catalsdevelop

<link rel="import" href="../topeka-elements/category-images.html">
<link rel="import" href="../core-icon/core-icon.html">
<link rel="import" href="../paper-radio-group/paper-radio-group.html">
<link rel="import" href="../paper-radio-button/paper-radio-button.html">
<link rel="import" href="../topeka-elements/avatars.html">
<link rel="import" href="../core-icons/core-icons.html">
<link rel="import" href="../core-icons/av-icons.html">
<link rel="import" href="../paper-fab/paper-fab.html">

<polymer-element name="my-element">

catalsdevelop

/*
 * Easing Functions - inspired from http://gizma.com/easing/
 * only considering the t value for the range [0, 1] => [0, 1]
 */
EasingFunctions = {
  // no easing, no acceleration
  linear: function (t) { return t },
  // accelerating from zero velocity
  easeInQuad: function (t) { return t*t },
  // decelerating to zero velocity

catalsdevelop

$ wget http://people.centos.org/tru/devtools-2/devtools-2.repo -O /etc/yum.repos.d/devtools-2.repo
$ yum install devtoolset-2-gcc devtoolset-2-binutils
$ yum install devtoolset-2-gcc-c++ devtoolset-2-gcc-gfortran

catalsdevelop

{"lastUpload":"2019-10-13T21:10:44.630Z","extensionVersion":"v3.4.3"}

catalsdevelop

#
# The following script will
#   - Create Linux bridge $BR_WAN, $BR_LAN
#   - Install IP addresses and basic routes
#   - Enable proxy_arp on $BR_WAN
#   - Enable ip_forward
#   - Enable MASQUERADE on $IF_INET

# - $BR_LAN, $BR_WAN has to be allowed in ~/.usr/etc/qemu/bridge.conf
#

catalsdevelop

<?php 

// In your template files like footer.php

// The items_wrap value ('%3$s') removes the wrapping <ul>, while the custom walker (Nav_Footer_Walker) removes the <li>'s.

wp_nav_menu(array('items_wrap'=> '%3$s', 'walker' => new Nav_Footer_Walker(), 'container'=>false, 'menu_class' => '', 'theme_location'=>'footer', 'fallback_cb'=>false ));

?>

catalsdevelop

element stream to ts

• ffmpeg -i audio.aac -i ch2.h264 -acodec copy -vcodec copy -f mpegts out.ts

rtsp 2 rtmp

• ffmpeg -rtsp_transport tcp -i rtsp://fuck.com/fuck/fuck -c copy -f flv rtmp://shit.com/shit/shit

截图片

• ./ffmpeg -y -err_detect ignore_err -i "rtmp://uplive.b0.upaiyun.com/live/loading timeout=10" -f image2 -vframes 1 a.jpg
• ./ffmpeg -y -err_detect ignore_err -i "rtmp://uplive.b0.upaiyun.com/live/loading live=1 timeout=10" -f image2 -vframes 1 a.jpg

catalsdevelop

$ git clone https://github.com/iizukanao/node-rtsp-rtmp-server
$ coffee -c .
$ node server.js
$ ffmpeg -f avfoundation -i "0" -vcodec libx264 -tune zerolatency -s 320x480 -vf crop=320:480:0:0 -f flv rtmp://0.0.0.0/live/desktop

# stream on ios device

$ git clone https://github.com/iMoreApps/ffmpeg-avplayer-for-ios-tvos
$ open AVPlayerDemo.xcodeproj (change rtmp stream to rtmp://<LOCAL_IP>/live/desktop, build and run)

catalsdevelop

'use strict';
//////////////////////////////////
// How to use?
// 1. Create `sequelize-schema-file-generator.js` in your app root
// 2. Make sure you've ran the `sequelize init` before (It should create `config`,`seeders`,`migrations` folders).
// 3. Update `DATABASE_DSN` below to match your connection string (works with any database adapter that Sequelize supports)
// 4. Run it with `node sequelize-schema-file-generator.js`
// 5. Review the generated migrations inside of the `migrations` folder.
//////////////////////////////////

catalsdevelop

$ brew update && brew doctor          # Repeat, until you've done *all* the Dr. has ordered!
$ brew install postgresql             # You'll need postgres to do this... you may also need to 'initdb' as well. Google it.

$ brew install elixir
$ mix local.hex                       # Answer y to any Qs
$ createuser -d postgres              # create the default 'postgres' user that Chris McCord seems to like -- I don't create mine w/a pw...

# Use the latest Phoenix from here: http://www.phoenixframework.org/docs/installation -- currently this is 1.0.3
# ** Answer y to any Qs **
$ mix archive.install https://github.com/phoenixframework/phoenix/releases/download/v1.0.3/phoenix_new-1.0.3.ez