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feature #293, also process videos

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... as in Piwigo 2.7, to keep the same level of features. Plugin VideoJS may provide a better algorithm.
This commit is contained in:
plegall 2016-01-14 11:21:04 +01:00
parent 8ba7a1587a
commit c44a5e2890
1 changed files with 48 additions and 0 deletions
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48
admin/include/functions_upload.inc.php
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@ -521,6 +521,54 @@ function upload_file_tiff($representative_ext, $file_path)
return get_extension($representative_file_abspath);
}
add_event_handler('upload_file', 'upload_file_video');
function upload_file_video($representative_ext, $file_path)
{
global $logger, $conf;
$logger->info(__FUNCTION__.', $file_path = '.$file_path.', $representative_ext = '.$representative_ext);
if (isset($representative_ext))
{
return $representative_ext;
}
$ffmpeg_video_exts = array( // extensions tested with FFmpeg
'wmv','mov','mkv','mp4','mpg','flv','asf','xvid','divx','mpeg',
'avi','rm',
);
if (!in_array(strtolower(get_extension($file_path)), $ffmpeg_video_exts))
{
return $representative_ext;
}
$representative_file_path = dirname($file_path).'/pwg_representative/';
$representative_file_path.= get_filename_wo_extension(basename($file_path)).'.';
$representative_ext = 'jpg';
$representative_file_path.= $representative_ext;
prepare_directory(dirname($representative_file_path));
$second = 1;
$ffmpeg = $conf['ffmpeg_dir'].'ffmpeg';
$ffmpeg.= ' -i "'.$file_path.'"';
$ffmpeg.= ' -an -ss '.$second;
$ffmpeg.= ' -t 1 -r 1 -y -vcodec mjpeg -f mjpeg';
$ffmpeg.= ' "'.$representative_file_path.'"';
@exec($ffmpeg);
if (!file_exists($representative_file_path))
{
return null;
}
return $representative_ext;
}
function prepare_directory($directory)
{
if (!is_dir($directory)) {