public function doUpload() { $id = $_POST['id']; $duration = $_POST['duration']; $sn = $_POST['sn']; $isLast = $_POST['last']; $mysql = new DbMysql(); $dashfile = new DashFile($id, $sn); $convert = new Convert($dashfile); if ($isLast == 1) { if (!$mysql->connect()) { return "ERROR: Sql server connect error!\n"; } if (!$mysql->updateStatus($id, '1')) { return "ERROR: Sql INSERT error\n"; } $segCount = $mysql->geSgmsCount($id); $dpl = new DashPlaylist($dashfile); $dpl->generateMPD($duration, 0, $segCount); $dpl->generateM3U8($segCount); $mysql->close(); } else { if (!$dashfile->isValid()) { return "ERROR: File is invalid!\n"; } if ($dashfile->saveFile()) { if (!$mysql->connect()) { return "ERROR: Sql server connect error!\n"; } if ($sn == 0) { $mysql->insertNewVideo($id, $sn, $id, $duration); } else { $mysql->updateNumSegs($id, $sn); } $mysql->close(); } else { return "ERROR: File save error!\n"; } if ($convert->doConvert()) { if (!$mysql->connect()) { return "ERROR: Sql server connect error!\n"; } if (!$mysql->updateNumConverted($id, $sn)) { return "ERROR: Sql UPDATE error\n"; } $mysql->close(); } $start = $sn - 1; //if ($sn >= 3) { // $start = $sn - 2; //} $dpl = new DashPlaylist($dashfile); $dpl->generateMPD($duration, $start, $sn); } return "SUCCESS"; }