ffmpeg转码失败,急求解答,感激不尽!
执行命令:ffmpeg -y -i rtmp://localhost/x -vcodec libx264 -vprofile baseline -acodec libfaac -f flv rtmp://localhost/y
出现以下错误,请教,解释和处理办法,谢谢!
[flv @ 003eb020] Stream discovered after head already parsed
Input #0, flv, from 'rtmp://127.0.0.1/x':
Duration: N/A, start: 15.456000, bitrate: N/A
Stream #0:0: Audio: speex, 16000 Hz, mono
Stream #0:1: Data: none
No decoder for stream #0:0, filtering impossible
Error opening filters!
另外,查看网上的指令如下,执行后也是同样错误。
ffmpeg -y -i rtmp://localhost/x -vcodec libx264 -vprofile baseline -g 10 -s 300x200 -acodec libfaac -ar 44100 -ac 1 -f flv rtmp://localhost/y