Struct AVProbeData 

#[repr(C)]
pub struct AVProbeData {
    pub filename: *const c_char,
    pub buf: *mut c_uchar,
    pub buf_size: c_int,
    pub mime_type: *const c_char,
}

This structure contains the data a format has to probe a file.

Fields

filename: *const c_char

buf: *mut c_uchar

< Buffer must have AVPROBE_PADDING_SIZE of extra allocated bytes filled with zero.

buf_size: c_int

< Size of buf except extra allocated bytes

mime_type: *const c_char

< mime_type, when known.

Trait Implementations

impl Clone for AVProbeData

fn clone(&self) -> AVProbeData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AVProbeData

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

Formats the value using the given formatter.

impl Default for AVProbeData

fn default() -> Self

Returns the “default value” for a type.

impl Hash for AVProbeData

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 Ord for AVProbeData

fn cmp(&self, other: &AVProbeData) -> 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 for AVProbeData

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

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

impl Eq for AVProbeData

impl StructuralPartialEq for AVProbeData