命令行：(已经测试成功)
ffmpeg -i rtmp://localhost/live/S0000_8 -c:v libx264 -b:v 500k -c:a libfdk_aac -b:a 64k -f flv rtmp://localhost/hls/strea1234
问题出现了：当用【stream1234】是可以打流的，但是用【stream78990】是不可以的
ffmpeg -i rtmp://localhost/live/S0000_8 -c:v libx264 -b:v 500k -c:a libfdk_aac -b:a 64k -f flv rtmp://localhost/hls/strea78990
原文：http://www.cnblogs.com/tinywan/p/5970729.html