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這篇文章主要介紹“如何用codeigniter上傳視頻并使用ffmpeg轉(zhuǎn)flv”,在日常操作中,相信很多人在如何用codeigniter上傳視頻并使用ffmpeg轉(zhuǎn)flv問題上存在疑惑,小編查閱了各式資料,整理出簡單好用的操作方法,希望對大家解答”如何用codeigniter上傳視頻并使用ffmpeg轉(zhuǎn)flv”的疑惑有所幫助!接下來,請跟著小編一起來學(xué)習(xí)吧!
復(fù)制代碼 代碼如下:
$file = 'video_file';
$config['upload_path'] = './video_folder/';
$config['allowed_types'] = 'mov|mpeg|mp3|avi';
$config['max_size'] = '50000';
$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().'<br />';
}
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');
}
到此,關(guān)于“如何用codeigniter上傳視頻并使用ffmpeg轉(zhuǎn)flv”的學(xué)習(xí)就結(jié)束了,希望能夠解決大家的疑惑。理論與實(shí)踐的搭配能更好的幫助大家學(xué)習(xí),快去試試吧!若想繼續(xù)學(xué)習(xí)更多相關(guān)知識,請繼續(xù)關(guān)注億速云網(wǎng)站,小編會(huì)繼續(xù)努力為大家?guī)砀鄬?shí)用的文章!
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