Commit Graph

126 Commits (920ad13673b4f60274fe132bf17d8019011dfc9b)

Author SHA1 Message Date
Jody Bruchon a45e861918 Switch from binary search tree to Python sets
Signed-off-by: Jody Bruchon <jody@jodybruchon.com>
Jody Bruchon fd87f42378 Randomize the ArchiveTree the proper Python way
Signed-off-by: Jody Bruchon <jody@jodybruchon.com>
Jody Bruchon 2459b6e1cf Style revisions
Jody Bruchon 4f0150dcec Merge remote-tracking branch 'upstream/master'
Unknown 35d3b674c7 [hotstar] regex the second.
Jody Bruchon a4d834fb3e Fix wrong variable in position swap corrupting archive list
It's always a simple error in the end, you know?

Signed-off-by: Jody Bruchon <jody@jodybruchon.com>
Jody Bruchon fda63a4e87 Randomize archive order before populating search tree
This doesn't result in an elegant, perfectly balanced search tree,
but it's absolutely good enough. This commit completely mitigates
the worst-case scenario where the archive file is sorted.

Signed-off-by: Jody Bruchon <jody@jodybruchon.com>
Jody Bruchon 1d74d8d9f6 Try to mitigate the problem of loading a fully sorted archive
Sorted archives turn the binary tree into a linked list and make
things horribly slow. This is an incomplete mitigation for this
issue.
Jody Bruchon 1de7ea76f8 Remove recursion in at_insert()
Jody Bruchon a5029645ae Remove debugging print statements
Jody Bruchon ecdec1913f Keep download archive in memory for better performance
The old behavior was to open and scan the entire archive file for
every single video download. This resulted in horrible performance
for archives of any remotely large size, especially since all new
video IDs are appended to the end of the archive. For anyone who
uses the archive feature to maintain archives of entire video
playlists or channels, this meant that all such lists with newer
downloads would have to scan close to the end of the archive file
before the potential download was rejected. For archives with tens
of thousands of lines, this easily resulted in millions of line
reads and checks over the course of scanning a single channel or
playlist that had been seen previously.

The new behavior in this commit is to preload the archive file
into a binary search tree and scan the tree instead of constantly
scanning the file on disk for every file. When a new download is
appended to the archive file, it is also added to this tree. The
performance is massively better using this strategy over the more
"naive" line-by-line archive file parsing strategy.

The only negative consequence of this change is that the archive
in memory will not be synchronized with the archive file on disk.
Running multiple instances of the program at the same time that
all use the same archive file may result in duplicate archive
entries or duplicated downloads. This is unlikely to be a serious
issue for the vast majority of users. If the instances are not
likely to try to download identical video IDs then this should
not be a problem anyway; for example, having two instances pull
two completely different YouTube channels at once should be fine.

Signed-off-by: Jody Bruchon <jody@jodybruchon.com>
Unknown 7ac0ba50ce [hotstar] regex fix
Unknown 17cb02d0c6 bump version 2020.09.16
Unknown 78895bd3a1 [Core] hls manifests, dynamic mpd
Tom-Oliver Heidel cd93279de8 Merge branch 'ext/remuxe-video' of https://github.com/Zocker1999NET/youtube-dl into Zocker1999NET-ext/remuxe-video
Tom-Oliver Heidel c11c64f318 Merge branch 'elonet' of https://github.com/tpikonen/youtube-dl into tpikonen-elonet
Tom-Oliver Heidel 4c7d0c13e1 Merge branch 'fix-mitele' of https://github.com/DjMoren/youtube-dl
Tom-Oliver Heidel acdb1a4ec6 Merge branch 'arbitrary-merges' of https://github.com/fstirlitz/youtube-dlc
felix d03cfdce1b Support arbitrary stream merges
With this change, the merge operator may join any number of media streams,
video or audio. The streams are downloaded in the order specified.

Also, fix the metadata post-processor so that it doesn't leave out
any streams.
Unknown e69dd78090 merge ytdl-master
Tom-Oliver Heidel 3796554609
Merge pull request from blackjack4494/gdcvault-fix
[gdcvault] fix extractor
Unknown 4b819d1454 flake8
Unknown 10bbf2c48d [skip travis] bump version
Tom-Oliver Heidel acd0a71894
Merge pull request from blackjack4494/kakao-new-apis
[kakao] new apis
Tom-Oliver Heidel d8edca1e56
Merge pull request from blackjack4494/daserste-ndr
[ndr] support Daserste ndr
Unknown 4cd3053c4f [kakao] new apis
there are also ageLimit and GeoBlock attributes provided by api_json if needed
Unknown f791b41970 flake8
Unknown 57df9f53e0 [youtube] convert subtitles with --skip-download
Unknown 84da5d84b0 add json3 back but don't use it as default.
Unknown fc0999c695 exclude json3 for now
Unknown d23f9ec7eb [gdcvault] fix extractor
at least when not logged in?
felix de7c27cd25 [dispeak] mark the "slides" stream as video-only
Unknown ac4df0908a [skip travis] bump version
Tom-Oliver Heidel 6cef08ad00 Merge branch 'tiktok' of https://github.com/skyme5/youtube-dl into skyme5-tiktok
Tom-Oliver Heidel df38b4a1a9 Merge branch 'pr/duboku' of https://github.com/lkho/youtube-dl into lkho-pr/duboku
Tom-Oliver Heidel ca640230de Merge branch 'alura' of https://github.com/hugohaa/youtube-dl into hugohaa-alura
Tom-Oliver Heidel 310f762636 Merge branch '26564' of https://github.com/adrianheine/youtube-dl into adrianheine-26564
Tom-Oliver Heidel 23306df2d8 Merge branch 'master' of https://github.com/ddland/youtube-dl into ddland-master
Tom-Oliver Heidel bb1d0b26ed Merge branch 'patch-2' of https://github.com/nixxo/youtube-dl into nixxo-patch-2
Unknown 55e106d1b0 Merge remote-tracking branch 'origin/master'
Tom-Oliver Heidel 0f0762a761 Merge branch 'myvideo_ge' of https://github.com/fonkap/youtube-dl into fonkap-myvideo_ge
Tom-Oliver Heidel 4d0d5e37f9
Merge pull request from blackjack4494/viki-subtitles_and_more
[Viki] subtitles, formats
Tom-Oliver Heidel d153de9d10 Merge branch 'rai-update' of https://github.com/iamleot/youtube-dl into iamleot-rai-update
Tom-Oliver Heidel e61b2178eb Merge branch 'JensTimmerman-patch-1' of https://github.com/JensTimmerman/youtube-dl into JensTimmerman-JensTimmerman-patch-1
Unknown 39e7107d7f Merge branch 'ytdl-org-master'
Tom-Oliver Heidel 448f4b70c6 Merge branch 'fix/google-drive-cookie-issue' of https://github.com/legraphista/youtube-dl into legraphista-fix/google-drive-cookie-issue
Unknown 4ae68091bb [soundcloud] flake8
Unknown 921dc153f3 [ndr-daserste] flake8
Unknown dc9d8f44d6 [daserste-ndr] dirty workaround
what a mess..
Unknown 169bd46bdc [viki] subtitles, formats
Unknown 389709160c [soundcloud] playlist limit per page according to official docs
https://github.com/ytdl-org/youtube-dl/pull/26557
Tom-Oliver Heidel cb2ea2d5ef Merge branch 'rutv' of https://github.com/adrianheine/youtube-dl into adrianheine-rutv
Tom-Oliver Heidel 10a4858d8f Merge branch 'magenta' of https://github.com/adrianheine/youtube-dl into adrianheine-magenta
Tom-Oliver Heidel baf36445c1 Merge branch 'ard.py_add_playlist_support' of https://github.com/martin54/youtube-dl into martin54-ard.py_add_playlist_support
Unknown 2045de7c32 [skip travis] bump version
Tom-Oliver Heidel 65f5a72266 Merge branch 'ondemandkorea' of https://github.com/julien-hadleyjack/youtube-dl into julien-hadleyjack-ondemandkorea
Unknown bc842c27a7 flake8 fix + soundcloud tests
Tom-Oliver Heidel 3c0c0b428d Merge branch 'mkvthumbnail' of https://github.com/MrDoritos/youtube-dl into MrDoritos-mkvthumbnail
Tom-Oliver Heidel a74727e93c Merge branch 'abc' of https://github.com/adrianheine/youtube-dl into adrianheine-abc
Unknown b54d0e702a Merge remote-tracking branch 'origin/master'
Tom-Oliver Heidel 9aa79d6460 Merge branch 'master' of https://github.com/zubearc/youtube-dl into zubearc
NotFound 7078ec64b3 [hotstar] Move to API v1
Tom-Oliver Heidel 51f8793699 Merge branch 'deezer' of https://github.com/LucBerge/youtube-dl into LucBerge-deezer
Tom-Oliver Heidel 47b9774231 Merge branch 'wdr-subtitles' of https://github.com/mrtnmtth/youtube-dl into mrtnmtth-wdr-subtitles
Unknown 906f980a75 [soundcloud] sets pattern and tests
include tests (weekly + charts)
weekly with login worked before. but now also public weekly will work. charts and similar patterned sets as well
Tom-Oliver Heidel e908c55c9f Merge branch 'tvnow' of https://github.com/TinyToweringTree/youtube-dl into TinyToweringTree-tvnow
Unknown 633c2852fb [skip travis] twitch release.
Tom-Oliver Heidel dac4ecf592 Merge branch 'twitch-fix' of https://github.com/lel-amri/youtube-dl into lel-amri-twitch-fix
Unknown 92dcea3d94 [skip travis] versioning in pypi is fun..
Unknown c8ba06b7b6 bumping version
Tom-Oliver Heidel 22f9b078fd Merge branch 'master' of https://github.com/ssaqua/youtube-dl into ssaqua-master
Unknown 3ca3f77f9c [skip travis] adding automerge support
basically copying content of youtube_dl folder to youtube_dlc and excluding the youtube_dl folder when compiling
Unknown 8c5fee2ea5 fix merge.
Unknown 3867038a06 renaming issues resolved
Unknown 66f4ffbbad [skip travis] update version to dev
Unknown cefecac12c [skip travis] renaming
to avoid using same folder when using pip install for example