Struct AVSeekFlag

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

Seek flags used in FFmpeg’s av_seek_frame function.

These flags modify how seeking is performed in media files.

See the official FFmpeg documentation: https://ffmpeg.org/doxygen/trunk/group__lavf__decoding.html#gaa59bdaec0590cc36300753c5cf6c9d49

Tuple Fields

0: i32

Implementations

impl AVSeekFlag

pub const Backward: Self

Seek to the closest keyframe before the specified timestamp.

• Used for: Ensuring accurate decoding by seeking to a valid keyframe.
• Binary representation: 0b0000000000000001
• Equivalent to: AVSEEK_FLAG_BACKWARD

pub const Byte: Self

Seek by byte position instead of timestamp.

• Used for: Formats where byte offsets are more reliable than timestamps.
• Binary representation: 0b0000000000000010
• Equivalent to: AVSEEK_FLAG_BYTE

pub const Any: Self

Seek to any frame, not just keyframes.

• Used for: Allowing finer seeking granularity at the cost of possible decoding artifacts.
• Binary representation: 0b0000000000000100
• Equivalent to: AVSEEK_FLAG_ANY

pub const Frame: Self

Seek based on frame numbers rather than timestamps.

• Used for: Direct frame-based seeking in formats that support it.
• Binary representation: 0b0000000000001000
• Equivalent to: AVSEEK_FLAG_FRAME

Trait Implementations

impl BitAnd for AVSeekFlag

type Output = AVSeekFlag

The resulting type after applying the & operator.

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

Performs the & operation.

impl BitAndAssign for AVSeekFlag

fn bitand_assign(&mut self, rhs: Self)

Performs the &= operation.

impl BitOr for AVSeekFlag

type Output = AVSeekFlag

The resulting type after applying the | operator.

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

Performs the | operation.

impl BitOrAssign for AVSeekFlag

fn bitor_assign(&mut self, rhs: Self)

Performs the |= operation.

impl BitXor for AVSeekFlag

type Output = AVSeekFlag

The resulting type after applying the ^ operator.

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

Performs the ^ operation.

impl BitXorAssign for AVSeekFlag

fn bitxor_assign(&mut self, rhs: Self)

Performs the ^= operation.

impl Clone for AVSeekFlag

fn clone(&self) -> AVSeekFlag

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AVSeekFlag

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

Formats the value using the given formatter.

impl From<AVSeekFlag> for i32

fn from(value: AVSeekFlag) -> Self

Converts to this type from the input type.

impl From<AVSeekFlag> for u32

fn from(value: AVSeekFlag) -> Self

Converts to this type from the input type.

impl From<i32> for AVSeekFlag

fn from(value: i32) -> Self

Converts to this type from the input type.

impl From<u32> for AVSeekFlag

fn from(value: u32) -> Self

Converts to this type from the input type.

impl Hash for AVSeekFlag

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 AVSeekFlag

type Output = AVSeekFlag

The resulting type after applying the ! operator.

fn not(self) -> Self::Output

Performs the unary ! operation.

impl Ord for AVSeekFlag

fn cmp(&self, other: &AVSeekFlag) -> 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 AVSeekFlag

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 AVSeekFlag

fn eq(&self, other: &AVSeekFlag) -> 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 AVSeekFlag

fn partial_cmp(&self, other: &AVSeekFlag) -> 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 AVSeekFlag

impl Eq for AVSeekFlag

impl StructuralPartialEq for AVSeekFlag