MACROMEDIA FLASH COMMUNICATION SERVER MX-SERVER-SIDE COMMUNICATION ACTIONSCRIPT DICTIONARY Especificaciones descargar pdf (Pagina 271)

Description

Method; behavior depends on whether this method is called on a publishing or a

subscribing stream.

• For a publishing stream, this method specifies how long the outgoing message queue can grow

before Flash starts dropping frames. On a high-speed connection, buffer time shouldn’t be a

concern; data will be sent almost as quickly as Flash can buffer it. On a slow connection,

however, there might be a significant difference between how fast Flash buffers the data and

how fast it can be sent to the client.

For example, suppose you set

numberOfSeconds to 30, but after 30 seconds, only 5 seconds of

data have been sent over the connection. Flash may stop sending data to the buffer until more

data has been sent to the client. The client will receive the initial 30 seconds that were buffered

but might lose some intervening frames before the next set of buffered data is displayed.

• For a subscribing stream, this method specifies how long to buffer messages before starting to

display the stream. For example, if you want to make sure that the first 15 seconds of the

stream play without interruption, set

numberOfSeconds to 15; Flash will begin playing the

stream only after 15 seconds of data have been buffered.

When a recorded stream is played, if

numberOfSeconds is zero, Flash sets it to a small value

(approximately 10 milliseconds). If live streams are later played (for example, from a playlist),

this buffer time persists—that is,

numberOfSeconds remains non-zero for the stream.

See also

NetStream.bufferTime

NetStream.time

Availability

• Flash Player 6.

• Flash Communication Server MX.

Usage

myStream.time

Description

Read-only property; for a subscriber stream, the number of seconds the stream has been playing;

for a publishing stream, the number of seconds the stream has been publishing.

This property is set to 0 when

NetStream.play is called with flushPlaylists set to true, or

when

NetStream.close is called.

For a publishing stream, if you stop sending data but don’t close the stream, this value stops

incrementing. When you resume publishing, this value continues incrementing from where

it left off.

For a subscribing stream, if the server stops sending data but the stream remains open, this value

stops incrementing. When the server begins sending data again, this value continues

incrementing from where it left off.

1 2 ... 266 267 268 269 270 271 272 273 274 275 276 ... 368 369

Comentarios a estos manuales

Sin comentarios

MACROMEDIA FLASH COMMUNICATION SERVER MX-SERVER-SIDE COMMUNICATION ACTIONSCRIPT DICTIONARY Especificaciones Pagina 271

Comentarios a estos manuales

Relacionado con productos y manuales para Servidores MACROMEDIA FLASH COMMUNICATION SERVER MX-SERVER-SIDE COMMUNICATION ACTIONSCRIPT DICTIONARY