Only part downloaded correctly

[KAJGH]

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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 2016.11.14.1. 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 Issues with outdated version will be rejected.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 2016.11.14.1

Before submitting an issue make sure you have:

• 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
  I am trying to download:
  http://www.cbs.com/shows/60_minutes/video/atW1AAfWvxA_TjuYUhMwDX4R0obUcW0N/president-elect-trump-letters-on-the-pot-vote-/
  Only part of the file gets downloaded. These messages appear during the download:
  [mp4 @ 0000000002fe5f40] Non-monotonous DTS in output stream 0:1; previous: 45924966, current: 1979392; changing to 45924967. This may result in incorrect timestamps in the output file.
  [mp4 @ 0000000002fe5f40] Non-monotonous DTS in output stream 0:1; previous: 45924967, current: 1980416; changing to 45924968. This may result in incorrect timestamps in the output file.
  [mp4 @ 0000000002fe5f40] Non-monotonous DTS in output stream 0:1; previous: 45924968, current: 1981440; changing to 45924969. This may result in incorrect timestamps in the output file.
  [mp4 @ 0000000002fe5f40] Non-monotonous DTS in output stream 0:1; previous: 45924969, current: 1982464; changing to 45924970. This may result in incorrect timestamps in the output file.
  [mp4 @ 0000000002fe5f40] Non-monotonous DTS in output stream 0:1; previous: 45924970, current: 1983488; changing to 45924971. This may result in incorrect timestamps in the output file.
  [mp4 @ 0000000002fe5f40] Non-monotonous DTS in output stream 0:0; previous: 93640275, current: 4044332; changing to 93640276. This may result in incorrect timestamps in the output file.
  [mp4 @ 0000000002fe5f40] Non-monotonous DTS in output stream 0:0; previous: 93640276, current: 4047335; changing to 93640277. This may result in incorrect timestamps in the output file.

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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 <your command line>
[debug] System config: []
[debug] User config: []
[debug] Command-line args: [u'-v', u'http://www.youtube.com/watch?v=BaW_jenozKcj']
[debug] Encodings: locale cp1251, fs mbcs, out cp866, pref cp1251
[debug] youtube-dl version 2016.11.14.1
[debug] Python version 2.7.11 - Windows-2003Server-5.2.3790-SP2
[debug] exe versions: ffmpeg N-75573-g1d0487f, ffprobe N-75573-g1d0487f, rtmpdump 2.4
[debug] Proxy map: {}
...
<end of log>

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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

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Description of your issue, suggested solution and other information

Explanation of your issue in arbitrary form goes here. Please make sure the description is worded well enough to be understood. Provide as much context and examples as possible.
If work on your issue requires account credentials please provide them or explain how one can obtain them.

[yan12125]

Non-monotonous DTS in output stream

Such warnings are harmless. An alternative is using --hls-prefer-native

[KAJGH]

My issue is that the program is not downloading completely/correctly. Only 17 minutes of about 45 minutes can be played even if the file itself seems to be big enough to contain the entire program (1.6M). My assumption was that the warning had something to do with that but I guess not.

[KAJGH]

I don't see When it is closed I guess noone is looking at it. Should I create a new one?

[yan12125]

OK seems an ffmpeg bug. Files downloaded with --hls-prefer-native are fine

[yan12125]

Reported at https://trac.ffmpeg.org/ticket/5948

[KAJGH]

OK thanks. It seems to be working fine without ffmpeg. Is there a way to know when ffmpeg is needed? Is there a way to know when new ffmpeg is available?

[yan12125]

Is there a way to know when ffmpeg is needed?

The most common case are live streams. youtube-dl will fallback to ffmpeg in detection of features that require ffmpeg

Is there a way to know when new ffmpeg is available?

Maybe the only way is checking ffmpeg.org regularly

[KAJGH]

OK thanks.