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How to Capture stream of NBCOlympics.com

(http://stream-recorder.com/forum/showthread.php?t=13287)

streamer 08-05-2012 04:02 AM

Re: How to Capture stream of NBCOlympics.com


 
svnpenn, I'm trying to save a different video off of nbcolympics.com. The video is here.

I opened up the Web Console like you said, and there are tons of youtube URLs so I don't know which one to use for ffmpeg. The URL you used for that other video started with "http://www.youtube.com/api/manifest/hls_playlist/" and ended with "/file/index.m3u8", but I don't see any similar URLs for the video I'm interested in. Any ideas what URL I should use?

sonnypaku 08-05-2012 02:11 PM

Re: How to Capture stream of NBCOlympics.com


 
Thanks for all the help. FFMpeg is working like a charm capturing beach volleyball. Just one question, how do i capture the 1080p or 720p stream? Default seems to be 420p at 640x360.

What is correct setting to capture full 1080p?

Also, can I pause stream on NBC site and will FFMpeg continue to capture?

Thanks for all of your help.

MrPaul 08-06-2012 07:53 AM

Re: How to Capture stream of NBCOlympics.com


 
Quote:

Originally Posted by sonnypaku (Post 50611)
What is correct setting to capture full 1080p?

  • Start Firefox
  • Open web console (CTRL-SHIFT-K)
  • Optional - Unselect CSS, JS, & Logging on the menu bar
  • Type in "m3u8" in the filter on top right
  • Start the video you want to see
  • Click the gear icon on bottom right of video and select the quality you want (typically 1080) and you'll see a new m3u8 file appear
  • Use this URL for the "-i" option of ffmpeg

Quote:

Originally Posted by sonnypaku (Post 50611)
Also, can I pause stream on NBC site and will FFMpeg continue to capture?

Whatever you're doing in Firefox is not associated with what you're streaming in ffmpeg. You can completely close firefox, watch different video, download multiple videos, etc.

KylePhys 08-06-2012 09:44 AM

Re: How to Capture stream of NBCOlympics.com


 
Hello guys, May i ask you where (what folder) does it exactly save the downloaded video file?

Thanks.

JustPassing 08-06-2012 09:58 AM

Re: How to Capture stream of NBCOlympics.com


 
Hi,

My downloads always cut off before the end. I've tried using -ss position (input/output) to start capturing where the download left off but it doesn't seem to be working.

Anybody know how to either resume the incomplete download or to capture the stream starting from a certain time (so all I would need to do is join all the pieces together once I get everything)?

Thanks.

KylePhys 08-06-2012 10:38 AM

Re: How to Capture stream of NBCOlympics.com


 
Quote:

Originally Posted by KylePhys (Post 50668)
Hello guys, May i ask you where (what folder) does it exactly save the downloaded video file?

Thanks.

Guys, I found it, sorry for stupid question. )))

jan619 08-06-2012 10:42 AM

Re: How to Capture stream of NBCOlympics.com


 
Ok I got ffmpeg to work now. I want to know is it possible to download only certain segments of a video ie womens volleyball and not the mens .

KylePhys 08-06-2012 10:59 AM

Re: How to Capture stream of NBCOlympics.com


 
[quote=MrPaul;50658]
  • Start Firefox
  • Open web console (CTRL-SHIFT-K)
  • Optional - Unselect CSS, JS, & Logging on the menu bar
  • Type in "m3u8" in the filter on top right
  • Start the video you want to see
  • Click the gear icon on bottom right of video and select the quality you want (typically 1080) and you'll see a new m3u8 file appear
  • Use this URL for the "-i" option of ffmpeg

MrPaul,

I have this link:

http://www.nbcolympics.com/video/gym...und-final.html

the filter doesn't return anything, is it in different format? I tried to copy a couple of the multitude of links but the ffmpeg returns error. Would appreciate a lot any help.

brideck 08-07-2012 09:34 AM

Re: How to Capture stream of NBCOlympics.com


 
Quote:

Originally Posted by JustPassing (Post 50669)
Hi,

My downloads always cut off before the end. I've tried using -ss position (input/output) to start capturing where the download left off but it doesn't seem to be working.

Anybody know how to either resume the incomplete download or to capture the stream starting from a certain time (so all I would need to do is join all the pieces together once I get everything)?

Thanks.

Anybody have an answer to this? If I try to grab anything longer than an hour, ffmpeg will eventually bomb out with a 404.

KylePhys 08-07-2012 07:16 PM

Re: How to Capture stream of NBCOlympics.com


 
it works now, sorry guys ))


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