Struct AVCodecHWConfig 

#[repr(C)]
pub struct AVCodecHWConfig {
    pub pix_fmt: AVPixelFormat,
    pub methods: c_int,
    pub device_type: AVHWDeviceType,
}

Fields

pix_fmt: AVPixelFormat

For decoders, a hardware pixel format which that decoder may be able to decode to if suitable hardware is available.

For encoders, a pixel format which the encoder may be able to accept. If set to AV_PIX_FMT_NONE, this applies to all pixel formats supported by the codec.

methods: c_int

Bit set of AV_CODEC_HW_CONFIG_METHOD_* flags, describing the possible setup methods which can be used with this configuration.

device_type: AVHWDeviceType

The device type associated with the configuration.

Must be set for AV_CODEC_HW_CONFIG_METHOD_HW_DEVICE_CTX and AV_CODEC_HW_CONFIG_METHOD_HW_FRAMES_CTX, otherwise unused.

Trait Implementations

impl Clone for AVCodecHWConfig

fn clone(&self) -> AVCodecHWConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AVCodecHWConfig

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

Formats the value using the given formatter.

impl Default for AVCodecHWConfig

fn default() -> Self

Returns the “default value” for a type.

impl Hash for AVCodecHWConfig

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 AVCodecHWConfig

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

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

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

impl Eq for AVCodecHWConfig

impl StructuralPartialEq for AVCodecHWConfig