/**
* 创建频道 (当tvie为open时开始创建，创建顺序：延时层-->切播层-->输出层-->本地)
* @name create
* @access public
* @author lijiaying
* @category hogesoft
* @copyright hogesoft
* @param $name string 频道名称
* @param $code string 台号
* @param $code_2 string 台号(修改用)
* @param $logo string 台标
* @param $stream_id int 信号ID
* @param $delay_id int 延时层ID
* @param $chg_id int 切播层ID
* @param $ch_id int 输出层ID
* @param $save_time int 回看时间(小时)
* @param $live_delay int 延时时间 (分钟)
* @param $is_live tinyint 是否播控 (1-是 0-否)
* @param $stream_name string 流名称 not null
* @param $main_stream_name string 主信号名称
* @param $beibo string 备播信号 (暂最多支持2个)
* @param $uri_in_num tinyint 输入流数目
* @param $uri_out_num tinyint 输出流数目
* @param $level tinyint 频道层数
* @param $open_ts tinyint 是否支持手机流 (1-是 0-否)
* @param $record_time int 自动收录节目时间偏差设置 (±30秒 大于30秒就等于30秒，小于-30秒就等于-30秒)
* @param $audio_only tinyint 记录是否是音频 (1-是 0-否 )
* @param $create_time int 创建时间
* @param $update_time int 更新时间
* @param $ip string 创建者ip
* @param $channel_id int 频道ID
* @param $delay_stream_id int 延时层流ID
* @param $chg_stream_id int 切播层流ID
* @param $out_stream_id int 输出层流ID
* @param $stream_name string 流名称
* @param $out_stream_name string 输出流名称
* @param $is_main tinyint 是否主流 (1-是 0-否)
* @param $bitrate int 码流
* @param $flag_stream 标识(单流改为多流)
* @param $drm tyinint 防盗链设置 (1-启用 0-关闭)
* @param $logo_info array logo素材信息
* @return $ret['id'] int 频道ID
* @include tvie_api.php
*/
public function create()
{
$name = urldecode($this->input['name']);
if (!$name) {
$this->errorOutput('频道名称不能为空！');
}
$code = urldecode($this->input['code']);
if (!$code) {
$this->errorOutput('台号不能为空！');
}
$stream_id = $this->input['stream_id'] ? intval($this->input['stream_id']) : 0;
$save_time = $this->input['save_time'] ? intval($this->input['save_time']) : 0;
//回看时间
$live_delay = $this->input['live_delay'] ? intval($this->input['live_delay']) : 0;
//延时时间
$is_live = intval($this->input['is_live']);
//是否播控 1表示有播控 0表示无播控
$drm = intval($this->input['drm']);
//防盗链设置
$stream_name = $this->input['stream_name'];
if (!$stream_name) {
$this->errorOutput('至少为频道选择一条流');
}
$main_stream_name = $this->input['main_stream_name'];
if ($this->input['beibo']) {
if ($is_live && count($this->input['beibo']) > 2) {
$this->errorOutput('最多两个备播信号，请重新选择！');
}
foreach ($this->input['beibo'] as $value) {
$beibo_key_value = explode('#', urldecode($value));
$beibo[$beibo_key_value[0]] = $beibo_key_value[1];
}
$beibo = serialize($beibo);
}
$sql = "SELECT * FROM " . DB_PREFIX . "stream WHERE id=" . $stream_id;
$streams = $this->db->query_first($sql);
if (!$streams) {
$this->errorOutput('所选信号不存在，请重新选择');
}
$other_info = unserialize($streams['other_info']);
if (!$other_info) {
$this->errorOutput('所选信号没有信号流');
}
$stream_name_arr = array();
foreach ($other_info as $v) {
$stream_name_arr[$v['name']] = $v;
}
$stream_info = array();
foreach ($stream_name as $n) {
if ($stream_name_arr[$n]) {
$stream_info[] = $stream_name_arr[$n];
}
}
if (!$stream_info) {
$this->errorOutput('所选流不存在或已被删除');
}
//输入流的数目
$uri_in_num = count($stream_name);
//层数目
if ($uri_in_num > 1) {
$level = 1;
} else {
if (!$is_live) {
$level = 1;
} elseif (!$live_delay) {
$level = 2;
} else {
$level = 3;
}
}
//选择流与选择信号流的差集
$diff_stream_name = array_diff($stream_name_arr, $stream_name);
//开启tvie
if ($this->settings['tvie']['open']) {
include CUR_CONF_PATH . 'lib/tvie_api.php';
$delay_tvie = new TVie_api($this->settings['tvie']['up_stream_server']);
$delay_type = 'normal_virtual';
$chg_tvie = $delay_tvie;
$out_tvie = new TVie_api($this->settings['tvie']['stream_server']);
$first_stream = $stream_info[0];
//获取主信号流
unset($stream_info[0]);
$delay_stream_uri = hg_get_stream_url($this->settings['tvie']['up_stream_server'], array('channel' => $streams['ch_name'], 'stream_name' => $first_stream['name']), 'channels', 'tvie://');
if (is_array($first_stream['backstore'])) {
$backstore = implode(',', $first_stream['backstore']);
} else {
$backstore = $first_stream['backstore'];
}
//32创建延时层
$delay_channel = $delay_tvie->create_channel('delay_' . $code, $name, $streams['server_id'], 1, $live_delay, $delay_type, $first_stream['name'], $first_stream['recover_cache'], $first_stream['source_name'], $delay_stream_uri, $first_stream['bitrate'], $first_stream['drm'], $first_stream['wait_relay'], $backstore);
$delay_channel_id = $delay_channel['channel_id'];
if (!$delay_channel_id) {
$this->errorOutput('频道创建失败，原因：' . serialize($delay_channel) . $delay_channel['message'] . $delay_channel['errors']);
}
$ret_delay_channel_info = $delay_tvie->get_channel_by_id($delay_channel_id);
$ret_delay_stream_info = $ret_delay_channel_info['channel']['streams'];
$first_delay_stream_id = $ret_delay_stream_info[0]['id'];
//延时层创建流
$stream_ids = array('delay_stream_id' => array($first_stream['name'] => $first_delay_stream_id));
if ($stream_info) {
foreach ($stream_info as $key => $value) {
$delay_uri = hg_get_stream_url($this->settings['tvie']['up_stream_server'], array('channel' => $streams['ch_name'], 'stream_name' => $value['name']), 'channels', 'tvie://');
if (is_array($value['backstore'])) {
$backstore = implode(',', $value['backstore']);
} else {
$backstore = $value['backstore'];
}
$ret_delay_stream = $delay_tvie->create_channel_stream($value['name'], $value['recover_cache'], $value['source_name'], $delay_uri, $value['drm'], $backstore, $value['wait_relay'], 0, $value['bitrate'], $delay_channel_id);
if ($ret_delay_stream['stream_id']) {
$stream_ids['delay_stream_id'][$value['name']] = $ret_delay_stream['stream_id'];
}
}
}
//创建切播层
$chg_type = 'normal_virtual';
if (!$live_delay) {
//没有延时，上游流地址直接是信号流地址
$chg_stream_uri = hg_get_stream_url($this->settings['tvie']['up_stream_server'], array('channel' => $streams['ch_name'], 'stream_name' => $first_stream['name']));
} else {
//有延时，上游流地址延迟层流地址
$chg_stream_uri = hg_get_stream_url($this->settings['tvie']['up_stream_server'], array('channel' => 'delay_' . $code, 'stream_name' => $first_stream['name']));
}
if (is_array($first_stream['backstore'])) {
$backstore = implode(',', $first_stream['backstore']);
} else {
$backstore = $first_stream['backstore'];
}
//32创建切播层
$chg_channel = $chg_tvie->create_channel('chg_' . $code, $name, $streams['server_id'], 0, 0, $chg_type, $first_stream['name'], $first_stream['recover_cache'], $first_stream['source_name'], $chg_stream_uri, $first_stream['bitrate'], $first_stream['drm'], $first_stream['wait_relay'], $backstore);
$chg_channel_id = $chg_channel['channel_id'];
if (!$chg_channel_id) {
$delay_tvie->delete_channel($delay_channel_id);
$this->errorOutput('频道创建失败，原因：' . $chg_channel['message'] . $chg_channel['errors']);
}
$ret_chg_channel_info = $chg_tvie->get_channel_by_id($chg_channel_id);
$ret_chg_stream_info = $ret_chg_channel_info['channel']['streams'];
$first_chg_stream_id = $ret_chg_stream_info[0]['id'];
$stream_ids['chg_stream_id'][$first_stream['name']] = $first_chg_stream_id;
//创建切播层流
$chg_url = array();
foreach ($stream_info as $key => $value) {
if (!$live_delay) {
//没有延时，上游流地址直接是信号流地址
$chg_uri = hg_get_stream_url($this->settings['tvie']['up_stream_server'], array('channel' => $streams['ch_name'], 'stream_name' => $value['name']), 'channels', 'tvie://');
$chg_uri_http = hg_get_stream_url($this->settings['tvie']['up_stream_server'], array('channel' => $streams['ch_name'], 'stream_name' => $value['name']));
} else {
//有延迟，上游流地址是延迟层流地址
$chg_uri = hg_get_stream_url($this->settings['tvie']['up_stream_server'], array('channel' => 'delay_' . $code, 'stream_name' => $value['name']), 'channels', 'tvie://');
$chg_uri_http = hg_get_stream_url($this->settings['tvie']['up_stream_server'], array('channel' => 'delay_' . $code, 'stream_name' => $value['name']));
}
$chg_url['tvie'][] = $chg_uri;
$chg_url['http'][] = $chg_uri_http;
if (is_array($value['backstore'])) {
$backstore = implode(',', $value['backstore']);
} else {
$backstore = $value['backstore'];
}
$ret_chg_stream = $chg_tvie->create_channel_stream($value['name'], $value['recover_cache'], $value['source_name'], $chg_uri_http, $value['drm'], $backstore, $value['wait_relay'], 0, $value['bitrate'], $chg_channel_id);
if ($ret_chg_stream['stream_id']) {
$stream_ids['chg_stream_id'][$value['name']] = $ret_chg_stream['stream_id'];
}
}
//32延时层或者切播层创建成功后，再向21创建输出层
$out_type = 'normal_virtual';
if (!$is_live) {
//无切播层，直接信号流地址
$out_stream_uri = hg_get_stream_url($this->settings['tvie']['up_stream_server'], array('channel' => $streams['ch_name'], 'stream_name' => $first_stream['name']), 'channels', 'tvie://');
} else {
//有切播层，切播层流地址
$out_stream_uri = hg_get_stream_url($this->settings['tvie']['up_stream_server'], array('channel' => 'chg_' . $code, 'stream_name' => $first_stream['name']), 'channels', 'tvie://');
}
if ($this->input['open_ts']) {
$first_stream['backstore'] = array(0 => 'flv', 1 => 'ts');
}
if (is_array($first_stream['backstore'])) {
$backstore = implode(',', $first_stream['backstore']);
} else {
$backstore = $first_stream['backstore'];
}
$out_live_delay = $live_delay;
if ($level != 1) {
$out_live_delay = 0;
} else {
if (!$save_time) {
$save_time = 1;
}
}
//创建频道
$out_channel = $out_tvie->create_channel($code, $name, $streams['server_id'], $save_time, $out_live_delay, $out_type, $first_stream['name'], $first_stream['recover_cache'], $first_stream['source_name'], $out_stream_uri, $first_stream['bitrate'], $drm, $first_stream['wait_relay'], $backstore);
$out_channel_id = $out_channel['channel_id'];
//返回频道id
if (!$out_channel_id) {
//删除切播层、延时层
$delay_tvie->delete_channel($delay_channel_id);
$chg_tvie->delete_channel($chg_channel_id);
$this->errorOutput('频道创建失败，原因：' . $out_channel['message'] . $out_channel['errors']);
}
$ret_out_channel_info = $out_tvie->get_channel_by_id($out_channel_id);
$ret_out_stream_info = $ret_out_channel_info['channel']['streams'];
$first_out_stream_id = $ret_out_stream_info[0]['id'];
$stream_ids['out_stream_id'][$first_stream['name']] = $first_out_stream_id;
//创建输出层流
foreach ($stream_info as $key => $value) {
if (!$is_live) {
//无切播层，直接信号流地址
$out_uri = hg_get_stream_url($this->settings['tvie']['up_stream_server'], array('channel' => $streams['ch_name'], 'stream_name' => $value['name']), 'channels', 'tvie://');
} else {
//有切播层，切播层流地址
$out_uri = hg_get_stream_url($this->settings['tvie']['up_stream_server'], array('channel' => 'chg_' . $code, 'stream_name' => $value['name']), 'channels', 'tvie://');
}
if ($this->input['open_ts']) {
$value['backstore'] = array(0 => 'flv', 1 => 'ts');
}
if (is_array($value['backstore'])) {
$backstore = implode(',', $value['backstore']);
} else {
$backstore = $value['backstore'];
}
$ret_out_stream = $out_tvie->create_channel_stream($value['name'], $value['recover_cache'], $value['source_name'], $out_uri, $drm, $backstore, $value['wait_relay'], 0, $value['bitrate'], $out_channel_id);
if ($ret_out_stream['stream_id']) {
$stream_ids['out_stream_id'][$value['name']] = $ret_out_stream['stream_id'];
}
}
}
//录制节目时间偏差设置
if ($this->input['record_time'] >= 0) {
if ($this->input['record_time'] > 30) {
$record_time = 30;
} else {
$record_time = $this->input['record_time'];
}
} else {
if ($this->input['record_time'] < -30) {
$record_time = -30;
} else {
$record_time = $this->input['record_time'];
}
}
$info = array('user_id' => $this->user['user_id'], 'user_name' => $this->user['user_name'], 'code' => $code, 'code_2' => $code, 'name' => $name, 'delay_id' => $delay_channel_id, 'chg_id' => $chg_channel_id, 'ch_id' => $out_channel_id, 'is_live' => $is_live, 'drm' => $drm, 'open_ts' => $this->input['open_ts'], 'uri_in_num' => $uri_in_num, 'uri_out_num' => $uri_out_num, 'save_time' => $save_time ? $save_time : 0, 'live_delay' => $live_delay ? $live_delay : 0, 'stream_display_name' => $streams['s_name'], 'stream_mark' => $streams['ch_name'], 'level' => $level, 'beibo' => $beibo, 'stream_id' => $stream_id, 'main_stream_name' => $main_stream_name[0], 'stream_info_all' => serialize($stream_name), 'create_time' => TIMENOW, 'update_time' => TIMENOW, 'ip' => hg_getip(), 'record_time' => $record_time, 'audio_only' => $first_stream['audio_only']);
$createsql = "INSERT INTO " . DB_PREFIX . "channel SET ";
$space = "";
foreach ($info as $key => $value) {
$createsql .= $space . $key . "=" . "'" . $value . "'";
$space = ",";
}
$ret = array();
$this->db->query($createsql);
$ret['id'] = $this->db->insert_id();
//插入排序id
//插入工作量统计
$statistic = new statistic();
$statistics_data = array('content_id' => $ret['id'], 'contentfather_id' => '', 'type' => 'insert', 'user_id' => $this->user['user_id'], 'user_name' => $this->user['user_name'], 'app_uniqueid' => APP_UNIQUEID, 'module_uniqueid' => MODULE_UNIQUEID, 'before_data' => '', 'last_data' => $name, 'num' => 1);
$statistic->insert_record($statistics_data);
if ($_FILES['files']['tmp_name']) {
include_once ROOT_PATH . 'lib/class/material.class.php';
$this->mMaterial = new material();
$file['Filedata'] = $_FILES['files'];
$material = $this->mMaterial->addMaterial($file, $ret['id'], intval($this->input['mmid']), 'img4');
$logo_info['id'] = $material['id'];
$logo_info['type'] = $material['type'];
$logo_info['server_mark'] = $material['server_mark'];
$logo_info['filepath'] = $material['filepath'];
$logo_info['name'] = $material['name'];
$logo_info['filename'] = $material['filename'];
$logo_info['url'] = $material['url'];
}
$sql = "UPDATE " . DB_PREFIX . "channel SET order_id = " . $ret['id'] . ", logo_info = '" . serialize($logo_info) . "' WHERE id=" . $ret['id'];
$this->db->query($sql);
//流信息
$stream_info[] = $first_stream;
$i = 0;
$stream_num = count($stream_info) - 1;
foreach ($stream_info as $k => $v) {
$main_stream_info = array('channel_id' => $ret['id'], 'stream_id' => $stream_id, 'delay_stream_id' => $stream_ids['delay_stream_id'][$v['name']], 'chg_stream_id' => $stream_ids['chg_stream_id'][$v['name']], 'out_stream_id' => $stream_ids['out_stream_id'][$v['name']], 'stream_name' => $v['name'], 'out_stream_name' => $v['name'], 'is_main' => $main_stream_name[0] == $v['name'] ? 1 : 0, 'bitrate' => $v['bitrate'], 'flag_stream' => '', 'create_time' => TIMENOW, 'update_time' => TIMENOW, 'ip' => hg_getip());
$cresql = "INSERT INTO " . DB_PREFIX . "channel_stream SET ";
$space = "";
foreach ($main_stream_info as $key => $value) {
$cresql .= $space . $key . "=" . "'" . $value . "'";
$space = ",";
}
$this->db->query($cresql);
$i++;
}
$this->setXmlNode('channel', 'info');
$this->addItem($ret['id']);
$this->output();
}
/**
* 修改台号 (code 只修改输出层和本地)
* @name channelCodeEdit
* @access public
* @author lijiaying
* @category hogesoft
* @copyright hogesoft
* @param $channel_id int 频道id
* @param $code_2 string 台号
* @return $code_2 string 修改后台号
* @include tvie_api.php
*/
public function channelCodeEdit()
{
$channel_id = intval($this->input['channel_id']);
if (!$channel_id) {
$this->errorOutput('未传入频道ID');
}
$code_2 = urldecode($this->input['code_2']);
//频道信息
$sql = "SELECT * FROM " . DB_PREFIX . "channel WHERE id=" . $channel_id;
$channel_info = $this->db->query_first($sql);
$name = $channel_info['name'];
$code = $channel_info['code'];
$stream_id = $channel_info['stream_id'];
$delay_id = $channel_info['delay_id'];
$chg_id = $channel_info['chg_id'];
$out_id = $channel_info['ch_id'];
$level = $channel_info['level'];
$open_ts = $channel_info['open_ts'];
$live_delay = $channel_info['live_delay'];
$save_time = $channel_info['save_time'];
$drm = $channel_info['drm'];
//频道流信息
$sql = "SELECT * FROM " . DB_PREFIX . "channel_stream WHERE channel_id IN(" . $channel_id . ")";
$q = $this->db->query($sql);
$channel_stream = $channel_stream_name = array();
while ($row = $this->db->fetch_array($q)) {
$channel_stream[$row['stream_name']] = $row;
$channel_stream_name[] = $row['stream_name'];
}
//信号信息
$sql = "SELECT * FROM " . DB_PREFIX . "stream WHERE id=" . $stream_id;
$streams = $this->db->query_first($sql);
$other_info = unserialize($streams['other_info']);
//channel_stream和stream 组成的数据
$stream_name_arr = array();
foreach ($other_info as $v) {
$stream_name_arr[$v['name']] = $v;
}
$stream_info_merge = array();
foreach ($channel_stream_name as $n) {
if ($stream_name_arr[$n]) {
$stream_info_merge[$n] = $stream_name_arr[$n];
}
}
//合并数据
$stream_info = array();
foreach ($channel_stream as $k => $v) {
$stream_info[] = array_merge($stream_info_merge[$k], $channel_stream[$k]);
}
//开启tvie
if ($this->settings['tvie']['open']) {
include CUR_CONF_PATH . 'lib/tvie_api.php';
$delay_type = 'normal_virtual';
$out_tvie = new TVie_api($this->settings['tvie']['stream_server']);
//删除输出层
if ($code_2 && $code_2 != $code) {
$ret_out = $out_tvie->delete_channel($out_id);
$out_live_delay = $live_delay;
if ($level != 1) {
$out_live_delay = 0;
} else {
if (!$save_time) {
$save_time = 1;
}
}
//创建输出层
if ($ret_out['message'] == 'Handled') {
//无切播层，直接信号流地址
if ($level == 1) {
$out_stream_uri = hg_get_stream_url($this->settings['tvie']['up_stream_server'], array('channel' => $streams['ch_name'], 'stream_name' => $stream_info[0]['out_stream_name']), 'channels', 'tvie://');
} else {
$out_stream_uri = hg_get_stream_url($this->settings['tvie']['up_stream_server'], array('channel' => 'chg_' . $channel_info['code_2'], 'stream_name' => $stream_info[0]['out_stream_name']), 'channels', 'tvie://');
}
if ($open_ts) {
$stream_info[0]['backstore'] = array(0 => 'flv', 1 => 'ts');
}
if (is_array($stream_info[0]['backstore'])) {
$backstore = implode(',', $stream_info[0]['backstore']);
} else {
$backstore = $stream_info[0]['backstore'];
}
$out_channel = $out_tvie->create_channel($code_2, $name, $streams['server_id'], $save_time, $out_live_delay, $delay_type, $stream_info[0]['out_stream_name'], $stream_info[0]['recover_cache'], $stream_info[0]['source_name'], $out_stream_uri, $stream_info[0]['bitrate'], $drm, $stream_info[0]['wait_relay'], $backstore);
$out_channel_id = $out_channel['channel_id'];
//返回频道id
// unset($stream_info[0]);
$ret_out_channel_info = $out_tvie->get_channel_by_id($out_channel_id);
$ret_out_stream_info = $ret_out_channel_info['channel']['streams'];
$first_out_stream_id = $ret_out_stream_info[0]['id'];
$stream_ids = array($ret_out_stream_info[0]['name'] => $first_out_stream_id);
if ($out_channel_id) {
foreach ($stream_info as $value) {
if ($level == 1) {
$out_uri = hg_get_stream_url($this->settings['tvie']['up_stream_server'], array('channel' => $streams['ch_name'], 'stream_name' => $value['out_stream_name']), 'channels', 'tvie://');
} else {
$out_uri = hg_get_stream_url($this->settings['tvie']['up_stream_server'], array('channel' => 'chg_' . $channel_info['code_2'], 'stream_name' => $value['out_stream_name']), 'channels', 'tvie://');
}
if ($open_ts) {
$value['backstore'] = array(0 => 'flv', 1 => 'ts');
}
if (is_array($value['backstore'])) {
$backstore = implode(',', $value['backstore']);
} else {
$backstore = $value['backstore'];
}
$out_create_stream = $out_tvie->create_channel_stream($value['out_stream_name'], $value['recover_cache'], $value['source_name'], $out_uri, $drm, $backstore, $value['wait_relay'], 0, $value['bitrate'], $out_channel_id);
if ($out_create_stream['stream_id']) {
$stream_ids[$value['out_stream_name']] = $out_create_stream['stream_id'];
}
}
foreach ($stream_info as $value) {
//更新channel_stream
$updateSql = "UPDATE " . DB_PREFIX . "channel_stream SET stream_id=" . $stream_id . ", out_stream_id=" . $stream_ids[$value['out_stream_name']] . ", stream_name='" . $value['name'] . "', update_time=" . TIMENOW;
$updateSql .= " WHERE channel_id=" . $channel_id . " AND stream_name='" . $value['name'] . "'";
$this->db->query($updateSql);
if ($channel_info['stream_state']) {
$out_tvie->stop_stream($stream_ids[$value['out_stream_name']]);
$out_tvie->start_stream($stream_ids[$value['out_stream_name']]);
} else {
$out_tvie->start_stream($stream_ids[$value['out_stream_name']]);
$out_tvie->stop_stream($stream_ids[$value['out_stream_name']]);
}
}
$up_sql = "UPDATE " . DB_PREFIX . "channel SET ch_id=" . $out_channel_id . ", code='" . $code_2 . "' WHERE id=" . $channel_id;
$this->db->query($up_sql);
}
if ($out_channel_id) {
$this->addItem($code_2);
} else {
return;
}
}
} else {
$this->addItem($code);
}
}
$this->output();
}
/**
* 更新信号流信息
* @name update
* @access public
* @author lijiaying
* @category hogesoft
* @copyright hogesoft
* @param $id int 频道信号ID
* @param $s_name string 信号名称
* @param $ch_name string 信号标识
* @param $save_time int 回看时间 (小时)
* @param $live_delay int 延时时间 (分钟)
* @param $uri string 信号流地址
* @param $name string 流名称
* @param $bitrate int 码流
* @param $backstore array 支持格式(flv,ts)
* @param $audio_only tinyint 是否音频 (1-是 0-否)
* @param $wait_relay tinyint 是否推送 (1-是 0-否)
* @param $other_info string 流信息
* @param $update_time int 更新时间
* @param $audio_temp tinyint 临时变量
* @param $audio_only tinyint 同步频道音频设置参数
* @return $info['id'] int 频道信号ID
* @include tvie_api.php
*/
function update()
{
$id = $stream_id = intval($this->input['id']);
if (!$id) {
$this->errorOutput('未传入频道信号ID');
}
$s_name = urldecode($this->input['s_name']);
if (!$s_name) {
$this->errorOutput('信号名称不能为空');
}
$save_time = intval($this->input['save_time']);
$live_delay = intval($this->input['live_delay']);
$sql = "SELECT * FROM " . DB_PREFIX . "stream WHERE id = " . $id;
$stream = $this->db->query_first($sql);
$stream_other_info = unserialize($stream['other_info']);
$input_info = $stream_other_info;
if (!empty($input_info)) {
$input_name = $input_name_index = $input_info_index = array();
foreach ($input_info as $k => $v) {
$input_name[] = $v['name'];
$input_name_index[$v['name']] = $v['name'];
$input_info_index[$v['name']] = $v;
}
}
$ch_id = $stream['ch_id'];
$s_status = $stream['s_status'];
if (is_array($this->input['counts']) && $this->input['counts']) {
$streams_info = $tpl_uri = $tpl_name = $tpl_name_index = array();
for ($i = 0; $i < count($this->input['counts']); $i++) {
$streams_info[$i]['id'] = urldecode($this->input['id_' . $i]);
$streams_info[$i]['name'] = urldecode($this->input['name_' . $i]);
if (!$streams_info[$i]['name']) {
$this->errorOutput('输出标识不能为空');
}
$streams_info[$i]['ch_name'] = urldecode($this->input['ch_name_hidden']);
$streams_info[$i]['uri'] = urldecode($this->input['uri_' . $i]);
if (!$streams_info[$i]['uri']) {
$this->errorOutput('来源地址不能为空');
}
$streams_info[$i]['bitrate'] = $this->input['bitrate_' . $i];
$streams_info[$i]['backstore'][] = 'flv';
$streams_info[$i]['audio_only'] = $this->input['audio_only'] ? intval($this->input['audio_only']) : 0;
$streams_info[$i]['wait_relay'] = $this->input['wait_relay'] ? intval($this->input['wait_relay']) : 0;
$streams_info[$i]['recover_cache'] = 1;
$streams_info[$i]['drm'] = 0;
$streams_info[$i]['source_name'] = 'tvie-live-encoder';
$tpl_uri[] = urldecode($this->input['uri_' . $i]);
$tpl_name[] = urldecode($this->input['name_' . $i]);
$tpl_name_index[urldecode($this->input['name_' . $i])] = urldecode($this->input['name_' . $i]);
}
}
if (empty($streams_info)) {
$this->errorOutput('数据不完整，请重新填写！');
}
//新增信号
$add_diff = @array_diff($tpl_name, $input_name);
//删除信号
$del_diff = @array_diff($input_name, $tpl_name);
$del_diff_index = @array_diff($input_name_index, $tpl_name_index);
//更新信号
$update_inter = @array_intersect($tpl_name, $input_name);
if ($this->settings['tvie']['open']) {
include CUR_CONF_PATH . 'lib/tvie_api.php';
$up_tvie = new TVie_api($this->settings['tvie']['up_stream_server']);
$ret_channel = $up_tvie->update_channel($s_name, $save_time, $live_delay, $ch_id);
if (!$ret_channel['message'] == 'Updated') {
$this->errorOutput('媒体服务器更新失败');
}
foreach ($streams_info as $k => $v) {
if ($add_diff[$k] == $v['name']) {
//添加信号流
if (is_array($v['backstore'])) {
$backstore = implode(',', $v['backstore']);
} else {
$backstore = $v['backstore'];
}
$ret_stream = $up_tvie->create_channel_stream($v['name'], $v['recover_cache'], $v['source_name'], $v['uri'], $v['drm'], 'flv', $v['wait_relay'], $v['audio_only'], $v['bitrate'], $ch_id);
if (!$ret_stream['stream_id']) {
$this->errorOutput('媒体服务器添加信号流失败');
}
$other_info[$k] = array('id' => $ret_stream['stream_id'], 'name' => $v['name'], 'ch_name' => $v['ch_name'], 'uri' => $v['uri'], 'recover_cache' => $v['recover_cache'], 'source_name' => $v['source_name'], 'drm' => 0, 'backstore' => $v['backstore'], 'wait_relay' => $v['wait_relay'], 'audio_only' => $v['audio_only'], 'bitrate' => $v['bitrate']);
if ($ret_stream['stream_id']) {
if ($s_status) {
$up_tvie->stop_stream($ret_stream['stream_id']);
$up_tvie->start_stream($ret_stream['stream_id']);
} else {
$up_tvie->start_stream($ret_stream['stream_id']);
$up_tvie->stop_stream($ret_stream['stream_id']);
}
}
} else {
//更新信号流
if (is_array($v['backstore'])) {
$backstore = implode(',', $v['backstore']);
} else {
$backstore = $v['backstore'];
}
$ret_stream = $up_tvie->update_channel_stream($v['id'], 0, 'flv', 1, $v['uri'], $v['audio_only'], $v['wait_relay'], $v['source_name']);
if ($ret_stream['message'] != 'Modified') {
$this->errorOutput('媒体服务器更新信号流失败');
}
if ($ret_stream['message'] == 'Modified') {
$other_info[$k] = array('id' => $v['id'], 'name' => $v['name'], 'ch_name' => $v['ch_name'], 'uri' => $v['uri'], 'recover_cache' => $v['recover_cache'], 'source_name' => $v['source_name'], 'drm' => $v['drm'], 'backstore' => $v['backstore'], 'wait_relay' => $v['wait_relay'], 'audio_only' => $v['audio_only'], 'bitrate' => $v['bitrate']);
} else {
if ($update_inter[$k] == $v['name']) {
$other_info[$k] = array('id' => $input_info_index[$v['name']]['id'], 'name' => $input_info_index[$v['name']]['name'], 'ch_name' => $input_info_index[$v['name']]['ch_name'], 'uri' => $input_info_index[$v['name']]['uri'], 'recover_cache' => $input_info_index[$v['name']]['recover_cache'], 'source_name' => $input_info_index[$v['name']]['source_name'], 'drm' => $input_info_index[$v['name']]['drm'], 'backstore' => $input_info_index[$v['name']]['backstore'], 'wait_relay' => $input_info_index[$v['name']]['wait_relay'], 'audio_only' => $input_info_index[$v['name']]['audio_only'], 'bitrate' => $input_info_index[$v['name']]['bitrate']);
}
}
}
}
//删除输入输出流
if (!empty($input_info)) {
foreach ($input_info as $k => $v) {
if ($del_diff[$k] == $v['name']) {
$ret_del = $up_tvie->delete_stream($v['id']);
//删除流信息
}
}
}
}
$info = array('s_name' => $s_name, 'uri' => serialize($tpl_uri), 's_status' => $s_status, 'other_info' => serialize($other_info), 'update_time' => TIMENOW);
$sql = "UPDATE " . DB_PREFIX . "stream SET ";
$space = "";
foreach ($info as $key => $value) {
$sql .= $space . $key . "=" . "'" . $value . "'";
$space = ",";
}
$sql .= " WHERE id=" . $id;
$this->db->query($sql);
//同步频道音频设置
if ($this->input['audio_temp']) {
if ($this->input['audio_only']) {
$channelSql = "UPDATE " . DB_PREFIX . "channel SET audio_only=1 WHERE stream_id IN(" . $id . ")";
$this->db->query($channelSql);
} else {
$channelSql = "UPDATE " . DB_PREFIX . "channel SET audio_only=0 WHERE stream_id IN(" . $id . ")";
$this->db->query($channelSql);
}
}
$info['id'] = $id;
//start
//获取频道相关信息
$channelStreamInfo = $this->getChannelStreamInfo($stream_id);
if (!empty($channelStreamInfo)) {
$out_tvie = new TVie_api($this->settings['tvie']['stream_server']);
foreach ($channelStreamInfo as $k => $channel) {
//channel_stream
if (!empty($channel['channel_stream'])) {
foreach ($channel['channel_stream'] as $kk => $vv) {
if ($del_diff_index[$kk] == $kk) {
//延时层
$ret_delay = $up_tvie->delete_stream($vv['delay_stream_id']);
//切播层
if ($ret_delay['message'] == 'Handled') {
$ret_chg = $up_tvie->delete_stream($vv['chg_stream_id']);
}
//输出层
if ($ret_chg['message'] == 'Handled') {
$ret_out = $out_tvie->delete_stream($vv['out_stream_id']);
}
//本地
if ($ret_out['message'] == 'Handled') {
$sql = "DELETE FROM " . DB_PREFIX . "channel_stream WHERE id = " . $vv['id'];
$this->db->query($sql);
}
}
}
}
//channel
$channel_id[$k] = '';
if ($channel['stream_info_all_index']) {
foreach ($channel['stream_info_all_index'] as $kk => $vv) {
if ($del_diff_index[$kk] == $kk) {
$channel_id[$k] = $channel['id'];
unset($channel['stream_info_all_index'][$kk]);
}
if ($del_diff_index[$kk] == $channel['main_stream_name']) {
$main_stream_name_flag = 1;
}
}
if (!empty($channel['stream_info_all_index'])) {
$stream_info_all = array();
foreach ($channel['stream_info_all_index'] as $v) {
$stream_info_all[] = $v;
}
}
if ($main_stream_name_flag) {
$main_stream_name = '';
} else {
$main_stream_name = $channel['main_stream_name'];
}
}
if ($channel_id[$k]) {
$sql = "UPDATE " . DB_PREFIX . "channel SET stream_info_all = '" . serialize($stream_info_all) . "', main_stream_name = '" . $main_stream_name . "' WHERE id = " . $channel_id[$k];
$this->db->query($sql);
}
}
}
//end
$this->setXmlNode('stream', 'info');
$this->addItem($info['id']);
$this->output();
}
/**
* 创建频道信号
* @name create
* @access public
* @author lijiaying
* @category hogesoft
* @copyright hogesoft
* @param $ch_name string 信号名称
* @param $s_name string 信号标识
* @param $save_time int 回看时间 (小时)
* @param $live_delay int 延时时间 (分钟)
* @param $uri string 信号流地址
* @param $name string 流名称
* @param $bitrate int 码流
* @param $backstore array 支持格式(flv,ts)
* @param $audio_only tinyint 是否音频 (1-是 0-否)
* @param $wait_relay tinyint 是否推送 (1-是 0-否)
* @param $other_info string 流信息
* @param $server_id int 服务器ID
* @param $create_time int 创建时间
* @param $update_time int 更新时间
* @param $ip string 创建者IP
* @return $info['id'] int 频道信号ID
* @include tvie_api.php
*/
function create()
{
$ch_name = urldecode($this->input['ch_name']);
//信号名称
if (!ch_name) {
$this->errorOutput('信号名称的不能为空，请重新填写！');
}
$s_name = urldecode($this->input['s_name']);
//信号标识
if (!$s_name) {
$this->errorOutput('信号标识的不能为空，请重新填写！');
}
$save_time = intval($this->input['save_time']);
//回看(小时)
$live_delay = intval($this->input['live_delay']);
//延时(分钟)
$type = 'live';
$recover_cache = 1;
$source_name = 'tvie-live-encoder';
$streams_info = $uri_arr = array();
if (is_array($this->input['counts']) && $this->input['counts']) {
for ($i = 0; $i < count($this->input['counts']); $i++) {
$streams_info[$i]['name'] = urldecode($this->input['name_' . $i]);
$streams_info[$i]['uri'] = urldecode($this->input['uri_' . $i]);
if (!$streams_info[$i]['name']) {
$this->errorOutput('输出标识不能为空');
}
if (!$streams_info[$i]['uri']) {
$this->errorOutput('来源地址不能为空');
}
$streams_info[$i]['bitrate'] = $this->input['bitrate_' . $i];
$streams_info[$i]['backstore'][] = $this->input['flv_' . $i];
$streams_info[$i]['backstore'][] = $this->input['ts_' . $i];
$streams_info[$i]['audio_only'] = $this->input['audio_only'] ? $this->input['audio_only'] : 0;
$streams_info[$i]['wait_relay'] = $this->input['wait_relay'] ? $this->input['wait_relay'] : 0;
$uri_arr[] = urldecode($this->input['uri_' . $i]);
}
}
//开启
if ($this->settings['tvie']['open']) {
include CUR_CONF_PATH . 'lib/tvie_api.php';
$up_tvie = new TVie_api($this->settings['tvie']['up_stream_server']);
$servers = $up_tvie->get_all_servers();
//获取媒体服务器ID
if (!$servers) {
$this->errorOutput("网络延时");
}
if (is_array($streams_info[0]['backstore'])) {
$backstore = implode(',', $streams_info[0]['backstore']);
} else {
$backstore = $streams_info[0]['backstore'];
}
//创建直播频道
$ret_channel = $up_tvie->create_channel($ch_name, $s_name, $servers['items'][0]['id'], $save_time, $live_delay, $type, $streams_info[0]['name'], $recover_cache, $source_name, $streams_info[0]['uri'], urldecode($this->input['bitrate']), 0, $streams_info[0]['wait_relay'], 'flv');
$ch_id = $ret_channel['channel_id'];
//返回虚拟频道id
if (!$ch_id) {
$this->errorOutput('媒体服务器数据异常');
}
$ret_channel_info = $up_tvie->get_channel_by_id($ch_id);
$ret_stream_info = $ret_channel_info['channel']['streams'];
$first_stream_id = $ret_stream_info[0]['id'];
if (!$first_stream_id) {
$this->errorOutput('媒体服务器创建信号流失败');
}
//创建流
foreach ($streams_info as $key => $value) {
$ret = $up_tvie->create_channel_stream($value['name'], $recover_cache, $source_name, $value['uri'], 0, 'flv', $value['wait_relay'], $value['audio_only'], $value['bitrate'], $ch_id);
if (!$ret['stream_id']) {
$this->errorOutput('媒体服务器创建信号失败');
}
$backstore = array(0 => 'flv');
$other_info[$key] = array('id' => $key == 0 ? $first_stream_id : $ret['stream_id'], 'name' => $value['name'], 'ch_name' => $ch_name, 'uri' => $value['uri'], 'recover_cache' => $recover_cache, 'source_name' => $source_name, 'drm' => 0, 'backstore' => $backstore, 'wait_relay' => $value['wait_relay'], 'audio_only' => $value['audio_only'], 'bitrate' => $value['bitrate']);
}
} else {
$this->errorOutput('媒体服务器未启动');
}
$info = array('ch_id' => $ch_id, 's_name' => $s_name, 'ch_name' => $ch_name, 'uri' => serialize($uri_arr), 'type' => $type, 'save_time' => $save_time, 'live_delay' => $live_delay, 'other_info' => serialize($other_info), 'server_id' => $this->input['server_id'] ? intval($this->input['server_id']) : $servers['items'][0]['id'], 'create_time' => TIMENOW, 'update_time' => TIMENOW, 'ip' => hg_getip());
$sql = "INSERT INTO " . DB_PREFIX . "stream SET ";
$space = "";
foreach ($info as $key => $value) {
$sql .= $space . $key . "=" . "'" . $value . "'";
$space = ",";
}
$this->db->query($sql);
$info['id'] = $this->db->insert_id();
$this->setXmlNode('stream', 'info');
$this->addItem($info['id']);
$this->output();
}