Struct Config 

pub struct Config {
    pub resolutions: Vec<Resolution>,
    pub crf_values: Vec<i32>,
    pub codecs: Vec<Codec>,
    pub preset: String,
    pub subsample: i32,
    pub parallel: i32,
    pub rate_control: RateControlMode,
}

Common encoding parameters shared across all optimization modes.

Fields

resolutions: Vec<Resolution>

Output resolutions to encode and evaluate.

crf_values: Vec<i32>

CRF (constant rate factor) quality values to sweep.

codecs: Vec<Codec>

Codecs to encode with.

preset: String

Generic preset name (e.g. "veryfast"); mapped per codec via preset_for_codec.

subsample: i32

Frame subsample interval for VMAF scoring; 0 evaluates every frame.

parallel: i32

Number of concurrent encodes; 0 means auto (see effective_parallel).

rate_control: RateControlMode

Rate control mode (e.g. CRF) used for encoding.

Implementations

impl Config

pub fn validate(&self) -> Result<()>

Validates the configuration, returning an error if any field is empty or out of range.

pub fn effective_parallel(&self) -> usize

Returns the actual parallelism to use. If parallel is 0, uses num_cpus/2 with a floor of 2.

Trait Implementations

impl Clone for Config

fn clone(&self) -> Config

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Config

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

Formats the value using the given formatter.

impl Default for Config

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Config

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Config

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.