public function submit_transcode()
{
//构建提交转码的参数
/*
if($this->input['vod_config_id'])
{
$type_id = $this->input['vod_config_id'];
$condition = " AND type_id=".$type_id;
}
else
{
$condition = " AND is_default=1";
}
$vod_config = transcode_config($condition);
*/
$vod_config = transcode_config($this->input['vod_config_id']);
$is_file = 0;
//标识是否是文件上传
$is_url = 0;
//标识是否是url提交
if ($_FILES) {
$max_size = ini_get('upload_max_filesize');
if ($max_size) {
if ($_FILES['videofile']['size'] > $max_size * 1024 * 1024) {
$this->errorOutput('上传视频不能超过' . $max_size . 'M');
}
}
$is_file = 1;
$this->check_has_videofile($vod_config);
$this->input['filepath'] = $this->dir_info['filepath'];
} elseif ($this->input['url']) {
//检查url连接
$is_url = 1;
$url = $this->input['url'];
$basename = basename($url);
$r = strpos($basename, '.');
//这里需要修改
if (!$r) {
$this->errorOutput('下载链接不正确');
}
//检查文件格式
$filetype = strtolower(strrchr($basename, '.'));
$allowtype = explode(',', $this->settings['video_type']['allow_type']);
if (!in_array($filetype, $allowtype)) {
$this->errorOutput(FORBIDTYPE);
}
if (!$this->input['title']) {
$this->input['title'] = $basename;
}
//构建下载目录
$dir = UPLOAD_DIR . 'url/' . hg_build_dowload_dir();
//构建目标视频目录
$v_videodir = create_video_dir();
$vod_dir_names = $v_videodir[0];
$video_dir = $v_videodir[1];
if (!hg_mkdir(TARGET_DIR . $video_dir) || !is_writeable(TARGET_DIR . $video_dir)) {
$this->errorOutput(NOWRITE);
}
$this->dir_info['target_dir'] = $video_dir;
$this->dir_info['output_filename'] = $vod_dir_names . '';
$this->dir_info['output_format'] = $vod_config['output_format'];
//开始下载
$re = $this->download_from_url($url, $dir);
if ($re) {
$this->input['filepath'] = strrchr($re, 'url');
} else {
$this->errorOutput('下载失败');
}
//如果不需要转码,拷贝一份到目标视频目录(注: IS_TRANSCODE_URL只用于url提交)
if (!defined('IS_TRANSCODE_URL')) {
//$source = $dir.basename($url);
$dest = TARGET_DIR . $video_dir . $vod_dir_names . strrchr(basename($url), '.');
$re = copy($re, $dest);
if (!$re) {
$this->errorOutput('复制失败');
}
}
} else {
if (!$this->input['notcheck']) {
if (!$this->input['filepath'] || !file_exists(UPLOAD_DIR . $this->input['filepath'])) {
$this->errorOutput(NOTFINDFILE);
}
}
//如果没传title就取文件名
if (!$this->input['title']) {
$_path_name = basename($this->input['filepath']);
$this->input['title'] = substr($_path_name, 0, strrpos($_path_name, '.'));
}
if ($this->settings['video_cloud'] && $this->settings['video_file_cloud'] == 1) {
include CUR_CONF_PATH . 'lib/cloud/' . $this->settings['video_cloud'] . '.php';
$cloud = new $this->settings['video_cloud']();
$uparray = array('name' => $this->input['title'], 'tmp_name' => UPLOAD_DIR . $this->input['filepath'], 'size' => filesize(UPLOAD_DIR . $this->input['filepath']));
$cloud->setFiles($uparray);
$cloud->setInput($this->input);
$cloud->setSettings($this->settings);
$ret = $cloud->upload();
$videoinfo = $cloud->getVideoInfo();
$this->input['content_id'] = $videoinfo['content_id'];
$this->input['extend_data'] = $videoinfo['extend_data'];
$this->input['notranscode'] = $videoinfo['notranscode'];
$this->dir_info['original'] = $original;
if ($ret != 'success') {
$this->errorOutput($ret);
}
} else {
$this->create_dir($vod_config);
}
}
$video = $this->input;
$v_vinfo = $this->storage_data($video, $vod_config);
//如果不需要转码,则直接返回
if (!defined('IS_TRANSCODE_URL') && $is_url) {
//将转码状态置为1
$sql = "UPDATE " . DB_PREFIX . "vodinfo SET status=1 WHERE id = '" . $v_vinfo['vid'] . "'";
$this->db->query($sql);
$this->addItem($v_vinfo);
$this->output();
}
$vid = $v_vinfo['vid'];
$img_info = $v_vinfo['img_info'];
if ($video['audit_auto']) {
$this->settings['App_mediaserver']['extends'] = $video['audit_auto'];
} else {
$defaultstate = $this->get_status_setting('create');
if ($defaultstate) {
$defaultstate = 2;
}
$this->settings['App_mediaserver']['extends'] = $defaultstate;
}
//传到转码服务器的duration参数的单位是秒，所以此处因为接受外部的时间单位是ms
if (!$this->input['notranscode']) {
if ($is_file || $is_url) {
$duration = '';
$start = '0';
} else {
$duration = $video['duration'] ? $video['duration'] : intval($video['end'] - $video['start']) / 1000 . '';
$start = $video['start'];
}
$source_arr = array('source' => UPLOAD_DIR . $video['filepath'], 'start' => $start, 'duration' => $duration, 'is_water_marked' => '0');
$this->settings['App_mediaserver']['dir'] = $this->settings['App_mediaserver']['dir'] . 'admin/';
$data = array("sourceFile" => array($source_arr), "id" => "{$vid}", "app_id" => APPID, "app_key" => APPKEY, "type" => "transcode_upload", "targetDir" => TARGET_DIR . $this->dir_info['target_dir'], "output_filename" => $this->dir_info['output_filename'], "config" => $vod_config, "callback" => $this->settings['App_mediaserver'], "ts_need_preprocess" => $video['ts_need_preprocess'] ? '1' : '0', "mp4_from_sobey" => $video['mp4_from_sobey'] ? '1' : '0', "force_recodec" => $video['force_recodec'] ? '1' : '0', "absolute_path" => '1');
//加马赛克(优先采用用户提供的自定义的马赛克)
if ($video['mosaic']) {
$mosaic = explode(',', $video['mosaic']);
if (count($mosaic) == 4) {
$mosaicArr = array('x' => $mosaic[0], 'y' => $mosaic[1], 'width' => $mosaic[2], 'height' => $mosaic[3]);
$data['config']['mosaic'] = $mosaicArr;
}
} elseif ($video['mosaic_id']) {
$mosaic_mode = new mosaic_mode();
$mosaic_config = $mosaic_mode->detail($video['mosaic_id']);
if ($mosaic_config) {
$data['config']['mosaic'] = array('x' => $mosaic_config['x'], 'y' => $mosaic_config['y'], 'width' => $mosaic_config['width'], 'height' => $mosaic_config['height']);
}
}
//指定不用加水印
if ($video['no_water']) {
$data['config']['water_mark'] = '';
} else {
if ($video['water_id']) {
$water_mode = new water_config_mode();
$waterInfo = $water_mode->detail($video['water_id']);
if ($waterInfo) {
$data['config']['water_mark'] = $waterInfo['base_path'] . $waterInfo['img_path'];
if ($video['water_pos']) {
$_pos = explode(',', $video['water_pos']);
} else {
$_pos = explode(',', WATER_POS);
//如果没传位置，就用默认位置
}
$data['config']['water_mark_x'] = $_pos[0];
$data['config']['water_mark_y'] = $_pos[1];
}
} else {
if ($data['config']['water_mark'] && $video['water_pos']) {
$_pos = explode(',', $video['water_pos']);
$data['config']['water_mark_x'] = $_pos[0];
$data['config']['water_mark_y'] = $_pos[1];
}
}
}
//头信息
if ($this->settings['metadata']) {
$metadata = $this->settings['metadata'];
foreach ($metadata as $k => $v) {
if (!$v) {
unset($metadata[$k]);
} else {
$metadata[$k] = urlencode($v);
}
}
$data['metadata'] = $metadata;
}
//记录水印与马赛克的参数，在强制转码的时候可能会用到这些参数，因为在第一次转码的时候不一定是强制转码，这样水印与马赛克不一定有
$_param = array('mosaic' => $data['config']['mosaic'], 'water' => array('water_mark' => $data['config']['water_mark'], 'water_mark_x' => $data['config']['water_mark_x'], 'water_mark_y' => $data['config']['water_mark_y']), 'metadata' => $data['metadata']);
if (!is_dir(UPLOAD_DIR . 'water/')) {
hg_mkdir(UPLOAD_DIR . 'water/');
}
file_put_contents(UPLOAD_DIR . 'water/' . $vid . '.json', json_encode($_param));
//选取转码服务器
if ($video['server_id']) {
$tran_server = select_servers_by_id($video['server_id'], $vid);
} else {
$tran_server = select_servers($vid);
//自动选择转码服务器
}
if (!$tran_server) {
$this->errorOutput(NO_SELECT_TRANSERVER);
}
$trans = new transcode($tran_server);
//根据选取到转码服务器是否需要携带文件，选择各自的提交方式
if ($tran_server['need_file']) {
$data['upload_file_in_callback'] = "1";
$data['sourceFile'][0]['url'] = 'http://' . ltrim(SOURCE_VIDEO_DOMIAN, 'http://') . '/' . $source_arr['source'];
}
$ret = $trans->addTranscodeTask($data);
$return = json_decode($ret, 1);
}
if ($return['return'] == 'fail') {
$sql = " UPDATE " . DB_PREFIX . "vodinfo SET status = -1 WHERE id = {$vid}";
$this->db->query($sql);
hg_do_transcode_fail($data, $vid);
//将转码失败的信息记录下来
$error_info = array('return' => 'success', 'transcode' => 'fail', 'tran_server' => $tran_server, 'id' => $vid, 'app' => APP_UNIQUEID, 'module' => MOD_UNIQUEID, 'img' => $img_info, 'ErrorCode' => '0x0025', 'ErrorText' => '提交转码失败');
echo json_encode($error_info);
//上传成功,转码失败
} else {
//返回数据
$video_info = array('id' => $vid, 'protocol' => 'http://', 'host' => defined("TARGET_VIDEO_DOMAIN") ? ltrim(TARGET_VIDEO_DOMAIN, 'http://') : $this->settings['videouploads']['host'], 'dir' => $this->dir_info['target_dir'], 'file_name' => $this->dir_info['output_filename'], 'img' => $img_info, 'type' => $vod_config['output_format'], 'app' => APP_UNIQUEID, 'module' => MOD_UNIQUEID, 'tran_server' => $tran_server, 'return' => 'success');
//请求用户提供的callback地址,并且携带用户提供的数据
if ($video['callback_url']) {
if ($video['callback_data']) {
$callback_data = json_decode(base64_decode($video['callback_data']), 1);
//此处在视频库里面记录电视剧的id
if ($callback_data['tv_play_id']) {
$sql = "UPDATE " . DB_PREFIX . "vodinfo SET tv_play_id = '" . $callback_data['tv_play_id'] . "' WHERE id = '" . $vid . "'";
$this->db->query($sql);
}
$video_info['callback_data'] = $callback_data;
}
if ($callbackReturnData = $this->mediaserverCallback($video['callback_url'], $video_info)) {
$callbackReturnData = json_decode($callbackReturnData, 1);
if ($callbackReturnData['ErrorCode']) {
$video_info['callback_return'] = $callbackReturnData;
} else {
$video_info['callback_return'] = $callbackReturnData[0];
}
}
}
//可以接受用户传递的callback，这个callback是在转码完成之后回调
if ($video['after_callback_url']) {
if ($video['callback_data']) {
$callback_data = json_decode(base64_decode($video['callback_data']), 1);
//此处在视频库里面记录电视剧的id
if ($callback_data['tv_play_id']) {
$sql = "UPDATE " . DB_PREFIX . "vodinfo SET tv_play_id = '" . $callback_data['tv_play_id'] . "' WHERE id = '" . $vid . "'";
$this->db->query($sql);
}
}
//在data目录产生文件记录这个url
$after_dir = DATA_DIR . 'after_callback_url/';
if (!hg_mkdir($after_dir) || !is_writeable($after_dir)) {
$this->errorOutput(NOWRITE);
}
file_put_contents($after_dir . $vid . '.url', $video['after_callback_url']);
}
$this->addItem($video_info);
$this->output();
}
}
public function retranscode()
{
if (!$this->input['id']) {
$this->errorOutput(NOID);
}
$id = intval($this->input['id']);
$sql = " SELECT * FROM " . DB_PREFIX . "vodinfo WHERE id = {$id} ";
$video = $this->db->query_first($sql);
$output_tmp = explode('.', $video['video_filename']);
//重新转码只针对源视频
if ($video['source_path']) {
$source_path = rtrim($video['source_path'], '/') . '/' . $video['source_filename'];
} else {
$source_path = '';
}
if (!is_file($video['source_base_path'] . $source_path) || !$source_path) {
$sql = " UPDATE " . DB_PREFIX . "vodinfo SET status = -1 WHERE id = {$id}";
$this->db->query($sql);
hg_do_transcode_fail($data, $id);
//将转码失败的信息记录下来
$this->errorOutput(NOFILE);
}
//判断当前该视频是不是正在转码，如果正在转码就删除该任务
if ($t_server = checkStatusFromAllServers($id)) {
$s_tran = new transcode($t_server);
$s_tran->stop_transcode_task($id);
}
$vod_config = transcode_config();
//查询出视频转码的配置信息
if ($this->input['audit_auto']) {
$this->settings['App_mediaserver']['extends'] = $this->input['audit_auto'];
}
//构建提交的转码配置
if (defined('SOBEY_SORTIDS') && SOBEY_SORTIDS) {
if (in_array($video['vod_sort_id'], explode(',', SOBEY_SORTIDS))) {
$this->input['mp4_from_sobey'] = 1;
}
}
$this->settings['App_mediaserver']['dir'] = $this->settings['App_mediaserver']['dir'] . 'admin/';
$data = array("sourceFile" => array(array('source' => $video['source_base_path'] . $source_path, 'start' => '0', 'duration' => '', 'is_water_marked' => '0')), "id" => "{$id}", "app_id" => APPID, "app_key" => APPKEY, "type" => "transcode_upload", "targetDir" => $video['video_base_path'] . $video['video_path'], "output_filename" => $output_tmp[0], "config" => $vod_config, "force_recodec" => $this->input['force_recodec'] ? '1' : '', "mp4_from_sobey" => $this->input['mp4_from_sobey'] ? '1' : '', "callback" => $this->settings['App_mediaserver'], "absolute_path" => '1');
//如果没传保持原来状态就将状态变成转码中
if (!$this->input['retain_status']) {
$sql = "UPDATE " . DB_PREFIX . "vodinfo SET status = 0 WHERE id = {$id}";
$this->db->query($sql);
}
//如果是制定强制转码的话就要调取该视频第一次提交转码的时候的马赛克和水印配置
if (file_exists(UPLOAD_DIR . 'water/' . $id . '.json')) {
$_param = file_get_contents(UPLOAD_DIR . 'water/' . $id . '.json');
$_param = json_decode($_param, 1);
if ($data['force_recodec']) {
if ($_param['mosaic']) {
$data['config']['mosaic'] = $_param['mosaic'];
}
if ($_param['water']) {
$data['config']['water_mark'] = $_param['water']['water_mark'];
$data['config']['water_mark_x'] = $_param['water']['water_mark_x'];
$data['config']['water_mark_y'] = $_param['water']['water_mark_y'];
}
}
if ($_param['metadata']) {
$data['metadata'] = $_param['metadata'];
}
}
//选取转码服务器(此处强制转码与普通转码在选取服务器的时候有所不同)
if ($data['force_recodec']) {
$tran_server = select_assign_servers(true);
} else {
$tran_server = select_servers($id);
}
if (!$tran_server) {
$this->errorOutput(NO_SELECT_TRANSERVER);
}
$trans = new transcode($tran_server);
//根据选取到转码服务器是否需要携带文件，选择各自的提交方式
if ($tran_server['need_file']) {
$data['upload_file_in_callback'] = "1";
//$data['sourceFile'][0]['url'] = 'http://' . ltrim(SOURCE_VIDEO_DOMIAN,'http://') . '/' . $source_path;
$data['sourceFile'][0]['url'] = 'http://' . ltrim(rtrim($video['source_hostwork'], '/'), 'http://') . '/' . $source_path;
}
$ret = $trans->addTranscodeTask($data);
$return = json_decode($ret, 1);
if ($return['return'] == 'fail') {
$sql = " UPDATE " . DB_PREFIX . "vodinfo SET status = -1 WHERE id = {$id}";
$this->db->query($sql);
hg_do_transcode_fail($data, $id);
//将转码失败的信息记录下来
}
//此处是处理强制转码之后删除json文件
if (file_exists(UPLOAD_DIR . 'water/' . $id . '.json') && $data['force_recodec']) {
@unlink(UPLOAD_DIR . 'water/' . $id . '.json');
}
echo $ret;
}
public function submit_transcode($video, $target, $output_filename, $vid, $img_info)
{
//构建提交转码的参数
$vod_config = transcode_config();
//$video = $this->input;
$source_arr = array('source' => UPLOAD_DIR . $video['filepath'], 'start' => '0', 'duration' => '', 'is_water_marked' => '0');
$this->settings['App_mediaserver']['dir'] = $this->settings['App_mediaserver']['dir'] . 'admin/';
$data = array("sourceFile" => array($source_arr), "id" => $vid, "app_id" => APPID, "app_key" => APPKEY, "type" => "transcode_upload", "targetDir" => TARGET_DIR . $target, "output_filename" => $output_filename, "config" => $vod_config, "callback" => $this->settings['App_mediaserver'], "ts_need_preprocess" => $video['ts_need_preprocess'] ? '1' : '0', "mp4_from_sobey" => $video['mp4_from_sobey'] ? '1' : '0', "force_recodec" => $video['force_recodec'] ? '1' : '0', "absolute_path" => '1');
//头信息
if ($this->settings['metadata']) {
$metadata = $this->settings['metadata'];
foreach ($metadata as $k => $v) {
if (!$v) {
unset($metadata[$k]);
} else {
$metadata[$k] = urlencode($v);
}
}
$data['metadata'] = $metadata;
}
//选取转码服务器
if ($video['server_id']) {
$tran_server = select_servers_by_id($video['server_id'], $vid);
} else {
$tran_server = select_servers($vid);
//自动选择转码服务器
}
if (!$tran_server) {
$this->errorOutput(NO_SELECT_TRANSERVER);
}
$trans = new transcode($tran_server);
//根据选取到转码服务器是否需要携带文件，选择各自的提交方式
if ($tran_server['need_file']) {
$data['upload_file_in_callback'] = "1";
$data['sourceFile'][0]['url'] = 'http://' . ltrim(SOURCE_VIDEO_DOMIAN, 'http://') . '/' . $source_arr['source'];
}
$ret = $trans->addTranscodeTask($data);
$return = json_decode($ret, 1);
if ($return['return'] == 'fail') {
$sql = " UPDATE " . DB_PREFIX . "vodinfo SET status = -1 WHERE id = {$vid}";
$this->db->query($sql);
hg_do_transcode_fail($data, $vid);
//将转码失败的信息记录下来
$error_info = array('return' => 'success', 'transcode' => 'fail', 'id' => $vid, 'app' => APP_UNIQUEID, 'module' => MOD_UNIQUEID, 'img' => $img_info, 'ErrorCode' => '0x0025', 'ErrorText' => '提交转码失败');
echo json_encode($error_info);
//上传成功,转码失败
} else {
//返回数据
$video_info = array('id' => $vid, 'protocol' => 'http://', 'host' => defined("TARGET_VIDEO_DOMAIN") ? ltrim(TARGET_VIDEO_DOMAIN, 'http://') : $this->settings['videouploads']['host'], 'dir' => $target, 'file_name' => $output_filename, 'img' => $img_info, 'type' => $vod_config['output_format'], 'app' => APP_UNIQUEID, 'module' => MOD_UNIQUEID, 'return' => 'success');
return $video_info;
/*****************************
//请求用户提供的callback地址,并且携带用户提供的数据
if($video['callback_url'])
{
if($video['callback_data'])
{
$callback_data = json_decode(base64_decode($video['callback_data']),1);
//此处在视频库里面记录电视剧的id
if($callback_data['tv_play_id'])
{
$sql = "UPDATE " . DB_PREFIX ."vodinfo SET tv_play_id = '" . $callback_data['tv_play_id'] . "' WHERE id = '" .$vid. "'";
$this->db->query($sql);
}
$video_info['callback_data'] = $callback_data;
}
if($callbackReturnData = $this->mediaserverCallback($video['callback_url'],$video_info))
{
$callbackReturnData = json_decode($callbackReturnData,1);
if($callbackReturnData['ErrorCode'])
{
$video_info['callback_return'] = $callbackReturnData;
}
else
{
$video_info['callback_return'] = $callbackReturnData[0];
}
}
}
//可以接受用户传递的callback，这个callback是在转码完成之后回调
if($video['after_callback_url'])
{
//在data目录产生文件记录这个url
$after_dir = DATA_DIR . 'after_callback_url/';
if (!hg_mkdir($after_dir) || !is_writeable($after_dir))
{
$this->errorOutput(NOWRITE);
}
file_put_contents($after_dir . $vid . '.url',$video['after_callback_url']);
}
$this->addItem($video_info);
$this->output();
*****************************/
}
}
private function videomark($type)
{
if (!$this->input['id']) {
$this->errorOutput(NOID);
//任务id
}
$vid = intval($this->input['id']);
$start = $this->input['start'];
//对应每个视频片段的开始时间
$duration = $this->input['duration'];
//对应每个视频片段的时长
$source_dir = $this->input['source_dir'];
//视频片段的原文件目录
$is_water_marked = $this->input['is_water_marked'];
//视频片段的是否已经加过水印
$is_forcecode = $this->input['is_forcecode'];
//标识视频是否已经经过强制转码
$video_base_path = $this->input['video_base_path'];
//视频的基路径
if (!is_array($start)) {
foreach (array("start", "duration", "source_dir") as $v) {
${$v} = array(${$v});
}
}
if (count($start) != count($duration) || count($start) != count($source_dir)) {
$this->errorOutput(NOMATCH);
}
/****************查询视频配置信息*****************************/
$vod_config = transcode_config();
/***************配置一下转码完成之后视频的存放目录****************/
if ($type == 'transcode_mark') {
//判断当前该视频是不是正在转码，如果正在转码就删除该任务
if ($t_server = checkStatusFromAllServers($vid)) {
$s_tran = new transcode($t_server);
$s_tran->stop_transcode_task($vid);
}
//拆条的时候要判断原视频是否正在转码中，如果正在转码中,暂时不拆条
$sql = "SELECT * FROM " . DB_PREFIX . "vodinfo WHERE id = '" . $vid . "'";
$cur_video = $this->db->query_first($sql);
if ($cur_video['original_id']) {
if (checkStatusFromAllServers($cur_video['original_id'])) {
$sql = " UPDATE " . DB_PREFIX . "vodinfo SET status = -1 WHERE id = {$vid}";
$this->db->query($sql);
$this->addLogs('拆条有误', '', '', '当前拆条的原视频正在转码中,该视频id:' . $vid);
$this->errorOutput('当前拆条的原视频正在转码中,请稍后对该视频拆条');
}
}
$v_videodir = create_video_dir();
$vod_dir_names = $v_videodir[0];
$target_dir = $v_videodir[1];
$all_target_dir = TARGET_DIR . $target_dir;
if (!hg_mkdir($all_target_dir) || !is_writeable($all_target_dir)) {
$this->errorOutput(NOWRITE);
}
$output_filename = $vod_dir_names . '';
//为了兼容老版本
if (defined("TARGET_VIDEO_DOMAIN")) {
$server_host = ltrim(TARGET_VIDEO_DOMAIN, 'http://');
} else {
$server_host = $this->settings['videouploads']['host'];
}
$sql = " UPDATE " . DB_PREFIX . "vodinfo SET video_base_path = '" . TARGET_DIR . "', video_path = '" . $target_dir . "',video_filename = '" . $output_filename . "." . $vod_config['output_format'] . "',hostwork = 'http://" . $server_host . "' WHERE id = {$vid}";
$this->db->query($sql);
} else {
//快编的时候由于要覆盖原视频，所以$target_dir目录是原来视频的目录，从数据库查询
$sql = "SELECT video_base_path,video_path,video_filename,transcode_server FROM " . DB_PREFIX . "vodinfo WHERE id = {$vid}";
$arr = $this->db->query_first($sql);
//检测该视频有没有被拆过条,如果有的话就不允许快编
if ($this->checkVideoIsSplit($vid)) {
$this->addLogs('快编有误', '', '', '该视频已经有拆条不能快编,该视频id:' . $vid);
$this->errorOutput('该视频已经有拆条不能快编');
}
//判断当前该视频是不是正在转码，如果正在转码就删除该任务
foreach (array($vid, $vid . '_more') as $_vid) {
if ($t_server = checkStatusFromAllServers($_vid)) {
$s_tran = new transcode($t_server);
$s_tran->stop_transcode_task($_vid);
}
}
$target_dir = $arr['video_path'];
$filename = explode('.', $arr['video_filename']);
$output_filename = $filename[0];
if ($this->input['audit_auto']) {
$this->settings['App_mediaserver']['extends'] = $this->input['audit_auto'];
}
$all_target_dir = $arr['video_base_path'] . $target_dir;
}
//更新当前清晰度，表明当前视频使用哪个转码配置进行转码的
$sql = " UPDATE " . DB_PREFIX . "vodinfo SET cur_clarity = '" . $vod_config['unique_id'] . "',status = 0,app_uniqueid = 'livmedia',mod_uniqueid = 'livmedia' WHERE id = {$vid}";
$this->db->query($sql);
//选取转码服务器
$tran_server = select_servers($vid);
if (!$tran_server) {
$this->errorOutput(NO_SELECT_TRANSERVER);
}
$source_conf = array();
foreach ($source_dir as $k => $v) {
$source_conf[] = array('source' => $video_base_path[$k] . $source_dir[$k], 'start' => $start[$k], 'duration' => $duration[$k], 'is_water_marked' => $is_water_marked[$k], 'is_recodec' => $is_forcecode[$k], 'url' => $tran_server['need_file'] ? defined("TARGET_VIDEO_DOMAIN") ? 'http://' . ltrim(TARGET_VIDEO_DOMAIN, 'http://') . '/' . $source_dir[$k] : $this->settings['videouploads']['protocol'] . $this->settings['videouploads']['host'] . '/' . $source_dir[$k] : '');
}
/**************用curl将视频连同转码参数一并提交过去****************/
$this->settings['App_mediaserver']['dir'] = $this->settings['App_mediaserver']['dir'] . 'admin/';
$data = array("sourceFile" => $source_conf, "id" => "{$vid}", "app_id" => APPID, "app_key" => APPKEY, "type" => $type, "targetDir" => $all_target_dir, "output_filename" => $output_filename, "config" => $vod_config, "callback" => $this->settings['App_mediaserver'], "absolute_path" => '1');
//根据选取到转码服务器是否需要携带文件，选择各自的提交方式
if ($tran_server['need_file']) {
$data['upload_file_in_callback'] = "1";
}
//头信息
if ($this->settings['metadata']) {
$metadata = $this->settings['metadata'];
foreach ($metadata as $k => $v) {
if (!$v) {
unset($metadata[$k]);
} else {
$metadata[$k] = urlencode($v);
}
}
$data['metadata'] = $metadata;
}
$trans = new transcode($tran_server);
$ret = $trans->addTranscodeTask($data);
$return = json_decode($ret, 1);
if ($return['return'] == 'fail') {
$sql = " UPDATE " . DB_PREFIX . "vodinfo SET status = -1 WHERE id = {$vid}";
$this->db->query($sql);
hg_do_transcode_fail($data, $vid);
//将转码失败的信息记录下来
}
echo $ret;
}
public function submit_transcode()
{
//构建提交转码的参数
$vod_config = transcode_config();
$is_file = 0;
//标识是否是文件上传
if ($_FILES) {
$is_file = 1;
$this->check_has_videofile($vod_config);
$this->input['filepath'] = $this->dir_info['filepath'];
} else {
if (!$this->input['notcheck']) {
if (!$this->input['filepath'] || !file_exists(UPLOAD_DIR . $this->input['filepath'])) {
$this->errorOutput(NOTFINDFILE);
}
}
//如果没传title就取文件名
if (!$this->input['title']) {
$_path_name = basename($this->input['filepath']);
$this->input['title'] = substr($_path_name, 0, strrpos($_path_name, '.'));
}
$this->create_dir($vod_config);
}
$video = $this->input;
$v_vinfo = $this->storage_data($video, $vod_config);
$vid = $v_vinfo['vid'];
$img_info = $v_vinfo['img_info'];
if ($video['audit_auto']) {
$this->settings['App_mediaserver']['extends'] = $video['audit_auto'];
}
//传到转码服务器的duration参数的单位是秒，所以此处因为接受外部的时间单位是ms
if ($is_file) {
$duration = '';
$start = '0';
} else {
$duration = $video['duration'] ? $video['duration'] : intval($video['end'] - $video['start']) / 1000 . '';
$start = $video['start'];
}
$source_arr = array('source' => UPLOAD_DIR . $video['filepath'], 'start' => $start, 'duration' => $duration, 'is_water_marked' => '0');
$this->settings['App_mediaserver']['dir'] = $this->settings['App_mediaserver']['dir'] . 'admin/';
$data = array("sourceFile" => array($source_arr), "id" => "{$vid}", "app_id" => APPID, "app_key" => APPKEY, "type" => "transcode_upload", "targetDir" => TARGET_DIR . $this->dir_info['target_dir'], "output_filename" => $this->dir_info['output_filename'], "config" => $vod_config, "callback" => $this->settings['App_mediaserver'], "ts_need_preprocess" => $video['ts_need_preprocess'] ? '1' : '0', "mp4_from_sobey" => $video['mp4_from_sobey'] ? '1' : '0', "force_recodec" => $video['force_recodec'] ? '1' : '0', "absolute_path" => '1');
//加马赛克(优先采用用户提供的自定义的马赛克)
if ($video['mosaic']) {
$mosaic = explode(',', $video['mosaic']);
if (count($mosaic) == 4) {
$mosaicArr = array('x' => $mosaic[0], 'y' => $mosaic[1], 'width' => $mosaic[2], 'height' => $mosaic[3]);
$data['config']['mosaic'] = $mosaicArr;
}
} elseif ($video['mosaic_id']) {
$mosaic_mode = new mosaic_mode();
$mosaic_config = $mosaic_mode->detail($video['mosaic_id']);
if ($mosaic_config) {
$data['config']['mosaic'] = array('x' => $mosaic_config['x'], 'y' => $mosaic_config['y'], 'width' => $mosaic_config['width'], 'height' => $mosaic_config['height']);
}
}
//指定不用加水印
if ($video['no_water']) {
$data['config']['water_mark'] = '';
} else {
if ($video['water_id']) {
$water_mode = new water_config_mode();
$waterInfo = $water_mode->detail($video['water_id']);
if ($waterInfo) {
$data['config']['water_mark'] = $waterInfo['base_path'] . $waterInfo['img_path'];
if ($video['water_pos']) {
$_pos = explode(',', $video['water_pos']);
} else {
$_pos = explode(',', WATER_POS);
//如果没传位置，就用默认位置
}
$data['config']['water_mark_x'] = $_pos[0];
$data['config']['water_mark_y'] = $_pos[1];
}
}
}
//头信息
if ($this->settings['metadata']) {
$metadata = $this->settings['metadata'];
foreach ($metadata as $k => $v) {
if (!$v) {
unset($metadata[$k]);
} else {
$metadata[$k] = urlencode($v);
}
}
$data['metadata'] = $metadata;
}
//记录水印与马赛克的参数，在强制转码的时候可能会用到这些参数，因为在第一次转码的时候不一定是强制转码，这样水印与马赛克不一定有
$_param = array('mosaic' => $data['config']['mosaic'], 'water' => array('water_mark' => $data['config']['water_mark'], 'water_mark_x' => $data['config']['water_mark_x'], 'water_mark_y' => $data['config']['water_mark_y']), 'metadata' => $data['metadata']);
file_put_contents(DATA_DIR . $vid . '.json', json_encode($_param));
//选取转码服务器
if ($video['server_id']) {
$tran_server = select_servers_by_id($video['server_id'], $vid);
} else {
$tran_server = select_servers($vid);
//自动选择转码服务器
}
if (!$tran_server) {
$this->errorOutput(NO_SELECT_TRANSERVER);
}
$trans = new transcode($tran_server);
//根据选取到转码服务器是否需要携带文件，选择各自的提交方式
if ($tran_server['need_file']) {
$data['upload_file_in_callback'] = "1";
$data['sourceFile'][0]['url'] = 'http://' . ltrim(SOURCE_VIDEO_DOMIAN, 'http://') . '/' . $source_arr['source'];
}
$ret = $trans->addTranscodeTask($data);
$return = json_decode($ret, 1);
if ($return['return'] == 'fail') {
$sql = " UPDATE " . DB_PREFIX . "vodinfo SET status = -1 WHERE id = {$vid}";
$this->db->query($sql);
hg_do_transcode_fail($data, $vid);
//将转码失败的信息记录下来
$error_info = array('return' => 'success', 'transcode' => 'fail', 'id' => $vid, 'app' => APP_UNIQUEID, 'module' => MOD_UNIQUEID, 'img' => $img_info, 'ErrorCode' => '0x0025', 'ErrorText' => '提交转码失败');
echo json_encode($error_info);
//上传成功,转码失败
} else {
//返回数据
$video_info = array('id' => $vid, 'protocol' => 'http://', 'host' => defined("TARGET_VIDEO_DOMAIN") ? ltrim(TARGET_VIDEO_DOMAIN, 'http://') : $this->settings['videouploads']['host'], 'dir' => $this->dir_info['target_dir'], 'file_name' => $this->dir_info['output_filename'], 'img' => $img_info, 'type' => $vod_config['output_format'], 'app' => APP_UNIQUEID, 'module' => MOD_UNIQUEID, 'return' => 'success');
//请求用户提供的callback地址,并且携带用户提供的数据
if ($video['callback_url']) {
if ($video['callback_data']) {
$callback_data = json_decode(base64_decode($video['callback_data']), 1);
//此处在视频库里面记录电视剧的id
if ($callback_data['tv_play_id']) {
$sql = "UPDATE " . DB_PREFIX . "vodinfo SET tv_play_id = '" . $callback_data['tv_play_id'] . "' WHERE id = '" . $vid . "'";
$this->db->query($sql);
}
$video_info['callback_data'] = $callback_data;
}
if ($callbackReturnData = $this->mediaserverCallback($video['callback_url'], $video_info)) {
$callbackReturnData = json_decode($callbackReturnData, 1);
if ($callbackReturnData['ErrorCode']) {
$video_info['callback_return'] = $callbackReturnData;
} else {
$video_info['callback_return'] = $callbackReturnData[0];
}
}
}
$this->addItem($video_info);
$this->output();
}
}
