error mediathek das erste

[eckifolki]

Following error message appeared:

folki@folkiPC:~$ youtube-dl -v "http://mediathek.daserste.de/Sportschau-live/Riesenslalom-der-Damen-der-erste-Lauf-/Das-Erste/Video?documentId=32214792&topRessort&bcastId=723230"
[debug] System config: []
[debug] User config: []
[debug] Command-line args: [u'-v', u'http://mediathek.daserste.de/Sportschau-live/Riesenslalom-der-Damen-der-erste-Lauf-/Das-Erste/Video?documentId=32214792&topRessort&bcastId=723230']
[debug] Encodings: locale UTF-8, fs UTF-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2015.12.13
[debug] Python version 2.7.6 - Linux-3.13.0-71-generic-x86_64-with-Ubuntu-14.04-trusty
[debug] exe versions: none
[debug] Proxy map: {}
[ARD:mediathek] 32214792: Downloading webpage
[ARD:mediathek] 32214792: Downloading media JSON
[ARD:mediathek] 32214792: Downloading m3u8 information
[debug] Invoking downloader on u'http://adaptiv.wdr.de/i/medstdp/de/fsk0/88/888757/,888757_9747365,888757_9747361,888757_9747363,888757_9747364,888757_9747362,.mp4.csmil/index_2_av.m3u8?null='
[download] Destination: Riesenslalom der Damen - der erste Lauf aus Åre-32214792.mp4
ERROR: m3u8 download detected but ffmpeg or avconv could not be found. Please install one.
File "/usr/lib/python2.7/runpy.py", line 162, in _run_module_as_main
"main", fname, loader, pkg_name)
File "/usr/lib/python2.7/runpy.py", line 72, in _run_code
exec code in run_globals
File "/usr/local/bin/youtube-dl/main.py", line 19, in
youtube_dl.main()
File "/usr/local/bin/youtube-dl/youtube_dl/init.py", line 410, in main
_real_main(argv)
File "/usr/local/bin/youtube-dl/youtube_dl/init.py", line 400, in _real_main
retcode = ydl.download(all_urls)
File "/usr/local/bin/youtube-dl/youtube_dl/YoutubeDL.py", line 1675, in download
url, force_generic_extractor=self.params.get('force_generic_extractor', False))
File "/usr/local/bin/youtube-dl/youtube_dl/YoutubeDL.py", line 674, in extract_info
return self.process_ie_result(ie_result, download, extra_info)
File "/usr/local/bin/youtube-dl/youtube_dl/YoutubeDL.py", line 720, in process_ie_result
return self.process_video_result(ie_result, download=download)
File "/usr/local/bin/youtube-dl/youtube_dl/YoutubeDL.py", line 1345, in process_video_result
self.process_info(new_info)
File "/usr/local/bin/youtube-dl/youtube_dl/YoutubeDL.py", line 1607, in process_info
success = dl(filename, info_dict)
File "/usr/local/bin/youtube-dl/youtube_dl/YoutubeDL.py", line 1549, in dl
return fd.download(name, info)
File "/usr/local/bin/youtube-dl/youtube_dl/downloader/common.py", line 342, in download
return self.real_download(filename, info_dict)
File "/usr/local/bin/youtube-dl/youtube_dl/downloader/hls.py", line 28, in real_download
self.report_error('m3u8 download detected but ffmpeg or avconv could not be found. Please install one.')
File "/usr/local/bin/youtube-dl/youtube_dl/downloader/common.py", line 155, in report_error
self.ydl.report_error(_args, *_kargs)
File "/usr/local/bin/youtube-dl/youtube_dl/YoutubeDL.py", line 538, in report_error
self.trouble(error_message, tb)
File "/usr/local/bin/youtube-dl/youtube_dl/YoutubeDL.py", line 500, in trouble
tb_data = traceback.format_list(traceback.extract_stack())

folki@folkiPC:~$

What is to do?

[Hrxn]

ffmpeg or avconv present somewhere in your %Path%?

[dstftw]

m3u8 download detected but ffmpeg or avconv could not be found. Please install one.

[eckifolki]

I have no knowledge how to install ffmpeg?

[Hrxn]

Log says:

[debug] Python version 2.7.6 - Linux-3.13.0-71-generic-x86_64-with-Ubuntu-14.04-trusty

So Ubuntu 14.04?

https://launchpad.net/~mc3man/+archive/ubuntu/trusty-media

In the terminal, type/paste the line and execute each:

sudo add-apt-repository ppa:mc3man/trusty-media
sudo apt-get update
sudo apt-get install ffmpeg

Maybe also:
sudo apt-get install gstreamer0.10-ffmpeg

Alternatively, grab a source tarball from the ffmpeg homepage and compile it for yourself, should be pretty straightforward with ffmpeg.
Or get a static build from the ffmpeg homepage.

[eckifolki]

many thanks!