Struct DecoderBuilder 

pub struct DecoderBuilder { /* private fields */ }

Builder for creating decoders. Follows the builder pattern instead of FFmpeg’s allocate-then-mutate.

Implementations

impl DecoderBuilder

pub fn new(params: CodecParameters) -> Self

pub fn option(self, key: &str, value: &str) -> Self

Set a codec-private option (string key-value pair).

pub fn open(self) -> Result<Box<dyn Decoder>>

Consume the builder and open a decoder. Uses the codec registry to find the appropriate decoder.

pub fn params(&self) -> &CodecParameters