/**
* Will take a single KalturaBatchJob and extract the media info for the given file
*/
private function extract(KalturaBatchJob $job, KalturaExtractMediaJobData $data)
{
KalturaLog::debug("extract({$job->id})");
$srcFileSyncDescriptor = reset($data->srcFileSyncs);
$mediaFile = null;
if ($srcFileSyncDescriptor) {
$mediaFile = trim($srcFileSyncDescriptor->fileSyncLocalPath);
}
if (!$this->pollingFileExists($mediaFile)) {
return $this->closeJob($job, KalturaBatchJobErrorTypes::APP, KalturaBatchJobAppErrors::NFS_FILE_DOESNT_EXIST, "Source file {$mediaFile} does not exist", KalturaBatchJobStatus::RETRY);
}
if (!is_file($mediaFile)) {
return $this->closeJob($job, KalturaBatchJobErrorTypes::APP, KalturaBatchJobAppErrors::NFS_FILE_DOESNT_EXIST, "Source file {$mediaFile} is not a file", KalturaBatchJobStatus::FAILED);
}
KalturaLog::debug("mediaFile [{$mediaFile}]");
$this->updateJob($job, "Extracting file media info on {$mediaFile}", KalturaBatchJobStatus::QUEUED);
$mediaInfo = null;
try {
$mediaFile = realpath($mediaFile);
KalturaLog::debug("file path [{$mediaFile}]");
$engine = KBaseMediaParser::getParser($job->jobSubType, $mediaFile, self::$taskConfig, $job);
if ($engine) {
KalturaLog::debug("Found engine [" . get_class($engine) . "]");
$mediaInfo = $engine->getMediaInfo();
} else {
$err = "No media info parser engine found for job sub type [{$job->jobSubType}]";
return $this->closeJob($job, KalturaBatchJobErrorTypes::APP, KalturaBatchJobAppErrors::ENGINE_NOT_FOUND, $err, KalturaBatchJobStatus::FAILED);
}
} catch (Exception $ex) {
KalturaLog::err($ex->getMessage());
$mediaInfo = null;
}
if (is_null($mediaInfo)) {
return $this->closeJob($job, KalturaBatchJobErrorTypes::APP, KalturaBatchJobAppErrors::EXTRACT_MEDIA_FAILED, "Failed to extract media info: {$mediaFile}", KalturaBatchJobStatus::RETRY);
}
KalturaLog::debug("flavorAssetId [{$data->flavorAssetId}]");
$mediaInfo->flavorAssetId = $data->flavorAssetId;
$mediaInfo = $this->getClient()->batch->addMediaInfo($mediaInfo);
$data->mediaInfoId = $mediaInfo->id;
$this->updateJob($job, "Saving media info id {$mediaInfo->id}", KalturaBatchJobStatus::PROCESSED, $data);
$this->closeJob($job, null, null, null, KalturaBatchJobStatus::FINISHED);
return $job;
}
/**
* Creates instance of class and initializes properties
* @param string $type
* @param string $filePath
* @param KSchedularTaskConfig $taskConfig
*/
public function __construct($type, $filePath, KSchedularTaskConfig $taskConfig, KalturaBatchJob $job, $wamsAssetId)
{
$this->wamsAssetId = $wamsAssetId;
$this->filePath = $filePath;
$this->mediaInfoParser = parent::getParser($type, $filePath, $taskConfig, $job);
$this->partnerId = $job->partnerId;
DbManager::setConfig(kConf::getDB());
DbManager::initialize();
$fileSync = FileSyncPeer::retrieveByWamsAssetId($this->wamsAssetId);
if ($fileSync) {
$flavorAsset = kFileSyncUtils::retrieveObjectForFileSync($fileSync);
if ($flavorAsset instanceof asset) {
$this->originalMediaInfo = mediaInfoPeer::retrieveOriginalByEntryId($flavorAsset->getEntryId());
$entry = $flavorAsset->getentry();
if ($entry) {
$this->mediaType = $entry->getMediaType();
}
}
}
}
/**
* @param KalturaBatchJob $job
* @param KalturaPostConvertJobData $data
* @return KalturaBatchJob
*/
private function postConvert(KalturaBatchJob $job, KalturaPostConvertJobData $data)
{
if ($data->flavorParamsOutputId) {
$data->flavorParamsOutput = KBatchBase::$kClient->flavorParamsOutput->get($data->flavorParamsOutputId);
}
try {
$srcFileSyncDescriptor = reset($data->srcFileSyncs);
$mediaFile = null;
if ($srcFileSyncDescriptor) {
$mediaFile = trim($srcFileSyncDescriptor->fileSyncLocalPath);
}
if (!$data->flavorParamsOutput || !$data->flavorParamsOutput->sourceRemoteStorageProfileId) {
if (!$this->pollingFileExists($mediaFile)) {
return $this->closeJob($job, KalturaBatchJobErrorTypes::APP, KalturaBatchJobAppErrors::NFS_FILE_DOESNT_EXIST, "Source file {$mediaFile} does not exist", KalturaBatchJobStatus::RETRY);
}
if (!is_file($mediaFile)) {
return $this->closeJob($job, KalturaBatchJobErrorTypes::APP, KalturaBatchJobAppErrors::NFS_FILE_DOESNT_EXIST, "Source file {$mediaFile} is not a file", KalturaBatchJobStatus::FAILED);
}
}
$this->updateJob($job, "Extracting file media info on {$mediaFile}", KalturaBatchJobStatus::QUEUED);
} catch (Exception $ex) {
return $this->closeJob($job, KalturaBatchJobErrorTypes::RUNTIME, $ex->getCode(), "Error: " . $ex->getMessage(), KalturaBatchJobStatus::FAILED);
}
$mediaInfo = null;
try {
$engine = KBaseMediaParser::getParser($job->jobSubType, realpath($mediaFile), KBatchBase::$taskConfig, $job);
if ($engine) {
KalturaLog::info("Media info engine [" . get_class($engine) . "]");
$mediaInfo = $engine->getMediaInfo();
} else {
$err = "Media info engine not found for job subtype [" . $job->jobSubType . "]";
KalturaLog::info($err);
return $this->closeJob($job, KalturaBatchJobErrorTypes::APP, KalturaBatchJobAppErrors::ENGINE_NOT_FOUND, $err, KalturaBatchJobStatus::FAILED);
}
} catch (Exception $ex) {
KalturaLog::err("Error: " . $ex->getMessage());
$mediaInfo = null;
}
/* @var $mediaInfo KalturaMediaInfo */
if (is_null($mediaInfo)) {
return $this->closeJob($job, KalturaBatchJobErrorTypes::APP, KalturaBatchJobAppErrors::EXTRACT_MEDIA_FAILED, "Failed to extract media info: {$mediaFile}", KalturaBatchJobStatus::FAILED);
}
/*
* Look for silent/black conversions. Curently checked only for Webex/ARF products
*/
$detectMsg = null;
if (isset($data->flavorParamsOutput) && isset($data->flavorParamsOutput->operators) && strstr($data->flavorParamsOutput->operators, "webexNbrplayer.WebexNbrplayer") != false) {
$rv = $this->checkForValidityOfWebexProduct($data, realpath($mediaFile), $mediaInfo, $detectMsg);
if ($rv == false) {
return $this->closeJob($job, KalturaBatchJobErrorTypes::APP, KalturaBatchJobAppErrors::BLACK_OR_SILENT_CONTENT, $detectMsg, KalturaBatchJobStatus::FAILED);
}
}
try {
$mediaInfo->flavorAssetId = $data->flavorAssetId;
$createdMediaInfo = $this->getClient()->batch->addMediaInfo($mediaInfo);
/* @var $createdMediaInfo KalturaMediaInfo */
// must save the mediaInfoId before reporting that the task is finished
$msg = "Saving media info id {$createdMediaInfo->id}";
if (isset($detectMsg)) {
$msg .= "({$detectMsg})";
}
$this->updateJob($job, $msg, KalturaBatchJobStatus::PROCESSED, $data);
$data->thumbPath = null;
if (!$data->createThumb) {
return $this->closeJob($job, null, null, "Media info id {$createdMediaInfo->id} saved", KalturaBatchJobStatus::FINISHED, $data);
}
// creates a temp file path
$rootPath = KBatchBase::$taskConfig->params->localTempPath;
$this->createDir($rootPath);
// creates the path
$uniqid = uniqid('thumb_');
$thumbPath = $rootPath . DIRECTORY_SEPARATOR . $uniqid;
$videoDurationSec = floor($mediaInfo->videoDuration / 1000);
$data->thumbOffset = max(0, min($data->thumbOffset, $videoDurationSec));
if ($mediaInfo->videoHeight) {
$data->thumbHeight = $mediaInfo->videoHeight;
}
if ($mediaInfo->videoBitRate) {
$data->thumbBitrate = $mediaInfo->videoBitRate;
}
// generates the thumbnail
$thumbMaker = new KFFMpegThumbnailMaker($mediaFile, $thumbPath, KBatchBase::$taskConfig->params->FFMpegCmd);
$created = $thumbMaker->createThumnail($data->thumbOffset, $mediaInfo->videoWidth, $mediaInfo->videoHeight, null, null, $mediaInfo->videoDar);
if (!$created || !file_exists($thumbPath)) {
$data->createThumb = false;
return $this->closeJob($job, KalturaBatchJobErrorTypes::APP, KalturaBatchJobAppErrors::THUMBNAIL_NOT_CREATED, 'Thumbnail not created', KalturaBatchJobStatus::FINISHED, $data);
}
$data->thumbPath = $thumbPath;
$job = $this->moveFile($job, $data);
if ($this->checkFileExists($job->data->thumbPath)) {
return $this->closeJob($job, null, null, null, KalturaBatchJobStatus::FINISHED, $data);
}
$data->createThumb = false;
return $this->closeJob($job, KalturaBatchJobErrorTypes::APP, KalturaBatchJobAppErrors::NFS_FILE_DOESNT_EXIST, 'File not moved correctly', KalturaBatchJobStatus::FINISHED, $data);
} catch (Exception $ex) {
return $this->closeJob($job, KalturaBatchJobErrorTypes::RUNTIME, $ex->getCode(), "Error: " . $ex->getMessage(), KalturaBatchJobStatus::FAILED);
}
}
/**
* @param string $filePath
* @param string $cmdPath
*/
public function __construct($filePath, $cmdPath = "mediainfo")
{
$this->cmdPath = $cmdPath;
parent::__construct($filePath);
}
/**
* @param string $filePath
* @param string $cmdPath
*/
public function __construct($filePath, $cmdPath = 'ffmpeg')
{
$this->cmdPath = $cmdPath;
parent::__construct($filePath);
}
/**
* @param string $filePath
* @param string $cmdPath
*/
public function __construct($filePath, $cmdPath = "ffmpeg", $ffprobeBin = "ffprobe")
{
$this->cmdPath = $cmdPath;
$this->ffprobeBin = $ffprobeBin;
parent::__construct($filePath);
}
/**
* @param KalturaBatchJob $job
* @param KalturaPostConvertJobData $data
* @return KalturaBatchJob
*/
private function postConvert(KalturaBatchJob $job, KalturaPostConvertJobData $data)
{
DbManager::setConfig(kConf::getDB());
DbManager::initialize();
$flavorAsset = assetPeer::retrieveByPK($data->flavorAssetId);
if (!empty($flavorAsset) && $this->checkMediaInfoExists($data->flavorAssetId) && $flavorAsset->getIsOriginal() && $flavorAsset->getSize() !== 0) {
$data->createThumb = false;
return $this->closeJob($job, null, null, 'Media info already exists', KalturaBatchJobStatus::FINISHED, $data);
}
if ($data->flavorParamsOutputId) {
$data->flavorParamsOutput = $this->kClient->flavorParamsOutput->get($data->flavorParamsOutputId);
}
try {
$mediaFile = trim($data->srcFileSyncLocalPath);
$mediaFileExt = pathinfo($mediaFile, PATHINFO_EXTENSION);
if (!is_null($data->srcFileSyncWamsAssetId)) {
$tempFile = kWAMS::getInstance($job->partnerId)->createTempFileForAssetId($data->srcFileSyncWamsAssetId, $mediaFileExt);
if (file_exists($tempFile)) {
$mediaFile = $tempFile;
}
}
if (!$data->flavorParamsOutput || !$data->flavorParamsOutput->sourceRemoteStorageProfileId) {
if (!$this->pollingFileExists($mediaFile)) {
return $this->closeJob($job, KalturaBatchJobErrorTypes::APP, KalturaBatchJobAppErrors::NFS_FILE_DOESNT_EXIST, "Source file {$mediaFile} does not exist", KalturaBatchJobStatus::RETRY);
}
if (!is_file($mediaFile)) {
return $this->closeJob($job, KalturaBatchJobErrorTypes::APP, KalturaBatchJobAppErrors::NFS_FILE_DOESNT_EXIST, "Source file {$mediaFile} is not a file", KalturaBatchJobStatus::FAILED);
}
}
KalturaLog::debug("mediaFile [{$mediaFile}]");
$this->updateJob($job, "Extracting file media info on {$mediaFile}", KalturaBatchJobStatus::QUEUED, 1);
} catch (Exception $ex) {
return $this->closeJob($job, KalturaBatchJobErrorTypes::RUNTIME, $ex->getCode(), "Error: " . $ex->getMessage(), KalturaBatchJobStatus::FAILED);
}
$mediaInfo = null;
try {
$engine = KBaseMediaParser::getParser($job->jobSubType, realpath($mediaFile), $this->taskConfig, $job, $data->srcFileSyncWamsAssetId);
if ($engine) {
KalturaLog::info("Media info engine [" . get_class($engine) . "]");
$mediaInfo = $engine->getMediaInfo();
if (!empty($data->srcFileSyncWamsAssetId)) {
kWAMS::getInstance($job->partnerId)->deleteTempFileForAssetId($data->srcFileSyncWamsAssetId, $mediaFileExt);
}
} else {
$err = "Media info engine not found for job subtype [" . $job->jobSubType . "]";
KalturaLog::info($err);
return $this->closeJob($job, KalturaBatchJobErrorTypes::APP, KalturaBatchJobAppErrors::ENGINE_NOT_FOUND, $err, KalturaBatchJobStatus::FAILED);
}
} catch (Exception $ex) {
KalturaLog::err("Error: " . $ex->getMessage());
$mediaInfo = null;
}
/* @var $mediaInfo KalturaMediaInfo */
if (is_null($mediaInfo)) {
return $this->closeJob($job, KalturaBatchJobErrorTypes::APP, KalturaBatchJobAppErrors::EXTRACT_MEDIA_FAILED, "Failed to extract media info: {$mediaFile}", KalturaBatchJobStatus::FAILED);
}
try {
$mediaInfo->flavorAssetId = $data->flavorAssetId;
$createdMediaInfo = $this->getClient()->batch->addMediaInfo($mediaInfo);
if ($createdMediaInfo instanceof KalturaMediaInfo) {
$mediaInfo = $createdMediaInfo;
}
// must save the mediaInfoId before reporting that the task is finished
$this->updateJob($job, "Saving media info id {$createdMediaInfo->id}", KalturaBatchJobStatus::PROCESSED, 50, $data);
$data->thumbPath = null;
if (!$data->createThumb) {
return $this->closeJob($job, null, null, "Media info id {$createdMediaInfo->id} saved", KalturaBatchJobStatus::FINISHED, $data);
}
// creates a temp file path
$rootPath = $this->taskConfig->params->localTempPath;
$this->createDir($rootPath);
// creates the path
$uniqid = uniqid('thumb_');
$thumbPath = realpath($rootPath) . "/{$uniqid}";
$videoDurationSec = floor($mediaInfo->videoDuration / 1000);
$data->thumbOffset = max(0, min($data->thumbOffset, $videoDurationSec));
if ($mediaInfo->videoHeight) {
$data->thumbHeight = $mediaInfo->videoHeight;
}
if ($mediaInfo->videoBitRate) {
$data->thumbBitrate = $mediaInfo->videoBitRate;
}
// generates the thumbnail
if (!is_null($data->srcFileSyncWamsAssetId)) {
$thumbMaker = new KWAMSThumbnailMaker($data->srcFileSyncWamsAssetId, $thumbPath);
$created = $thumbMaker->createThumbnail($data->thumbOffset, $mediaInfo->videoWidth, $mediaInfo->videoHeight, $mediaInfo->videoDar);
} else {
$thumbMaker = new KFFMpegThumbnailMaker($mediaFile, $thumbPath, $this->taskConfig->params->FFMpegCmd);
$created = $thumbMaker->createThumnail($data->thumbOffset, $mediaInfo->videoWidth, $mediaInfo->videoHeight, null, null, $mediaInfo->videoDar);
}
if (!$created || !file_exists($thumbPath)) {
$data->createThumb = false;
return $this->closeJob($job, KalturaBatchJobErrorTypes::APP, KalturaBatchJobAppErrors::THUMBNAIL_NOT_CREATED, 'Thumbnail not created', KalturaBatchJobStatus::FINISHED, $data);
}
$data->thumbPath = $thumbPath;
$job = $this->moveFile($job, $data);
if ($this->checkFileExists($job->data->thumbPath)) {
return $this->closeJob($job, null, null, null, KalturaBatchJobStatus::FINISHED, $data);
}
$data->createThumb = false;
return $this->closeJob($job, KalturaBatchJobErrorTypes::APP, KalturaBatchJobAppErrors::NFS_FILE_DOESNT_EXIST, 'File not moved correctly', KalturaBatchJobStatus::FINISHED, $data);
} catch (Exception $ex) {
return $this->closeJob($job, KalturaBatchJobErrorTypes::RUNTIME, $ex->getCode(), "Error: " . $ex->getMessage(), KalturaBatchJobStatus::FAILED);
}
}
