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• cant generate thumbnail using ffmpg of php

  6 mars 2016, par ankur agarwal

  i host my phpvibe website on 247host, When i upload everything works fine except two things. When i am uploading videos then thumbnail is not generating and total time of video is not generating. When i contact their customer support they send me screen shot of terminal in which root executing my command and thumbnail is generated. but when i am doing this in vibecron.php then its not working. I purchased shared hosting, I dont have access to apache log, Now i am not able to understand why my script not working on server ? and how i can test.

  Here is my vibecron.php

   <?php error_reporting(E_ALL); 
  
          //Vital file include
  
          require_once("load.php");
  
          $tp = ABSPATH.'/'.get_option('tmp-folder','rawmedia')."/";
  
          $fp = ABSPATH.'/'.get_option('mediafolder')."/";
  
          $ip = ABSPATH.'/'.get_option('mediafolder').'/thumbs/'; ;
  
          //Run conversions
  
          $crons = $db->get_results("select id,tmp_source,token from ".DB_PREFIX."videos where tmp_source != '' and source = '' limit 0,100000");
  
          if($crons) {
  
          foreach ($crons as $cron) {
  
          $db->query("UPDATE  ".DB_PREFIX."videos SET tmp_source='' WHERE id = '".intval($cron->id)."'");
  
          $output ="{ffmpeg-cmd} -i {input} -vcodec libx264 -s {ffmpeg-vsize} -threads 4 -movflags faststart {output}.mp4";
  
          //$output ="{ffmpeg-cmd} -i {input} -vcodec libx264 -s {ffmpeg-vsize} -threads 4 -strict experimental {output}.mp4";
  
          $input = $tp.$cron->tmp_source;
  
          $final = $fp.$cron->token;
  
          $check = $fp.$cron->token.'.mp4';
  
          $source= 'localfile/'.$cron->token.'.mp4';
  
          if (file_exists($input)) {  
  
          //Start video conversion
  
          $out = str_replace(array('{ffmpeg-cmd}','{input}','{ffmpeg-vsize}','{ffmpeg-bitrate}','{output}'),array(get_option('ffmpeg-cmd','ffmpeg'), $input, get_option('ffmpeg-vsize','640x360'), get_option('ffmpeg-bitrate','1750'),$final), $output);
  
          shell_exec($out);
  
  
  
          //Extract thumbnail
  
          $imgout = "{ffmpeg-cmd} -itsoffset -4 -i {input} -y -f image2  -ss ".get_option('ffmpeg-thumb-time','00:00:03')." -vcodec mjpeg -vframes 1 -an -f rawvideo -s 500x300 {output}";
  
          $imgfinal = $ip.$cron->token.'.jpg';
  
          $thumb = str_replace(ABSPATH.'/' ,'',$ip.$cron->token.'.jpg');
  
          $imgout = str_replace(array('{ffmpeg-cmd}','{input}','{output}'),array(get_option('ffmpeg-cmd','ffmpeg'), $input,$imgfinal), $imgout);
  
          exec ( $imgout);
  
          // Update so far
  
          $db->query("UPDATE  ".DB_PREFIX."videos SET thumb='".$thumb."', source='".$source."', pub = '".intval(get_option('videos-initial'))."'  WHERE id = '".intval($cron->id)."'");
  
          //Extract Duration
  
  
  
          $cmd = get_option('ffmpeg-cmd','ffmpeg')." -i ".$check;
  
          exec ( "$cmd 2>&1", $output );
  
          $text = implode ( "\r", $output );
  
          if (preg_match ( '!Duration: ([0-9:.]*)[, ]!', $text, $matches )) {
  
                      list ( $v_hours, $v_minutes, $v_seconds ) = explode ( ":", $matches [1] );
  
                      // duration in time format
  
                      $d = $v_hours * 3600 + $v_minutes * 60 + $v_seconds;            
  
                  }
  
          if(isset($d)) {     
  
          list ( $duration, $trash ) = explode ( ".", $d );
  
          }       
  
  
  
  
  
  
  
          if(isset($duration)) {
  
          $db->query("UPDATE  ".DB_PREFIX."videos SET duration='".$duration."' WHERE id = '".intval($cron->id)."'");
  
          }
  
           add_activity('4', $cron->id); 
  
          /* End this loops item */
  
          }
  
          }
  
          $db->clean_cache();
  
          } 
  
  
  
          ?>

• How Can i Download this video ? Encrypted m3u8 ?

  16 septembre 2022, par אורן NO

  Hello everyone For almost a whole month now I have been trying to download a file from a specific site

  


  This is the link to the video
https://www.karaoke.co.il/api_play.php?type=clip&id=58370&autoplay=undefined&referer=karaoketv

  


  The M3u8 files are split into 2 parts.

  


  Video file
https://www.video-cdn.com/video/encrypt/750802ea0bc2d02fac93adeaa1398ec2/750802ea0bc2d...2-57d9518fae69

  


  And an audio file
https://www.video-cdn.com/video/encrypt/750802ea0bc2d02fac93adeaa1398ec2/750802ea0bc2d...2-57d9518fae69

  


  As far as I know there is a Key that needs to be entered in order to download the file.

  


  And when I run the command in ffmpeg

  


  I encounter many errors like :
Unable to open key file

  


  Anyone who can download it.
I would be very happy if he would write me a code that works and explain to me how to do it

  


  These are all the codes I have already tried

  


  ffmpeg -decryption_key https://www.video-cdn.com/video/key/750802ea0bc2d02fac93adeaa13cde64 -i https://www.video-cdn.com/video/encrypt/750802ea0bc2d02fac93adeaa1398ec2/750802ea0bc2d02fac93adeaa1398ec2/video_720p.m3u8?token=R915dD-72351a7c-3dd1-4e58-b6c2-9cc813eeb183 -vcodec libx264 {output_file}


  


  ffmpeg -decryption_key key -i file -max_muxing_queue_size 9999 d.mp4

  


  ffmpeg -allowed_extensions ALL -protocol_whitelist data, file, http, https, tcp, tls, crypto -i "https://www.video-cdn.com/video/encrypt/f242d2da41d03b3955fb866efc5dbd59/f242d2da41d03b3955fb866efc5dbd59/video_720p.m3u8?token=R915dD-a1430cfc-0bda-46a0-a7e9-b15308875dc7" c copy -bsf : a aac_adtstoasc test.mp4 -decryption_key C :\ ffmpeg\enc.key

  


  hlsdl -K "1a9625fb34a4afe0d5446138e9543563" https://www.video-cdn.com/video/encrypt/f242d2da41d03b3955fb866efc5dbd59/f242d2da41d03b3955fb866efc5dbd59/video_720p.m3u8?token=R915dD-be07b7e6-08aa-441b-afbd-5c7876409878

  


  enter image description here

  


• CentOS 7.4.1708 : ERROR : x265 not found using pkg-config

  16 novembre 2017, par Adrian

  I’m trying to compile ffmpeg with Nvidia support following the guides on https://trac.ffmpeg.org/wiki/CompilationGuide/Centos and https://developer.nvidia.com/ffmpeg. I’ve ended up with the following command :

  PATH="$HOME/bin:$PATH" PKG_CONFIG_PATH="$HOME/ffmpeg_build/lib/pkgconfig" ./configure --enable-pthreads --disable-w32threads --prefix="$HOME/ffmpeg_build"   --pkg-config-flags="--static"   --extra-cflags="-I$HOME/ffmpeg_build/include -I/usr/local/cuda/include"   --extra-ldflags="-L$HOME/ffmpeg_build/lib -L/usr/local/cuda/lib64"   --extra-libs='-lpthread -lm'   --bindir="$HOME/bin"   --enable-gpl   --enable-libfdk_aac   --enable-libfreetype   --enable-libmp3lame   --enable-libopus   --enable-libvorbis   --enable-libvpx   --enable-libx264  --enable-libx265    --enable-nonfree --enable-cuda --enable-cuvid --enable-nvenc --enable-nonfree --enable-libnpp

  I’m getting the wonderful error

  ERROR : x265 not found using pkg-config

  looking in ffbuild/config.log reveals the following error :

  gcc -D_ISOC99_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -I/home/agilbert/ffmpeg_build/include -I/usr/local/cuda/include -std=c11 -fomit-frame-pointer -pthread -I/home/agilbert/ffmpeg_build/include -I/usr/include/freetype2 -I/home/agilbert/ffmpeg_build/include/opus -I/home/agilbert/ffmpeg_build/include/opus -I/home/agilbert/ffmpeg_build/include -I/home/agilbert/ffmpeg_build/include -I/home/agilbert/ffmpeg_build/include -I/home/agilbert/ffmpeg_build/include -I/home/agilbert/ffmpeg_build/include -I/home/agilbert/ffmpeg_build/include -I/home/agilbert/ffmpeg_build/include -I/home/agilbert/ffmpeg_build/include -L/home/agilbert/ffmpeg_build/lib -c -o /tmp/ffconf.MfrVBc4k/test.o /tmp/ffconf.MfrVBc4k/test.c
  
  In file included from /tmp/ffconf.MfrVBc4k/test.c:1:0:
  
  /home/agilbert/ffmpeg_build/include/x265.h:1753:40: error: expected ';', ',' or ')' before '&' token
  
   FILE* x265_csvlog_open(const x265_param& param);
  
                                          ^
  
  /home/agilbert/ffmpeg_build/include/x265.h:1757:40: error: expected ';', ',' or ')' before '&' token
  
   void x265_csvlog_frame(const x265_param& param, const x265_picture& pic);
  
                                          ^
  
  /home/agilbert/ffmpeg_build/include/x265.h:1762:64: error: expected ';', ',' or ')' before '&' token
  
   void x265_csvlog_encode(x265_encoder *encoder, const x265_stats& stats, int argc, char** argv);
  
                                                                  ^
  
  /home/agilbert/ffmpeg_build/include/x265.h:1766:36: error: expected ';', ',' or ')' before '&' token
  
   void x265_dither_image(x265_picture& pic, int picWidth, int picHeight, int16_t *errorBuf, int bitDepth);
  
                                      ^
  
  /home/agilbert/ffmpeg_build/include/x265.h:1815:50: error: expected ';', ',' or ')' before '&' token
  
       FILE*         (*csvlog_open)(const x265_param&);
  
                                                    ^
  
  /home/agilbert/ffmpeg_build/include/x265.h:1816:51: error: expected ';', ',' or ')' before '&' token
  
       void          (*csvlog_frame)(const x265_param&, const x265_picture&);
  
                                                     ^
  
  /home/agilbert/ffmpeg_build/include/x265.h:1817:67: error: expected ';', ',' or ')' before '&' token
  
       void          (*csvlog_encode)(x265_encoder*, const x265_stats&, int, char**);
  
                                                                     ^
  
  /home/agilbert/ffmpeg_build/include/x265.h:1818:47: error: expected ';', ',' or ')' before '&' token
  
       void          (*dither_image)(x265_picture&, int, int, int16_t*, int);
  
                                                 ^
  
  /home/agilbert/ffmpeg_build/include/x265.h:1820:1: warning: no semicolon at end of struct or union [enabled by default]
  
   } x265_api;
  
   ^

  gcc version is gcc-4.8.5-16.el7.x86_64

  As per a question below : Yes - x265 is installed as per https://trac.ffmpeg.org/wiki/CompilationGuide/Centos and yes pkg-config is finding it. The compilation error makes me think that I’m missing a flag to the —pkg-config-flags optnion, but I can’t find one that works.

  Does anyone know what I should be passing to pkg-config to get it to enable x265 ?