById('timeline'); + timeline.max = audio.duration; + } + + function updateRate() { + var rate = document.getElementById('rate'); + rate.value = audio.playbackRate; }
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