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Audio out of sync on Chrome 48 #218
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Seems there is old case for that issue https://github.com/dailymotion/hls.js/issues/186 I'm wondering is this issue came from MSE in Google Chrome or hls.js itself. at 2" logger.js:37 [log] > parsed video,PTS:[141.117,151.127],DTS:[141.050/151.060],nb:300 Seems that there is no big difference in PTS which makes me thing the issue could came from MSE in Chrome? |
this case is different IMHO, in #186 there was a progressive shift, whereas in this case it is a sudden shift @ 1:38s
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I dumped the audio samples timestamp on this fragment and I didn't notice anything strange. also there is no issue mentioned in chrome://media-internals
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I understand , both issues are different. But what about the issue about i opened the case After 5 minutes of watching audio is out of sync. I'm not sure but even with latest changes in 0.4.8. issue still appears(assumed that the changes are related to this case). |
this stream should now work on Chrome there were still some missing/misaligned audio PES packets in the stream. (especially from 90 to 100s), you can check this in the logs by disabling worker. |
should improve out of sync issue happening on https://github.com/dailymotion/hls.js/issues/218
regarding http://dailymotion.github.io/hls.js/demo/?src=http%3A%2F%2F176.31.50.48%3A1935%2Ftest%2F2014tvtvn%2Fplaylist.m3u8&enableStreaming=true&autoRecoverError=true&enableWorker=true&levelCapping=-1 some audio samples are out of order in the stream, these samples were dropped. they are sorted now instead. |
I'm watching almost 20 minutes and seem issue is gone. Audio is aligned to video. |
I still noticed those video error. It happens to me few times. Now i'm checking is it from source or the reason is at hls.js |
Now I can confirm issue with audio is resolved. Even after 1 hour audio is aligned. I noticed changes are applied in dist but not in npm registry. |
great ! |
now pushed to npm registry through 0.5.0, closing |
After playing 2-3 minutes audio goes out of sync on Google Chrome 48
http://dailymotion.github.io/hls.js/demo/?src=http%3A%2F%2F176.31.50.48%3A1935%2Ftest%2F2014tvtvn%2Fplaylist.m3u8&enableStreaming=true&autoRecoverError=true&enableWorker=true&levelCapping=-1
On IE,FF audio is fine even after few hours
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