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ScreenStudio will let you record your desktop in a full HD video files. Overlay some text or even your webcam. It will also let you stream your desktop to services like UStream, Hitbox or Twitch.tv. Built around "ffmpeg" that is currently available on all Linux distros and should work "out-of-the-box". ScreenStudio is compatible with Ubuntu/Linux, OS X and Windows 10 Version 3.x: Requires JRE 8.0
stream_to_youtube.sh @m� �� � � �� #! /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 SOURCE="udp://239.255.139.0:1234" # Source UDP (v
ãã¼ã: ãã©ã¡ã¼ã¿ãæ£ããé åºã§æå®ãããã¨ãéè¦ã§ã (ä¾: inputãvideoãfiltersãaudioãoutput)ãé åºãééãã¨ããã©ã¡ã¼ã¿ãã¹ããããããããFFmpeg ãå®è¡ãããªãã£ããããå ´åãããã¾ãã FFmpeg ã¯ã使ç¨ã§ãã CPU ã¹ã¬ããæ°ãèªåçã«é¸æããã¯ãã§ãããããããã©ã¡ã¼ã¿ -threads number ã使ã£ã¦ã使ç¨ã§ããã¹ã¬ããæ°ãå¼·å¶ããã»ããè¯ãå ´åãããã¾ãã FFmpeg ã®ã¨ã³ã³ã¼ã wiki 㨠ffmpeg(1) §â¯EXAMPLES ãåç §ãã¦ãã ããã ã¹ã¯ãªã¼ã³ãã£ãã㣠FFmpeg ã«ã¯ x11grab 㨠ALSA ã®ä»®æ³ããã¤ã¹ãå«ã¾ãã¦ãããã¦ã¼ã¶ã®ãã£ã¹ãã¬ã¤å ¨ä½ã¨é³å£°å ¥åããã£ããã£ãããã¨ãã§ãã¾ãã ã¹ã¯ãªã¼ã³ã·ã§ãããæ®ã£ã¦ screen.png ã«ä¿åããã«ã¯: $ ffmpeg -f
ãããªã½ã¼ã¹ãX ã®ãã¹ã¯ãããã«ãã¦ã¿ã¦ããä¾.é³å£°ããã. $ ffmpeg -r 15 -s 800x600 -f x11grab -i :0.0 -f alsa -i default -acodec libmp3lame -vcodec libx264 -b 300k -ar 22050 -ab 48k -threads 4 -vsync 1 -y -f flv "rtmp://x.xxxxx.fme.ustream.tv/ustreamVideo/xxxx/xxxxxxxxxxxxx flashver=FME/3.020(compatible;20FMSc/1.0)" RTMP ã®URL ã¯ããã·ã¥ãã¼ãããé ä¿¡ãããçªçµã®ãªã¢ã¼ã ããRTMP URL ã¨ã¹ããªã¼ã ãã¼ãçµåãã¦ã¤ãã. â»Ustream.tv ã¯ffmpeg ã§ãã¼ã¿ãæµãå§ããå¾web管çç»é¢ã§é ä¿¡ãè¡ããª
livestreamingyoutube `��� 0hf� Terminal Commands: One webcam: ffmpeg -f alsa -ac 2 -i hw:1,0 -f v4l2 -s 1280x720 -r 10 -i /dev/video1 -vcodec libx264 -pix_fmt yuv420p -preset ultrafast -r 25 -g 20 -b:v 2500k -codec:a libmp3lame -ar 44100 -threads 6 -b:a 11025 -bufsize 512k -f flv rtmp://a.rtmp.youtube.com/live2/YOURSTREAMNAMEHERE Two webcam overlay: ffmpeg -f alsa -ac 2 -i hw:1,0 -f v4l2 -s 1280x7
ããããæè¡ã¡ã¢ã¯çªçµããã°ã«ã¯æ¸ãã¦ãã¾ããã§ãããããã¾ã«ã¯ã åºæ¬ç㪠ffmpeg ã®ä½¿ãæ¹ã¯ã³ãã³ãã©ã¤ã³ãã¼ã«ã«æ £ãã¦ãªãã¨ã¡ãã£ã¨å³ããããããã¾ããã ã¨ã¯ãããMacOSX ãä¸èº«ã¯ Unixç³»ã§ãããWindows ã«ãã³ãã³ãããã³ããã¨ããã®ãåå¨ããããªãã«ä¾¿å©ã«ä½¿ãã¾ãã®ã§è¦ãã¦ããã¨ä½ãã¨ä¾¿å©ãªãã¨ãããã¾ãã CUIï¼Commandline User Interfaceï¼ã®å ´åãåºæ¬çã«ã¯ä»¥ä¸ã®ããã«å ¥åãã¨ã³ã¿ã¼ãã¼ããããã¾ãã $: (ã³ãã³ã) -(ãªãã·ã§ã³) (弿°) .... 使ãã³ãã³ããã¿ã¤ãããã³ãã³ãã«ç¹æã®å¼æ°ã¨ãªãã·ã§ã³ãã¿ã¤ãããã ãã§ãã ffmpeg èªä½ã¯ãªã¼ãã³ã½ã¼ã¹ã§å種OSã§ä½¿ãã¾ãããã©ã¤ãé ä¿¡ã¨ãªãã¨ã¡ãã£ã¨äºæ ãéã£ã¦ãã¾ãã Linux ã§ã¯ãå種ããã¤ã¹ã /dev/video0 ã¨ãã£ãå½¢å¼ã§æ±ããã®ã§ç°¡å
ã©ã®ãããé«å質ãªã®ã ä¸ã®ã³ãã³ãã§ãã¹ã¯ãããããã£ããã£ããç¨åº¦ã®ç»è³ªã«ãªãã¾ã ffmpeg -r 20 -s 768x480 -f x11grab -i :0.0 -f alsa -i default \ -acodec libmp3lame -vcodec libx264 -b 300k -ar 22050 -ab 48k \ -threads 4 -vsync 1 -y -f flv out.flv Linuxã§é«å質é ä¿¡ããã£ã¦ãããããªãï¼ ããããããã©ã«ãã®é ä¿¡ã¯Flash Playerã§ãã«ããã«ããã£ã¦ãããã§ããï¼ ããã¤ããã¾ãåãã¦ããã¦ãªãï¼é«ç»è³ªé ä¿¡ã«å¯¾å¿ãã¦ãªãï¼ï¼ãã ã¨æãã¾ãï¼ Windows/Macç¨ã«ã¯ã®Flash Media Live Encoderã£ã¦ããã®ãããããããã§ããï¼ Linuxç¨ã¯ç¨æããã¦ãã¾ããï¼ ããã§ï¼Flash Pl
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Stuff longer than 140 characters I find important to save in the internets. Archive / RSS Free Live Video Streaming with HTTP Live Streaming, uStream and justin.tv in a GNU Linux Environment Well, that was a long Headline. But itâs not even long enough. It should read: Free Live Video Streaming with HTTP Live Streaming, uStream, justin.tv, ffmpeg, vlc, x264, Wowza, CamTwist and Flash Media Encoder
ãã³ãã³çæ¾éãUstreamãªã©ã§Linuxãããã¹ã¯ããããé ä¿¡ããæ¹æ³ã§ããWebcamstudioãåããªãã£ãã®ã§ãããããããæ¹ã«ãªã£ã¦ã¾ãorz #!/bin/sh FIFO=/tmp/stream-$USER.ogv FPS=24 SIZE=320x240 [ -p "$FIFO" ] || mkfifo "$FIFO" recordmydesktop --windowid $(xwininfo | awk '/Window id:/ {print $4}') \ --fps $FPS --no-cursor --no-frame --no-sound \ --on-the-fly-encoding --overwrite -o $FIFO & sleep 5 & ffmpeg -i $FIFO -s $SIZE -r $FPS -an -f yuv4mpegpipe -
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