I am using laravel 4.2.
I am working on a project in that user can upload a video and I need to transcode it that it can be played over all kind of devices.
For transcoding I have added php-ffmpeg package from git hub in my project. According to the instructions I have downloaded ffmpeg package from http://ffmpeg.zeranoe.com/builds and set the ffmpeg.exe's path into the environment variable Path.
Now, I tried code below to transcode an uploaded video :
$ffmpeg = FFMpeg\FFMpeg::create();
$video = $ffmpeg->open($video_path);
$format = new FFMpeg\Format\Video\X264();
$format->setKiloBitrate(1000)
->setAudioChannels(2)
->setAudioKiloBitrate(256);
$video->save($format, public_path().$path.$save_filename);
But it gives error as below :
[ERROR] ffmpeg version N-70767-gd24af70 Copyright (c) 2000-2015 the FFmpeg developers
[ERROR] built with gcc 4.9.2 (GCC)
[ERROR] configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-lzma --enable-decklink --enable-zlib
[ERROR] libavutil 54. 20.100 / 54. 20.100
[ERROR] libavcodec 56. 28.100 / 56. 28.100
[ERROR] libavformat 56. 25.101 / 56. 25.101
[ERROR] libavdevice 56. 4.100 / 56. 4.100
[ERROR] libavfilter 5. 12.100 / 5. 12.100
[ERROR] libswscale 3. 1.101 / 3. 1.101
[ERROR] libswresample 1. 1.100 / 1. 1.100
[ERROR] libpostproc 53. 3.100 / 53. 3.100
[ERROR]
[ERROR] Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'http://localhost/ohvideo-ftp/public/temp/5ZPlIuU1AIgz8RR4p0bs.mp4':
[ERROR] Metadata:
[ERROR] major_brand : mp42
[ERROR] minor_version : 0
[ERROR] compatible_brands: mp42mp41isomavc1
[ERROR] creation_time : 2013-11-09 00:29:52
[ERROR] Duration: 00:00:30.12, start: 0.000000, bitrate: 417 kb/s
[ERROR] Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 320x240 [SAR 1:1 DAR 4:3], 381 kb/s, 29.97 fps, 29.97 tbr, 30k tbn, 59.94 tbc (default)
[ERROR] Metadata:
[ERROR] creation_time : 2013-11-09 00:29:52
[ERROR] handler_name : L-SMASH Video Handler
[ERROR] encoder : AVC Coding
[ERROR] Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, mono, fltp, 32 kb/s (default)
[ERROR] Metadata:
[ERROR] creation_time : 2013-11-09 00:29:52
[ERROR] handler_name : L-SMASH Audio Handler
[ERROR] Unknown encoder 'libfaac'
[ERROR]
{"error":{"type":"FFMpeg\\Exception\\RuntimeException","message":"Encoding failed","file":"F:\\wamp\\www\\ohvideo-ftp\\vendor\\php-ffmpeg\\php-ffmpeg\\src\\FFMpeg\\Media\\Video.php","line":168}}
After searching alot, I found a link for the solution here, with note that
Zeranoe's ffmpeg does not contain libfaac support due to that encoder requiring --enable-nonfree which would result in a non-redistributable build.
I don't get the solution. Can anybody help me to overcome this?
I have created a CustomVideo class the same like class FFMpeg\Format\Video\X264() as below:
class CustomVideo extends FFMpeg\Format\Video\DefaultVideo
{
/** @var boolean */
private $bframesSupport = true;
public function __construct($audioCodec = 'libmp3lame', $videoCodec = 'libx264')
{
$this
->setAudioCodec($audioCodec)
->setVideoCodec($videoCodec);
}
/**
* {@inheritDoc}
*/
public function supportBFrames()
{
return $this->bframesSupport;
}
/**
* @param $support
*
* @return X264
*/
public function setBFramesSupport($support)
{
$this->bframesSupport = $support;
return $this;
}
/**
* {@inheritDoc}
*/
public function getAvailableAudioCodecs()
{
return array('libmp3lame');
}
/**
* {@inheritDoc}
*/
public function getAvailableVideoCodecs()
{
return array('libx264');
}
/**
* {@inheritDoc}
*/
public function getPasses()
{
return 2;
}
/**
* @return int
*/
public function getModulus()
{
return 2;
}
}
and updated the code to transcode video as below:
$ffmpeg = FFMpeg\FFMpeg::create();
$video = $ffmpeg->open($video_path);
$format = new CustomVideo();
$format->setKiloBitrate(1000)
->setAudioChannels(2)
->setAudioKiloBitrate(256);
$video->save($format, public_path().$path.$save_filename);
It has solved the Unknown encoder libfaac error.
The required library is not included due to licensing.
Zeranoe FFmpeg - Why dont the builds include FAAC, FDK-AAC, libaacplus?
These libraries are not compatible with the GPL license and cannot be included without licensing the build as nonfree. A nonfree build cannot be publicly distributed.
You have the following solutions: