{"id":3544,"date":"2016-11-29T04:23:56","date_gmt":"2016-11-29T03:23:56","guid":{"rendered":"https:\/\/rephlex.de\/blog\/?p=3544"},"modified":"2016-11-29T04:28:11","modified_gmt":"2016-11-29T03:28:11","slug":"mit-linux-und-ffmpeg-zu-youtube-streamen","status":"publish","type":"post","link":"https:\/\/rephlex.de\/blog\/2016\/11\/29\/mit-linux-und-ffmpeg-zu-youtube-streamen\/","title":{"rendered":"Mit Linux und ffmpeg zu Youtube streamen"},"content":{"rendered":"

VBR=“3500k“ # bitrate
\nFPS=“30″ # framerate
\nKEYFRAMEINT=“40″ # keyframe interval
\nQUAL=“medium“ # ffpmeg quality preset
\nYOUTUBE_URL=“rtmp:\/\/a.rtmp.youtube.com\/live2″ # youtube rtmp url
\nKEY=“XXXX-XXXX-XXXX-XXXX“<\/p>\n

sudo modprobe snd_aloop
\nalsactl restore
\nwhile true
\ndo<\/p>\n

ffmpeg -err_detect explode -thread_queue_size 16384 \\
\n-f alsa -ac 2 -i pulse \\
\n-f v4l2 -video_size 864×480 -thread_queue_size 16384 -i \/dev\/video1 -deinterlace \\
\n\\
\n-vcodec libx264 -pix_fmt yuv420p -preset $QUAL -r $FPS -g $KEYFRAMEINT -b:v $VBR \\
\n-acodec libmp3lame -ar 44100 -threads 6 -qscale 3 -b:a 712000 -bufsize 512k \\
\n-f flv „$YOUTUBE_URL\/$KEY“<\/p>\n

sleep 5
\ndone<\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"

VBR=“3500k“ # bitrate FPS=“30″ # framerate KEYFRAMEINT=“40″ # keyframe interval QUAL=“medium“ # ffpmeg quality preset YOUTUBE_URL=“rtmp:\/\/a.rtmp.youtube.com\/live2″ # youtube rtmp url KEY=“XXXX-XXXX-XXXX-XXXX“ sudo modprobe snd_aloop alsactl restore while true do ffmpeg -err_detect explode -thread_queue_size 16384 \\ -f alsa -ac 2 -i pulse \\ -f v4l2 -video_size 864×480 -thread_queue_size 16384 -i \/dev\/video1 -deinterlace \\ \\ -vcodec libx264 […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[15,4],"tags":[244,243,162,40,245,242,241],"class_list":["post-3544","post","type-post","status-publish","format-standard","hentry","category-produktionen","category-techtalk","tag-bash","tag-ffmpeg","tag-howto","tag-linux","tag-shellscript","tag-stream","tag-youtube"],"_links":{"self":[{"href":"https:\/\/rephlex.de\/blog\/wp-json\/wp\/v2\/posts\/3544","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rephlex.de\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rephlex.de\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rephlex.de\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/rephlex.de\/blog\/wp-json\/wp\/v2\/comments?post=3544"}],"version-history":[{"count":1,"href":"https:\/\/rephlex.de\/blog\/wp-json\/wp\/v2\/posts\/3544\/revisions"}],"predecessor-version":[{"id":3545,"href":"https:\/\/rephlex.de\/blog\/wp-json\/wp\/v2\/posts\/3544\/revisions\/3545"}],"wp:attachment":[{"href":"https:\/\/rephlex.de\/blog\/wp-json\/wp\/v2\/media?parent=3544"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rephlex.de\/blog\/wp-json\/wp\/v2\/categories?post=3544"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rephlex.de\/blog\/wp-json\/wp\/v2\/tags?post=3544"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}