StreamStop (Function)

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Procedure for stream detection

WINDEV

WEBDEV

WINDEV Mobile

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See also

StreamStop (Function)

In french: FluxStop

Stops receiving or broadcasting a type of data in a stream. The emission or the reception of the data type can be resumed via StreamPlay.

Example

// Stops receiving sound in the stream
StreamStop(STREAM_MyStream..Value, StreamIncomingSound)

Syntax

StreamStop(<Stream identifier> [, <Type of stream>])

<Stream identifier>: Integer

Identifier of the stream to use. This identifier is defined in the event "Connection request of new stream" associated with the stream. It can also be returned by ..Value applied to the stream.

<Type of stream>: Optional Integer constant (or combination of constants)

Type of stream to stop:
Simple constants
StreamIncomingSound Incoming sound stream.
StreamOutgoingSound Outgoing sound stream.
StreamIncomingVideo Incoming video stream.
StreamOutgoingVideo Outgoing video stream.
Constants corresponding to a combination of constants
StreamFullDuplexSound Incoming and outgoing sound stream (corresponds to StreamOutgoingSound + StreamIncomingSound).
StreamFullDuplexVideo Incoming and outgoing video stream (corresponds to StreamOutgoingVideo + StreamIncomingVideo).
StreamAll
(default value) Video + Sound stream (StreamFullDuplexSound + StreamFullDuplexVideo).

Remarks

Procedure for stream detection

A stream is associated with the event "Connection request of new stream". This event is run when a request to connect to an incoming stream is detected.

This event is run in one of the following cases:

if ..Detection applied to the stream is set to True.
if the option "Detection of active incoming streams" has been checked in the stream description window.

Remark: This event is run in a specific thread of WLanguage. Therefore, it is subject to limitations specific to the threads. See Managing threads with WINDEV for more details.

Related Examples:

Complete examples (WINDEV): WD Video Conference

[ + ] This example uses the Conference control and presents the use of sockets via an instant messaging.
WD Video conference enables you to start a conference (sound + video) with a remote user. Furthermore, with instant messaging, you have the ability to send a file to your contact and to dialog with him.

Component : wd250com.dll