Created
July 14, 2024 17:19
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| #!/bin/bash | |
| YOUTUBE_URL="rtmp://a.rtmp.youtube.com/live2/KEY" | |
| TWITTER_URL="rtmp://va.pscp.tv:80/x/KEY" | |
| TWITCH_URL="rtmp://live.twitch.tv/app/KEY" | |
| YOUTUBE_BITRATE="9M" | |
| TWITTER_BITRATE="9M" | |
| TWITCH_BITRATE="7M" | |
| LOCAL_RTMP="rtmp://0.0.0.0:1935" | |
| PIPE_PATH_BASE="/tmp/live_stream" | |
| PLATFORMS=("youtube" "twitter" "twitch") | |
| for platform in "${PLATFORMS[@]}"; do | |
| pipe_path="${PIPE_PATH_BASE}_${platform}.pipe" | |
| [ -e "$pipe_path" ] && rm "$pipe_path" | |
| mkfifo "$pipe_path" | |
| done | |
| ffmpeg -listen 1 -i "$LOCAL_RTMP" -c copy \ | |
| -f tee \ | |
| "[f=mpegts]${PIPE_PATH_BASE}_youtube.pipe|\ | |
| [f=mpegts]${PIPE_PATH_BASE}_twitter.pipe|\ | |
| [f=mpegts]${PIPE_PATH_BASE}_twitch.pipe" & | |
| start_output() { | |
| local platform=$1 | |
| local url=$2 | |
| local bitrate=$3 | |
| local pipe_path="${PIPE_PATH_BASE}_${platform}.pipe" | |
| while true; do | |
| ffmpeg -i "$pipe_path" \ | |
| -c:v libx264 -preset veryfast -tune zerolatency \ | |
| -b:v "$bitrate" -maxrate "$bitrate" -bufsize 3000k \ | |
| -g 60 -flags +global_header \ | |
| -c:a copy \ | |
| -f flv "$url" | |
| echo "Restarting $platform stream..." | |
| sleep 5 | |
| done | |
| } | |
| start_output "youtube" "$YOUTUBE_URL" "$YOUTUBE_BITRATE" & | |
| start_output "twitter" "$TWITTER_URL" "$TWITTER_BITRATE" & | |
| start_output "twitch" "$TWITCH_URL" "$TWITCH_BITRATE" & | |
| wait | |
| trap 'rm -f "${PIPE_PATH_BASE}"*.pipe' EXIT |
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