function extract_video_thumbs($video_path, $video_id)
{
global $config;
$duration = get_video_duration($video_path, $video_id);
if ($duration > 180) {
$ss = 60;
$step = 5;
} elseif ($duration > 120) {
$ss = 15;
$step = 5;
} elseif ($duration > 60) {
$ss = 10;
$step = 2;
} else {
$ss = 1;
$step = 1;
}
$i = 0;
mkdir($config['TMP_DIR'] . '/thumbs/' . $video_id);
mkdir($config['TMB_DIR'] . '/' . $video_id);
while ($i <= 20) {
$width = $config['img_max_width'];
$height = $config['img_max_height'];
if ($i == 0) {
$width = 320;
$height = 240;
}
if ($config['thumbs_tool'] == 'ffmpeg') {
$cmd = $config['ffmpeg'] . ' -i ' . $video_path . ' -f image2 -ss ' . $ss . ' -s ' . $width . 'x' . $height . ' -vframes 2 -y ' . $config['TMP_DIR'] . '/thumbs/' . $video_id . '/%08d.jpg';
} else {
$cmd = $config['mplayer'] . ' ' . $video_path . ' -ss ' . $ss . ' -nosound -vop scale=' . $width . ':' . $height . ' -vo jpeg:outdir=' . $config['TMP_DIR'] . '/thumbs/' . $video_id . ' -frames 2';
}
log_conversion($config['LOG_DIR'] . '/' . $video_id . '.log', $cmd);
exec($cmd . ' 2>&1', $output);
log_conversion($config['LOG_DIR'] . '/' . $video_id . '.log', implode("\n", $output));
if (file_exists($config['TMP_DIR'] . '/thumbs/' . $video_id . '/00000002.jpg')) {
$src = $config['TMP_DIR'] . '/thumbs/' . $video_id . '/00000002.jpg';
} else {
$src = $config['TMP_DIR'] . '/thumbs/' . $video_id . '/00000001.jpg';
}
$dst = $i == 0 ? $config['TMB_DIR'] . '/' . $video_id . '/default.jpg' : $config['TMB_DIR'] . '/' . $video_id . '/' . $i . '.jpg';
log_conversion($config['LOG_DIR'] . '/' . $video_id . '.log', $src . "\n" . $dst);
copy($src, $dst);
$ss = $ss + $step;
if ($ss > $duration) {
$ss = $ss - $step;
}
++$i;
}
@unlink($config['TMP_DIR'] . '/thumbs/' . $video_id);
}
if ($config['vresize'] != 1 && $ext == 'flv') {
copy($video_path, $config['FLVDO_DIR'] . '/' . $vid . 'x.flv');
} else {
exec($cmd . ' 2>&1', $output);
}
log_conversion($config['LOG_DIR'] . '/' . $vid . '.log', implode("\n", $output));
// update flv meta tags
if ($config['meta_tool'] == 'flvtool2') {
$cmd = $config['metainject'] . ' -Uv ' . $config['FLVDO_DIR'] . '/' . $vid . 'x.flv ' . $config['FLVDO_DIR'] . '/' . $vid . '.flv';
} elseif ($config['meta_tool'] == 'yamdi') {
$cmd = $config['yamdi'] . ' -i ' . $config['FLVDO_DIR'] . '/' . $vid . 'x.flv -o ' . $config['FLVDO_DIR'] . '/' . $vid . '.flv';
} else {
log_conversion($config['LOG_DIR'] . '/' . $vid . '.log', 'Invalid meta tool..must be yamdi or flvtool2');
}
exec($cmd, $output);
log_conversion($config['LOG_DIR'] . '/' . $vid . '.log', implode("\n", $output));
//change permissions to 666 for lighty
@chmod($config['FLVDO_DIR'] . '/' . $vid . '.flv', 0666);
// delete temporary flv file
@unlink($config['FLVDO_DIR'] . '/' . $vid . 'x.flv');
//extract video thumbs
extract_video_thumbs($video_path, $vid);
//activate video
if (file_exists($config['FLVDO_DIR'] . '/' . $vid . '.flv') && filesize($config['FLVDO_DIR'] . '/' . $vid . '.flv') > 10) {
$add = NULL;
if ($config['multi_server'] == '1') {
require $config['BASE_DIR'] . '/include/function_server.php';
$server = get_server();
update_server_used($server);
upload_video($config['FLVDO_DIR'] . '/' . $vid . '.flv', $server['server_ip'], $server['ftp_username'], $server['ftp_password'], $server['ftp_root']);
update_server($server);
function extract_video_thumbs($video_path, $video_id)
{
global $config, $conn;
// Logfile
$logfile = $config['LOG_DIR'] . '/' . $video_id . '.thumbs.log';
@chmod($logfile, 0777);
@unlink($logfile);
// Default Thumbs Width & Height
$thumb_width = $config['img_max_width'];
$thumb_height = $config['img_max_height'];
// Get Duration of Video from Database
$duration = get_video_duration($video_path, $video_id);
// Only continue if source video exists
if (file_exists($video_path)) {
// Temp & Final Thumbnails Directories
$temp_thumbs_folder = $config['TMP_DIR'] . '/thumbs/' . $video_id;
$final_thumbs_folder = get_thumb_dir($video_id);
// Create Thumbs Directories
@mkdir($temp_thumbs_folder, 0777);
@mkdir($final_thumbs_folder, 0777);
// Duration - set se = start/end
if ($duration > 5) {
$seconds = $duration - 4;
$se = 2;
} elseif ($duration > 3) {
$seconds = $duration - 2;
$se = 1;
} elseif ($duration > 2) {
$seconds = $duration - 1;
$se = 0.5;
} else {
$seconds = $duration;
$se = 0;
}
// Divided by 20 thumbs
$timeseg = $seconds / 20;
// Loop for 20 thumbs
for ($i = 0; $i <= 20; $i++) {
if ($i == 0) {
// Thumbnail Size
$mplayer_scale = "scale=640:360";
$ffmpeg_scale = "640x360";
// Destination
$final_thumbnail = $final_thumbs_folder . '/default.jpg';
// Get Seek Time
$ss = 5 * $timeseg + $se;
} else {
// Thumbnail Size
$mplayer_scale = "scale=" . $thumb_width . ":" . $thumb_height . "";
$ffmpeg_scale = $thumb_width . "x" . $thumb_height;
// Destination
$final_thumbnail = $final_thumbs_folder . '/' . $i . '.jpg';
// Get Seek Time
$ss = $i * $timeseg + $se;
}
// Work out seconds to hh:mm:ss format
$hms = "";
$hours = intval($ss / 3600);
$hms .= str_pad($hours, 2, "0", STR_PAD_LEFT) . ':';
$minutes = intval($ss / 60 % 60);
$hms .= str_pad($minutes, 2, "0", STR_PAD_LEFT) . ':';
$secs = intval($ss % 60);
$hms .= str_pad($secs, 2, "0", STR_PAD_LEFT);
$seek = $hms;
// Temporary filename convention. used by ffmpeg only.
$temp_thumbs = $temp_thumbs_folder . '/%08d.jpg';
// Temporary Thumbnail File
$temp_thumb_file = $temp_thumbs_folder . '/00000001.jpg';
// Set Permission and Delete Temporary Thumbnail File
@chmod($temp_thumb_file, 0777);
@unlink($temp_thumb_file);
// Thumbnails extraction commands
if ($config['thumbs_tool'] == 'ffmpeg') {
// FFMPEG Command
$cmd = $config['ffmpeg'] . " -ss " . $seek . " -i '" . $video_path . "' -r 1 -s " . $ffmpeg_scale . " -vframes 1 -an -vcodec mjpeg -y " . $temp_thumbs;
} else {
// Mplayer Command
$cmd = $config['mplayer'] . " -zoom " . $video_path . " -ss " . $seek . " -nosound -frames 1 -vf " . $mplayer_scale . " -vo jpeg:outdir=" . $temp_thumbs_folder;
}
// Send data to logfile
log_conversion($logfile, $cmd);
// Execute Command
exec($cmd, $output);
// Send data to logfile
log_conversion($logfile, implode("\n", $output));
// Check if file exists
if (file_exists($temp_thumb_file)) {
copy($temp_thumb_file, $final_thumbnail);
// Set permission
@chmod($temp_thumb_file, 0777);
}
}
// Delete Temporary Thumbnail
delete_directory($temp_thumbs_folder);
// Figure out which was last thumb
$i = 20;
// Update Thumbs count in database
$sql = "UPDATE video SET thumb = '1', thumbs = '" . $i . "' WHERE VID = '" . $video_id . "' LIMIT 1";
$conn->execute($sql);
}
return;
}
$lx = explode("=", $v);
$vidinfo[$lx[0]] = $lx[1];
}
}
$vdoname = $vid . '.flv';
$flvdoname = $vid . '.flv';
$video_id = $vid;
$duration = $vidinfo['ID_LENGTH'];
$height = $vidinfo['ID_VIDEO_HEIGHT'];
$width = $vidinfo['ID_VIDEO_WIDTH'];
$fps = $vidinfo['ID_VIDEO_FPS'];
$id_video_format = $vidinfo['ID_VIDEO_FORMAT'];
$cgi = strpos(php_sapi_name(), 'cgi') ? 'env -i ' : NULL;
// Proc
$cmd = $cgi . $config['phppath'] . " " . $config['BASE_DIR'] . "/scripts/convert_videos.php" . " " . $vdoname . " " . $video_id . " " . $vdo_path . "";
log_conversion($config['LOG_DIR'] . '/' . $video_id . '.log', $cmd);
$lg = $config['LOG_DIR'] . '/' . $video_id . '.log2';
run_in_background($cmd . ' > ' . $lg);
$add = NULL;
if ($config['multi_server'] == '1') {
require $config['BASE_DIR'] . '/include/function_server.php';
$server = get_server();
update_server_used($server);
upload_video($config['FLVDO_DIR'] . '/' . $vid . '.flv', $server['server_ip'], $server['ftp_username'], $server['ftp_password'], $server['ftp_root']);
update_server($server);
$add = ", server = '" . mysql_real_escape_string($server['url']) . "'";
}
$size = filesize($vdo_path);
}
}
if (!$errors) {
