HLS Live Streaming / LivePkgr issues
Greetings!
We just began using AMS for live streaming with HLS and we encouter some serious issues. Our first commercial live event is scheduled to next Wednesday and we cannot afford to lose our customer so your help is greatly appreciated.
We have two issues which are probably related :
When we start streaming all goes well for the first couple minutes but passed that point the stream gets less fluid. In the video player you can see a pause - dropped frames? - then the stream resumes fines. Then after say 30 seconds another pause and so on. If we stream for long enough the player finally goes black and the stream cannot be resumed.
We experience some random AMS service shutdown every other day or so. The server just stops streaming for an unkown reason. Please have a look at our edge log below. Looks like we have some recuring "bind failed" errors but I have no idea if they are related.
Again your help is greatly appreciated. On a side note we would be happy to purchase per-incident support from Adobe to solve the issue asap but it looks it's not available anymore. Anybody from the staff feel free to PM me about it.
Link : http://www.webtv.coop/group/Test-WebTV/f9b9c899885569fa901a787fcdb08568
User : test
Pass : test
Thanks a bunch,
Ph.
edge.00.log
#Version: 1.0
#Start-Date: 2014-07-25 00:02:45
#Software: Adobe Media Server 5.0.3 r3029 x64
#Date: 2014-07-25
#Fields: date time x-pid x-status x-ctx x-comment
2014-07-25 00:02:40 28648 (i)2581173 Host: videodb.webtv.coop IPv4: 10.2.2.8 -
2014-07-25 00:02:40 28648 (i)2631180 Info from AccessAdaptor: Access Adaptor started /opt/adobe/ams/modules/access/libconnect.so. -
2014-07-25 00:02:40 28648 (e)2631013 Failed to create listener for adaptor backup_defaultRoot_, IP localhost, port 19350: TCCommBridge::createListener 127.0.0.1:19350/v4: bind failed!!!. -
2014-07-25 00:02:40 28648 (e)2631013 Failed to create listener for adaptor backup_defaultRoot_, IP , port 1935: TCCommBridge::createListener 0.0.0.0:1935/v4: bind failed!!!. -
2014-07-25 00:02:40 28648 (e)2631114 Failed to start listeners for adaptor backup_defaultRoot__edge1. -
2014-07-25 00:02:40 28648 (e)2791225 Failed to start edge : backup_defaultRoot__edge1 -
#Date: 2014-07-25
#Fields: date time x-pid x-status x-ctx x-comment
2014-07-25 00:04:50 28847 (i)2581173 Host: videodb.webtv.coop IPv4: 10.2.2.8 -
2014-07-25 00:04:50 28847 (i)2631180 Info from AccessAdaptor: Access Adaptor started /opt/adobe/ams/modules/access/libconnect.so. -
2014-07-25 00:04:50 28847 (e)2631013 Failed to create listener for adaptor backup_defaultRoot_, IP localhost, port 19350: TCCommBridge::createListener 127.0.0.1:19350/v4: bind failed!!!. -
2014-07-25 00:04:50 28847 (e)2631013 Failed to create listener for adaptor backup_defaultRoot_, IP , port 1935: TCCommBridge::createListener 0.0.0.0:1935/v4: bind failed!!!. -
2014-07-25 00:04:50 28847 (e)2631114 Failed to start listeners for adaptor backup_defaultRoot__edge1. -
2014-07-25 00:04:50 28847 (e)2791225 Failed to start edge : backup_defaultRoot__edge1 -
#Date: 2014-07-25
#Fields: date time x-pid x-status x-ctx x-comment
2014-07-25 00:07:00 29817 (i)2581173 Host: videodb.webtv.coop IPv4: 10.2.2.8 -
2014-07-25 00:07:00 29817 (i)2631180 Info from AccessAdaptor: Access Adaptor started /opt/adobe/ams/modules/access/libconnect.so. -
2014-07-25 00:07:00 29817 (e)2631013 Failed to create listener for adaptor backup_defaultRoot_, IP localhost, port 19350: TCCommBridge::createListener 127.0.0.1:19350/v4: bind failed!!!. -
2014-07-25 00:07:00 29817 (e)2631013 Failed to create listener for adaptor backup_defaultRoot_, IP , port 1935: TCCommBridge::createListener 0.0.0.0:1935/v4: bind failed!!!. -
2014-07-25 00:07:00 29817 (e)2631114 Failed to start listeners for adaptor backup_defaultRoot__edge1. -
2014-07-25 00:07:00 29817 (e)2791225 Failed to start edge : backup_defaultRoot__edge1 -
#Date: 2014-07-25
#Fields: date time x-pid x-status x-ctx x-comment
2014-07-25 00:09:10 30014 (i)2581173 Host: videodb.webtv.coop IPv4: 10.2.2.8 -
2014-07-25 00:09:10 30014 (i)2631180 Info from AccessAdaptor: Access Adaptor started /opt/adobe/ams/modules/access/libconnect.so. -
2014-07-25 00:09:10 30014 (e)2631013 Failed to create listener for adaptor backup_defaultRoot_, IP localhost, port 19350: TCCommBridge::createListener 127.0.0.1:19350/v4: bind failed!!!. -
2014-07-25 00:09:10 30014 (e)2631013 Failed to create listener for adaptor backup_defaultRoot_, IP , port 1935: TCCommBridge::createListener 0.0.0.0:1935/v4: bind failed!!!. -
2014-07-25 00:09:10 30014 (e)2631114 Failed to start listeners for adaptor backup_defaultRoot__edge1. -
2014-07-25 00:09:10 30014 (e)2791225 Failed to start edge : backup_defaultRoot__edge1
core.00.log
#Version: 1.0
#Start-Date: 2014-07-25 09:56:08
#Software: Adobe Media Server 5.0.3 r3029 x64
#Date: 2014-07-25
#Fields: date time x-pid x-status x-ctx x-comment
2014-07-25 09:56:08 18327 (w)2581173 /opt/adobe/ams/applications/livepkgr/events/_definst_/canal91event/Event.xml does not exist or is invalid. -
master.00.log
#Version: 1.0
#Start-Date: 2014-07-25 00:00:33
#Software: Adobe Media Server 5.0.3 r3029 x64
#Date: 2014-07-25
#Fields: date time x-pid x-status x-ctx x-comment
2014-07-25 00:00:30 17555 (i)2581226 Edge (28097) is no longer active. -
2014-07-25 00:00:30 17555 (w)2581255 Edge (28097) backup_defaultRoot__edge1 experienced 1 failure[s]! -
2014-07-25 00:00:30 17555 (i)2581224 Edge (28338) started, arguments : -edgeports ":1935" -coreports "localhost:19350" -conf "/opt/adobe/ams/conf/Server.xml" -adaptor "backup_defaultRoot_" -$
2014-07-25 00:02:40 17555 (i)2581226 Edge (28338) is no longer active. -
2014-07-25 00:02:40 17555 (w)2581255 Edge (28338) backup_defaultRoot__edge1 experienced 1 failure[s]! -
2014-07-25 00:02:40 17555 (i)2581224 Edge (28648) started, arguments : -edgeports ":1935" -coreports "localhost:19350" -conf "/opt/adobe/ams/conf/Server.xml" -adaptor "backup_defaultRoot_" -$
2014-07-25 00:04:50 17555 (i)2581226 Edge (28648) is no longer active. -
2014-07-25 00:04:50 17555 (w)2581255 Edge (28648) backup_defaultRoot__edge1 experienced 1 failure[s]! -
2014-07-25 00:04:50 17555 (i)2581224 Edge (28847) started, arguments : -edgeports ":1935" -coreports "localhost:19350" -conf "/opt/adobe/ams/conf/Server.xml" -adaptor "backup_defaultRoot_" -$
2014-07-25 00:07:00 17555 (i)2581226 Edge (28847) is no longer active. -
ams.ini
# ams.ini contains substitution variables for Adobe Media Server #
# configuration files. Lines beginning with '#' are considered comments. #
# A substitution variable is in the form <name>=<value>. Everything up to #
# the first '=' is considered the name of the substitution variable, and #
# everything after the first '=' is considered the substitution value. If #
# you want a substitution variable to have leading or trailing spaces, #
# enclose the value around double quotes. For example, foo=" bar " #
# This section contains configurable parameters in Server.xml #
# Username for server admin
# For example:
# SERVER.ADMIN_USERNAME = foo
SERVER.ADMIN_USERNAME = admin
# IP address and port Adobe Media Admin Server should listen on
# For example:
# SERVER.ADMINSERVER_HOSTPORT = :1111
SERVER.ADMINSERVER_HOSTPORT = :1111
# User id in which to run the process (Linux Only)
# For example:
# SERVER.PROCESS_UID = 500
SERVER.PROCESS_UID = 500
# Group id in which to run the process (Linux Only)
# For example:
# SERVER.PROCESS_GID = 500
SERVER.PROCESS_GID = 500
# License key for Adobe Media Server
# For example:
# SERVER.LICENSEINFO = XXXX-XXXX-XXXX-XXXX-XXXX-XXXX
SERVER.LICENSEINFO = (license goes here)
# LIVE_DIR denotes the full path of sample "Live" application's
# folder for storing any live stream recorded by server.
# For example:
# LIVE_DIR = <AMS_Installation_Dir>\applications\live
LIVE_DIR = /opt/adobe/ams/applications/live
# VOD_COMMON_DIR denotes the full path of sample "VOD" application's
# folder for storing onDemand and Progressive Download .flv/.mp3 files.
# File stored in this folder can be streamed and are also PD-able.
# Note : If you are using the default installation of Apache as a webserver,
# and if you modify VOD_COMMON_DIR, please change the document root
# accordingly in httpd.conf.
# For example:
# VOD_COMMON_DIR = <AMS_Installation_Dir>\webroot\vod
VOD_COMMON_DIR = /opt/adobe/ams/webroot/vod
# VOD_DIR denotes the full path of sample "VOD" application's
# folder for storing onDemand only .flv/.mp3 files. Files stored in
# this folder are not PD-able
# For example:
# VOD_DIR = <AMS_Installation_Dir>\applications\vod\media
VOD_DIR = /opt/adobe/ams/applications/vod/media
# The maximum size of the FLV cache, in megabytes.
# The default is 500MB.
SERVER.FLVCACHE_MAXSIZE=500
# Whether to start and stop the included HTTP server along
# with AMS.
SERVER.HTTPD_ENABLED = true
# Whether to start and stop the cache cleaning tool along
# with HTTP server.
SERVER.HTCACHECLEAN_ENABLED = true
# The path specifying the cache root for webserver caching.
SERVER.HTCACHEROOT = /opt/adobe/ams/Apache2.2/cacheroot
# This section contains configurable parameters in Adaptor.xml #
# IP address and port(s) Adobe Media Server should listen on
# For example:
# ADAPTOR.HOSTPORT = :1935,80
ADAPTOR.HOSTPORT = :1935
# IP (address and) port that Adobe Media Server should proxy
# unknown HTTP requests to. Leave empty to disable proxying.
# With no address, specifies a localhost port.
# For example:
# HTTPPROXY.HOST = webfarm.example.com:80
HTTPPROXY.HOST = :8134
#This tag specifies an IP address for the player to use instead of a hostname when
#making the RTMPT connection to AMS. If nothing is specified, AMS will automatically
#determine the IP to use.
ADAPTOR.HTTPIDENT2 =
# This section contains configurable parameters in Vhost.xml #
# Application directory for the virtual host
# For example:
# VHOST.APPSDIR = C:\myapps
VHOST.APPSDIR = /opt/adobe/ams/applications
# This section contains configurable parameters in Application.xml #
# List of semi-colon delimited paths in which to search for script to load
# For example:
# APP.JS_SCRIPTLIBPATH = C:\scripts;C:\Program Files\Foo\scripts
APP.JS_SCRIPTLIBPATH = /opt/adobe/ams/scriptlib
# This section contains configurable parameters in Logger.xml #
LOGGER.LOGDIR =
# This section contains configurable parameters in Users.xml #
# Enable or disable using HTTP requests to execute admin commands.
# Set to "true" to enable, otherwise it will be disabled. The
# actual commands permitted for server admin and virtual host admin
# users can be set in Users.xml.
USERS.HTTPCOMMAND_ALLOW = true
Hi again everyone.
Thanks Charles for offering a solution but unfortunately still not working. Please see details below.
Netstat while AMS running :
[root@videodb ams]# netstat -tulpn
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 0.0.0.0:2049 0.0.0.0:* LISTEN -
tcp 0 0 0.0.0.0:5666 0.0.0.0:* LISTEN 22502/nrpe
tcp 0 0 127.0.0.1:8005 0.0.0.0:* LISTEN 19768/java
tcp 0 0 0.0.0.0:8134 0.0.0.0:* LISTEN 2309/httpd
tcp 0 0 127.0.0.1:11110 0.0.0.0:* LISTEN 29001/./amsadmin
tcp 0 0 0.0.0.0:806 0.0.0.0:* LISTEN 8256/rpc.statd
tcp 0 0 0.0.0.0:807 0.0.0.0:* LISTEN 27760/rpc.rquotad
tcp 0 0 127.0.0.1:199 0.0.0.0:* LISTEN 8765/snmpd
tcp 0 0 0.0.0.0:8009 0.0.0.0:* LISTEN 19768/java
tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN 12980/mysqld
tcp 0 0 0.0.0.0:1935 0.0.0.0:* LISTEN 8690/amsedge
tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN 8123/portmap
tcp 0 0 0.0.0.0:8080 0.0.0.0:* LISTEN 19768/java
tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 2309/httpd
tcp 0 0 0.0.0.0:819 0.0.0.0:* LISTEN 27776/rpc.mountd
tcp 0 0 127.0.0.1:19350 0.0.0.0:* LISTEN 8690/amsedge
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 8790/sshd
tcp 0 0 0.0.0.0:1111 0.0.0.0:* LISTEN 29001/./amsadmin
tcp 0 0 0.0.0.0:49209 0.0.0.0:* LISTEN -
tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN 9323/master
udp 0 0 0.0.0.0:2049 0.0.0.0:* -
udp 0 0 10.2.2.8:1935 0.0.0.0:* 8690/amsedge
udp 0 0 127.0.0.1:1935 0.0.0.0:* 8690/amsedge
udp 0 0 0.0.0.0:57615 0.0.0.0:* -
udp 0 0 10.2.2.8:19350 0.0.0.0:* 8690/amsedge
udp 0 0 127.0.0.1:19350 0.0.0.0:* 8690/amsedge
udp 0 0 0.0.0.0:800 0.0.0.0:* 8256/rpc.statd
udp 0 0 0.0.0.0:161 0.0.0.0:* 8765/snmpd
udp 0 0 0.0.0.0:802 0.0.0.0:* 27760/rpc.rquotad
udp 0 0 0.0.0.0:803 0.0.0.0:* 8256/rpc.statd
udp 0 0 0.0.0.0:816 0.0.0.0:* 27776/rpc.mountd
udp 0 0 0.0.0.0:49875 0.0.0.0:* 10305/avahi-daemon
udp 0 0 0.0.0.0:5353 0.0.0.0:* 10305/avahi-daemon
udp 0 0 0.0.0.0:111 0.0.0.0:* 8123/portmap
udp 0 0 10.2.2.8:123 0.0.0.0:* 8824/ntpd
udp 0 0 127.0.0.1:123 0.0.0.0:* 8824/ntpd
udp 0 0 0.0.0.0:123 0.0.0.0:* 8824/ntpd
Stopping server :
[root@videodb ams]# ./server stop
NPTL 2.5
Stopping Adobe Media Server (please check /var/log/messages)
Server has shutdown...
Netstat after shutdown (ports 1935 and 19350 are free) :
[root@videodb ams]# netstat -tulpn
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 0.0.0.0:2049 0.0.0.0:* LISTEN -
tcp 0 0 0.0.0.0:5666 0.0.0.0:* LISTEN 22502/nrpe
tcp 0 0 127.0.0.1:8005 0.0.0.0:* LISTEN 19768/java
tcp 0 0 127.0.0.1:11110 0.0.0.0:* LISTEN 29001/./amsadmin
tcp 0 0 0.0.0.0:806 0.0.0.0:* LISTEN 8256/rpc.statd
tcp 0 0 0.0.0.0:807 0.0.0.0:* LISTEN 27760/rpc.rquotad
tcp 0 0 127.0.0.1:199 0.0.0.0:* LISTEN 8765/snmpd
tcp 0 0 0.0.0.0:8009 0.0.0.0:* LISTEN 19768/java
tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN 12980/mysqld
tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN 8123/portmap
tcp 0 0 0.0.0.0:8080 0.0.0.0:* LISTEN 19768/java
tcp 0 0 0.0.0.0:819 0.0.0.0:* LISTEN 27776/rpc.mountd
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 8790/sshd
tcp 0 0 0.0.0.0:1111 0.0.0.0:* LISTEN 29001/./amsadmin
tcp 0 0 0.0.0.0:49209 0.0.0.0:* LISTEN -
tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN 9323/master
udp 0 0 0.0.0.0:2049 0.0.0.0:* -
udp 0 0 0.0.0.0:57615 0.0.0.0:* -
udp 0 0 0.0.0.0:800 0.0.0.0:* 8256/rpc.statd
udp 0 0 0.0.0.0:161 0.0.0.0:* 8765/snmpd
udp 0 0 0.0.0.0:802 0.0.0.0:* 27760/rpc.rquotad
udp 0 0 0.0.0.0:803 0.0.0.0:* 8256/rpc.statd
udp 0 0 0.0.0.0:816 0.0.0.0:* 27776/rpc.mountd
udp 0 0 0.0.0.0:49875 0.0.0.0:* 10305/avahi-daemon
udp 0 0 0.0.0.0:5353 0.0.0.0:* 10305/avahi-daemon
udp 0 0 0.0.0.0:111 0.0.0.0:* 8123/portmap
udp 0 0 10.2.2.8:123 0.0.0.0:* 8824/ntpd
udp 0 0 127.0.0.1:123 0.0.0.0:* 8824/ntpd
udp 0 0 0.0.0.0:123 0.0.0.0:* 8824/ntpd
Restart :
[root@videodb ams]# ./server start
NPTL 2.5
Starting Adobe Media Server (please check /var/log/messages)
Content of edge.00.log :
#Version: 1.0
#Start-Date: 2014-08-06 14:39:17
#Software: Adobe Media Server 5.0.3 r3029 x64
#Date: 2014-08-06
#Fields: date time x-pid x-status x-ctx x-comment
2014-08-06 14:39:12 15099 (i)2581173 Host: videodb.webtv.coop IPv4: 10.2.2.8 -
2014-08-06 14:39:12 15099 (i)2631180 Info from AccessAdaptor: Access Adaptor started /opt/adobe/ams/modules/access/libconnect.so. -
2014-08-06 14:39:12 15099 (i)2631174 Listener started ( backup_defaultRoot__edge1 ) : localhost:19350/v4 -
2014-08-06 14:39:13 15099 (i)2631174 Listener started ( backup_defaultRoot__edge1 ) : 1935/v4 -
2014-08-06 14:39:14 15099 (i)2631174 Listener started ( backup_defaultRoot__edge1 ) : 127.0.0.1:19350 (rtmfp-core)/v4 -
2014-08-06 14:39:14 15099 (i)2631174 Listener started ( backup_defaultRoot__edge1 ) : 10.2.2.8:19350 (rtmfp-core)/v4 -
2014-08-06 14:39:14 15099 (i)2631509 Public rtmfp-core addresses for listener backup_defaultRoot__edge1 are: 127.0.0.1:19350;10.2.2.8:19350 -
2014-08-06 14:39:14 15099 (i)2631174 Listener started ( backup_defaultRoot__edge1 ) : 127.0.0.1:1935 (rtmfp)/v4 -
2014-08-06 14:39:14 15099 (i)2631174 Listener started ( backup_defaultRoot__edge1 ) : 10.2.2.8:1935 (rtmfp)/v4 -
#Date: 2014-08-06
#Fields: date time x-pid x-status x-ctx x-comment
2014-08-06 14:39:12 15097 (i)2581173 Host: videodb.webtv.coop IPv4: 10.2.2.8 -
2014-08-06 14:39:12 15097 (i)2631180 Info from AccessAdaptor: Access Adaptor started /opt/adobe/ams/modules/access/libconnect.so. -
2014-08-06 14:39:12 15097 (e)2631013 Failed to create listener for adaptor _defaultRoot_, IP localhost, port 19350: TCCommBridge::createListener 127.0.0.1:19350/v4: bind failed!!!$
2014-08-06 14:39:12 15097 (e)2631013 Failed to create listener for adaptor _defaultRoot_, IP , port 1935: TCCommBridge::createListener 0.0.0.0:1935/v4: bind failed!!!. -
2014-08-06 14:39:12 15097 (e)2631114 Failed to start listeners for adaptor _defaultRoot__edge1. -
2014-08-06 14:39:12 15097 (e)2791225 Failed to start edge : _defaultRoot__edge1 -
#Date: 2014-08-06
#Fields: date time x-pid x-status x-ctx x-comment
2014-08-06 14:41:22 15903 (i)2581173 Host: videodb.webtv.coop IPv4: 10.2.2.8 -
2014-08-06 14:41:22 15903 (i)2631180 Info from AccessAdaptor: Access Adaptor started /opt/adobe/ams/modules/access/libconnect.so. -
2014-08-06 14:41:22 15903 (e)2631013 Failed to create listener for adaptor _defaultRoot_, IP localhost, port 19350: TCCommBridge::createListener 127.0.0.1:19350/v4: bind failed!!!$
2014-08-06 14:41:22 15903 (e)2631013 Failed to create listener for adaptor _defaultRoot_, IP , port 1935: TCCommBridge::createListener 0.0.0.0:1935/v4: bind failed!!!. -
2014-08-06 14:41:22 15903 (e)2631114 Failed to start listeners for adaptor _defaultRoot__edge1. -
2014-08-06 14:41:22 15903 (e)2791225 Failed to start edge : _defaultRoot__edge1
Content of var/log/messages :
Aug 6 14:39:11 videodb Service[15070]: Server starting...
Aug 6 14:39:12 videodb Server[15070]: /opt/adobe/ams/Apache2.2/bin/httpd -f ./conf/httpd.conf -d "/opt/adobe/ams/Apache2.2" -k start returned 0: [Wed Aug 06 14:39:11 2014] [info] mod_jithttp - AMS $
Aug 6 14:39:12 videodb Server[15070]: /opt/adobe/ams/Apache2.2/bin/htcacheclean -n -t -i -p/opt/adobe/ams/Apache2.2/cacheroot -d5 -l1024K returned 0:
Aug 6 14:39:12 videodb Adaptor[15097]: Failed to create listener for adaptor _defaultRoot_, IP localhost, port 19350: TCCommBridge::createListener 127.0.0.1:19350/v4: bind failed!!!.
Aug 6 14:39:12 videodb Adaptor[15099]: Listener started ( backup_defaultRoot__edge1 ) : localhost:19350/v4
Aug 6 14:39:12 videodb Adaptor[15097]: Failed to create listener for adaptor _defaultRoot_, IP , port 1935: TCCommBridge::createListener 0.0.0.0:1935/v4: bind failed!!!.
Aug 6 14:39:12 videodb Adaptor[15097]: Failed to start listeners for adaptor _defaultRoot__edge1.
Aug 6 14:39:12 videodb Edge[15097]: Failed to start edge : _defaultRoot__edge1
Aug 6 14:39:12 videodb Service[15070]: Server started (/opt/adobe/ams/conf/Server.xml).
Aug 6 14:39:13 videodb Adaptor[15099]: Listener started ( backup_defaultRoot__edge1 ) : 1935/v4
Aug 6 14:39:14 videodb Adaptor[15099]: Listener started ( backup_defaultRoot__edge1 ) : 127.0.0.1:19350 (rtmfp-core)/v4
Aug 6 14:39:14 videodb Adaptor[15099]: Listener started ( backup_defaultRoot__edge1 ) : 10.2.2.8:19350 (rtmfp-core)/v4
Aug 6 14:39:14 videodb Adaptor[15099]: Public rtmfp-core addresses for listener backup_defaultRoot__edge1 are: 127.0.0.1:19350;10.2.2.8:19350
Aug 6 14:39:14 videodb Adaptor[15099]: Listener started ( backup_defaultRoot__edge1 ) : 127.0.0.1:1935 (rtmfp)/v4
Aug 6 14:39:14 videodb Adaptor[15099]: Listener started ( backup_defaultRoot__edge1 ) : 10.2.2.8:1935 (rtmfp)/v4
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I'm struggling to get things going on the HTTP live streaming side.
I'm using FMLE 3.2 w/ Flash Media Server 4.5.
Format: H.264
Frame Rate: 29.97
Bit Rate: 800Kpbs
Profile: Main
Leven: 3.1
Keyframe Frequency: 4 Seconds
I'm streaming to:
FMS URL: rtmp://hostname/livepkgr
STREAM: livestream?adbe-live-event=liveevent
I have verified the stream is working by connecting via flash to
rtmp://<HOST-NAME>/livepkgr
livestream?adbe-live-event=liveevent
I can't get the stream to play in iOs/Safari. I've been trying using the instructions via this doc (http://help.adobe.com/en_US/flashmediaserver/devguide/WSd391de4d9c7bd609-52e437a812a3725df a0-8000.html)
If I try to access the following file: http://<HOST-NAME>/hls-live/livepkgr/_definst_/liveevent/livestream.m3u8 I get FILE NOT FOUND.
Looking on the FMS machine under /opt/adobe/fms/applications/livepkgr/events/_definst_/liveevent is see no files other than Event.xml and Manifest.xml
So...it seems like no stream is being created in the livepkgr. What can I do to troubleshoot?#1 Fails (see below)
I get a 404 not found.
http://<HOST-NAME>/hls-live/livepkgr/_definst_/liveevent/Event.xml
http://<HOST-NAME>/hls-live/livepkgr/_definst_/liveevent/readme.html (test file I created)
Sounds like the hls-live alias isn't working? Off to check Apache. That alias is supposed to be set up by default isn't it?
#2
Here's my application.00.log from opt/adobe/fms/logs/_defaultVHost_\livepkgr\_definst_
#Version: 1.0
#Start-Date: 2011-12-02 12:01:32
#Software: Adobe Flash Media Server 4.5.0 r297 x64
#Date: 2011-12-02
#Fields: date time x-pid x-status x-ctx x-comment
2011-12-02 12:01:29 12262 (s)2641173 f4f:livestream - NetStream.Play.UnpublishNotify -
2011-12-02 12:01:29 12262 (s)2641173 onUnpublish : livestream -
2011-12-02 12:01:29 12262 (s)2641173 f4f:livestream - NetStream.Play.Stop -
2011-12-02 12:01:29 12262 (s)2641173 f4f:livestream - NetStream.Unpublish.Success -
2011-12-02 12:01:32 12262 (s)2641173 onPublish : livestream -
2011-12-02 12:01:32 12262 (s)2641173 Stream name is: livestream and live event is: liveevent -
2011-12-02 12:01:32 12262 (i)2611173 Event level recording configuration: General[flags: 3, keyframe interval: 60000, max size: -1, max length: -1, io buffer size: 0], Fragment[frag duration: 4000, seg duration: 400000, duration precision: 100, allowed drift: 1000, frame rate: 0.000000, frames per interval: 0, intervals per frag: 1, frame precision: 1, disk management duration: 3.000000], ContentProtection[enabled=false(overridable)] -
2011-12-02 12:01:32 12262 (s)2641173 f4f:livestream - record failed. -
2011-12-02 12:01:32 12262 (s)2641173 f4f:livestream - NetStream.Publish.Start -
2011-12-02 12:01:32 12262 (s)2641173 f4f:livestream - NetStream.Data.Start -
2011-12-02 12:01:32 12262 (s)2641173 f4f:livestream - NetStream.Play.Reset -
2011-12-02 12:01:32 12262 (s)2641173 f4f:livestream - NetStream.Record.NoAccess -
2011-12-02 13:23:31 12262 (s)2641173 f4f:livestream - NetStream.Play.UnpublishNotify -
2011-12-02 13:23:31 12262 (s)2641173 onUnpublish : livestream -
2011-12-02 13:23:31 12262 (s)2641173 f4f:livestream - NetStream.Play.Stop -
2011-12-02 13:23:31 12262 (s)2641173 f4f:livestream - NetStream.Unpublish.Success -
2011-12-02 13:23:40 12262 (s)2641173 onPublish : livestream -
2011-12-02 13:23:40 12262 (s)2641173 Stream name is: livestream and live event is: liveevent -
2011-12-02 13:23:40 12262 (i)2611173 Event level recording configuration: General[flags: 3, keyframe interval: 60000, max size: -1, max length: -1, io buffer size: 0], Fragment[frag duration: 4000, seg duration: 400000, duration precision: 100, allowed drift: 1000, frame rate: 0.000000, frames per interval: 0, intervals per frag: 1, frame precision: 1, disk management duration: 3.000000], ContentProtection[enabled=false(overridable)] -
2011-12-02 13:23:40 12262 (s)2641173 f4f:livestream - record failed. -
2011-12-02 13:23:40 12262 (s)2641173 f4f:livestream - NetStream.Publish.Start -
2011-12-02 13:23:40 12262 (s)2641173 f4f:livestream - NetStream.Play.Reset -
2011-12-02 13:23:40 12262 (s)2641173 f4f:livestream - NetStream.Data.Start -
2011-12-02 13:23:40 12262 (s)2641173 f4f:livestream - NetStream.Record.NoAccess -
~
#3
I get the following error in my core.00.log file in opt/adobe/fms/logs
Error from libf4f.so: Couldn't create directory for new record : /opt/adobe/fms/applications/livepkgr/streams/_definst_/livestream -
I look after a little old ladies PC in Australia from Canada. She used to watch live video from a webcam in Canada looking at the snow & ice but now with a new HP PC she can't view the live feed... or to be more precise she can view it but the site won't load properly and displays a still image.
If the browser is refreshed the image updates but is a still image.
We can see the time-stamp so we know there is a snapshot of the video being taken but it won't update with the live feed.
I did read other posts about similar issues but can't seem to find an answer.
I have updated her Windows media player, uninstalled then re-installed both Flash & Shockwave to the latest versions but still the video won't play properly.
She can watch other live streaming videos but there just seems to be an issue with this one in particular.
I have tried the same webcam feed from other PCs in Canada and the UK with no issues.
She has an HP610-1010a Touchsmart with ATI Radeo HD5570 graphic card installed.
Can anyone suggest something else I may be overlooking...?
Thanks
Malcolm
This question was solved.
View Solution.Hi,
I tested on 5 machines: 1 HP laptop, 2 Dell laptops, 1 Apple and 1 Surface. I think we NEED NBN, my connection speed is not very fast but still reasonable but the machines took ages to just go to the first one. The second one was a bit faster but ONLY refresh frame when hit F5.
Regards.
BH
**Click the KUDOS thumb up on the left to say 'Thanks'**
Make it easier for other people to find solutions by marking a Reply 'Accept as Solution' if it solves your problem. -
Good day,
we are using Adobe Flash Interactive Media server 4.5.1, trying to stream to iPhone/iPad
1) Encoding parameters are as follows(see attached screenshot)
2) When opening a stream on Ipad/iPhone the audio is corrupt. You can see this when opening the following link http://broadcast06.quantumart.ru/hls-live/adaptive-dfm/_definst_/dfm/livestream.m3u8
P.S. In of the recomendations - there was a recomendation to use AAC instead of MP3. For AAC encoding in FMLE we have bought AAC encoder - when encoding to AAC there is no audio AT ALL!Using the specified aabove AAC encoder, i get constant errors in FMLE, and the broadcasting stops. Here are the logs:
Wed Feb 29 2012 16:13:12 : Primary - Stream[livestream] Status: Success
Wed Feb 29 2012 16:13:12 : Primary - Stream[livestream] Status: NetStream.Publish.Start
Wed Feb 29 2012 16:13:12 : Session Started
Wed Feb 29 2012 16:13:12 : Audio Encoding Started
Wed Feb 29 2012 16:13:13 : Video Encoding Started
Wed Feb 29 2012 16:13:42 : Audio Encoding Stopped
Wed Feb 29 2012 16:13:42 : Video Encoding Stopped
Wed Feb 29 2012 16:13:42 : Session Stopped
Wed Feb 29 2012 16:13:42 : Primary - Network Command: onFCUnpublish
Wed Feb 29 2012 16:13:42 : Primary - Stream[livestream] Status: NetStream.Unpublish.Success
While using MP3 everything works great except for "hickups" in audio on iPhone/iPad -
Adobe Media Live streaming Server issue.
Adobe Media Live streaming Server. I cant get it to connect with the vhost IP and when it connects with our main IP I was able to bring up a cam and then to check it I closed out the server side and reopened it, started it up and then it wouldnt connect to that same cam page.
Any suggestions?bump
-
Strange live stream recording issue
We are trying to record longer live streams on FMS 2.0
real-time by duplicating the stream on the FMS and recording plus
broadcasting at the same time. The recording seems to work but for
some strange reason FMS stops recording after the first 4-5 minutes
without throwing any error. Any idea what might be causing this?
Which settings should we check? Any assistance is highly
appreciated.
Here is the code portion that handles the recording ('play'
is the stream that is published from the streaming client):
var stream =
Stream.get('broadcast/'+chid+'/'+date.getTime());
stream.owner = this;
stream.onStatus = function(info) {
if (info.code == 'NetStream.Play.UnpublishNotify') {
application.saveVideo(this.owner, this.name,
Stream.length(this.name));
stream.record();
stream.play('channel.'+chid);
Thank you.This is similar to another problem that came up not sol long
ago... it turned out to be how the stream variable was declared.
Is the portion of code you posted part of a function? If so,
this line:
var stream =
Stream.get('broadcast/'+chid+'/'+date.getTime());
might be the problem.
If you declare a variable inside of a function, the scope of
that the variable is the function, not the application. When the
function terminates, the variable will get garbage collected on the
next GC. As I understand things, that will cause the stream to be
closed.
I might try assiging the stream var to the application
object:
application.stream =
Stream.get('broadcast/'+chid+'/'+date.getTime()); -
After update to FMS 4.5.2 HLS live streaming stoped working
log file: "GET /hls-live/livepkgrRadio/_definst_/liveevent/livestream1_audio_only.m3u8 HTTP/1.1" 404 353 "-" "AppleCoreMedia/1.0.0.9A405 (iPhone; U; CPU OS 5_0_1 like Mac OS X; he_il)"
Before I wrote the question on the forum I checked everything and all is well specified.
No change was made in these files just like I mentioned version has been updated.
This problem is created in the development environment and production environment.
I would appreciate your care. -
Creating an audio-only stream from a live stream
I am using Flash Media Live Encoder (3.2) to send multiple bitrate streams to an instance of Adobe Media Server 5. In addition to the video streams, I am trying to generate an audio-only stream.
I am using the default 'livepkgr' application. The input stream contains H.264 video + AAC audio.
The stream name that I set in FMLE is set to this:
livestream%i?adbe-live-event=liveevent&adbe-audio-stream-name=livestream1_audio_only&adbe- audio-stream-src=livestream1
I created a variant playlist to include the audio-only stream. It looks like this:
#EXTM3U
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=150000
/hls-live/livepkgr/_definst_/liveevent/livestream1.m3u8
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=500000
/hls-live/livepkgr/_definst_/liveevent/livestream2.m3u8
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=700000
/hls-live/livepkgr/_definst_/liveevent/livestream3.m3u8
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=64000,CODECS="mp4a.40.2"
/hls-live/livepkgr/_definst_/liveevent/livestream1_audio_only.m3u8
However, when I retrieve the audio-only playlist it contains a list of .ts files. If it was working correctly I would expect there to be a list of .aac files. Here's an extract from the playlist (livestream1_audio_only.m3u8):
#EXTM3U
#EXT-X-MEDIA-SEQUENCE:1927
#EXT-X-ALLOW-CACHE:NO
#EXT-X-VERSION:2
#EXT-X-TARGETDURATION:8
#EXTINF:8,
../../../../hls-live/streams/livepkgr/events/_definst_/liveevent/livestream1_audio_onlyNum1927.ts
#EXTINF:8,
../../../../hls-live/streams/livepkgr/events/_definst_/liveevent/livestream1_audio_onlyNum1928.ts
#EXTINF:8,
../../../../hls-live/streams/livepkgr/events/_definst_/liveevent/livestream1_audio_onlyNum1929.ts
#EXTINF:8,
../../../../hls-live/streams/livepkgr/events/_definst_/liveevent/livestream1_audio_onlyNum1930.ts
Any ideas why it doesn't seem to be working?
ThanksHi
No !
You first have to back-engineer the DVD to something the Mac can use eg StreamingDV
(I use Roxio Toast™ to do this) then convert this via QuickTime to .aiff 16-bit 44.1 kHz
then burn this onto a CD via eg iTunes.
An Analog copy from a DVD-player to the Mac Line-in and into an audiuo editor as Audacity (free on internet) then use this for the CD is easier and about as good as. (I can't differ)
Yours Bengt W -
Re-Start a Live Stream using AMS 5 through Cloudfront
We have AMS 5 running on an Amazon EC2 instance. We send a Live Stream from an FMLE encoder using H.264/AAC.
If we do an Origin Pull from that instance running the AMS 5 and Live steam through one of our commercial CDN accounts, we can stop and re-start our Live stream without issue. It stops and re-starts as it should. When we re-connect to the AMS using FMLE, using the Origin Pull, the stream re-starts in either the OSMF or JW Player 6 in under 30 seconds.
If we use that same AMS 5 on the same EC2 instance and Live stream through an Amazon Cloudfront distribution, if we stop our Live stream, when we re-start the stream it takes an unacceptably long time for the stream to refresh - if ever. Basically, after the re-start of the Live stream through FMLE, the Live stream at the player plays the first 10 or 15 seconds of the intial Live stream and then stops. If you refresh the player, it will play that same 10 or 15 seconds again - and stop again.
It would seem that the AMS 5 is setup correctly. It works through our commercial CDN.
It also would seem that the issue is with the cache on Amazon Cloudfront. Our assumption is that the Cloudfront cache is not properly updating. But we have tried about every variable in every setting for Cloudfront that we can find. We can't get past this.
Any suggestions?
Thanks
As a followup to this discussion, you can follow the issue through the AWS.Amazon forums at https://forums.aws.amazon.com/thread.jspa?threadID=120448&tstart=0We also have other threads going.
http://forums.adobe.com/thread/1180721?tstart=0
https://forums.aws.amazon.com/thread.jspa?threadID=120448&tstart=0
There appears to be 2 different issues - one issue with Amazon Cloudfront and a second issue with Adobe Media Server. Unfortunately, they are tied together in the real world application of these programs.
In AMS. when we use the adbe-record-mode=record, then the AMS works fine because the AMS is clearing the streams on each re-publish. Unfortunately, this causes a status code error on Amazon Cloudfront. And that particular status code error from a custom origin server causes Cloudfront to "override the minimum TTL settings for applicable cache settings". As the programmers explained, basically what happens is that Cloudfront overrides our 30 second cache settings and goes into a standard cache setting of 5 minutes. And waiting 5 minutes to re-start a Live stream just doesn't work in the real world for real customers.
We can fix that Cloudfront status code error issue by using adbe-record-mode=append on the AMS. If we use that AMS setting, then we can stop a Live stream, re-start the stream, the Cloudfront cache clears and everything works - unless you also change the stream settings in your FMLE. If you stop the stream and change the video input or output size in the FMLE, then the AMS server gets stuck and can't/won't append to the f4f record file.
Does anyone have any ideas about how we can adjust all of this so that it works together?
Thanks -
RTMP Live Streaming Works, HTTP HLS/HDS Streaming Doesnt
I am running Flash Media Server on my Windows 2008 R2 server, and am trying to get HTTP live streaming working. I am using Flash Media Live Encoder to stream to the server. I can get a basic RTMP stream to work without issue, however anytime I setup to stream to a basic HTTP live stream, I get the generic "We are having problems with playback. We apologize for the inconvenience." in the basic Flash Media Playback player. I can confirm the stream is being published to the server in the Admin Console using the livepkgr application successfully, and I can even get an RTMP stream to work when it is streaming to the livepkgr application.
Here are the FMLE settings I am using to publish the stream:
Stream URL: rtmp://184.69.238.58/livepkgr
(yes, thats my IP, the stream is live continuously, test for yourself!)
Stream Name: livestream?adbe-live-event=liveevent
my embeded html for viewing the stream is as follows:
<object width="640" height="480"> <param name="movie" value="http://fpdownload.adobe.com/strobe/FlashMediaPlayback_101.swf"> </param> <param name="flashvars" value="src=http://<myipgoeshere>/livepkgr/liveevent/livestream.f4m"></param> <param name="allowFullScreen" value="true"></param> <param name="allowscriptaccess" value="always"></param> <embed src="http://fpdownload.adobe.com/strobe/FlashMediaPlayback_101.swf" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="700" height="500" flashvars="src=http://<myipgoeshere>/livepkgr/liveevent/livestream.f4m">
While this gives me the error, the RTMP version (publishing to the livepkgr) works fine like this:
<object width="640" height="480"> <param name="movie" value="http://fpdownload.adobe.com/strobe/FlashMediaPlayback_101.swf"> </param> <param name="flashvars" value="src=rtmp://<myipgoeshere>/livepkgr/livestream"> </param> <param name="allowFullScreen" value="true"></param> <param name="allowscriptaccess" value="always"></param> <embed src="http://fpdownload.adobe.com/strobe/FlashMediaPlayback_101.swf" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="700" height="500" flashvars="src=rtmp://<myipgoeshere>/livepkgr/livestream"> </embed> </object>
Can anyone explain to me what is happening here? I need HTTP streaming so I can eventually handle multi-bit rate streaming. Is there any further configuration beyond the standard "out of the box" FMS installation I need to consider on my server? There are no firewall issues at play here as all ports for standard streaming are open.I had about 2 hours of downtime last night to move my server. Try again? It will be live all day.
Dustin Rogers
[email protected]
780.293.6632 -
Can you live stream RTMP and HLS
Is it possible to live stream both RTMP and HLS with FMS 4.5?
I want flash users to have the least latency possible using RTMP, and iOS users use HLS.
If this is possible, how can I achieve this?Yes this should be possible..
You can publish on netconnection rtmp://server-ip/livepkgr a stream say "livestream"
On ios, you can susbscribe to http://server-ip:8134/hls-live/livepkgr/_definst_/livestream/livestream.m3u8
On flash, you can subscribe to (Netconnection : rtmp://server-ip/livepkgr streamName: livestream)
Hope it helps -
Why does an Interruption to a HTTP Live Stream (HLS) cause the recorded version to play ?
We have set up Adobe Media Server to stream HLS. It all works great but when the stream is interupted and we start it again it draws in the recorded asset instead of continuig the live stream. What are we doing wrong?
Hi ariestav,
This is known to have some initial lag in the http streaming. HTTP streaming unlike RTMP requires a playlist to be generated first. Since we don't store any playlist on to the disk, this is generated just-in-time as you request. Also, HTTP unlike RTMP requires generated a particular size chunk and downloading. But most solutions around HTTP don't bother from this, because they are supposed to be run behind a HTTP caching system. So lag and all is just for the first user. You can't imagine 1000 HTTP subscribers all hitting the origin server.
Though I might give you some hints to reduce the lags. For this you try reducing the HTTP chuck size. This is by default configured at 8 seconds. You may try setting it around 4 seconds. You can edit HLSMediaFileDuration in httpd.conf under hls-vod tag to 4000.
For better seeking purpose, please try keeping the keyframe interval in your file a factor of HLSMediaFileDuration. Hope this helps http://knowfms.wordpress.com/2011/09/22/best-practices-for-setting-ios-media-file-duration /
Though I said above some initial lag is known, but that doesn't mean it should be too much to be unbearable. If you feel this is too huge, please consider sending me your test file. I will test it out for any possible bugs. You can send me at [email protected]
Good news is that we are working on improving the performance as max possible.
For other issues like artifacts/ choppy playback, also please provide the details about
1. file encoding settings
2. Device and ios-version on which you tested. -
Issues while watching content after live streaming operation
Hi,
1)We have performed a live streaming of an event using Azure Media Services , we streamed the entire event
which was of about 5-6 hrs duration . But at the end we came to know that it has streamed only last 1 hour of
entire event.
Can you let me know what might be the issue?
2)We performed a live streaming of an event in 2 parts using azure media services. After 2 hours we stopped the streaming of 1st part and deleted the channel for 1st part and we started streaming of another part by creating another channel . We are unable to
view the 1st part through content url while we are able to view the 2nd part through content url?
Can you let me know what might be the issue?
Thanks,
PushkarThe fan is speeding up to cool the GPU. The GPU (graphic's chip) heats up because video's and game's work the GPU much harder than normal desktop activities.
When was the last time you checked and cleaned the air intake grill on the bottom of your iMac?
I shutdown (stopping the fans), disconnect the power and vigorously vacuum out the bottom grill work on my Mac's a couple of times a year to keep them running cool. -
Live stream HDS and HLS with one webpage.
Hello,
First off, I am not a web developer, but I can put together a page if I have to. I have been tasked with setting up our Adobe Media Server 5 for live streaming and have successfully gotten the HDS and HLS streams running. I have created the two pages on our webserver to link to the HDS and HLS streams and I wanted to be able to integrate them into one page so the users don't have to choose the appropriate stream. Can anyone point me to a site or maybe an adobe help on how to do this simply and effectively? Does adobe have some prewritten code for this somewhere?Hi,
One way you can do this is to use php script to identify the user agent of the client (http://php.about.com/od/learnphp/p/http_user_agent.htm) and then generate dynamic webpages based on the client (HLS for iOS based clients and HDS for flash based clients). As Apache can only serve static webpages, you'll need to use CQ/MySQL/something else. I've personally not attempted to do so, but this may be a good starting point : http://www.ibm.com/developerworks/linux/tutorials/l-php/
Hope this helps.
Thanks,
Apurva
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