NEW 160692
AudioBuffer duration is wrong 
https://bugs.webkit.org/show_bug.cgi?id=160692
Summary AudioBuffer duration is wrong
Daniele Tassone
Reported 2016-08-09 08:45:46 PDT
Created attachment 285642 [details] Chrome/Safari Technology Preview 1) Load 1 chunk of my MP3 (I have 1 mp3 split in 5 chunks) 2) Decode the chunk with "decodeAudioData" 3) Now try to read .duration for this chunk a) On chrome 48.32 seconds b) On Firefox is 48.32 seconds b) On Safari Technology Preview is 268.70 seconds It look like Chrome/Firefox give me the chunk duration instead Safari is giving back the duration of entirely song (268 seconds is exactly the song duration for all chunks).
Attachments
Chrome/Safari Technology Preview (66.39 KB, image/jpeg)
2016-08-09 08:45 PDT, Daniele Tassone 		no flags
Details
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Alexey Proskuryakov
Comment 1 2016-08-09 20:48:03 PDT
Daniele, could you please provide a test case that reproduces the problem?
Daniele Tassone
Comment 2 2016-08-10 01:58:04 PDT
1) Open the link with Safari technology Preview http://jsfiddle.net/vynvu/201/ 2) Wait for "can play" alert 3) Click "play" 4) On Safary technology Preview you will got 277 seconds 5) On Chrome/Firefox you will get 10 seconds
Oscar Dub
Comment 3 2016-11-07 04:34:02 PST
Related issue: https://bugs.webkit.org/show_bug.cgi?id=157362
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