[ruutu] dash audio not in sync

[todeveni]

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• You will be asked some questions and requested to provide some information, please read them carefully and answer honestly
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Make sure you are using the latest version: run youtube-dl --version and ensure your version is 2017.02.28. If it's not read this FAQ entry and update. Issues with outdated version will be rejected.

• I've verified and I assure that I'm running youtube-dl 2017.02.28

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• At least skimmed through README and most notably FAQ and BUGS sections
• Searched the bugtracker for similar issues including closed ones

What is the purpose of your issue?

• Bug report (encountered problems with youtube-dl)
• Site support request (request for adding support for a new site)
• Feature request (request for a new functionality)
• Question
• Other

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The following sections concretize particular purposed issues, you can erase any section (the contents between triple ---) not applicable to your issue

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If the purpose of this issue is a bug report, site support request or you are not completely sure provide the full verbose output as follows:

Add -v flag to your command line you run youtube-dl with, copy the whole output and insert it here. It should look similar to one below (replace it with your log inserted between triple ```):

$ youtube-dl -v http://www.ruutu.fi/video/2914054
[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: [u'-v', u'http://www.ruutu.fi/video/2914054']
[debug] Encodings: locale UTF-8, fs UTF-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2017.02.28
[debug] Python version 2.7.9 - Linux-4.9.0-0.bpo.1-amd64-x86_64-with-debian-8.7
[debug] exe versions: ffmpeg 3.2.4-1, ffprobe 3.2.4-1, rtmpdump 2.4
[debug] Proxy map: {}
[Ruutu] 2914054: Downloading XML
[Ruutu] 2914054: Downloading f4m manifest
[Ruutu] 2914054: Downloading m3u8 information
[Ruutu] 2914054: Downloading MPD manifest
[Ruutu] 2914054: Checking http URL
[Ruutu] 2914054: http URL is invalid, skipping
[debug] Invoking downloader on u'http://nelonenmedia-ondemand.nelonenmedia.fi/40/online/video/video_episode_115124440.smil/'
[dashsegments] Total fragments: 133
[download] Destination: Poliisit - Kausi 9 - Jakso 12-2914054.fdash-p0a0r2.mp4
[download] 100% of 238.57MiB in 00:21
[debug] Invoking downloader on u'http://nelonenmedia-ondemand.nelonenmedia.fi/40/online/video/video_episode_115124440.smil/'
[dashsegments] Total fragments: 133
[download] Destination: Poliisit - Kausi 9 - Jakso 12-2914054.fdash-p0a1r0.m4a
[download] 100% of 20.60MiB in 00:02
[ffmpeg] Merging formats into "Poliisit - Kausi 9 - Jakso 12-2914054.mp4"
[debug] ffmpeg command line: ffmpeg -y -i 'file:Poliisit - Kausi 9 - Jakso 12-2914054.fdash-p0a0r2.mp4' -i 'file:Poliisit - Kausi 9 - Jakso 12-2914054.fdash-p0a1r0.m4a' -c copy -map 0:v:0 -map 1:a:0 'file:Poliisit - Kausi 9 - Jakso 12-2914054.temp.mp4'
Deleting original file Poliisit - Kausi 9 - Jakso 12-2914054.fdash-p0a0r2.mp4 (pass -k to keep)
Deleting original file Poliisit - Kausi 9 - Jakso 12-2914054.fdash-p0a1r0.m4a (pass -k to keep)

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If the purpose of this issue is a site support request please provide all kinds of example URLs support for which should be included (replace following example URLs by yours):

• Single video: https://www.youtube.com/watch?v=BaW_jenozKc
• Single video: https://youtu.be/BaW_jenozKc
• Playlist: https://www.youtube.com/playlist?list=PL4lCao7KL_QFVb7Iudeipvc2BCavECqzc

Note that youtube-dl does not support sites dedicated to copyright infringement. In order for site support request to be accepted all provided example URLs should not violate any copyrights.

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Description of your issue, suggested solution and other information

After DASH was enabled for ruutu in dadb836 the resulting video has audio sync problems. Problem persists even when merging hls video with dash audio.

youtube-dl -f "hls-1800+dash-p0a1r0" http://www.ruutu.fi/video/2914054