How to upload videos with codeigniter and convert them to flv using ffmpeg
This article mainly introduces "how to upload video with codeigniter and use ffmpeg to flv". In daily operation, I believe many people have doubts about how to upload video with codeigniter and use ffmpeg to flv. Xiaobian consulted all kinds of materials and sorted out simple and easy-to-use methods of operation. I hope it will be helpful to answer the question of "how to upload video with codeigniter and use ffmpeg to flv". Next, please follow the editor to study!
The copy code is as follows:
$file = 'video_file'
$config ['upload_path'] ='. / video_folder/'
$config ['allowed_types'] =' mov | mpeg | mp3 | avi'
$config ['max_size'] =' 5000'
$config ['max_width'] =''
$config ['max_height'] =''
$this- > upload- > initialize ($config)
$this- > load- > library ('upload', $config)
If (! $this- > upload- > do_upload ($file))
{
/ / If there is any error
$err_msgs. = 'Error in Uploading video'. $this- > upload- > display_errors ().
}
Else
{
$data=array ('upload_data' = > $this- > upload- > data ())
$video_path = $data ['upload_data'] [' file_name']
$directory_path = $data ['upload_data'] [' file_path']
$directory_path_full = $data ['upload_data'] [' full_path']
$file_name = $data ['upload_data'] [' raw_name']
/ / ffmpeg command to convert video
Exec ("ffmpeg-I". $directory_path_full. ". $directory_path.$file_name." .flv ")
/ / $file_name is same file name that is being uploaded but you can give your custom video name after converting So use something like myfile.flv.
/ In the end update video name in DB
$array = array (
'video' = > $file_name.'flv'
);
$this- > db- > set ($array)
$this- > db- > where ('id',$id); / / Table where you put video name
$query = $this- > db- > update ('user_videos')
}
At this point, the study on "how to upload video with codeigniter and use ffmpeg to flv" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!
