Am 30.03.2023 um 20:20 schrieb Bret Busby: > On 31/3/23 02:08, David Wright wrote: >> On Fri 31 Mar 2023 at 01:41:04 (+0800), Bret Busby wrote: >>> On 31/3/23 00:40, David Wright wrote: >>>> On Thu 30 Mar 2023 at 19:31:21 (+0800), Bret Busby wrote: >>>> >>>>> I had previously been able to use youtube-dl, to download videos from >>>>> youtube, but, it no longer works with youtube. >>>> >>>> AIUI youtube-dl is now obsolete, and its new spelling is yt-dlp. >>>> >>>> You can download it from bullseye-backports. If you're a backports >>>> user, just install it and check out the CLI options you normally >>>> use, in case they've been tweaked, with: >>>> >>>> $ yt-dlp -help | less >>>> >>>>> And, I had been able to download videos from some streaming hosts, >>>>> but, find that I cannot download videos from other streaming hosts. >>>>> >>>>> By download, I mean saving to my computer - so that I can get >>>>> continuity, and, replay the streamed videos at slower speeds, and, >>>>> manipulate the sound, so that I (having a hearing disability that >>>>> affects my ability to hear what is spoken) can better hear what is >>>>> being said, which is important for educational videos, such as at >>>>> Rootstech 2023, where I cannot download significant videos. >>>> >>>> The yt-dlp dependencies are all unversioned, so rather than put >>>> backports into my sources.list, I just checked that I had them all, >>>> downloaded yt-dlp….deb from the Packages page, and installed it with >>>> the apt-get install /full-path-to/yt-dlp….deb syntax. >>>> (The backports youtube-dl package used to get very long in the tooth >>>> at times, so I've done this frequently in the past.) Whenever >>>> downloading fails, I check out whether there's a more up-to-date >>>> version with the yt-dlp -U option. >>>> >>>> Apparently there's a bug in yt-dlp at the moment, but I don't think >>>> either of us uses mpv /with/ the downloader, but only /after/ >>>> downloading has completed. >>>> >>> I had downloaded and installed yt-dlp, but, that did not work, either. >> >> Writing "did not work" just doesn't cut it on this list: >> we need some specifics. Here's an example I ran this >> morning on a reference given by David Christensen: >> >> $ gy bKzonnwoR2I >> /usr/bin/yt-dlp http://www.youtube.com/watch?v=bKzonnwoR2I >> [youtube] Extracting URL: http://www.youtube.com/watch?v=bKzonnwoR2I >> [youtube] bKzonnwoR2I: Downloading webpage >> [youtube] bKzonnwoR2I: Downloading android player API JSON >> [info] bKzonnwoR2I: Downloading 1 format(s): 248+251 >> [download] Destination: Unix Pipeline (Brian Kernighan) - >> Computerphile [bKzonnwoR2I].f248.webm >> [download] 100% of 50.64MiB in 00:00:05 at 8.45MiB/s >> [download] Destination: Unix Pipeline (Brian Kernighan) - >> Computerphile [bKzonnwoR2I].f251.webm >> [download] 100% of 3.85MiB in 00:00:00 at 6.28MiB/s >> [Merger] Merging formats into "Unix Pipeline (Brian Kernighan) - >> Computerphile [bKzonnwoR2I].webm" >> Remember to remove any unmerged files as appropriate. >> $ >> >> Whether you can download that would determine where you go from here. >> >> Cheers, >> David. >> > Fri Mar 31 02:18:31 bret@bret-Precision-Tower-5810:~$yt-dlp > https://www.familysearch.org/rootstech/session/expanding-your-family-tree-with-sideview-and-more-innovations-from-ancestrydna?lang=eng > > [generic] > expanding-your-family-tree-with-sideview-and-more-innovations-from-ancestrydna?lang=eng: > Requesting header > WARNING: [generic] Falling back on generic information extractor. > [generic] > expanding-your-family-tree-with-sideview-and-more-innovations-from-ancestrydna?lang=eng: > Downloading webpage > [generic] > expanding-your-family-tree-with-sideview-and-more-innovations-from-ancestrydna?lang=eng: > Extracting information > ERROR: Unsupported URL: > https://www.familysearch.org/rootstech/session/expanding-your-family-tree-with-sideview-and-more-innovations-from-ancestrydna?lang=eng > > Fri Mar 31 02:19:05 bret@bret-Precision-Tower-5810:~$ > > > .. > Bret Busby > Armadale > West Australia > (UTC+0800) > .............. > >
I was successful at downloading the video with: > yt-dlp --verbose -k --ignore-config -c > https://manifest.prod.boltdns.net/manifest/v1/hls/v4/clear/1241706627001/83ddeca4-2e3a-4149-840f-0ca907c2cb59/10s/master.m3u8?fastly_token=NjQyNjYyOWZfOTIzNjUyM2MwN2JlZTI3NjdhNDcwMjM4ZjhmNmY1MmRiZTQxMzM5ZTllOTYyM2E3YTkxZWNhOGQxYmY1YTU0OA%3D%3D after finishing download, i found the file > master-master.mp4 Dont ask me, how i did this, because i dont know, just happened to work.
