[twitch.tv] Past broadcasts playlist filtering broken

[vegero]

• I've verified and I assure that I'm running youtube-dl 2016.12.15

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

---

Twitch's URL scheme has changed from twitch.tv/<channel>/profile/past_broadcasts to twitch.tv/<channel>/videos/past-broadcasts.

Trying to download using the previous URL now gives all videos on the channel, or equivalent to twitch.tv/<channel>/videos/all (note that v107433793 is a highlight):

$ youtube-dl -v https://www.twitch.tv/ddrjake/profile/past_broadcasts
[debug] System config: []
[debug] User config: []
[debug] Command-line args: ['-v', 'https://www.twitch.tv/ddrjake/profile/past_broadcasts']
[debug] Encodings: locale UTF-8, fs utf-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2016.12.15
[debug] Python version 3.5.2 - Linux-4.8.8-2-ARCH-x86_64-with-arch
[debug] exe versions: ffmpeg 3.2, ffprobe 3.2, rtmpdump 2.4
[debug] Proxy map: {}
[twitch:past_broadcasts] ddrjake: Downloading channel info JSON
[twitch:past_broadcasts] ddrjake: Downloading past broadcasts videos JSON page 1
[twitch:past_broadcasts] ddrjake: Downloading past broadcasts videos JSON page 2
[download] Downloading playlist: DDRJake
[twitch:past_broadcasts] playlist DDRJake: Collected 100 video ids (downloading 100 of them)
[download] Downloading video 1 of 100
[twitch:vod] 107433793: Downloading vod info JSON
[twitch:vod] 107433793: Downloading vod access token
[twitch:vod] 107433793: Downloading m3u8 information
[debug] Invoking downloader on 'https://vod083-ttvnw.akamaized.net/706994b6fa_ddrjake_23904609408_562708593/chunked/highlight-107433793.m3u8'
[hlsnative] Downloading m3u8 manifest
[hlsnative] Total fragments: 1541
[download] Destination: Rune Factory 4 Part 18-v107433793.mp4
[download]   2.6% of ~1011.56MiB at  6.93MiB/s ETA 05:44^C
ERROR: Interrupted by user

While the new URL isn't yet supported:

$ youtube-dl -v https://www.twitch.tv/hysranai/videos/past-broadcasts
[debug] System config: []
[debug] User config: []
[debug] Command-line args: ['-v', 'https://www.twitch.tv/hysranai/videos/past-broadcasts']
[debug] Encodings: locale UTF-8, fs utf-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2016.12.15
[debug] Python version 3.5.2 - Linux-4.8.8-2-ARCH-x86_64-with-arch
[debug] exe versions: ffmpeg 3.2, ffprobe 3.2, rtmpdump 2.4
[debug] Proxy map: {}
[generic] past-broadcasts: Requesting header
WARNING: Falling back on generic information extractor.
[generic] past-broadcasts: Downloading webpage
[generic] past-broadcasts: Extracting information
ERROR: Unsupported URL: https://www.twitch.tv/hysranai/videos/past-broadcasts
Traceback (most recent call last):
  File "/usr/lib/python3.5/site-packages/youtube_dl/YoutubeDL.py", line 694, in extract_info
    ie_result = ie.extract(url)
  File "/usr/lib/python3.5/site-packages/youtube_dl/extractor/common.py", line 357, in extract
    return self._real_extract(url)
  File "/usr/lib/python3.5/site-packages/youtube_dl/extractor/generic.py", line 2433, in _real_extract
    raise UnsupportedError(url)
youtube_dl.utils.UnsupportedError: Unsupported URL: https://www.twitch.tv/hysranai/videos/past-broadcasts

This applies for filtering uploads and highlights as well.