Class Utility

OpenH264-related utility functions.

Inheritance

System.Object

Utility

Inherited Members

System.Object.ToString()

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

Namespace: FM.LiveSwitch.OpenH264

Assembly: FM.LiveSwitch.OpenH264.dll

Syntax

public class Utility

Methods

DownloadOpenH264()

Checks if the current OpenH264 native library exists in the expected location. If so, return without doing anything. If not, then the current version will be downloaded from Cisco to that location. If an older version of the library is detected, it will be removed before downloading the new version. Not supported in UWP.

Declaration

public static Future<object> DownloadOpenH264()

Returns

Type	Description
Future<System.Object>

DownloadOpenH264(String)

Checks if the current OpenH264 native library exists in the expected location. If so, return without doing anything. If not, then the current version will be downloaded from Cisco to that location. If an older version of the library is detected, it will be removed before downloading the new version. Not supported in UWP.

Declaration

public static Future<object> DownloadOpenH264(string downloadPath)

Parameters

Type	Name	Description
System.String	downloadPath	The location to download the OpenH264 library to. Should normally be left empty to allow the correct path to be chosen automatically. But for Android, it should point to the application directory.

Returns

Type	Description
Future<System.Object>

DownloadOpenH264(String, Boolean)

Checks if the current OpenH264 native library exists in the expected location. If so, return without doing anything. If not, then the current version will be downloaded from Cisco to that location. Not supported in UWP.

Declaration

public static Future<object> DownloadOpenH264(string downloadPath, bool removeOld)

Parameters

Type	Name	Description
System.String	downloadPath	The location to download the OpenH264 library to. Should normally be left empty to allow the correct path to be chosen automatically. But for Android, it should point to the application directory.
System.Boolean	removeOld	If true, and if a new version of OpenH264 is required, this method will clean up the existing older library.

Returns

Type	Description
Future<System.Object>

GetDownloadUrl()

Gets the url for the OpenH264 library needed for this platform.

Declaration

public static string GetDownloadUrl()

Returns

Type	Description
System.String

GetLibraryName()

Gets the filename for the OpenH264 library for this platform.

Declaration

public static string GetLibraryName()

Returns

Type	Description
System.String

GetLoadLibraryName()

Gets the filename that should be used to load the OpenH264 library. This may be different than the return value from GetLibraryName() if a symlink must be used to load the library.

Declaration

public static string GetLoadLibraryName()

Returns

Type	Description
System.String

Initialize()

Initializes OpenH264 native libraries.

Declaration

public static bool Initialize()

Returns

Type	Description
System.Boolean

IsSupported()

Determines whether this platform can run OpenH264.

Declaration

public static bool IsSupported()

Returns

Type	Description
System.Boolean