[FFmpeg-user] Can ffmpeg record video from this kind of URL?
slifty at gmail.com
Fri Mar 4 21:53:30 EET 2022
This is not an ffmpeg solution, but the Internet Archive has a large
repository of TV News content that includes 24/7 MSNBCfeeds:
For your consideration.
On Fri, Mar 4, 2022 at 2:44 PM Paul B Mahol <onemda at gmail.com> wrote:
> On 3/4/22, Bo Berglund <bo.berglund at gmail.com> wrote:
> > On Sat, 9 Oct 2021 03:23:52 +0300, Anatoly <anatoly at kazanfieldhockey.ru>
> > wrote:
> >>On Thu, 07 Oct 2021 10:27:51 +0200
> >>Bo Berglund <bo.berglund at gmail.com> wrote:
> >>> On Wed, 1 Sep 2021 16:30:00 +0300, anatoly at kazanfieldhockey.ru wrote:
> >>> >Right, you need m3u8.
> >>> >F12->Network->Enter "m3u8" in the textbox above the list to filter
> >>> >out.
> >>> >> Is there a command line call I can make to extract the m3u8 URL
> >>> >> automatically so
> >>> >> it can be used in a script only supplied the main page URL?
> >>> >To get url of the first m3u8 from the page (this page actually has
> >>> >only one) curl "https://www.livenewsmag.com/msnbc-news-live-stream/"
> >>> >| grep -o -e "https://.\+m3u8" | head -n 1
> >>> Coming back to this issue again since the command you suggested has
> >>> stopped working...
> >>> I am trying this command and I get an empty result:
> >>> $ curl -s "https://msnbcdailyshows.com/" | grep -o -e
> >>> "https://.\+m3u8" | head -n 1
> >>> The page above does have an embedded video player but your command for
> >>> extraction of the m3u8 URL returns an *empty* output...
> >>> But it does work on other such pages like this:
> >>> $ curl -s "https://www.livenewsmag.com/msnbc-news-live-stream" | grep
> >>> -o -e "https://.\+m3u8" | head -n 1
> >>> Why is the command working on one URL but not the other?
> >>Because as Moritz Barsnick <barsnick at gmx.net> Wed, 1 Sep 2021 15:37:21
> >>+0200 already told you:
> >>"There's often a lot of magic involved in extracting the video URLs from
> >>re-using cookies and referrers, and so on."
> >>So this is very hard, nearly to impossible to create a tool or
> >>receipe that will automatically extract video urls on *any* arbitrary
> >>page. Last time I just took a quick look at www.livenewsmag.com and
> >>found a simple solution for you, because that page is simple enough.
> >>Now let's do the same:
> >>#resolution here may be: prem, 720, 480, 240
> >>sdate=`date "+%Y%m%d-%H%M"`
> >>ggid=`curl $msn1url | grep -o -e "https://goodgame\.ru/player?[0-9]\+"
> >>| grep -o -e "[0-9]\+"`
> >>ffmpeg -user_agent "Mozilla" -i $m3u8url -c copy $filename
> >>Also this page contains url of youtube stream of same program, which
> >>can be extracted with
> >>curl "https://msnbcdailyshows.com/" | grep -o -e
> >>"https://youtu.be/[0-9a-zA-Z]\+ <https://youtu.be/%5B0-9a-zA-Z%5D%5C+>"
> >>and then fed to youtube-dl
> > I return again to this subject because the extraction I have used for a
> > long
> > time now has failed again, probably because part of it is a russian site
> > they
> > changed to something else...
> > With the war in Ukraine I would very much like to record the MSNBC stream
> > nightly using ffmpeg and it seems impossible now.
> > I have tried my two ffmpeg formats using the page url:
> > https://msnbcdailyshows.com/
> > and the m3u8 URL I find if I use F12 in the browser when it plays:
> > https://cdn.plt.one/cdn/premium327/chunks.m3u8
> > But my ffmpeg command does not work with these...
> > Example (on one line):
> > ffmpeg -hide_banner -referer \"https://msnbcdailyshows.com/\" -i
> > https://cdn.plt.one/cdn/premium327/chunks.m3u8 -vf scale=w=-4:h=480
> > libx264 -preset fast -crf 26 -c:a copy -t 120 test1.mp4
> > It fails to actually get any data, so much tghat the timeout does not
> > trigger...
> > What can be done to get this working again?
> It is premium content for users that pay.
> > --
> > Bo Berglund
> > Developer in Sweden
> > _______________________________________________
> > ffmpeg-user mailing list
> > ffmpeg-user at ffmpeg.org
> > https://ffmpeg.org/mailman/listinfo/ffmpeg-user
> > To unsubscribe, visit link above, or email
> > ffmpeg-user-request at ffmpeg.org with subject "unsubscribe".
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> To unsubscribe, visit link above, or email
> ffmpeg-user-request at ffmpeg.org with subject "unsubscribe".
More information about the ffmpeg-user