Class MediaInfoReader

MediaInfoReader class.

Inheritance
object
MediaInfoReader
Inherited Members
Namespace: VisioForge.Core.MediaInfo
Assembly: VisioForge.Core.dll
Syntax
public class MediaInfoReader

Constructors

MediaInfoReader()

Initializes a new instance of the MediaInfoReader class.

Declaration
public MediaInfoReader()

MediaInfoReader(string)

Initializes a new instance of the MediaInfoReader class.

Declaration
public MediaInfoReader(string filename)
Parameters
Type Name Description
string filename

The filename.

MediaInfoReader(string, DSContext)

Initializes a new instance of the MediaInfoReader class.

Declaration
public MediaInfoReader(string filename, DSContext context)
Parameters
Type Name Description
string filename

The filename.
DSContext context

The context.

Fields

Context

The context.

Declaration
protected DSContext Context
Field Value
Type Description
DSContext

Properties

AudioStreams

Gets audio streams.

Declaration
public List<AudioStreamInfo> AudioStreams { get; }
Property Value
Type Description
List<AudioStreamInfo>

The audio streams.

Audio_Streams_AllInOne

Gets or sets a value indicating whether additional streams are enabled.

Declaration
public bool Audio_Streams_AllInOne { get; set; }
Property Value
Type Description
bool

true if [audio streams all in one]; otherwise, false.

Debug_Dir

Gets or sets the debug dir.

Declaration
public string Debug_Dir { get; set; }
Property Value
Type Description
string

The debug dir.

Debug_Mode

Gets or sets a value indicating whether debug mode used.

Declaration
public bool Debug_Mode { get; set; }
Property Value
Type Description
bool

true if [debug mode]; otherwise, false.

DefaultAudioDuration

Gets default audio duration.

Declaration
public TimeSpan DefaultAudioDuration { get; }
Property Value
Type Description
TimeSpan

The default duration of the audio.

DefaultVideoDuration

Gets default video duration.

Declaration
public TimeSpan DefaultVideoDuration { get; }
Property Value
Type Description
TimeSpan

The default duration of the video.

FileFormat

Gets file format.

Declaration
public string FileFormat { get; }
Property Value
Type Description
string

The file format.

Filename

Gets or sets file name.

Declaration
public string Filename { get; set; }
Property Value
Type Description
string

The filename.

Subtitles

Gets subtitle streams.

Declaration
public List<SubtitleStreamInfo> Subtitles { get; }
Property Value
Type Description
List<SubtitleStreamInfo>

The subtitles.

VideoStreams

Gets video streams.

Declaration
public List<VideoStreamInfo> VideoStreams { get; }
Property Value
Type Description
List<VideoStreamInfo>

The video streams.

Methods

AddMediaType(AMMediaType, IMediaDet)

Fills media type.

Declaration
protected void AddMediaType(AMMediaType mt, IMediaDet mediaDet)
Parameters
Type Name Description
AMMediaType mt

Media type.
IMediaDet mediaDet

IMediaDet interface.

Attach(DSContext)

Attaches the specified context.

Declaration
public void Attach(DSContext context)
Parameters
Type Name Description
DSContext context

The context.

ConfigureLocalRedist()

Configures the local redist.

Declaration
public static void ConfigureLocalRedist()

EvalAudioCodec(ushort)

Gets codec name.

Declaration
protected static string EvalAudioCodec(ushort tag)
Parameters
Type Name Description
ushort tag

Audio tag.
Returns
Type Description
string

Returns codec name.

EvalFourCC(string)

Gets codec name.

Declaration
protected static string EvalFourCC(string srcFourCC)
Parameters
Type Name Description
string srcFourCC

FourCC code.
Returns
Type Description
string

Returns codec name.

FillFileFormat()

Fills file format.

Declaration
public void FillFileFormat()

~MediaInfoReader()

Finalizes an instance of the MediaInfoReader class.

Declaration
protected ~MediaInfoReader()

FixBitrates()

Fixes bitrates.

Declaration
protected void FixBitrates()

GetStreamAvailabilityFromMemoryStream(DSContext, IStream, long, out bool, out bool)

Gets the stream availability from memory stream.

Declaration
public static bool GetStreamAvailabilityFromMemoryStream(DSContext context, IStream stream, long streamSize, out bool videoStream, out bool audioStream)
Parameters
Type Name Description
DSContext context

The context.
IStream stream

The stream.
long streamSize

Size of the stream.
bool videoStream

if set to true [video stream].
bool audioStream

if set to true [audio stream].
Returns
Type Description
bool

true if successful, false otherwise.

IsFilePlayable(string, out FilePlaybackError, out string)

Returns true if the file is playable.

Declaration
public static bool IsFilePlayable(string filename, out FilePlaybackError errorCode, out string errorText)
Parameters
Type Name Description
string filename

File name.
FilePlaybackError errorCode

Error code.
string errorText

Error text.
Returns
Type Description
bool

Returns true if the file is playable, otherwise returns false.

ReadBluRayInfo()

Reads DVD info.

Declaration
public void ReadBluRayInfo()

ReadFileInfo(bool)

Reads file info.

Declaration
public void ReadFileInfo(bool allowLibMediaInfoUsage)
Parameters
Type Name Description
bool allowLibMediaInfoUsage

True to allow LibMediaInfo usage.

ReadFileInfo(bool, object, EncryptionKeyType, bool)

Reads file info.

Declaration
public void ReadFileInfo(bool encryptedFile, object encryptionKey, EncryptionKeyType encryptionKeyType, bool allowLibMediaInfoUsage)
Parameters
Type Name Description
bool encryptedFile

True if file is encrypted.
object encryptionKey

Encryption key.
EncryptionKeyType encryptionKeyType

Encryption key type.
bool allowLibMediaInfoUsage

True to allow LibMediaInfo usage.

ReadFileInfo(Stream)

Reads file info from stream using LibMediaInfo.

Declaration
public void ReadFileInfo(Stream stream)
Parameters
Type Name Description
Stream stream

Seekable stream.

ReadFullFileInfoEx()

Reads full file info.

Declaration
protected void ReadFullFileInfoEx()

ReadInfoMain()

Reads media info.

Declaration
protected bool ReadInfoMain()
Returns
Type Description
bool

Returns true if the operation was successful.

SecondsToString(int)

Converts time to string.

Declaration
protected static string SecondsToString(int seconds)
Parameters
Type Name Description
int seconds

Seconds.
Returns
Type Description
string

Returns time as a string.

Video_ResolutionWithAspect(int, out bool)

Returns video width.

Declaration
public Size Video_ResolutionWithAspect(int streamIndex, out bool notOriginal)
Parameters
Type Name Description
int streamIndex

Stream index.
bool notOriginal

True if video size changed.
Returns
Type Description
Size

Returns video width, 0 if error happen.