Bioblaze Payne Bioblaze

## picam-stream.sh
#!/bin/bash

# =================================================================
# Stream configuration file for Raspberry Pi Camera
#
# @author Russell Feldhausen (russfeldh@gmail.com)
# @version 2019-06-05
#
# This set of commands should allow you to stream video from your
# Raspberry Pi Camera to Twitch and Youtube (and possibly other

## stream_to_youtube.sh
#! /bin/bash
#
# Diffusion youtube avec ffmpeg

# Configurer youtube avec une résolution 720p. La vidéo n'est pas scalée.

VBR="2500k"                                    # Bitrate de la vidéo en sortie
FPS="30"                                       # FPS de la vidéo en sortie
QUAL="medium"                                  # Preset de qualité FFMPEG
YOUTUBE_URL="rtmp://a.rtmp.youtube.com/live2"  # URL de base RTMP youtube

## xargs_multi_ffmpeg.sh
# example of using xargs to find files and sending files to a shell command with complicated file parsing
ls *mp4 | xargs  -I{} sh -c 'base=$(basename $1 .mp4) ; ffmpeg -i "$1" -vcodec copy -an "${base}"_noaudio.mp4' -- {}

## imageaudio2mp4
#!/bin/sh

### 画像と音声からMP4動画を作る

# なんでかわからんけどこれで順番に引数が入る
image=$1
shift
audio=$*
# shift
# dai_3_no_hikisuu=$*

## images_to_video.sh
# Create from folder

ffmpeg -framerate 1 -pattern_type glob -i '/tmp/ciao/*.png' -c:v libx264 -r 30 -pix_fmt yuv420p /tmp/out.mp4


# Repeat video until CTRL+c (is very dense! )

ffmpeg -stream_loop -1 -i /tmp/out.mp4 -c copy /tmp/out_repeat.mp4

## gist:385c81949f4f217aed5a2c94ae6cbb61
#!/bin/bash

ffmpeg \
    -y \
    -i input.wav \
    -i paz.png \
    -filter_complex "\
    [1:v]scale=-1:480:flags=neighbor,loop=size=2:loop=-1[fg];
    [0:a]showcqt=s=1280x720:axis_h=0:sono_h=0:basefreq=27.5:endfreq=1000.0[v];
    [fg]drawtext=text='Primitive Rule':fontcolor=white:fontsize=72:font=Bebas Neue:x=(w-text_w)/2:y=(h-text_h)/2[fg];

## audio-video-manipulation.md

      
              6 files
            
          
              0 forks
            
          
              0 comments
            
          
              0 stars
            
          
                Bioblaze
                / audio-video-manipulation.md
            
            
              Created
              June 26, 2020 05:23
                — forked from garcon/audio-video-manipulation.md
            
              
                This is a collection of command line one-liners for manipulating with audio and video files
              
          
    Audio/Video Manipulation Command-Line One-Liners


concatenate-video.sh
convert-to-h265.sh
delay-audio.sh
extract-audio.sh
image-to-video.sh


## ffmpeg.sh
#!/bin/sh

sleep 5
ffmpeg -re -f mjpeg -r 10 -i "http://localhost/?action=stream" -ar 44100 -ac 2 -acodec pcm_s16le -f s16le -ac 2 -i /dev/zero -acodec aac -ab 1k -strict experimental -s 640x360 -vcodec h264 -pix_fmt yuv420p -g 20 -vb 500k -preset ultrafast -crf 31 -r 10 -f flv "rtmp://a.rtmp.youtube.com/live2/xxxx-xxxx-xxxx-xxxx" 2> /home/pi/ffmpeg.log

## record.sh
xvfb-run -s "-screen 0 1280x800x16" -e /dev/stdout -a /home/ivo/Desktop/foo.sh
./ffmpeg -r 30 -f x11grab -draw_mouse 0 -s 1280x800 -i :99 -c:v libvpx -quality realtime -cpu-used 0 -b:v 384k -qmin 10 -qmax 42 -maxrate 384k -bufsize 1000k -an screen.webm


# foo.sh
google-chrome --incognito --window-size=1280,800 --app=http://github.com


## nginx_vod.sh
#!/bin/bash
###############################
# Here You can Edit Your Data #
###############################
LOG_LOCATION=/tmp
##########################################
##############END EDIT DATA###############
##########################################
txtrst=$(tput sgr0) # Text reset
txtred=$(tput setab 1) # Red Background
	#!/bin/bash

	# =================================================================
	# Stream configuration file for Raspberry Pi Camera
	#
	# @author Russell Feldhausen (russfeldh@gmail.com)
	# @version 2019-06-05
	#
	# This set of commands should allow you to stream video from your
	# Raspberry Pi Camera to Twitch and Youtube (and possibly other
	#! /bin/bash
	#
	# Diffusion youtube avec ffmpeg

	# Configurer youtube avec une résolution 720p. La vidéo n'est pas scalée.

	VBR="2500k" # Bitrate de la vidéo en sortie
	FPS="30" # FPS de la vidéo en sortie
	QUAL="medium" # Preset de qualité FFMPEG
	YOUTUBE_URL="rtmp://a.rtmp.youtube.com/live2" # URL de base RTMP youtube
	# example of using xargs to find files and sending files to a shell command with complicated file parsing
	ls *mp4 \| xargs -I{} sh -c 'base=$(basename $1 .mp4) ; ffmpeg -i "$1" -vcodec copy -an "${base}"_noaudio.mp4' -- {}
	#!/bin/sh

	### 画像と音声からMP4動画を作る

	# なんでかわからんけどこれで順番に引数が入る
	image=$1
	shift
	audio=$*
	# shift
	# dai_3_no_hikisuu=$*
	# Create from folder

	ffmpeg -framerate 1 -pattern_type glob -i '/tmp/ciao/*.png' -c:v libx264 -r 30 -pix_fmt yuv420p /tmp/out.mp4


	# Repeat video until CTRL+c (is very dense! )

	ffmpeg -stream_loop -1 -i /tmp/out.mp4 -c copy /tmp/out_repeat.mp4
	#!/bin/bash

	ffmpeg \
	-y \
	-i input.wav \
	-i paz.png \
	-filter_complex "\
	[1:v]scale=-1:480:flags=neighbor,loop=size=2:loop=-1[fg];
	[0:a]showcqt=s=1280x720:axis_h=0:sono_h=0:basefreq=27.5:endfreq=1000.0[v];
	[fg]drawtext=text='Primitive Rule':fontcolor=white:fontsize=72:font=Bebas Neue:x=(w-text_w)/2:y=(h-text_h)/2[fg];
	#!/bin/sh

	sleep 5
	ffmpeg -re -f mjpeg -r 10 -i "http://localhost/?action=stream" -ar 44100 -ac 2 -acodec pcm_s16le -f s16le -ac 2 -i /dev/zero -acodec aac -ab 1k -strict experimental -s 640x360 -vcodec h264 -pix_fmt yuv420p -g 20 -vb 500k -preset ultrafast -crf 31 -r 10 -f flv "rtmp://a.rtmp.youtube.com/live2/xxxx-xxxx-xxxx-xxxx" 2> /home/pi/ffmpeg.log
	xvfb-run -s "-screen 0 1280x800x16" -e /dev/stdout -a /home/ivo/Desktop/foo.sh
	./ffmpeg -r 30 -f x11grab -draw_mouse 0 -s 1280x800 -i :99 -c:v libvpx -quality realtime -cpu-used 0 -b:v 384k -qmin 10 -qmax 42 -maxrate 384k -bufsize 1000k -an screen.webm


	# foo.sh
	google-chrome --incognito --window-size=1280,800 --app=http://github.com
	#!/bin/bash
	###############################
	# Here You can Edit Your Data #
	###############################
	LOG_LOCATION=/tmp
	##########################################
	##############END EDIT DATA###############
	##########################################
	txtrst=$(tput sgr0) # Text reset
	txtred=$(tput setab 1) # Red Background