Bioblaze

#! /bin/bash

VBR="1500k"
FPS="30"
QUAL="veryfast"

YOUTUBE_URL="rtmp://a.rtmp.youtube.com/live2"
KEY=""

VIDEO_SOURCE="/home/ubuntu/video3.mp4"

Bioblaze

if [[ "$1" == *.mp4 ]]
then
	/Users/me/bin/togif "$1"
fi
if [[ "$1" == *.png ]]
then
  /Users/me/bin/topic "$1"
fi

Bioblaze

#!/bin/bash
# generate mp4 animaition from still images with ffmpeg.

if [ $# != 2 ]; then
    echo "Usage: $(basename "$0") \"image/file/pattern_*.png\" output.mp4"
    exit -1
fi

pattern=$1
outputfile=$2

Bioblaze

ffmpeg -f lavfi -i anullsrc=r=11025:cl=mono -t <number of seconds> -acodec aac out.m4a

Bioblaze

ffmpeg -i narration.mp3 -i original.mp4 -filter_complex "[0:a][1:a]amerge,pan=stereo|c0<c0+c2|c1<c1+c3[a]" -map 1:v -map "[a]" -c:v copy -c:a aac -shortest output.mp4

Bioblaze

What?

A one-liner that pulls an AAC stream, pipes it into ffmpeg which transcodes it to mp3, then pipes it into ezstream with your settings (in the xml file) which streams it your radio.

Dependencies

sudo apt-get install ficy ffmpeg ezstream

Bioblaze

1. Screenshot

Description (no more than one connected device):

1. Sets device in demo mode: hides your notifications, fixed clock, full battery, wifi level)
2. Takes a screenshot and saves it into captures directory. Also to your clipboard, so it's ready for Paste
3. Exits demo mode

Usage:

1. Download screenshot.sh
2. chmod +x screenshot.sh

Bioblaze

#!/bin/bash
# all mp4 files in this directory
for file in ./*.mp4; do
    # create new mp3 name
    audio="${file%.mp4}.mp3"
	# if .mp4 is file and .mp3 does not exists
    if [ -f $file ] && [ ! -e $audio ]; then
		# ffmpeg will convert mp4 to mp3 with the strongest compressing (-q:a 9)
		# will show only panic logs
        ffmpeg -hide_banner -loglevel panic -i $file -vn -codec:a libmp3lame -q:a 9 $audio

Bioblaze

raspberry pi livestream to YouTubeLive

/boot/run.sh
/boot/youtube.sh
/etc/rc.local

additional line to /etc/fstab

Bioblaze

#! /bin/bash -x

VBR="2500k"
FPS="30"
QUAL="medium"
YOUTUBE_URL="rtmp://a.rtmp.youtube.com/live2"
SOURCE="rtsp://xxx.xxx.xxx:554/Streaming/Channels/1"
KEY="xxxxxxxxxxxxxxxx.xxx-xxx-qms4-emuc"

#ffmpeg \