Struct NvToRgbDecoder 

pub struct NvToRgbDecoder { /* private fields */ }

NVXX (Y plane + interleaved chroma) → RGB24 decoder.

Implementations

impl NvToRgbDecoder

pub fn new( input: FourCc, impl_name: &'static str, subsample_h: usize, subsample_v: usize, uv_is_uv: bool, max_width: u32, max_height: u32, ) -> Self

pub fn with_pool( input: FourCc, impl_name: &'static str, subsample_h: usize, subsample_v: usize, uv_is_uv: bool, pool: BufferPool, ) -> Self

pub fn decode_into( &self, input: &FrameLease, dst: &mut [u8], ) -> Result<FrameMeta, CodecError>

Decode into a caller-provided tightly-packed RGB24 buffer.

dst must be at least width * height * 3 bytes.

Trait Implementations

impl Codec for NvToRgbDecoder

fn descriptor(&self) -> &CodecDescriptor

Describes what this codec expects and produces.

fn process(&self, input: FrameLease) -> Result<FrameLease, CodecError>

Process a frame and return the transformed frame.