Struct AVIOFlag

#[repr(transparent)]
pub struct AVIOFlag(pub i32);

I/O flags used in FFmpeg’s AVIOContext.

These flags define how a file or stream should be opened and accessed.

See the official FFmpeg documentation: https://ffmpeg.org/doxygen/trunk/avio_8h.html

Tuple Fields

0: i32

Implementations

impl AVIOFlag

pub const Read: Self

Open the resource for reading.

• Used for: Opening files or streams in read mode.
• Binary representation: 0b0000000000000001
• Equivalent to: AVIO_FLAG_READ

pub const Write: Self

Open the resource for writing.

• Used for: Creating or overwriting files.
• Binary representation: 0b0000000000000010
• Equivalent to: AVIO_FLAG_WRITE

pub const ReadWrite: Self

Open the resource for both reading and writing.

• Used for: Modifying an existing file or stream.
• Binary representation: 0b0000000000000011
• Equivalent to: AVIO_FLAG_READ_WRITE

pub const NonBlock: Self

Open the resource in non-blocking mode.

• Used for: Asynchronous I/O operations.
• Binary representation: 0b0000000000001000
• Equivalent to: AVIO_FLAG_NONBLOCK

pub const Direct: Self

Use direct I/O for lower-level access to storage.

• Used for: Avoiding caching effects by the OS.
• Binary representation: 0b1000000000000000
• Equivalent to: AVIO_FLAG_DIRECT

Trait Implementations

impl BitAnd for AVIOFlag

type Output = AVIOFlag

The resulting type after applying the & operator.

fn bitand(self, rhs: Self) -> Self::Output

Performs the & operation.

impl BitAndAssign for AVIOFlag

fn bitand_assign(&mut self, rhs: Self)

Performs the &= operation.

impl BitOr for AVIOFlag

type Output = AVIOFlag

The resulting type after applying the | operator.

fn bitor(self, rhs: Self) -> Self::Output

Performs the | operation.

impl BitOrAssign for AVIOFlag

fn bitor_assign(&mut self, rhs: Self)

Performs the |= operation.

impl BitXor for AVIOFlag

type Output = AVIOFlag

The resulting type after applying the ^ operator.

fn bitxor(self, rhs: Self) -> Self::Output

Performs the ^ operation.

impl BitXorAssign for AVIOFlag

fn bitxor_assign(&mut self, rhs: Self)

Performs the ^= operation.

impl Clone for AVIOFlag

fn clone(&self) -> AVIOFlag

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AVIOFlag

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

Formats the value using the given formatter.

impl From<AVIOFlag> for i32

fn from(value: AVIOFlag) -> Self

Converts to this type from the input type.

impl From<AVIOFlag> for u32

fn from(value: AVIOFlag) -> Self

Converts to this type from the input type.

impl From<i32> for AVIOFlag

fn from(value: i32) -> Self

Converts to this type from the input type.

impl From<u32> for AVIOFlag

fn from(value: u32) -> Self

Converts to this type from the input type.

impl Hash for AVIOFlag

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Not for AVIOFlag

type Output = AVIOFlag

The resulting type after applying the ! operator.

fn not(self) -> Self::Output

Performs the unary ! operation.

impl Ord for AVIOFlag

fn cmp(&self, other: &AVIOFlag) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq<i32> for AVIOFlag

fn eq(&self, other: &i32) -> bool

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

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 PartialEq for AVIOFlag

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

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

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 PartialOrd for AVIOFlag

fn partial_cmp(&self, other: &AVIOFlag) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for AVIOFlag

impl Eq for AVIOFlag

impl StructuralPartialEq for AVIOFlag