RealmOA Library

oa::video::parse_av1_sequence_header

Parse one AV1 sequence-header OBU payload. Pass Av1Obu::payload from an OBU whose type is Av1ObuType::SequenceHeader. The returned representation is independent of Vulkan’s standard-video C structures and retains the stream metadata needed to create exact backend profiles and session parameters. Errors Returns an error when the payload is empty or truncated, declares a reserved profile, carries an invalid frame-ID length, or encodes a chroma layout outside the AV1 profile rules.

FnRust public API

Function Documentation

pub fn parse_av1_sequence_header( payload: &[u8] ) -> Result<Av1SequenceHeader>
Parse one AV1 sequence-header OBU payload. Pass Av1Obu::payload from an OBU whose type is Av1ObuType::SequenceHeader. The returned representation is independent of Vulkan’s standard-video C structures and retains the stream metadata needed to create exact backend profiles and session parameters. Errors Returns an error when the payload is empty or truncated, declares a reserved profile, carries an invalid frame-ID length, or encodes a chroma layout outside the AV1 profile rules.