Struct HwAccelConfig 

pub struct HwAccelConfig {
    pub preferred_type: HwAccelType,
    pub allow_fallback: bool,
    pub decode: bool,
    pub encode: bool,
    pub device_id: Option<u32>,
}

Hardware acceleration configuration.

Fields

preferred_type: HwAccelType

Preferred acceleration type.

allow_fallback: bool

Fallback to software if hardware unavailable.

decode: bool

Use hardware for decoding.

encode: bool

Use hardware for encoding.

device_id: Option<u32>

Device ID to use (for multi-GPU systems).

Implementations

impl HwAccelConfig

pub fn new(accel_type: HwAccelType) -> Self

Creates a new hardware acceleration config.

pub fn allow_fallback(self, allow: bool) -> Self

Sets whether to allow fallback to software.

pub fn decode(self, enable: bool) -> Self

Sets whether to use hardware for decoding.

pub fn encode(self, enable: bool) -> Self

Sets whether to use hardware for encoding.

pub fn device_id(self, id: u32) -> Self

Sets the device ID.

Trait Implementations

impl Clone for HwAccelConfig

fn clone(&self) -> HwAccelConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HwAccelConfig

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

Formats the value using the given formatter.

impl Default for HwAccelConfig

fn default() -> Self

Returns the “default value” for a type.