MACROMEDIA FLASH MEDIA SERVER 2-CLIENT-SIDE ACTIONSCRIPT LANGUAGE REFERENCE FOR FLASH MEDIA SERVER 2 Manuel d'utilisateur Page 158
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SERVER-SIDE ACTIONSCRIPT LANGUAGE REFERENCE FOR ADOBE MEDIA SERVER 5.0.1
Server-Side ActionScript Language Reference
Last updated 7/2/2013
Stream.getOnMetaData()
Stream.getOnMetaData(name)
Static; returns an object containing the metadata for the named stream or video file. The object contains one property
for each metadata item. The Flash Video Exporter utility (version 1.1 or later) embeds video duration, creation date,
data rates, and other information into the video file.
Availability
Flash Media Server 2
Parameter
name A string indicating the name of a recorded stream, such as "myVideo". For FLV files, pass the name without a
file extension or prefix:
"myVideo". For F4V files, pass the name with the prefix mp4: "mp4:myVideo". Append a file
extension if the F4V file has a file extension.
Returns
An Object containing the metadata as properties.
Example
The following example lists the properties and values for the metadata for the recorded stream myVideo.flv:
var infoObject = Stream.getOnMetaData("myVideo");
trace("Metadata for myVideo.flv:");
for(i in infoObject){
trace(i + " = " + infoObject[i]);
}
Stream.length()
Stream.length(name[, virtualKey])
Static; returns the length of a recorded file in seconds. If the requested file is not found, the return value is 0.
Availability
Flash Communication Server 1
Parameters
name A string indicating the name of a recorded stream. To get the length of an MP3 file, precede the name of the file
with
mp3: (for example, "mp3:beethoven").
virtualKey A string indicating a key value. Starting with Adobe Media Server 2, stream names are not always unique.
You can create multiple streams with the same name and place them in different physical directories. Then, use the
VirtualDirectory section and VirtualKeys section of the Vhost.xml file to direct clients to the appropriate stream.
The
Stream.length() method is not associated with a client, but connects to a stream on the server. As a result, you
may need to specify a virtual key to identify the correct stream. For more information about keys, see
Client.virtualKey. This parameter is optional.
Returns
A number.
- Legal notices 2
- Contents 3
- Reference 4
- Application class 9
- Last updated 7/2/2013 10
- ByteArray class 36
- Client class 37
- Client.agent 40
- Client.audioSampleAccess 40
- Client.call() 41
- Client.checkBandwidth() 42
- Client.farAddress 43
- Client.farID 43
- Client.farNonce 43
- Client.getBandwidthLimit() 43
- Client.getStats() 44
- Client.id 45
- Client.introducePeer() 46
- Client.ip 46
- Client.nearAddress 47
- Client.nearID 47
- Client.nearNonce 47
- Client.onFarAddressChange() 47
- Client.onGroupLeave 47
- Client.onGroupJoin 48
- Client.pageUrl 49
- Client.ping() 49
- Client.potentialNearAddresses 50
- Client.protocol 50
- Client.protocolVersion 51
- Client.readAccess 51
- Client.referrer 53
- Client.remoteMethod() 53
- Client.reportedAddresses 54
- Client.__resolve() 55
- Client.secure 55
- Client.setBandwidthLimit() 55
- Client.uri 56
- Client.videoSampleAccess 56
- Client.virtualKey 57
- File class 58
- File constructor 60
- File.canAppend 61
- File.canRead 61
- File.canReplace 61
- File.canWrite 61
- File.close() 62
- File.copyTo() 62
- File.creationTime 63
- File.eof() 63
- File.exists 63
- File.flush() 63
- File.isDirectory 64
- File.isFile 64
- File.isOpen 64
- File.lastModified 64
- File.length 65
- File.list() 65
- File.mkdir() 65
- File.mode 66
- File.name 66
- File.open() 66
- File.position 67
- File.read() 68
- File.readAll() 68
- File.readByte() 68
- File.readBytes() 69
- File.readln() 69
- File.remove() 69
- File.renameTo() 70
- File.seek() 70
- File.toString() 71
- File.type 71
- File.write() 71
- File.writeAll() 72
- File.writeByte() 72
- File.writeBytes() 73
- File.writeln() 73
- GroupSpecifier class 74
- GroupSpecifier.makeUnique() 78
- GroupSpecifier.postingEnabled 79
- GroupSpecifier.routingEnabled 80
- GroupControl 81
- GroupControl.addNeighbor() 82
- GroupControl.addMemberHint() 82
- GroupControl.groupspecDigest 82
- LoadVars class 83
- LoadVars constructor 84
- LoadVars.addRequestHeader() 84
- LoadVars.contentType 85
- LoadVars.decode() 85
- LoadVars.getBytesLoaded() 86
- LoadVars.getBytesTotal() 86
- LoadVars.load() 86
- LoadVars.loaded 87
- LoadVars.onData() 88
- LoadVars.onHTTPStatus() 88
- LoadVars.onLoad() 90
- LoadVars.send() 90
- Log class 91
- Log constructor 92
- Log.onLog() 92
- MulticastStreamInfo class 93
- MulticastStreamIngest class 97
- MulticastStreamIngest.close() 98
- NetConnection class 99
- NetConnection constructor 100
- NetConnection.addHeader() 101
- NetConnection.call() 101
- NetConnection.close() 102
- NetConnection.connect() 102
- NetConnection.farID 104
- NetConnection.farNonce 104
- NetConnection.isConnected 104
- NetConnection.nearID 105
- NetConnection.nearNonce 105
- NetConnection.objectEncoding 105
- NetConnection.onStatus() 106
- NetGroup class 108
- NetGroup class constructor 109
- NetGroup.addMemberHint() 109
- NetGroup.addNeighbor() 110
- NetGroup.close() 111
- NetGroup.estimatedMemberCount 112
- NetGroup.info 113
- NetGroup.localCoverageTo 113
- NetGroup.localCoverageFrom 113
- NetGroup.onStatus() 113
- NetGroup.post() 114
- NetGroup.receiveMode 115
- NetGroup.sendToAllNeighbors() 116
- NetGroup.sendToNearest() 116
- NetGroup.sendToNeighbor() 116
- NetGroupInfo class 117
- NetGroupReceiveMode class 118
- NetGroupReceiveMode.EXACT 119
- NetGroupReceiveMode.NEAREST 119
- NetGroupSendMode class 120
- NetGroupSendResult class 120
- NetStream class 121
- NetStream class constructor 122
- NetStream.attach() 123
- NetStream.bufferTime 123
- NetStream.farID 124
- NetStream.multicastInfo 125
- NetStream.nearNonce 126
- NetStream.onStatus() 126
- NetStream.publish() 127
- NetStream.send() 128
- NetStream.setBufferTime() 129
- NetStream.time 129
- ProxyStream class 130
- ProxyStream.onStatus() 131
- ProxyStream.proxyFrom() 133
- ProxyStream.stop() 133
- SharedObject class 134
- SharedObject.autoCommit 136
- SharedObject.clear() 136
- SharedObject.close() 137
- SharedObject.commit() 137
- SharedObject.flush() 137
- SharedObject.get() 138
- SharedObject.getProperty() 140
- SharedObject.handlerName() 141
- SharedObject.isDirty 141
- SharedObject.lock() 142
- SharedObject.mark() 142
- SharedObject.name 143
- SharedObject.onStatus() 144
- SharedObject.onSync() 144
- SharedObject.purge() 146
- SharedObject.resyncDepth 146
- SharedObject.send() 147
- SharedObject.setProperty() 147
- SharedObject.size() 148
- SHA256 class 149
- SOAPCall class 150
- SOAPFault class 151
- SOAPFault.detail 152
- SOAPFault.faultactor 152
- SOAPFault.faultcode 152
- SOAPFault.faultstring 152
- Stream class 153
- Stream.bufferTime 154
- Stream.clear() 154
- Stream.destroy() 155
- Stream.flush() 156
- Stream.generateCCInfo 156
- Stream.get() 156
- Stream.getOnMetaData() 158
- Stream.length() 158
- Stream.liveEvent 159
- Stream.maxQueueDelay 159
- Stream.maxQueueSize 160
- Stream.name 160
- Stream.onPlayStatus() 160
- Stream.onStatus() 161
- Stream.play() 162
- Stream.playFromGroup() 166
- Stream.publishQueryString 168
- Stream.receiveAudio 170
- Stream.receiveVideo 170
- Stream.record() 170
- Stream.time 172
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