MACROMEDIA FLASH COMMUNICATION SERVER MX-SERVER-SIDE COMMUNICATION ACTIONSCRIPT DICTIONARY Spécifications télécharger pdf (Page 257)

Parameters

source The source of the audio to be transmitted. Valid values are a Microphone object

and

null.

Returns

Nothing.

Description

Method; specifies whether audio should be sent over the stream (from a Microphone object

passed as

source) or not (null passed as source). This method is available only to the publisher

of the specified stream.

You can call this method before or after you call the

NetStream.publish method and actually

begin transmitting. Subscribers who want to hear the audio must call a NetStream.play method.

Subscribers can also attach their incoming audio to a movie clip and then create a Sound object to

control some aspects of the sound. For more information, see

MovieClip.attachAudio.

Example

The following code attaches a microphone to a network stream.

srcStream.attachAudio(myMic);

See also

Microphone (object), MovieClip.attachAudio, NetStream.attachVideo,

NetStream.publish, NetStream.receiveAudio

NetStream.attachVideo

Availability

• Flash Player 6.

• Flash Communication Server MX.

Usage

myStream.attachVideo(source | null [, snapShotMilliseconds])

Parameters

source The source of the video transmission. Valid values are a Camera object (which starts

capturing video) and null. If you pass null, Flash stops capturing video, and any additional

parameters you send are ignored.

snapShotMilliseconds An optional integer that specifies whether the video stream is

continuous, a single frame, or a series of single frames used to create time-lapse photography.

• If this argument is omitted, Flash captures all video until you issue

myStream.attachVideo(null).

• If you pass 0, Flash captures only a single video frame. Use this value to transmit “snapshots”

within a preexisting stream.

Note: Flash interprets invalid, negative, or nonnumeric arguments as 0.

• If you pass a positive number, Flash captures a single video frame and then appends a pause of

length

snapShotMilliseconds as a “trailer” on the snapshot. Use this value to create time-

lapse photography effects (see the description below.)

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