Merge branch 'modular-data-extract'

Commits in this branch are prefixed with "Extraction:"
This branch refactors data extraction. All such functionality has been moved to the yt_data_extract module.
Responses from requests are given to the module and it parses them into a consistent, more useful format.
The dependency on youtube-dl has also been dropped and this functionality has been built from scratch for these reasons:
(1) I've noticed youtube-dl breaks more often than invidious (which uses watch page extraction built from scratch) in response to changes from Youtube, so I'm hoping what I wrote will also be less brittle.
(2) Such breakage is inconvenient because I have to manually merge the fixes since I had to make changes to youtube-dl to make it do things such as extracting related videos.
(3) I have no control over error handling and request pooling with youtube-dl, since it does all the requests (these would require intrusive changes I don't want to maintain).
(4) I will now be able to finally display the number of comments and whether comments are disabled without making additional requests.

1 files changed, 0 insertions, 40 deletions

diff --git a/youtube_dl/postprocessor/__init__.py b/youtube_dl/postprocessor/__init__.py
deleted file mode 100644
index 3ea5183..0000000
--- a/youtube_dl/postprocessor/__init__.py
+++ /dev/null
@@ -1,40 +0,0 @@
-from __future__ import unicode_literals
-
-from .embedthumbnail import EmbedThumbnailPP
-from .ffmpeg import (
-    FFmpegPostProcessor,
-    FFmpegEmbedSubtitlePP,
-    FFmpegExtractAudioPP,
-    FFmpegFixupStretchedPP,
-    FFmpegFixupM3u8PP,
-    FFmpegFixupM4aPP,
-    FFmpegMergerPP,
-    FFmpegMetadataPP,
-    FFmpegVideoConvertorPP,
-    FFmpegSubtitlesConvertorPP,
-)
-from .xattrpp import XAttrMetadataPP
-from .execafterdownload import ExecAfterDownloadPP
-from .metadatafromtitle import MetadataFromTitlePP
-
-
-def get_postprocessor(key):
-    return globals()[key + 'PP']
-
-
-__all__ = [
-    'EmbedThumbnailPP',
-    'ExecAfterDownloadPP',
-    'FFmpegEmbedSubtitlePP',
-    'FFmpegExtractAudioPP',
-    'FFmpegFixupM3u8PP',
-    'FFmpegFixupM4aPP',
-    'FFmpegFixupStretchedPP',
-    'FFmpegMergerPP',
-    'FFmpegMetadataPP',
-    'FFmpegPostProcessor',
-    'FFmpegSubtitlesConvertorPP',
-    'FFmpegVideoConvertorPP',
-    'MetadataFromTitlePP',
-    'XAttrMetadataPP',
-]