Class MediaCodecUtility

The MediaCodec utility.

Inheritance

System.Object

MediaCodecUtility

Inherited Members

System.Object.Equals(System.Object)

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

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

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

System.Object.ToString()

Namespace: FM.LiveSwitch.Android

Assembly: FM.LiveSwitch.Android.dll

Syntax

public class MediaCodecUtility

Methods

GetColorFormat(VideoFormat)

Gets the color format.

Declaration

public static MediaCodecCapabilities GetColorFormat(VideoFormat format)

Parameters

Type	Name	Description
VideoFormat	format	The format.

Returns

Type	Description
MediaCodecCapabilities

GetDecoderInfos(String)

Gets the decoder info.

Declaration

public static MediaCodecInfo[] GetDecoderInfos(string mimeType)

Parameters

Type	Name	Description
System.String	mimeType	Type of the MIME.

Returns

Type	Description
MediaCodecInfo[]

GetDecoderInfos(String, Int32)

Gets the decoder info.

Declaration

public static MediaCodecInfo[] GetDecoderInfos(string mimeType, int colorFormat)

Parameters

Type	Name	Description
System.String	mimeType	Type of the MIME.
System.Int32	colorFormat	The color format.

Returns

Type	Description
MediaCodecInfo[]

GetDecoderInfos(String, Int32, Boolean)

Gets the decoder info.

Declaration

public static MediaCodecInfo[] GetDecoderInfos(string mimeType, int colorFormat, bool hardwareAcceleratedOnly)

Parameters

Type	Name	Description
System.String	mimeType	Type of the MIME.
System.Int32	colorFormat	The color format.
System.Boolean	hardwareAcceleratedOnly	if set to true [hardware accelerated only].

Returns

Type	Description
MediaCodecInfo[]

GetEncoderInfos(String)

Gets the encoder info.

Declaration

public static MediaCodecInfo[] GetEncoderInfos(string mimeType)

Parameters

Type	Name	Description
System.String	mimeType	Type of the MIME.

Returns

Type	Description
MediaCodecInfo[]

GetEncoderInfos(String, Int32)

Gets the encoder info.

Declaration

public static MediaCodecInfo[] GetEncoderInfos(string mimeType, int colorFormat)

Parameters

Type	Name	Description
System.String	mimeType	Type of the MIME.
System.Int32	colorFormat	The color format.

Returns

Type	Description
MediaCodecInfo[]

GetEncoderInfos(String, Int32, Boolean)

Gets the encoder info.

Declaration

public static MediaCodecInfo[] GetEncoderInfos(string mimeType, int colorFormat, bool hardwareAcceleratedOnly)

Parameters

Type	Name	Description
System.String	mimeType	Type of the MIME.
System.Int32	colorFormat	The color format.
System.Boolean	hardwareAcceleratedOnly	if set to true [hardware accelerated only].

Returns

Type	Description
MediaCodecInfo[]

GetFormatName(String)

Gets the name of the format.

Declaration

public static string GetFormatName(string mimeType)

Parameters

Type	Name	Description
System.String	mimeType	Type of the MIME.

Returns

Type	Description
System.String

GetMimeType(AudioFormat)

Gets the type of the MIME.

Declaration

public static string GetMimeType(AudioFormat audioFormat)

Parameters

Type	Name	Description
AudioFormat	audioFormat	The audio format.

Returns

Type	Description
System.String

GetMimeType(VideoFormat)

Gets the type of the MIME.

Declaration

public static string GetMimeType(VideoFormat videoFormat)

Parameters

Type	Name	Description
VideoFormat	videoFormat	The video format.

Returns

Type	Description
System.String

HasColorFormat(MediaCodecInfo, String, MediaCodecCapabilities)

Determines whether the specified codec and MIME type supports the specified color format.

Declaration

public static bool HasColorFormat(MediaCodecInfo codecInfo, string mimeType, MediaCodecCapabilities colorFormat)

Parameters

Type	Name	Description
MediaCodecInfo	codecInfo	The codec information.
System.String	mimeType	Type of the MIME.
MediaCodecCapabilities	colorFormat	The color format.

Returns

Type	Description
System.Boolean

HasMimeType(MediaCodecInfo, String)

Determines whether the specified codec has the specified MIME type.

Declaration

public static bool HasMimeType(MediaCodecInfo codecInfo, string mimeType)

Parameters

Type	Name	Description
MediaCodecInfo	codecInfo	The codec information.
System.String	mimeType	Type of the MIME.

Returns

Type	Description
System.Boolean

IsAudio(String)

Determines whether the specified MIME type is audio.

Declaration

public static bool IsAudio(string mimeType)

Parameters

Type	Name	Description
System.String	mimeType	Type of the MIME.

Returns

Type	Description
System.Boolean

IsHardwareAccelerated(MediaCodecInfo)

Determines whether the specified codec is hardware accelerated.

Declaration

public static bool IsHardwareAccelerated(MediaCodecInfo codecInfo)

Parameters

Type	Name	Description
MediaCodecInfo	codecInfo	The codec information.

Returns

Type	Description
System.Boolean

IsVideo(String)

Determines whether the specified MIME type is video.

Declaration

public static bool IsVideo(string mimeType)

Parameters

Type	Name	Description
System.String	mimeType	Type of the MIME.

Returns

Type	Description
System.Boolean

LogAvailableCodecs()

Logs the available codecs.

Declaration

public static void LogAvailableCodecs()