FFMPEG查找MOV視頻是否是h.264

Question

如果MOV或MP4視頻使用h.264編碼，我們如何才能找到PHP。我安裝了mencoder和FFMPEG。

Answer 1

<?php 
exec("ffmpeg -i {$strFilePath}", $return, $status); 
if($status == 0) { 
    // I do ot have ffmpeg installed on this machine so I can't write your check 
    // But a simple str_pos() will tell you if the h264 codec string is there. 
    $isH264 = str_pos($return, /*the codec string here*/) !== false; 
} 
?>