moonfire-nvr/docker/deploy.bash
Scott Lamb 307a3884a0 drop ffmpeg support
* switch the config interface over to use Retina and make the test
  button honor rtsp_transport = udp.

* adjust the threading model of the Retina streaming code.

  Before, it spawned a background future that read from the runtime and
  wrote to a channel. Other calls read from this channel.

  After, it does work directly from within the block_on calls (no
  channels).

  The immediate motivation was that the config interface didn't have
  another runtime handy. And passing in a current thread runtime
  deadlocked. I later learned this is a difference between
  Runtime::block_on and Handle::block_on. The former will drive IO and
  timers; the latter will not.

  But this is also more efficient to avoid so many thread hand-offs.
  Both the context switches and the extra spinning that
  tokio appears to do as mentioned here:
  https://github.com/scottlamb/retina/issues/5#issuecomment-871971550

  This may not be the final word on the threading model. Eventually
  I may not have per-stream writing threads at all. But I think it will
  be easier to look at this after getting rid of the separate
  `moonfire-nvr config` subcommand in favor of a web interface.

* in tests, read `.mp4` files via the `mp4` crate rather than ffmpeg.
  The annoying part is that this doesn't parse edit lists; oh well.

* simplify the `Opener` interface. Formerly, it'd take either a RTSP
  URL or a path to a `.mp4` file, and they'd share some code because
  they both sometimes used ffmpeg. Now, they're totally different
  libraries (`retina` vs `mp4`). Pull the latter out to a `testutil`
  module with a different interface that exposes more of the `mp4`
  stuff. Now `Opener` is just for RTSP.

* simplify the h264 module. It had a lot of logic to deal with Annex B.
  Retina doesn't use this encoding.

Fixes #36
Fixes #126
2022-03-18 13:22:47 -07:00

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Bash
Executable File

#!/bin/bash
# This file is part of Moonfire NVR, a security camera network video recorder.
# Copyright (C) 2021 The Moonfire NVR Authors; see AUTHORS and LICENSE.txt.
# SPDX-License-Identifier: GPL-v3.0-or-later WITH GPL-3.0-linking-exception.
# Build the "deploy" target. See Dockerfile.
set -o errexit
set -o pipefail
set -o xtrace
mkdir -p /docker-build-debug/deploy
exec > >(tee -i /docker-build-debug/deploy/output) 2>&1
ls -laFR /var/cache/apt \
> /docker-build-debug/deploy/var-cache-apt-before
date
uname -a
export DEBIAN_FRONTEND=noninteractive
time apt-get update
time apt-get install --assume-yes --no-install-recommends \
libncurses6 \
libncursesw6 \
locales \
sudo \
sqlite3 \
tzdata \
vim-nox
rm -rf /var/lib/apt/lists/*
ln -s moonfire-nvr /usr/local/bin/nvr
ls -laFR /var/cache/apt \
> /docker-build-debug/deploy/var-cache-apt-after
date