/**
* Append recorded video to live entry
*
* @action appendRecording
* @param string $entryId Live entry id
* @param string $assetId Live asset id
* @param KalturaMediaServerIndex $mediaServerIndex
* @param KalturaDataCenterContentResource $resource
* @param float $duration in seconds
* @param bool $isLastChunk Is this the last recorded chunk in the current session (i.e. following a stream stop event)
* @return KalturaLiveEntry The updated live entry
*
* @throws KalturaErrors::ENTRY_ID_NOT_FOUND
*/
function appendRecordingAction($entryId, $assetId, $mediaServerIndex, KalturaDataCenterContentResource $resource, $duration, $isLastChunk = false)
{
$dbEntry = entryPeer::retrieveByPK($entryId);
if (!$dbEntry || !$dbEntry instanceof LiveEntry) {
throw new KalturaAPIException(KalturaErrors::ENTRY_ID_NOT_FOUND, $entryId);
}
$dbAsset = assetPeer::retrieveById($assetId);
if (!$dbAsset || !$dbAsset instanceof liveAsset) {
throw new KalturaAPIException(KalturaErrors::ASSET_ID_NOT_FOUND, $assetId);
}
$lastDuration = 0;
$recordedEntry = null;
if ($dbEntry->getRecordedEntryId()) {
$recordedEntry = entryPeer::retrieveByPK($dbEntry->getRecordedEntryId());
if ($recordedEntry) {
if ($recordedEntry->getReachedMaxRecordingDuration()) {
KalturaLog::err("Entry [{$entryId}] has already reached its maximal recording duration.");
throw new KalturaAPIException(KalturaErrors::LIVE_STREAM_EXCEEDED_MAX_RECORDED_DURATION, $entryId);
}
// if entry is in replacement, the replacement duration is more accurate
if ($recordedEntry->getReplacedEntryId()) {
$replacementRecordedEntry = entryPeer::retrieveByPK($recordedEntry->getReplacedEntryId());
if ($replacementRecordedEntry) {
$lastDuration = $replacementRecordedEntry->getLengthInMsecs();
}
} else {
$lastDuration = $recordedEntry->getLengthInMsecs();
}
}
}
$liveSegmentDurationInMsec = (int) ($duration * 1000);
$currentDuration = $lastDuration + $liveSegmentDurationInMsec;
$maxRecordingDuration = (kConf::get('max_live_recording_duration_hours') + 1) * 60 * 60 * 1000;
if ($currentDuration > $maxRecordingDuration) {
if ($recordedEntry) {
$recordedEntry->setReachedMaxRecordingDuration(true);
$recordedEntry->save();
}
KalturaLog::err("Entry [{$entryId}] duration [" . $lastDuration . "] and current duration [{$currentDuration}] is more than max allwoed duration [{$maxRecordingDuration}]");
throw new KalturaAPIException(KalturaErrors::LIVE_STREAM_EXCEEDED_MAX_RECORDED_DURATION, $entryId);
}
$kResource = $resource->toObject();
$filename = $kResource->getLocalFilePath();
if (!$resource instanceof KalturaServerFileResource) {
$filename = kConf::get('uploaded_segment_destination') . basename($kResource->getLocalFilePath());
kFile::moveFile($kResource->getLocalFilePath(), $filename);
chgrp($filename, kConf::get('content_group'));
chmod($filename, 0640);
}
if ($dbAsset->hasTag(assetParams::TAG_RECORDING_ANCHOR) && $mediaServerIndex == KalturaMediaServerIndex::PRIMARY) {
$dbEntry->setLengthInMsecs($currentDuration);
// Extract the exact video segment duration from the recorded file
$mediaInfoParser = new KMediaInfoMediaParser($filename, kConf::get('bin_path_mediainfo'));
$recordedSegmentDurationInMsec = $mediaInfoParser->getMediaInfo()->videoDuration;
$currentSegmentVodToLiveDeltaTime = $liveSegmentDurationInMsec - $recordedSegmentDurationInMsec;
$recordedSegmentsInfo = $dbEntry->getRecordedSegmentsInfo();
$recordedSegmentsInfo->addSegment($lastDuration, $recordedSegmentDurationInMsec, $currentSegmentVodToLiveDeltaTime);
$dbEntry->setRecordedSegmentsInfo($recordedSegmentsInfo);
if ($isLastChunk) {
// Save last elapsed recording time
$dbEntry->setLastElapsedRecordingTime($currentDuration);
}
$dbEntry->save();
}
kJobsManager::addConvertLiveSegmentJob(null, $dbAsset, $mediaServerIndex, $filename, $currentDuration);
if ($mediaServerIndex == KalturaMediaServerIndex::PRIMARY) {
if (!$dbEntry->getRecordedEntryId()) {
$this->createRecordedEntry($dbEntry, $mediaServerIndex);
}
$recordedEntry = entryPeer::retrieveByPK($dbEntry->getRecordedEntryId());
if ($recordedEntry) {
$this->ingestAsset($recordedEntry, $dbAsset, $filename);
}
}
$entry = KalturaEntryFactory::getInstanceByType($dbEntry->getType());
$entry->fromObject($dbEntry, $this->getResponseProfile());
return $entry;
}