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thrimbletrimmer-upgrade-hls.js
HubbeKing-multiplatform-builds
mike/faster-chat-merge
mike/chat-no-end-time
chrusher-playlist-thumbnails
chrusher-thumbnail-frontend
mike/prizebot
condor-scripts
mike/chat-subs
mike/bad-segment-hack
mike/backfill-extras
mike/cropping
mike/shorts
mike/download-frame-2
mike/debug-playlists
chrusher/backfiller_error_handler
sheet-updates
mike/generate-videos
suspect-segments
mike/testing
gunner/thrimbletrimmer-improvements
mike/render-dashboard
mike/database/initial
downloader/follow-game
mike/downloader/conn-pooling
mike/common/split-up
mike/backdoor
mike/downloader/handle-404
mike/non-restreamer-stats
archive/original-v2.1
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Commit Graph

1157 Commits (d9f521107f4467876acda42b8182c2198f8e2125)
 

Author SHA1 Message Date
Mike Lang d9f521107f playlist_manager: Clarify set operations 
Use slightly more verbose opertations with intermediate variables that make it clear what we're doing
 3 months ago
Mike Lang 005783ab87 playlist_manager: Fix typo in comment 3 months ago
Mike Lang 6b0a025812 Add transition support to fast cuts 4 months ago
Mike Lang c8724a1e63 rewrite fast cuts to support transitions being allowed later 
In theory there should be no change in actual output for no-transition cuts,
even though we're handling the logic in a very different way.

This doesn't actually allow transitions, but sets up most of what is needed
 4 months ago
Mike Lang 066d10f94a Full cut: Support video transitions 
We support all preset transitions in the xfade filter,
as well as a handful of "custom" ones we define.

We only support an audio cross-fade. We may want to support J and L audio cuts (switch audio
before/after the transition) later.
 4 months ago
Mike Lang 5fbdaf8422 full cuts: Support multiple ranges 
This allows full cuts to support multiple ranges in the same way fast cuts do,
by using multiple inputs to ffmpeg and concat filters joining them.

This will be easy to add transitions to later as this is "just" replacing a concat filter
with an xfade + afade filter.
 4 months ago
Mike Lang cc789caa7e Move ffmpeg_cut_segment to new ffmpeg_cut_many() system 4 months ago
Mike Lang ba36338db4 Add simpler wrapper for ffmpeg_cut_segments() for single-input case 
Also change ffmpeg_cut_many() arg order so common cases can have a default value.
 4 months ago
Mike Lang e65145bcad Replace ffmpeg_cut_stdin() with ffmpeg_cut_many() 
This is a more featureful wrapper around ffmpeg with notable differences:
- It's used as a context manager, and so can manage its own cleanup
- It takes care of input feeding
- It can handle multiple inputs (via pipes), instead of one (via stdin)

This drastically reduces the setup and cleanup code required for most basic usage,
and the multi-input support will be used in followup changes.
 4 months ago
Mike Lang d571bbe81e ffmpeg_cut_stdin: Remove cut_start and duration built-in args 
Of 4 users of this function, all but one set them to None.
We're about to replace that one usage with something else, so it makes more sense
to not have them as options at all and just have the user add to the encode args manually.
 4 months ago
ZeldaZach e7a839c6cd Remove need to download twice on startup 4 months ago
ZeldaZach 07fc84e85e Relabel Comment to show new config values 4 months ago
ZeldaZach 8bbc72184c Support hot reload of Zulip Schedule 
- Move sheets API into common dir, since multi use
- Live download from Google Sheets using Config
- Falls back on old schedule if new one can't be downloaded for some reason
 4 months ago
Mike Lang a34af372d0
thrimbletrimmer: Validate chapter titles are ascii only 
We are not sure what characters are allowed in chapter titles.
Emoji seem to be disallowed. It is unknown whether things like accents or smart quotes are allowed.
To be conservative, we warn if there are any non-ascii characters in the chapter title.
 7 months ago
Mike Lang cb144866a6 Change wording of "submit anyway" button when saving a draft 7 months ago
Mike Lang f9ff537b84 restreamer: Fix a bug where playlist reports video is finished spuriously 
This happens when we are live viewing a stream, and the last available segment
is at the end of an hour.
We generate the end timestamp as being the end of the last available hour,
which might be within the range of the last available segment. When this happens
we stream the last segment then say we reached the requested end point.
This makes the player stop asking for more segments.

The fix is to pad the end time by an extra hour so we're asking for 1 hour more than the
last available hour.
 7 months ago
Mike Lang daf6001402 restreamer: Move get_best_segments() inside playlist cache 7 months ago
Mike Lang 264545eb9d CachedIterator: Fix bug where state can change while taking the lock 
Resulting in a case where we grab the wrong result, or even try to get the next item
after the iterator has already been discarded.
 7 months ago
Mike Lang 0895ce44ff generate media playlist: Yield in chunks for performance 
Flask sends a chunked response with one chunk per item yielded.
This adds a lot of overhead per yielded item.
We avoid this by collecting the lines of the media playlist into larger chunks
and only flushing once every 1000 segments.

For small playlists this means they'll be emitted as one chunk,
but for large playlists we still get the streaming behaviour.
 7 months ago
Mike Lang 1857a998c9 reduce overhead of gevent.idle() by only yielding once per 1000 segments 7 months ago
Mike Lang 7e90346b87 restreamer: Have playlist cache stream results 7 months ago
Mike Lang 8ede4622ca CachedIterator: Re-serve any errors encountered while iterating 
instead of the second one to reach the error treating it as a successful end of iterator.
 7 months ago
Mike Lang 909cece196 restreamer: Move media playlist cache to also cover HLS playlist generation 7 months ago
Mike Lang cb2c58c75c restreamer: Yield the event loop during playlist generation 7 months ago
Mike Lang be7a9cd1fa restreamer: Make media playlist streamed 
To deal better with very large playlists
 7 months ago
Mike Lang a6d4f2466a restreamer: coalesce concurrent requests for the same playlist URL 7 months ago
Christopher Usher 28a468477d
Update DATABASE.md 
Fixed some minor formatting issues
 7 months ago
HubbeKing b46d9f30bb Proper example for edit_url 12 months ago
HubbeKing 7715a9c702 Run chat_archiver by default and backfill emotes by default 12 months ago
HubbeKing c9af44c327 Always create credentials secret 12 months ago
HubbeKing a98fea2489 Update NFS mount options 12 months ago
HubbeKing 517b881674 Remove old URL from edit_url config setting 12 months ago
HubbeKing 209cc6d876 Add config parameter for NFS mount options 12 months ago
HubbeKing 17596655f6 Update k8s.jsonnet file to support 2023 changes to images 12 months ago
Mike Lang 2a1f7207a8 Allow a fudge factor when checking for gaps/overlaps between segments 
Sometimes in the wild (particularly on youtube) segments may not be timed perfectly, so allow up to 10ms of gap or overlap
to be counted as "equal" for purposes of finding the best segment.
 12 months ago
Mike Lang b8cf0f20b0 segment_coverage: Allow alternate output location + single-run mode 12 months ago
Mike Lang 3606fadaa8 Pin gevent version to work around build issues 
Seeing the following error on latest versions of gevent:

 Traceback (most recent call last):
   File "/usr/lib/python3.9/runpy.py", line 197, in _run_module_as_main
     return _run_code(code, main_globals, None,
   File "/usr/lib/python3.9/runpy.py", line 87, in _run_code
     exec(code, run_globals)
   File "/usr/lib/python3.9/site-packages/zulip_bots/schedulebot.py", line 2, in <module>
     import gevent.monkey
   File "/usr/lib/python3.9/site-packages/gevent/__init__.py", line 72, in <module>
     from gevent._hub_local import get_hub
   File "/usr/lib/python3.9/site-packages/gevent/_hub_local.py", line 150, in <module>
     import_c_accel(globals(), 'gevent.__hub_local')
   File "/usr/lib/python3.9/site-packages/gevent/_util.py", line 148, in import_c_accel
     mod = importlib.import_module(cname)
   File "/usr/lib/python3.9/importlib/__init__.py", line 127, in import_module
     return _bootstrap._gcd_import(name[level:], package, level)
ModuleNotFoundError: No module named 'gevent._gevent_c_hub_local'
 12 months ago
Mike Lang 859852fc50 memes 12 months ago
Christopher Usher b7e8b83c8d corrected shift names 12 months ago
Christopher Usher e12e361525 Shifts graphs 12 months ago
Christopher Usher e66540087a Fixes suggested by ekim 12 months ago
Christopher Usher eae430d5f3 removed local script 12 months ago
Christopher Usher 9a3b1fd5c3 Refactor in preperation for multiple graphs 12 months ago
Christopher Usher a6e990db68 Donation graph now works in a container 12 months ago
Christopher Usher 2c8a27330f graphs container now builds 12 months ago
Christopher Usher 3e8b4dfcf1 Starting integration of donation graphs 12 months ago
Mike Lang c65eb2eae3 Add a default timeout on google APIs 12 months ago
Mike Lang b9b7a6ca27 more schedulebot formatting 12 months ago
Mike Lang 4786154bca One more schedulebot format tweak 12 months ago
Mike Lang 7637633936 fix typo 12 months ago