SITE REQUEST: 1tvcrimea.ru

[nmr50]

Hello, dearest coders! Now I want to ask you to code 1tvcrimea.ru tv channel's site into YDL.
I suppose this site has the same chunks technology as similar sites because this "1st Crimea channel" implemented in VGTRK holding, which has russia.tv, vesti.ru and others. The test run:

youtube-dl.exe -v -F http://1tvcrimea.ru/pages/category/000006-specproekty/program/002153-prezi
dent-i-krym-krymskaja-vesna/video/025383-prezident-i-krym
[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: ['-v', '-F', 'http://1tvcrimea.ru/pages/category/000006-specproekty/program/002153-prezident-i-krym-krymskaja-vesna/video/025383-prezident-i-krym']
[debug] Encodings: locale cp1251, fs mbcs, out cp866, pref cp1251
[debug] youtube-dl version 2017.03.16
[debug] Python version 3.4.4 - Windows-7-6.1.7601-SP1
[debug] exe versions: ffmpeg 3.2.2, ffprobe 3.2.2
[debug] Proxy map: {}
[generic] 025383-prezident-i-krym: Requesting header
WARNING: Falling back on generic information extractor.
[generic] 025383-prezident-i-krym: Downloading webpage
[generic] 025383-prezident-i-krym: Extracting information
ERROR: Unsupported URL: http://1tvcrimea.ru/pages/category/000006-specproekty/program/002153-prezident-i-krym-krymskaja-vesna/video/025383-prezident-i-krym
Traceback (most recent call last):
File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\rg3\tmpvd2cwzkd\build\youtube_dl\YoutubeDL.py", line 761,in extract_info
File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\rg3\tmpvd2cwzkd\build\youtube_dl\extractor\common.py", line 427, in extract
File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\rg3\tmpvd2cwzkd\build\youtube_dl\extractor\generic.py", line 2649, in _real_extract
youtube_dl.utils.UnsupportedError: Unsupported URL: http://1tvcrimea.ru/pages/category/000006-specproekty/program/002153-prezident-i-krym-krymskaja-vesna/video/025383-prezident-i-krym

[amsghwdp]

I'm trying to write an extractor for it, I've found the video URL, just trying to get my head around youtube-dl itself