Commit graph

2000 commits

Author SHA1 Message Date
Vincent Ambo
24151f06dd chore(fun/tvl): Increase framerate to 60fps & limit queue size
The queue size setting will drop frames if the encoding starts to lag
behind, which should prevent delay from being introduced on the
serving side.

Maybe.
2020-04-04 02:54:49 +01:00
Vincent Ambo
9caf09a244 feat(ops/nixos/camden): Enable RTMP support in nginx
This makes it possible to live-stream various things at rtmp://tazj.in/tvl
2020-04-04 01:39:37 +00:00
Vincent Ambo
c3de37f54d fix(ops/nixos/nugget): Point camden host at new internal IP
This changed due to the router replacement.
2020-04-04 02:36:20 +01:00
Vincent Ambo
a89d22eb75 chore(ops/nixos/nugget): Install ffmpeg (including libnpp support) 2020-04-04 02:36:20 +01:00
Vincent Ambo
d2d7385833 feat(ops/nixos/nugget): Add module for v4l2loopback support
This kernel module creates a fake video input device to which I can
stream various things, such as screen grabs or qyliss' video stream
for TVL.
2020-04-04 02:36:20 +01:00
Vincent Ambo
0473307f87 feat(third_party/ffmpeg): Add "libnpp" support to ffmpeg
Builds ffmpeg with CUDA Toolkit as a dependency, which includes a
library called "libnpp" that provides something related to hardware
accelerated video stream resizing.

v0v
2020-04-04 02:36:20 +01:00
Vincent Ambo
bcfa11599d feat(fun/tvl): Implement hardware-accelerated stream rescaling
By randomly copy & pasting options that are impenetrable to mere
mortals from NVIDIA's developer blog and a bunch of gists scattered
throughout the internet, Andi and I managed to "get this to work".

The idea is that the x11grab stream should be resized into 720p (which
is the maximum supported by Google Meet), but with hardware
acceleration.
2020-04-04 02:36:20 +01:00
Vincent Ambo
f8703d12da feat(fun/tvl): Initial working ffmpeg -> nginx stream command 2020-04-04 02:36:20 +01:00
Vincent Ambo
9b606e2c4e feat(ops/nixos/nugget): Install clang & friends system-wide 2020-04-04 02:36:20 +01:00
Vincent Ambo
a7342448bb chore(third_party): Remove ormolu 2020-04-02 22:04:39 +01:00
Vincent Ambo
f99fc009fc fix(tools/emacs): Fix notmuch-show-open-or-close-subthread
Accidentally dropped a key parameter, also restored interactive
functionality via prefix arguments..
2020-04-02 21:59:18 +01:00
Vincent Ambo
40d13cc87f feat(tools/emacs): Bindings for (un)collapsing notmuch subthreads
Modifies notmuch-show-open-or-close-subthread to take a parameter
instead of using prefix to toggle the argument, and binds that
function to C-, and C-. in notmuch-show-mode-map to enable convenient
collapsing/uncollapsing of subthreads from point.
2020-04-02 01:35:16 +01:00
Vincent Ambo
5aaeaa406a feat(tools/emacs): Implement 'notmuch-show-open-or-close-subthread'
Does what it says on the tin.
2020-04-01 22:28:23 +01:00
Vincent Ambo
db74ffb4b1 fix(nix/buildGo): Remove absolute references to GOROOT from binaries
Setting the GOROOT_FINAL environment variables replaces the absolute
location of the Go standard library sources in the final build
artefacts with a fake location (in this case starting with
go/src/...).

This is despite the documentation for 'trimpath' (in 'go tool
compile') stating that it would affect all source paths: That's only
true for user code!

I figured this out by reading through the implementation of the other
'trimpath' (in 'gob build'):

https://go-review.googlesource.com/c/go/+/173345
2020-03-31 01:29:35 +01:00
Vincent Ambo
eab4f0e9c0 style(web/homepage): Shorten description for TWiV 2020-03-29 22:36:00 +01:00
Vincent Ambo
2776474686 feat(web/homepage): Link to TWiV 2020-03-29 22:34:10 +01:00
Vincent Ambo
049a13562c feat(tools/emacs): Install eglot & dependencies 2020-03-29 22:31:32 +01:00
Vincent Ambo
576f190972 fix(ops/nixos/nugget): Ensure that 'nuggetEmacs' is used for EXWM 2020-03-12 23:49:39 +00:00
Vincent Ambo
080c3591ca chore(ops/nixos/nugget): Disable DHCP for Remarkable USB conn
This otherwise holds up the boot process if the device is not
connected, which is annoying.
2020-03-12 23:27:12 +00:00
Vincent Ambo
de362fd278 feat(ops/nixos/nugget): Install google-c-style in Emacs 2020-03-12 23:27:12 +00:00
Vincent Ambo
8df1371b9d chore(tools/emacs): Remove unimportant 'important' label from graph 2020-03-11 05:55:22 +00:00
Vincent Ambo
049709a7f3 fix(tools/emacs): Set correct file name format for org-journal 2020-03-09 01:07:32 +00:00
Vincent Ambo
9372f57659 feat(tools/emacs): Configure org-journal
Configures org-journal to store journal files on camden and encrypt
them to my GPG key.

Journal entries are weekly, with weeks starting Saturday (yes, there's
a reason for this).
2020-03-09 01:00:11 +00:00
Vincent Ambo
15ae7fadb8 fix(tools/emacs): Set scratch buffer to Emacs Lisp mode
This used to be the case, but it changed to lisp-interaction-mode at
some point which is incredibly annoying.
2020-03-09 00:16:18 +00:00
Vincent Ambo
067acdbcae chore(tools/emacs): Configure all-tags list in notmuch-hello
I've been setting these options manually in my sessions for some
reason. Let's make it official!
2020-03-09 00:08:33 +00:00
Vincent Ambo
28ec16e618 feat(tools/emacs): Add a function to graph unread emails per label
This uses the built-in chart.el library to create a quick graph of the
number of unread emails in each notmuch tag. Some generic tags are
excluded from the overview.
2020-03-08 23:58:01 +00:00
Vincent Ambo
65e533431a refactor: emacsPackagesNg -> emacsPackages
The former is now just an alias for the latter anyways.
2020-03-08 23:20:03 +00:00
Vincent Ambo
6cbcadc2e4 feat(tools/emacs): Install org-journal & org-ql 2020-03-08 23:16:44 +00:00
Vincent Ambo
825acd60e4 chore(third_party): Bump nixos-unstable channel 2020-03-08 23:13:40 +00:00
Vincent Ambo
0faa25ea55 fix(build): Remove guile from CI builds 2020-03-01 01:47:29 +00:00
Vincent Ambo
814729bd04 fix(ops/nixos/camden): Add required options for ACME updates
The implementation for provisioning ACME certificates has changed in
nixos-unstable[0] and now requires a few extra options to be set.

[0]: https://github.com/NixOS/nixpkgs/pull/77578
2020-03-01 01:11:28 +00:00
Vincent Ambo
1f5d2d424c chore(third_party): Remove guile 3.0 override
I don't actually use guile at all, this was just for experimentation.
2020-03-01 01:07:48 +00:00
Vincent Ambo
33c2a27d77 chore(third_party): Remove pounce override
Pounce is now available at 1.1 from nixpkgs upstream and no longer
needs to be bumped manually.
2020-03-01 01:06:21 +00:00
Vincent Ambo
d38995385b chore(ops/nixos/nugget): Use DHCP for Remarkable USB connection 2020-03-01 00:50:16 +00:00
Vincent Ambo
c905e4b69f fix(3p/cpp/googleapis): Add protos for Stackdriver Logging
Adds the proto definitions required for the Stackdriver Logging API.
This compiles, but I'm unsure whether it's actually correct because
there seems to be a lot of copy & paste in the build setup.
2020-02-26 15:27:22 +00:00
Vincent Ambo
4c0e565fe1 feat(tools/emacs): Install cmake-mode 2020-02-26 15:20:41 +00:00
Vincent Ambo
366526eab1 feat(3p/cpp/googleapis): Add Nix build instructions 2020-02-26 15:06:37 +00:00
Vincent Ambo
7166b3dd23 fix(3p/cpp/googleapis): Use googleapis proto files provided by Nix
Updates the build process for googleapis in C++ to read the proto
sources from the GOOGLEAPIS_DIR environment variable (injected by Nix)
instead of attempting to download them at build time.
2020-02-26 15:05:47 +00:00
Vincent Ambo
4bdb118d6e Add 'third_party/cpp/googleapis/' from commit 'c873fd3aa14fb0d8696588117b5f79693381ba3c'
git-subtree-dir: third_party/cpp/googleapis
git-subtree-mainline: 438050b3d9
git-subtree-split: c873fd3aa1
2020-02-26 14:22:16 +00:00
Vincent Ambo
438050b3d9 feat(third_party): Add dependencies for Google's C++ API libs 2020-02-26 14:21:46 +00:00
Carlos O'Ryan
c873fd3aa1
feat: add storage protos (#39) 2020-02-25 14:35:22 -05:00
Carlos O'Ryan
c1713cb00d
feat: update protos to 2020-02-25 version (#37)
Update the dependencies based on the new protos.
2020-02-25 13:20:33 -05:00
Vincent Ambo
bbab6cd1c1 feat(tools/emacs): Use patched rcirc 2020-02-24 16:40:43 +00:00
Vincent Ambo
190378ad05 feat(3p/emacs/rcirc): Implement support for IRCv3 server-time
This adds very basic capability[0] and message tag[1] support to rcirc
which is used to implement support for the IRCv3 server-time[2] spec.

During connection setup, the server is asked to list its capabilities
and the `server-time` capability is then blindly requested from
it (the CAP handler code does not check whether server-time is
actually part of the listed capabilities). rcirc does not need to know
whether this negotiation succeeded, because server time tags will
either be sent or not.

By default rcirc prints all timestamps at current-time. A new variable
`rcirc-last-message-time` has been added which, if set, overrides this
timestamp. It is set by the message handler after parsing IRCv3 tags.

Thanks to William Cummings for nudging me in the direction of his post
about adding ZNC playback support to rcirc[4], from which some parts
of this code were taken.

This has been tested with IRCCloud's bouncers.

[0]: https://ircv3.net/specs/core/capability-negotiation
[1]: https://ircv3.net/specs/extensions/message-tags
[2]: https://ircv3.net/specs/extensions/server-time-3.2.html
2020-02-24 16:35:10 +00:00
Vincent Ambo
6380c168c9 chore(third_party/emacs): Check in upstream rcirc
This is the unmodified rcirc package from Emacs 26.3
2020-02-24 16:31:57 +00:00
Vincent Ambo
9c6fb6abb8 chore(third_party): Bump nixos-unstable channel 2020-02-24 16:29:47 +00:00
Vincent Ambo
95b0a8a187 docs(web/blog): Light editing on the unpublished Emacs post 2020-02-22 01:58:33 +00:00
Vincent Ambo
5faa737ead fix(ops/besadii): Remove branch tag after checking for it
... oops. The problem with working on besadii is that testing it
always lags one commit behind.
2020-02-21 23:35:42 +00:00
Vincent Ambo
0c117fe8f4 docs: Include besadii in README, remove sync-gcsr 2020-02-21 23:33:53 +00:00
Vincent Ambo
a2bb8a7e1d fix(ops/besadii): Do not trigger builds for deleted branches 2020-02-21 23:30:05 +00:00