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Old 02-21-2014, 02:48 AM
nwtim nwtim is offline
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Re: Stream capture from NBCOlympics


Quote:
Originally Posted by ehurdler View Post
I am kind of at the same stage now as you are. I got great video, and great audio....Just unfortunately the sync time was over an hour off. So I am deleting some 728 fragments of video and re-joining. This will have the same number of audio and video fragments. Maybe it will match. If not, I think I have by having videio open in vlc and audio opened in iTunes the difference in time. May have to fiddle with delays and seconds to chop out, but I may be close. I am using a mac and have MKV Tools to mux the tracks together. That is of course after I run both thru a different program to get .acc audio, and .mkv video.

I will let you know my progress as well. I am hopeful that I am close enough to get it working with minor tweaks now.
I re-ran the mux with one more audio fragment at the front and the synchronization seemed perfect all the way through the 2+ hours I did. The trick was to make sure I streamed the video from NBCOlympics and noted the first fragment number reported by Web Console. In the case of the video I grabbed and muxed, the web stream started at fragment 715, so I renamed the video fragment "...Seg1-Frag715" to "1" and the audio fragment "...Seg1-Frag714" to "1".

I'd sure like to know where "chap" came up with the m3u8 link, because that's by far the easiest method (as long as I can get past the error I mentioned above).
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