Enum Status

#[repr(C)]
pub enum Status {
    Ok = 0,
    BadArg = 1,
    Invalid = 2,
    Unsupported = 3,
    Eof = 4,
    Io = 5,
    Oom = 6,
    A1lxEssential = 7,
    A1opNoEssential = 8,
    AlacBadMagicCookieSize = 9,
    AlacFlagsNonzero = 10,
    Av1cMissing = 11,
    BitReaderError = 12,
    BoxBadSize = 13,
    BoxBadWideSize = 14,
    CheckParserStateErr = 15,
    ColrBadQuantity = 16,
    ColrBadSize = 17,
    ColrBadType = 18,
    ColrReservedNonzero = 19,
    ConstructionMethod = 20,
    CttsBadSize = 21,
    CttsBadVersion = 22,
    DflaBadMetadataBlockSize = 23,
    DflaFlagsNonzero = 24,
    DflaMissingMetadata = 25,
    DflaStreamInfoBadSize = 26,
    DflaStreamInfoNotFirst = 27,
    DopsChannelMappingWriteErr = 28,
    DopsOpusHeadWriteErr = 29,
    ElstBadVersion = 30,
    EsdsBadAudioSampleEntry = 31,
    EsdsBadDescriptor = 32,
    EsdsDecSpecificIntoTagQuantity = 33,
    FtypBadSize = 34,
    FtypNotFirst = 35,
    HdlrNameNoNul = 36,
    HdlrNameNotUtf8 = 37,
    HdlrNotFirst = 38,
    HdlrPredefinedNonzero = 39,
    HdlrReservedNonzero = 40,
    HdlrTypeNotPict = 41,
    HdlrUnsupportedVersion = 42,
    HdrlBadQuantity = 43,
    IdatBadQuantity = 44,
    IdatMissing = 45,
    IinfBadChild = 46,
    IinfBadQuantity = 47,
    IlocBadConstructionMethod = 48,
    IlocBadExtent = 49,
    IlocBadExtentCount = 50,
    IlocBadFieldSize = 51,
    IlocBadQuantity = 52,
    IlocBadSize = 53,
    IlocDuplicateItemId = 54,
    IlocNotFound = 55,
    IlocOffsetOverflow = 56,
    ImageItemType = 57,
    InfeFlagsNonzero = 58,
    InvalidUtf8 = 59,
    IpcoIndexOverflow = 60,
    IpmaBadIndex = 61,
    IpmaBadItemOrder = 62,
    IpmaBadQuantity = 63,
    IpmaBadVersion = 64,
    IpmaDuplicateItemId = 65,
    IpmaFlagsNonzero = 66,
    IpmaIndexZeroNoEssential = 67,
    IpmaTooBig = 68,
    IpmaTooSmall = 69,
    IprpBadChild = 70,
    IprpBadQuantity = 71,
    IprpConflict = 72,
    IrefBadQuantity = 73,
    IrefRecursion = 74,
    IspeMissing = 75,
    ItemTypeMissing = 76,
    LselNoEssential = 77,
    MdhdBadTimescale = 78,
    MdhdBadVersion = 79,
    MehdBadVersion = 80,
    MetaBadQuantity = 81,
    MissingAvifOrAvisBrand = 82,
    MissingMif1Brand = 83,
    MoovBadQuantity = 84,
    MoovMissing = 85,
    MultipleAlpha = 86,
    MvhdBadTimescale = 87,
    MvhdBadVersion = 88,
    NoImage = 89,
    PitmBadQuantity = 90,
    PitmMissing = 91,
    PitmNotFound = 92,
    PixiBadChannelCount = 93,
    PixiMissing = 94,
    PsshSizeOverflow = 95,
    ReadBufErr = 96,
    SchiQuantity = 97,
    StsdBadAudioSampleEntry = 98,
    StsdBadVideoSampleEntry = 99,
    TkhdBadVersion = 100,
    TxformBeforeIspe = 101,
    TxformNoEssential = 102,
    TxformOrder = 103,
}

The return value to the C API Any detail that needs to be communicated to the caller must be encoded here since the Error type’s associated data is part of the FFI.

Variants

Ok = 0

BadArg = 1

Invalid = 2

Unsupported = 3

Eof = 4

Io = 5

Oom = 6

A1lxEssential = 7

A1opNoEssential = 8

AlacBadMagicCookieSize = 9

AlacFlagsNonzero = 10

Av1cMissing = 11

BitReaderError = 12

BoxBadSize = 13

BoxBadWideSize = 14

CheckParserStateErr = 15

ColrBadQuantity = 16

ColrBadSize = 17

ColrBadType = 18

ColrReservedNonzero = 19

ConstructionMethod = 20

CttsBadSize = 21

CttsBadVersion = 22

DflaBadMetadataBlockSize = 23

DflaFlagsNonzero = 24

DflaMissingMetadata = 25

DflaStreamInfoBadSize = 26

DflaStreamInfoNotFirst = 27

DopsChannelMappingWriteErr = 28

DopsOpusHeadWriteErr = 29

ElstBadVersion = 30

EsdsBadAudioSampleEntry = 31

EsdsBadDescriptor = 32

EsdsDecSpecificIntoTagQuantity = 33

FtypBadSize = 34

FtypNotFirst = 35

HdlrNameNoNul = 36

HdlrNameNotUtf8 = 37

HdlrNotFirst = 38

HdlrPredefinedNonzero = 39

HdlrReservedNonzero = 40

HdlrTypeNotPict = 41

HdlrUnsupportedVersion = 42

HdrlBadQuantity = 43

IdatBadQuantity = 44

IdatMissing = 45

IinfBadChild = 46

IinfBadQuantity = 47

IlocBadConstructionMethod = 48

IlocBadExtent = 49

IlocBadExtentCount = 50

IlocBadFieldSize = 51

IlocBadQuantity = 52

IlocBadSize = 53

IlocDuplicateItemId = 54

IlocNotFound = 55

IlocOffsetOverflow = 56

ImageItemType = 57

InfeFlagsNonzero = 58

InvalidUtf8 = 59

IpcoIndexOverflow = 60

IpmaBadIndex = 61

IpmaBadItemOrder = 62

IpmaBadQuantity = 63

IpmaBadVersion = 64

IpmaDuplicateItemId = 65

IpmaFlagsNonzero = 66

IpmaIndexZeroNoEssential = 67

IpmaTooBig = 68

IpmaTooSmall = 69

IprpBadChild = 70

IprpBadQuantity = 71

IprpConflict = 72

IrefBadQuantity = 73

IrefRecursion = 74

IspeMissing = 75

ItemTypeMissing = 76

LselNoEssential = 77

MdhdBadTimescale = 78

MdhdBadVersion = 79

MehdBadVersion = 80

MetaBadQuantity = 81

MissingAvifOrAvisBrand = 82

MissingMif1Brand = 83

MoovBadQuantity = 84

MoovMissing = 85

MultipleAlpha = 86

MvhdBadTimescale = 87

MvhdBadVersion = 88

NoImage = 89

PitmBadQuantity = 90

PitmMissing = 91

PitmNotFound = 92

PixiBadChannelCount = 93

PixiMissing = 94

PsshSizeOverflow = 95

ReadBufErr = 96

SchiQuantity = 97

StsdBadAudioSampleEntry = 98

StsdBadVideoSampleEntry = 99

TkhdBadVersion = 100

TxformBeforeIspe = 101

TxformNoEssential = 102

TxformOrder = 103

Trait Implementations

impl Clone for Status

fn clone(&self) -> Status

Returns a duplicate of the value.

const fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Status

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<Error> for Status

fn from(error: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Status

fn from(_: Error) -> Self

Converts to this type from the input type.

impl From<Result<(), Status>> for Status

fn from(result: Result<(), Status>) -> Self

Converts to this type from the input type.

impl<T> From<Result<T, Error>> for Status

fn from(result: Result<T>) -> Self

Converts to this type from the input type.

impl From<Status> for &str

fn from(status: Status) -> Self

Converts to this type from the input type.

impl From<Status> for Error

For convenience of creating an error for an unsupported feature which we want to communicate the specific feature back to the C API caller

fn from(parse_status: Status) -> Self

Converts to this type from the input type.

impl<T> From<Status> for Result<T>

fn from(parse_status: Status) -> Self

A convenience method to enable shortcuts like

Status::MissingAvifOrAvisBrand.into();

instead of

Err(Error::from(Status::MissingAvifOrAvisBrand));

Note that Status::Ok can’t be supported this way and will panic.

impl From<TryReserveError> for Status

fn from(_: TryReserveError) -> Self

Converts to this type from the input type.

impl PartialEq for Status

fn eq(&self, other: &Status) -> bool

Tests for self and other values to be equal, and is used by ==.

const fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Status

impl Eq for Status

impl StructuralPartialEq for Status