palfrey / kitling Goto Github PK

View Code? Open in Web Editor NEW

1.0 2.0 1.0 314 KB

Moving Kittens As A Service

Home Page: https://tevps.net/blog/2015/10/29/kitten-videos-an-engineering-approach/

License: GNU Affero General Public License v3.0

Python 48.23% Shell 0.76% Rust 47.35% Dockerfile 3.65%

kittens rust

kitling's Introduction

kitling

Kitling aka “Moving Kittens as a Service”. It’s a horribly over engineered approach to noticing moving kittens (or any other video feeds you want to hand it).

It consists of a bunch of Docker containers (see the "frontend", "comparer" and "imager" folders) tied together to select the kittens that move the most. Read https://tevps.net/blog/2015/10/29/kitten-videos-an-engineering-approach/ for further information.

kitling's People

Contributors

Stargazers

Watchers

Forkers

fossabot

kitling's Issues

Set motion to zero on fail

Helps with the sorting!

Feed motion offset

Some feeds do auto-motion, others you want more often, etc, etc and so having an offset to add/remove from the motion value for a feed would be good

M3U8 feeds?

Mike wanted https://www.annscottage.com/community/polzeath/#livefeed-tabs2 adding in, which I thought initially was like #4 but actually appears to work off an M3U8 feed, which should be runnable off a static page.

Video feed sometimes dies

So, sometimes the feed dies. Don't know why, and very hard to diagnose or detect, because it's inside the flash players...

Given that the iPhone version of most video sites (AFAIK) returns a RTSP stream, looking into an RTSP proxy (e.g. http://www.live555.com/proxyServer/) or maybe just a direct stream, plus something like https://github.com/AxisCommunications/locomote-video-player might actually work better.

Initial Update

The bot created this issue to inform you that pyup.io has been set up on this repo.
Once you have closed it, the bot will open pull requests for updates as soon as they are available.

Cope with broken web clients

Sometimes the internal mutex gets horribly broken, and that needs fixing

thread '<unnamed>' panicked at 'called `Result::unwrap()` on an `Err` value: "PoisonError { inner: .. }"', ../src/libcore/result.rs:746
stack backtrace:
   1:     0x7ff4676738c0 - std::sys::backtrace::tracing::imp::write::h4c73fcd3363076f5
   2:     0x7ff4676784cb - std::panicking::default_hook::_$u7b$$u7b$closure$u7d$$u7d$::h0422dbb3077e6747
   3:     0x7ff467678153 - std::panicking::default_hook::haac48fa641db8fa2
   4:     0x7ff46766474f - std::sys_common::unwind::begin_unwind_inner::h39d40f52add53ef7
   5:     0x7ff467665f78 - std::sys_common::unwind::begin_unwind_fmt::h64c0ff793199cc1b
   6:     0x7ff467672b11 - rust_begin_unwind
   7:     0x7ff4676ae66f - core::panicking::panic_fmt::h73bf9d7e8e891a73
   8:     0x7ff46708ed39 - core::result::unwrap_failed::h6c8199caa816074c
                        at ../src/libcore/macros.rs:29
   9:     0x7ff46708e979 - _<core..result..Result<T, E>>::unwrap::he8f0f16950e32eaa
                        at ../src/libcore/result.rs:687
  10:     0x7ff46708e86c - _<nickel..Request<'a, 'b, D> as chromedriver..WebdriverRequestExtensions>::webdriver::ha6f324d6e20daeb4
                        at src/chromedriver.rs:207
  11:     0x7ff46707ffd8 - kitling_imager::streams::h8e67ee5e45503d51
                        at src/main.rs:140
  12:     0x7ff467166b22 - fn(&mut nickel..Request<'_, '_>, nickel..Response<'_>) .> core..result..Result<nickel..Action<nickel..Response<'_>, nickel..Response<'_, (), hyper..net..Streaming>>, nickel..NickelError<'_>> $u7b$streams..$LT$$LP$$RP$$GT$$u7d$::fn_pointer_shim.22235::hc7897858f91d9912
  13:     0x7ff46707f2b5 - _<T as nickel..Middleware<D>>::invoke::h08b72096852c3597
                        at /root/.cargo/registry/src/github.com-88ac128001ac3a9a/nickel-0.8.1/src/middleware.rs:27
  14:     0x7ff467167f92 - _<nickel..Router<D> as nickel..Middleware<D>>::invoke::h90d742e0efcc7643
                        at /root/.cargo/registry/src/github.com-88ac128001ac3a9a/nickel-0.8.1/src/router/router.rs:114
  15:     0x7ff46717f671 - _<nickel..middleware..MiddlewareStack<D>>::invoke::hd542798cc1b893a4
                        at /root/.cargo/registry/src/github.com-88ac128001ac3a9a/nickel-0.8.1/src/middleware.rs:57
  16:     0x7ff46717f04b - _<nickel..server..ArcServer<D> as hyper..server..Handler>::handle::h4e3dc4209a1d6950
                        at /root/.cargo/registry/src/github.com-88ac128001ac3a9a/nickel-0.8.1/src/server.rs:31
  17:     0x7ff4671780ab - _<hyper..server..Worker<H>>::keep_alive_loop::h200b81f5d5fc7475
                        at /root/.cargo/registry/src/github.com-88ac128001ac3a9a/hyper-0.8.1/src/server/mod.rs:356
  18:     0x7ff4671749ce - _<hyper..server..Worker<H>>::handle_connection::h6196d3650726c43e
                        at /root/.cargo/registry/src/github.com-88ac128001ac3a9a/hyper-0.8.1/src/server/mod.rs:293
  19:     0x7ff467173c97 - hyper::server::handle::_$u7b$$u7b$closure$u7d$$u7d$::he7be59856c4b9d10
  20:     0x7ff46718b579 - hyper::server::listener::spawn_with::_$u7b$$u7b$closure$u7d$$u7d$::hdf37a26a8cfb6ab9
  21:     0x7ff46718aecd - std::thread::Builder::spawn::_$u7b$$u7b$closure$u7d$$u7d$::_$u7b$$u7b$closure$u7d$$u7d$::h6be3116d37c0ea9d
  22:     0x7ff46718ae69 - std::sys_common::unwind::try::try_fn::hd4a9dd98f1a0340e
                        at ../src/libstd/sys/common/unwind/mod.rs:127
  23:     0x7ff467672a9b - __rust_try
  24:     0x7ff467672a2d - std::sys_common::unwind::inner_try::h9eebd8dc83f388a6
  25:     0x7ff46718add2 - std::sys_common::unwind::try::h568b44b7f21d6b96
                        at ../src/libstd/sys/common/unwind/mod.rs:123
  26:     0x7ff46718ac36 - std::thread::Builder::spawn::_$u7b$$u7b$closure$u7d$$u7d$::hc791917054669cfc
  27:     0x7ff46718b9f8 - _<F as std..boxed..FnBox<A>>::call_box::h879a393d2abd153f
                        at ../src/liballoc/boxed.rs:541
  28:     0x7ff467676c44 - std::sys::thread::Thread::new::thread_start::h471ad90789353b5b
  29:     0x7ff465c2c0a3 - start_thread
  30:     0x7ff466a8a87c - clone
  31:                0x0 - <unknown>

In line with #13, but for YouTube. Searches needed are
https://www.googleapis.com/youtube/v3/channels?part=snippet&forUsername={channel_name}&key={YOUR_API_KEY} and https://www.googleapis.com/youtube/v3/search?part=snippet&channelId={channel_id}&eventType=live&type=video&key={YOUR_API_KEY}

If the video is https://www.youtube.com/embed/RRNFQrbR7YE?autoplay=1 going to https://www.youtube.com/get_video_info?video_id=RRNFQrbR7YE gets a bunch of useful info, including a "status=fail" or similar, which is worth looking for given the static snow gets a value of ~0.3 on the motion detection