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261 lines
11 KiB
261 lines
11 KiB
<?php
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namespace App\Services;
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use App\Utils\FileUtils;
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use Illuminate\Support\Facades\Log;
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use Illuminate\Support\Facades\Redis;
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use Mhor\MediaInfo\MediaInfo;
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use FFMpeg\FFProbe;
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class FfmpegService
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{
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private $mediainfo;
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private $ffprobe;
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public function __construct()
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{
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$this->mediainfo = new MediaInfo();
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$this->mediainfo->setConfig('use_oldxml_mediainfo_output_format', true);
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$config = array(
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'ffmpeg.binarie' => '/usr/local/bin/ffmpeg',
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'ffprobe.binaries' => '/usr/local/bin/ffprobe',
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'timeout' => 3600,
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'ffmpeg.threads' => 12,
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);
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$this->ffprobe = FFProbe::create($config);
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}
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public function handleVideos($dir = "/Users/shixuesen/Documents/tmp/柚木/2017/泡泡条纹袜/")
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{
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$files = scandir($dir);
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foreach ($files as $file) {
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if ($file == "." || $file == "..") {
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continue;
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}
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$subDir = implode("/", [$dir, $file]);
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$isDir = is_dir($subDir);
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if ($isDir) {
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$subFiles = scandir($subDir);
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foreach ($subFiles as $subFile) {
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$subPathFile = implode("/", [$subDir, $subFile]);
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if (is_dir($subPathFile) || $subFile == ".DS_Store") {
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continue;
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}
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$mime = mime_content_type($subPathFile);
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// dump("file type", [$mime, $subPathFile]);
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// continue;
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if (strstr($mime, "video/")) {
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if (is_file($subPathFile)) {
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$fileInfo = pathinfo($subPathFile);
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dump("fileInfo", $fileInfo);
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if (ends_with($fileInfo["filename"], "-1")) {
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continue;
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}
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if (is_file($fileInfo["dirname"] . '/' .$fileInfo["filename"] . '-1'. '.' . $fileInfo["extension"])) {
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unlink($subPathFile);
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continue;
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}
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$targetFile = $fileInfo["dirname"] . '/' .$fileInfo["filename"] . '-1'. '.' . $fileInfo["extension"];
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dump("targetFile", [$targetFile]);
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// $result = shell_exec("handBrakeCli -Z 'Very Fast 720p30' -i '". $subPathFile ."' -o '". $targetFile . " && echo 'success'");
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$result = shell_exec("handBrakeCli -Z 'Very Fast 720p30' -i '". $subPathFile ."' -o '". $targetFile . "'");
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dump($result);
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}
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}
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}
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}
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}
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print_r($files);
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}
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// public function processDir($baseDir = "/Volumes/WD/Video/HuaVid/")
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public function processDir($baseDir = "/Volumes/Backup/HuaVid/大忽悠")
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{
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$files = scandir($baseDir);
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foreach ($files as $file) {
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if ($file == "." || $file == ".." || $file == ".DS_Store") {
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continue;
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}
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$subDir = implode("/", [$baseDir, $file]);
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$isDir = is_dir($subDir);
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if ($isDir) {
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$this->processDir($subDir);
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} else {
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$this->processVideo($subDir);
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}
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}
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}
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public function processVideo($pathFile)
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{
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$mime = mime_content_type($pathFile);
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$mediaInfo = new MediaInfo();
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$mediaInfo->setConfig('use_oldxml_mediainfo_output_format', true);
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if (strstr($mime, "video/") || strstr($mime, "application/octet-stream")) {
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if (is_file($pathFile)) {
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if (!$this->checkFileSize($pathFile)) {
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return;
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}
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if ($this->checkFileEncodeType($pathFile)) {
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Log::info("$pathFile has already encode by h265 return");
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return;
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}
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if (filemtime($pathFile) > strtotime("2021-07-26 00:00:00")) {
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$mtime = date("Y-m-d H:i:s", filemtime($pathFile));
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dump("$pathFile modify at $mtime is after 2021-07-26 00:00:00 skip");
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return;
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} else {
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$mtime = date("Y-m-d H:i:s", filemtime($pathFile));
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dump("$pathFile modify at $mtime is before 2021-07-19 00:00:00");
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}
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$fileInfo = pathinfo($pathFile);
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if (ends_with($fileInfo["filename"], "-x265")) {
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return;
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}
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if (Redis::sismember("unneed", $fileInfo["filename"])) {
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return;
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}
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if (Redis::get("stopFlag") != null) {
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return;
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}
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$targetFile = $fileInfo["dirname"] . '/' .$fileInfo["filename"] . '-x265'. '.' . $fileInfo["extension"];
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if (is_file($targetFile)) {
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unlink($pathFile);
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rename($targetFile, $pathFile);
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return;
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}
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dump("targetFile", [$targetFile]);
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$result = shell_exec("ffmpeg -threads 4 -i '". $pathFile ."' -c:v libx265 -vtag hvc1 '" . $targetFile . "' && echo 'ok'");
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echo $result;
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if (trim($result) == "ok") {
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echo "compress work done remove the file \n";
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$oldFileSize = filesize($pathFile);
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$newFileSize = filesize($targetFile);
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if ($newFileSize >= $oldFileSize) {
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Redis::sadd("unneed", $fileInfo["filename"]);
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echo "old file size is smaller than new one, old is " . file_size($oldFileSize) . " and new is " . file_size($newFileSize) . ", now remove new one";
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unlink($targetFile);
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} else {
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Redis::sadd("unneed", $fileInfo["filename"]);
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echo "new file size is smaller than old one, new is " . file_size($newFileSize) . " and old is " . file_size($oldFileSize) . ", now remove old one";
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unlink($pathFile);
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rename($targetFile, $pathFile);
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}
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}
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}
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}
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}
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public function processUnCompleteDir($baseDir = "/Volumes/WD/tmp/探花系列【AI高清2K修复】大合集")
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// public function processDir($baseDir = "/Volumes/Backup/iPhone nPlayer/")
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{
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$files = scandir($baseDir);
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foreach ($files as $file) {
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if ($file == "." || $file == "..") {
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continue;
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}
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$subDir = implode("/", [$baseDir, $file]);
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$isDir = is_dir($subDir);
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if ($isDir) {
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$this->processUnCompleteDir($subDir);
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} else {
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$this->processUnCompleteVideo($subDir);
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}
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}
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}
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public function processUnCompleteVideo($pathFile)
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{
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//...
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$mediaInfo = new MediaInfo();
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$mediaInfo->setConfig('use_oldxml_mediainfo_output_format', true);
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$mime = mime_content_type($pathFile);
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// dump("file type", [$mime, $subPathFile]);
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// continue;
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if (strstr($mime, "video/")) {
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if (is_file($pathFile)) {
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$fileInfo = pathinfo($pathFile);
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// dump("fileInfo", $fileInfo);
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if (ends_with($fileInfo["filename"], "-1")) {
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return;
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}
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if (is_file($fileInfo["dirname"] . '/' .$fileInfo["filename"] . '-1'. '.' . $fileInfo["extension"])) {
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$mediaInfoContainer1 = $mediaInfo->getInfo($fileInfo["dirname"] . '/' .$fileInfo["filename"] . '-1'. '.' . $fileInfo["extension"]);
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$millSecond1 = $mediaInfoContainer1->getGeneral()->get("duration")->getMilliseconds();
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echo gettype($millSecond1) . "\n";
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// ["duration"] . "\n";
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$mediaInfoContainer = $mediaInfo->getInfo($pathFile);
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$millSecond = $mediaInfoContainer->getGeneral()->get("duration")->getMilliseconds();
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echo gettype($millSecond) . "\n";
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if (abs(intval($millSecond) - intval($millSecond1)) > 100) {
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echo $pathFile . "\n";
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echo abs(intval($millSecond) - intval($millSecond1)) . "\n";
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}
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// unlink($pathFile);
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return;
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}
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// $targetFile = $fileInfo["dirname"] . '/' .$fileInfo["filename"] . '-1'. '.' . $fileInfo["extension"];
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// dump("targetFile", [$targetFile]);
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//// $result = shell_exec("handBrakeCli -Z 'Very Fast 720p30' -i '". $subPathFile ."' -o '". $targetFile . " && echo 'success'");
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// $result = shell_exec("handBrakeCli -Z 'Very Fast 720p30' -i '". $pathFile ."' -o '". $targetFile . "'");
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// dump($result);
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}
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}
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}
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public function checkFileDimension($file) : bool
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{
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$mediaContainer = $this->mediainfo->getInfo($file);
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foreach ($mediaContainer->getVideos() as $video) {
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$height = $video->get('height')->getAbsoluteValue();
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$width = $video->get('width')->getAbsoluteValue();
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if ($height > $width && $width <= 720) {
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echo "$file 分辨率小于 720p 跳过\n";
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return false;
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}
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if ($height <= $width && $height <= 720) {
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echo "$file 分辨率小于 720p 跳过\n";
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return false;
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}
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}
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return true;
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}
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public function checkFileSize($file, $size = 1): bool
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{
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if (is_file($file) && filesize($file) > 100 * 1024 * 1024) {
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return true;
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}
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$fileSize = FileUtils::humanFilesize(filesize($file));
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echo "$file size < 200Mb filesize is $fileSize skip \n";
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return false;
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}
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public function checkFileEncodeType($file): bool
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{
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$codecName = $this->ffprobe
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->streams($file) // extracts streams informations
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->videos() // filters video streams
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->first() // returns the first video stream
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->get('codec_name');
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return trim($codecName) == "hevc";
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}
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}
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