file conversion error

[omz1990]

an update...
this is the video_conversion.php im using...

<?php

# For old version of mplayer
# $cmd_mencoder = "$config[mencoder] '$video_src' -o $video_flv -of lavf -oac mp3lame -lameopts abr:br=56 -ovc lavc -lavcopts vcodec=flv:vbitrate=500:mbd=2:mv0:trell:v4mv:cbp:l ast_pred=3 -srate 22050 -lavfopts i_certify_that_my_video_stream_does_not_use_b_fram es";
# $cmd_mencoder = "$config[mencoder] '$video_src' -o $video_flv -af resample=22050:0:0 -sws 9 -vf scale=448:-3,expand=448:336 -of lavf -ovc lavc -lavcopts vcodec=flv:vbitrate=500:trell:v4mv:mv0:mbd=2:cbp:a ic:cmp=3:subcmp=3 -oac mp3lame -lameopts abr:br=56:mode=3 harddup";
# For latest version of mplayer
#$cmd_mencoder = "$config[mencoder] '$video_src' -o $video_flv -of lavf -oac mp3lame -lameopts abr:br=56 -ovc lavc -lavcopts vcodec=flv:vbitrate=$bit_rate:mbd=2:mv0:trell:v4mv :cbp:last_pred=3 -srate 22050 -ofps 24 -vf harddup";

$cmd_ffmpeg = "$config[ffmpeg] -i '$video_src' -acodec libmp3lame -ar 22050 -ab 32 -f flv $video_flv";

//New Mplayer codec
$cmd_mencoder = "$config[mencoder] '$video_src' -o $video_flv -of lavf -oac mp3lame -lameopts abr:br=56 -ovc lavc -lavcopts vcodec=flv:vbitrate=$bit_rate:mbd=2:mv0:trell:v4mv :cbp:last_pred=3 -srate 22050 -ofps 24 -vf harddup,hqdn3d=2:1:2,scale=640:464";
//Convert mp4 H264
$cmd_mp4_h264 = "$config[ffmpeg] -i '$video_src' -acodec libfaac -ab 96k -vcodec libx264 -vpre hq -crf 22 -threads 0 -b " . $bit_rate . "k $video_flv";

$cmd_all = $cmd_mencoder;

$convert_3gp = $cmd_all;
$convert_mp4 = $cmd_mp4_h264;
$convert_mov = $cmd_all;
$convert_asf = $cmd_all;
$convert_mpg = $cmd_all;
$convert_avi = $cmd_all;
$convert_mpeg = $cmd_all;
$convert_wmv = $cmd_all;
$convert_rm = $cmd_all;
$convert_dat = $cmd_all;

i also tried using this code as the conversion code...
$cmd_mencoder = "$config[mencoder] '$video_src' -o $video_flv -of lavf -oac mp3lame -lameopts abr:br=56 -ovc lavc -lavcopts vcodec=flv:vbitrate=500:mbd=2:mv0:trell:v4mv:cbp:l ast_pred=3 -srate 22050 -lavfopts i_certify_that_my_video_stream_does_not_use_b_fram es";

[hostonnet]

/usr/bin/ffmpeg -i '/home/cmehire/public_html/video/14012010037_1.mp4' -acodec libfaac -ab 96k -vcodec libx264 -vpre hq -crf 22 -threads 0 -b 561.423k /home/cmehire/public_html/flvideo/4ca4238a0b/12677656502040159875.mp4

Look like this convert code is not working on your server. Try running the convert command in command promt and see if it works. If not you need to look into ffmpeg installation. Mostly it is not installed with libx264 needed for mp4 videos.