• Status: Solved
  • Priority: Medium
  • Security: Public
  • Views: 519
  • Last Modified:

uploaded video convert into flv

i am using "ffmpeg" encoder to convert video file into flv format but not able to succeed. can anyone help me with PHP Script to convert video file into FLV.
0
BhavinKrish
Asked:
BhavinKrish
1 Solution
 
boon86Commented:
try:
                   
    //convert video
						if($video_resize == '1')
						{
							$encodecommand = "/usr/local/bin/mencoder /path/to/your/input/video.mpg -o /path/to/your/output/video.flv -of lavf -oac mp3lame -lameopts abr:br=56 -ovc lavc -lavcopts vcodec=flv:vbitrate=750:mbd=2:mv0:trell:v4mv:cbp:last_pred=3 -lavfopts i_certify_that_my_video_stream_does_not_use_b_frames -vop scale=450:320 -srate 48000";
						}
						else 
						{
							$encodecommand="/usr/local/bin/mencoder /path/to/your/input/video.mpg -o /path/to/your/output/video.flv -of lavf -oac mp3lame -lameopts abr:br=56 -ovc lavc -lavcopts vcodec=flv:vbitrate=750:mbd=2:mv0:trell:v4mv:cbp:last_pred=3 -lavfopts i_certify_that_my_video_stream_does_not_use_b_frames -srate 48000";
						}

                        exec($encodecommand, $output); 

			            //get video duration
						exec("/usr/local/bin/mplayer -vo null -ao null -frames 0 -identify /path/to/your/input/video.mpg", $difh);
    					while (list($k,$v)=each($difh))
    					{
        	    			if ($length = strstr($v,'ID_LENGTH='))
        	    				break;
    					}
						
    					$lx = explode("=",$length);
    					$runtime = $lx[1];

Open in new window


i used mplayer + mencoder for above example.  following is php.ini setting that required:

max_execution_time = 3600
max_input_time = 3600
safe_mode off
open_basedir off
exec() should be allowed
register_argc_argv on

try check above requirement on phpinfo.php
<?php
phpinfo();
?>

hope that help
0
 
BhavinKrishAuthor Commented:
I am working on video uploading functionality. i have uploaded video files and it is stored  into flv format using below code
exec(ffmpeg -i $video -ab 56 -ar 44100 -b 200 -r 15 -s 320x240 -f flv ".$flv_video);

Open in new window

Now i want to play this *.flv file on my web page. How can I do that?
I got embed code for swf but it is not playing flv file.
0
The 14th Annual Expert Award Winners

The results are in! Meet the top members of our 2017 Expert Awards. Congratulations to all who qualified!

 
boon86Commented:
you need to use jwplayer, here is the wizard with step by step:

http://www.longtailvideo.com/support/jw-player-setup-wizard

and download the player.swf here:

http://www.longtailvideo.com/players/

hope that help.
0
 
garykristenCommented:
Hi BhavinKrish

You need to just execute command for convert video file to flv.

$pth=$JPATH_ROOT."//ffmpeg//ffmpeg.exe";
$vname=$uploadFile = Document root path.'/video_upload/videos/'.video file name."."."flv";

exec("$pth -i $dest -ar 22050 -ab 32 -f flv -s 426×234 $vname");
0
 
boon86Commented:
if the video dont work with the player, you need to metainject the flv files, because player.swf need to read the meta header of the flv files inorder to player it and try again after you injected, there is 2 tools you can use is:

yamdi
flvtool2
 

usage:
/usr/bin/yamdi -i /path/to/your/input/video.flv -o /path/to/your/output/video.flv

or

/usr/bin/flvtool2 -Uv /path/to/your/input/video.flv  /path/to/your/output/video.flv

Open in new window

0
 
BhavinKrishAuthor Commented:
good solution
0
Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.

Join & Write a Comment

Featured Post

Cloud Class® Course: Microsoft Office 2010

This course will introduce you to the interfaces and features of Microsoft Office 2010 Word, Excel, PowerPoint, Outlook, and Access. You will learn about the features that are shared between all products in the Office suite, as well as the new features that are product specific.

Tackle projects and never again get stuck behind a technical roadblock.
Join Now