Struct AVResult32

Represents a 32-bit integer result from an AV operation.

Implements

IEquatable<AVResult32>

IEquatable<int>

Inherited Members

object.GetType()

object.Equals(object, object)

object.ReferenceEquals(object, object)

Namespace: FFmpeg.Utils

Assembly: FFmpeg.dll

Syntax

public readonly struct AVResult32 : IEquatable<AVResult32>, IEquatable<int>

Constructors

AVResult32()

Initializes a new instance of the AVResult32 class with a value of 0.

Declaration

public AVResult32()

AVResult32(int)

Initializes a new instance of the AVResult32 class with the specified value.

Declaration

public AVResult32(int value)

Parameters

Type	Name	Description
int	value	The 32-bit integer value to initialize with.

Properties

ArgumentListTooLong

Argument list too long (E2BIG)

Declaration

public static int ArgumentListTooLong { get; }

Property Value

Type	Description
int

BadAddress

Bad address (EFAULT)

Declaration

public static int BadAddress { get; }

Property Value

Type	Description
int

BadFileDescriptor

Bad file descriptor (EBADF)

Declaration

public static int BadFileDescriptor { get; }

Property Value

Type	Description
int

BitstreamFilterNotFound

Bitstream filter not found.

Declaration

public static int BitstreamFilterNotFound { get; }

Property Value

Type	Description
int

BlockDeviceRequired

Block device required (ENOTBLK)

Declaration

public static int BlockDeviceRequired { get; }

Property Value

Type	Description
int

BrokenPipe

Broken pipe (EPIPE)

Declaration

public static int BrokenPipe { get; }

Property Value

Type	Description
int

BufferTooSmall

Buffer too small.

Declaration

public static int BufferTooSmall { get; }

Property Value

Type	Description
int

Bug

Internal bug, also see Bug2

Declaration

public static int Bug { get; }

Property Value

Type	Description
int

Bug2

This is semantically identical to Bug it has been introduced in Libav after our AVERROR_BUG and with a modified value.

Declaration

public static int Bug2 { get; }

Property Value

Type	Description
int

CrossDeviceLink

Cross-device link (EXDEV)

Declaration

public static int CrossDeviceLink { get; }

Property Value

Type	Description
int

DecoderNotFound

Decoder not found.

Declaration

public static int DecoderNotFound { get; }

Property Value

Type	Description
int

DemuxerNotFound

Demuxer not found.

Declaration

public static int DemuxerNotFound { get; }

Property Value

Type	Description
int

DeviceOrResourceBusy

Device or resource busy (EBUSY)

Declaration

public static int DeviceOrResourceBusy { get; }

Property Value

Type	Description
int

EncoderNotFound

Encoder not found.

Declaration

public static int EncoderNotFound { get; }

Property Value

Type	Description
int

EndOfFile

End of file.

Declaration

public static int EndOfFile { get; }

Property Value

Type	Description
int

ExecFormatError

Exec format error (ENOEXEC)

Declaration

public static int ExecFormatError { get; }

Property Value

Type	Description
int

Exit

Immediate exit was requested; the called function should not be restarted.

Declaration

public static int Exit { get; }

Property Value

Type	Description
int

ExperimentalFeature

Requested feature is flagged experimental. Notify strict_std_compliance if you really want to use it.

Declaration

public static int ExperimentalFeature { get; }

Property Value

Type	Description
int

ExternalError

Generic error in an external library.

Declaration

public static int ExternalError { get; }

Property Value

Type	Description
int

FileExists

File exists (EEXIST)

Declaration

public static int FileExists { get; }

Property Value

Type	Description
int

FileTooLarge

File too large (EFBIG)

Declaration

public static int FileTooLarge { get; }

Property Value

Type	Description
int

FilterNotFound

Filter not found.

Declaration

public static int FilterNotFound { get; }

Property Value

Type	Description
int

HttpBadRequest

HTTP 400 Bad Request.

Declaration

public static int HttpBadRequest { get; }

Property Value

Type	Description
int

HttpForbidden

HTTP 403 Forbidden.

Declaration

public static int HttpForbidden { get; }

Property Value

Type	Description
int

HttpNotFound

HTTP 404 Not Found.

Declaration

public static int HttpNotFound { get; }

Property Value

Type	Description
int

HttpOther4xx

HTTP other 4xx errors.

Declaration

public static int HttpOther4xx { get; }

Property Value

Type	Description
int

HttpServerError

HTTP server error (5xx).

Declaration

public static int HttpServerError { get; }

Property Value

Type	Description
int

HttpTooManyRequests

HTTP 429 Too Many Requests.

Declaration

public static int HttpTooManyRequests { get; }

Property Value

Type	Description
int

HttpUnauthorized

HTTP 401 Unauthorized.

Declaration

public static int HttpUnauthorized { get; }

Property Value

Type	Description
int

IOError

I/O error (EIO)

Declaration

public static int IOError { get; }

Property Value

Type	Description
int

IllegalSeek

Illegal seek (ESPIPE)

Declaration

public static int IllegalSeek { get; }

Property Value

Type	Description
int

InputChanged

Input changed between calls. Reconfiguration is required. (can be OR-ed with OutputChanged)

Declaration

public static int InputChanged { get; }

Property Value

Type	Description
int

InterruptedSystemCall

Interrupted system call (EINTR)

Declaration

public static int InterruptedSystemCall { get; }

Property Value

Type	Description
int

InvalidArgument

Invalid argument (EINVAL)

Declaration

public static int InvalidArgument { get; }

Property Value

Type	Description
int

InvalidData

Invalid data found when processing input.

Declaration

public static int InvalidData { get; }

Property Value

Type	Description
int

IsADirectory

Is a directory (EISDIR)

Declaration

public static int IsADirectory { get; }

Property Value

Type	Description
int

IsError

Gets a value indicating whether the result represents an error.

Declaration

public bool IsError { get; }

Property Value

Type	Description
bool	true if the result is less than 0 or (EAGAIN); otherwise, false.

IsTryAgain

True if, this == TryAgain

Declaration

public bool IsTryAgain { get; }

Property Value

Type	Description
bool

MuxerNotFound

Muxer not found.

Declaration

public static int MuxerNotFound { get; }

Property Value

Type	Description
int

NoChildProcesses

No child processes (ECHILD)

Declaration

public static int NoChildProcesses { get; }

Property Value

Type	Description
int

NoSpaceLeftOnDevice

No space left on device (ENOSPC)

Declaration

public static int NoSpaceLeftOnDevice { get; }

Property Value

Type	Description
int

NoSuchDevice

No such device (ENODEV)

Declaration

public static int NoSuchDevice { get; }

Property Value

Type	Description
int

NoSuchDeviceOrAddress

No such device or address (ENXIO)

Declaration

public static int NoSuchDeviceOrAddress { get; }

Property Value

Type	Description
int

NoSuchFileOrDirectory

No such file or directory (ENOENT)

Declaration

public static int NoSuchFileOrDirectory { get; }

Property Value

Type	Description
int

NoSuchProcess

No such process (ESRCH)

Declaration

public static int NoSuchProcess { get; }

Property Value

Type	Description
int

NotADirectory

Not a directory (ENOTDIR)

Declaration

public static int NotADirectory { get; }

Property Value

Type	Description
int

NotATypewriter

Not a typewriter (ENOTTY)

Declaration

public static int NotATypewriter { get; }

Property Value

Type	Description
int

OperationNotPermitted

Operation not permitted (EPERM)

Declaration

public static int OperationNotPermitted { get; }

Property Value

Type	Description
int

OptionNotFound

Option not found.

Declaration

public static int OptionNotFound { get; }

Property Value

Type	Description
int

OutOfMemory

Out of memory (ENOMEM)

Declaration

public static int OutOfMemory { get; }

Property Value

Type	Description
int

OutOfRange

The value was out of range (ERANGE)

Declaration

public static int OutOfRange { get; }

Property Value

Type	Description
int

OutputChanged

Output changed between calls. Reconfiguration is required. (can be OR-ed with InputChanged)

Declaration

public static int OutputChanged { get; }

Property Value

Type	Description
int

PatchWelcome

Not yet implemented in FFmpeg, patches welcome.

Declaration

public static int PatchWelcome { get; }

Property Value

Type	Description
int

PermissionDenied

Permission denied (EACCES)

Declaration

public static int PermissionDenied { get; }

Property Value

Type	Description
int

ProtocolNotFound

Protocol not found.

Declaration

public static int ProtocolNotFound { get; }

Property Value

Type	Description
int

ReadOnlyFileSystem

Read-only file system (EROFS)

Declaration

public static int ReadOnlyFileSystem { get; }

Property Value

Type	Description
int

StreamNotFound

Stream not found.

Declaration

public static int StreamNotFound { get; }

Property Value

Type	Description
int

TextFileBusy

Text file busy (ETXTBSY)

Declaration

public static int TextFileBusy { get; }

Property Value

Type	Description
int

TooManyLinks

Too many links (EMLINK)

Declaration

public static int TooManyLinks { get; }

Property Value

Type	Description
int

TooManyOpenFiles

Too many open files (EMFILE)

Declaration

public static int TooManyOpenFiles { get; }

Property Value

Type	Description
int

TooManyOpenFilesInSystem

Too many open files in system (ENFILE)

Declaration

public static int TooManyOpenFilesInSystem { get; }

Property Value

Type	Description
int

TryAgain

Try again (EAGAIN)

Declaration

public static int TryAgain { get; }

Property Value

Type	Description
int

UnknownError

Unknown error, typically from an external library.

Declaration

public static int UnknownError { get; }

Property Value

Type	Description
int

Methods

Equals(AVResult32)

Declaration

public bool Equals(AVResult32 other)

Parameters

Type	Name	Description
AVResult32	other

Returns

Type	Description
bool

Equals(object?)

Declaration

public override bool Equals(object? obj)

Parameters

Type	Name	Description
object	obj

Returns

Type	Description
bool

Overrides

ValueType.Equals(object)

GetHashCode()

Declaration

public override int GetHashCode()

Returns

Type	Description
int

Overrides

ValueType.GetHashCode()

ThrowIfError()

Throws an FFmpegException if the specified error code is negative.

Declaration

public void ThrowIfError()

Exceptions

Type	Condition
FFmpegException	Thrown if the error code is negative.
OutOfMemoryException	Thrown if the error code is ENOMEM.
IOException	Thrown if the error code is EPIPE.
ArgumentException	Thrown if the error code is EINVAL or E2BIG.
ArgumentOutOfRangeException	Thrown if the error code is ERANGE.

ToString()

Declaration

public override string ToString()

Returns

Type	Description
string

Overrides

ValueType.ToString()

Operators

operator ==(AVResult32, AVResult32)

Determines whether two AVResult32 instances are equal.

Declaration

public static bool operator ==(AVResult32 left, AVResult32 right)

Parameters

Type	Name	Description
AVResult32	left	The first AVResult32 instance to compare.
AVResult32	right	The second AVResult32 instance to compare.

Returns

Type	Description
bool	true if the two instances are equal; otherwise, false.

explicit operator uint(AVResult32)

Explicitly converts an AVResult32 to an uint.

Declaration

public static explicit operator uint(AVResult32 result)

Parameters

Type	Name	Description
AVResult32	result	The AVResult32 instance to convert.

Returns

Type	Description
uint	The underlying integer value of the AVResult32 instance, cast to uint.

explicit operator ulong(AVResult32)

Explicitly converts an AVResult32 to an ulong.

Declaration

public static explicit operator ulong(AVResult32 result)

Parameters

Type	Name	Description
AVResult32	result	The AVResult32 instance to convert.

Returns

Type	Description
ulong	The underlying integer value of the AVResult32 instance, cast to ulong.

implicit operator int(AVResult32)

Implicitly converts an AVResult32 to an int.

Declaration

public static implicit operator int(AVResult32 result)

Parameters

Type	Name	Description
AVResult32	result	The AVResult32 instance to convert.

Returns

Type	Description
int	The underlying integer value of the AVResult32 instance.

implicit operator long(AVResult32)

Implicitly converts an AVResult32 to an long.

Declaration

public static implicit operator long(AVResult32 result)

Parameters

Type	Name	Description
AVResult32	result	The AVResult32 instance to convert.

Returns

Type	Description
long	The underlying int value of the AVResult32 instance.

implicit operator AVResult32(int)

Implicitly converts an int to an AVResult32.

Declaration

public static implicit operator AVResult32(int result)

Parameters

Type	Name	Description
int	result	The integer value to convert.

Returns

Type	Description
AVResult32	A new AVResult32 instance initialized with the specified value.

implicit operator AVResult32(long)

Explicitly converts an long to an AVResult32.

Declaration

public static implicit operator AVResult32(long result)

Parameters

Type	Name	Description
long	result	The long value to convert.

Returns

Type	Description
AVResult32	A new AVResult32 instance initialized with the specified value.

implicit operator AVResult32(uint)

Explicitly converts an uint to an AVResult32.

Declaration

public static implicit operator AVResult32(uint result)

Parameters

Type	Name	Description
uint	result	The unsigned integer value to convert.

Returns

Type	Description
AVResult32	A new AVResult32 instance initialized with the specified value.

implicit operator AVResult32(ulong)

Explicitly converts an ulong to an AVResult32.

Declaration

public static implicit operator AVResult32(ulong result)

Parameters

Type	Name	Description
ulong	result	The unsigned long value to convert.

Returns

Type	Description
AVResult32	A new AVResult32 instance initialized with the specified value.

operator !=(AVResult32, AVResult32)

Determines whether two AVResult32 instances are not equal.

Declaration

public static bool operator !=(AVResult32 left, AVResult32 right)

Parameters

Type	Name	Description
AVResult32	left	The first AVResult32 instance to compare.
AVResult32	right	The second AVResult32 instance to compare.

Returns

Type	Description
bool	true if the two instances are not equal; otherwise, false.

Implements

IEquatable<T>

IEquatable<T>