Struct SourceFormat 

pub struct SourceFormat {
    pub pix_fmt: String,
    pub bit_depth: u8,
    pub color_primaries: String,
    pub color_transfer: String,
    pub color_space: String,
    pub is_hdr: bool,
    pub hdr10: Option<Hdr10Metadata>,
}

Snapshot of source video color characteristics for encode preservation.

Fields

pix_fmt: String

Preferred output pixel format (e.g. yuv420p10le).

bit_depth: u8

Effective bit depth (8, 10, 12, or 16).

color_primaries: String

Color primaries from probe (e.g. bt2020).

color_transfer: String

Color transfer from probe (e.g. smpte2084).

color_space: String

Color matrix / space from probe.

is_hdr: bool

Whether the stream carries HDR signaling.

hdr10: Option<Hdr10Metadata>

HDR10 static metadata (mastering display + MaxCLL/MaxFALL), when probed.

Implementations

impl SourceFormat

pub fn from_stream(stream: &StreamInfo) -> Self

Builds a format snapshot from a probed video stream.

pub fn is_high_bit_depth(&self) -> bool

Returns true when the source should be encoded at more than 8 bits per sample.

pub async fn enrich_hdr10(self, path: &str) -> Self

Probes and attaches HDR10 static metadata (mastering display + MaxCLL) when the source is HDR, so it can be re-signalled on the encode.

A no-op for SDR sources. Probe failures are swallowed (best-effort): a missing mastering-display block degrades to colour-primary signalling rather than failing the encode.

Trait Implementations

impl Clone for SourceFormat

fn clone(&self) -> SourceFormat

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SourceFormat

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

Formats the value using the given formatter.

impl Default for SourceFormat

fn default() -> SourceFormat

Returns the “default value” for a type.

impl Eq for SourceFormat

impl PartialEq for SourceFormat

fn eq(&self, other: &SourceFormat) -> 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 StructuralPartialEq for SourceFormat