sarjsheff

from pyannote.audio import Model
from pyannote.audio.pipelines import VoiceActivityDetection
from pyannote.core import Segment, Timeline
from datetime import timedelta
import gigaam
import tempfile
import os
from pydub import AudioSegment
import warnings
import json

sarjsheff

from flask import Flask, request, Response, abort, jsonify, send_file, make_response
import os
import hashlib
import uuid
import logging, base64
import argparse

app = Flask(__name__)
logging.basicConfig(level=logging.INFO)

sarjsheff

UDP streaming

ffmpeg -f avfoundation -framerate 30 -video_size 1280x720 -i "0:none" -codec:v libx264 -bsf:v h264_mp4toannexb -f h264 udp://localhost:1234

DASH 3-5 seconds

ffmpeg -y \
    -probesize 42M \
    -rtsp_transport tcp \

sarjsheff

Apple m1 pro

4 threads GPU

# cd ../benchmark
# ../build/benchmark/benchncnn 10 10 0 0
[0 Apple M1 Pro]  queueC=0[1]  queueG=0[1]  queueT=0[1]
[0 Apple M1 Pro]  bugsbn1=0  bugbilz=0  bugcopc=0  bugihfa=0
[0 Apple M1 Pro]  fp16-p/s/a=1/1/1  int8-p/s/a=1/1/1

sarjsheff

FROM debian:11

RUN apt update && apt-get install motion ffmpeg v4l-utils -y

RUN apt-get install python2 curl -y
RUN curl https://bootstrap.pypa.io/pip/2.7/get-pip.py --output get-pip.py && python2 get-pip.py
RUN apt-get install python-dev-is-python2 python-setuptools libssl-dev libcurl4-openssl-dev libjpeg-dev zlib1g-dev libffi-dev libzbar-dev libzbar0 -y

RUN apt install -y fdisk lsb-release

sarjsheff

#!/bin/sh

./simple_lan.sh # https://gist.github.com/sarjsheff/1b5b088c18e237c9aa28fcc218578536#file-simple_net-sh

set -x

ip -n ve1 tunnel add ve1tun mode gre remote 10.20.1.6 local 10.20.1.1
ip -n ve1 addr add 10.20.2.1/24 dev ve1tun
ip -n ve4 tunnel add ve4tun mode gre remote 10.20.1.1 local 10.20.1.6
ip -n ve4 addr add 10.20.2.2/24 dev ve4tun

sarjsheff

flowchart LR
    ve1e1 --- ve2e1
    ve1e2 --- ve3e1
    ve3e2 --- ve4e1

subgraph ve1
   ve1e1(ve1e1<br/><small>.1</small>)
   ve1e2(ve1e2<br/><small>.2</small>)
end

sarjsheff

#
process.roles=broker,controller
inter.broker.listener.name=PLAINTEXT
controller.listener.names=CONTROLLER
listener.security.protocol.map=CONTROLLER:PLAINTEXT,PLAINTEXT:PLAINTEXT,SSL:SSL,SASL_PLAINTEXT:SASL_PLAINTEXT,SASL_SSL:SASL_SSL
num.network.threads=3
num.io.threads=8
socket.send.buffer.bytes=102400
socket.receive.buffer.bytes=102400
socket.request.max.bytes=104857600

sarjsheff

Kube config client

srv# kubectl create ns test
srv# kubectl create sa testuser
srv# SNAME=`kubectl get sa testuser -o go-template="{{ (index .secrets 0).name }}"`
srv# kubectl get secret $SNAME -o go-template='{{ index .data "ca.crt" }}' | base64 -d > server.ca

cli# kubectl config set-cluster ofd --server=https://<kube server ip>:6443 --embed-certs --certificate-authority=./server.ca

sarjsheff

function uuidv4() {
  return ([1e7]+-1e3+-4e3+-8e3+-1e11).replace(/[018]/g, c =>
    (c ^ crypto.getRandomValues(new Uint8Array(1))[0] & 15 >> c / 4).toString(16)
  );
}