本文实例讲述了PHP使用memcoder将视频转成mp4格式的方法。分享给大家供大家参考。具体实现方法如下：
代码如下:
PHP
convertTo( "some-input-video.avi","output.mp4" );
function convertTo( $input,$output ) {
echo "Converting $input to $output
"; $command = "mencoder $input -o $output -af volume=10 -aspect 16:9 -of avi -noodml -ovc x264 -x264encopts bitrate=500:level_idc=41:bframes=3:frameref=2: nopsnr: nossim: pass=1: threads=auto -oac mp3lame"; echo "$command
"; shell_exec( $command ); echo "Converted
"; } ?>
"; $command = "mencoder $input -o $output -af volume=10 -aspect 16:9 -of avi -noodml -ovc x264 -x264encopts bitrate=500:level_idc=41:bframes=3:frameref=2: nopsnr: nossim: pass=1: threads=auto -oac mp3lame"; echo "$command
"; shell_exec( $command ); echo "Converted
"; } ?>
希望本文所述对大家的PHP程序设计有所帮助。
原文链接：https://www.f2er.com/php/22467.html