Class DeviceMonitor

Namespace

Gst.Internal

Assembly

Gst-1.0.dll

public class DeviceMonitor

Inheritance

object

DeviceMonitor

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Methods

AddFilter(IntPtr, NullableUtf8StringHandle, CapsHandle)

Calls native method gst_device_monitor_add_filter. Version: 1.4

[Version("1.4")]
public static extern uint AddFilter(IntPtr monitor, NullableUtf8StringHandle classes, CapsHandle caps)

Parameters

monitor IntPtr

Transfer ownership: None Nullable: False

classes NullableUtf8StringHandle

Transfer ownership: None Nullable: True

caps CapsHandle

Transfer ownership: None Nullable: True

Returns

uint

Transfer ownership: None Nullable: False

GetBus(IntPtr)

Calls native method gst_device_monitor_get_bus. Version: 1.4

[Version("1.4")]
public static extern IntPtr GetBus(IntPtr monitor)

Parameters

monitor IntPtr

Transfer ownership: None Nullable: False

Returns

IntPtr

Transfer ownership: Full Nullable: False

GetDevices(IntPtr)

Calls native method gst_device_monitor_get_devices. Version: 1.4

[Version("1.4")]
public static extern ListOwnedHandle GetDevices(IntPtr monitor)

Parameters

monitor IntPtr

Transfer ownership: None Nullable: False

Returns

ListOwnedHandle

Transfer ownership: Full Nullable: True

GetGType()

Calls native function gst_device_monitor_get_type.

public static extern nuint GetGType()

Returns

nuint

Transfer ownership: None Nullable: False

GetProviders(IntPtr)

Calls native method gst_device_monitor_get_providers. Version: 1.6

[Version("1.6")]
public static extern Utf8StringArrayNullTerminatedOwnedHandle GetProviders(IntPtr monitor)

Parameters

monitor IntPtr

Transfer ownership: None Nullable: False

Returns

Utf8StringArrayNullTerminatedOwnedHandle

Transfer ownership: Full Nullable: False

GetShowAllDevices(IntPtr)

Calls native method gst_device_monitor_get_show_all_devices. Version: 1.6

[Version("1.6")]
public static extern bool GetShowAllDevices(IntPtr monitor)

Parameters

monitor IntPtr

Transfer ownership: None Nullable: False

Returns

bool

Transfer ownership: None Nullable: False

New()

Calls native constructor gst_device_monitor_new. Version: 1.4

[Version("1.4")]
public static extern IntPtr New()

Returns

IntPtr

Transfer ownership: Full Nullable: False

RemoveFilter(IntPtr, uint)

Calls native method gst_device_monitor_remove_filter. Version: 1.4

[Version("1.4")]
public static extern bool RemoveFilter(IntPtr monitor, uint filterId)

Parameters

monitor IntPtr

Transfer ownership: None Nullable: False

filterId uint

Transfer ownership: None Nullable: False

Returns

bool

Transfer ownership: None Nullable: False

SetShowAllDevices(IntPtr, bool)

Calls native method gst_device_monitor_set_show_all_devices. Version: 1.6

[Version("1.6")]
public static extern void SetShowAllDevices(IntPtr monitor, bool showAll)

Parameters

monitor IntPtr

Transfer ownership: None Nullable: False

showAll bool

Transfer ownership: None Nullable: False

Start(IntPtr)

Calls native method gst_device_monitor_start. Version: 1.4

[Version("1.4")]
public static extern bool Start(IntPtr monitor)

Parameters

monitor IntPtr

Transfer ownership: None Nullable: False

Returns

bool

Transfer ownership: None Nullable: False

Stop(IntPtr)

Calls native method gst_device_monitor_stop. Version: 1.4

[Version("1.4")]
public static extern void Stop(IntPtr monitor)

Parameters

monitor IntPtr

Transfer ownership: None Nullable: False