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# AVStreams::StreamCtrl Interface Reference

Implementation the A/V StreamCtrl class. this class is used to control the stream. It should be subclassed by applications that want to provide more control features. More...

`import "AVStreams.idl";`

Inheritance diagram for AVStreams::StreamCtrl:

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Collaboration diagram for AVStreams::StreamCtrl:

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List of all members.

## Public Methods
boolean | bind_devs (in MMDevice a_party, in MMDevice b_party, inout streamQoS the_qos, in flowSpec the_flows) raises (streamOpFailed, noSuchFlow, QoSRequestFailed)
boolean | bind (in StreamEndPoint_A a_party, in StreamEndPoint_B b_party, inout streamQoS the_qos, in flowSpec the_flows) raises (streamOpFailed, noSuchFlow, QoSRequestFailed)
void | unbind_dev (in MMDevice dev, in flowSpec the_spec) raises (streamOpFailed, noSuchFlow)
void | unbind_party (in StreamEndPoint the_ep, in flowSpec the_spec) raises (streamOpFailed, noSuchFlow)
void | unbind () raises (streamOpFailed)
| unbind the stream. Same effect as Basic_StreamCtrl::destroy ()
VDev | get_related_vdev (in MMDevice adev, out StreamEndPoint sep) raises (streamOpFailed)

## Detailed Description

Implementation the A/V StreamCtrl class. this class is used to control the stream. It should be subclassed by applications that want to provide more control features.

## Member Function Documentation

boolean AVStreams::StreamCtrl::bind | ( | in StreamEndPoint_A | a_party,
|  | in StreamEndPoint_B | b_party,
|  | inout streamQoS | the_qos,
|  | in flowSpec | the_flows
| ) | raises (streamOpFailed, noSuchFlow, QoSRequestFailed)

| Establish a stream between a_party and b_party, with qos the_qos, and for the flows in the_flows if the_flows is empty, bind all the flows Causes a connection to be established between the StreamEndpoints. Returns success/failure

boolean AVStreams::StreamCtrl::bind_devs | ( | in MMDevice | a_party,
|  | in MMDevice | b_party,
|  | inout streamQoS | the_qos,
|  | in flowSpec | the_flows
| ) | raises (streamOpFailed, noSuchFlow, QoSRequestFailed)

VDev AVStreams::StreamCtrl::get_related_vdev | ( | in MMDevice | adev,
|  | out StreamEndPoint | sep
| ) | raises (streamOpFailed)

void AVStreams::StreamCtrl::unbind | ( |  | ) | raises (streamOpFailed)

| unbind the stream. Same effect as Basic_StreamCtrl::destroy ()

void AVStreams::StreamCtrl::unbind_dev | ( | in MMDevice | dev,
|  | in flowSpec | the_spec
| ) | raises (streamOpFailed, noSuchFlow)

| Establish a connection between two streamendpoints. This can be used if the streamendpoints have been created independent of a MMDevice

void AVStreams::StreamCtrl::unbind_party | ( | in StreamEndPoint | the_ep,
|  | in flowSpec | the_spec
| ) | raises (streamOpFailed, noSuchFlow)

| Unbind the_ep from the stream. Empty the_spec means apply to all flows.

The documentation for this interface was generated from the following file:

- AVStreams.idl