Method new

libs/scrap/src/common/aom.rs:220–250

(cfg: crate::codec::EncoderCfg, i444: bool)

impl EncoderApi for AomEncoder {
    fn new(cfg: crate::codec::EncoderCfg, i444: bool) -> ResultType<Self>
    where
        Self: Sized,
    {
        match cfg {
            crate::codec::EncoderCfg::AOM(config) => {
                let i = call_aom_ptr!(aom_codec_av1_cx());
                let c = webrtc::enc_cfg(i, config, i444)?;

                let mut ctx = Default::default();
                // Flag options: AOM_CODEC_USE_PSNR and AOM_CODEC_USE_HIGHBITDEPTH
                let flags: aom_codec_flags_t = 0;
                call_aom!(aom_codec_enc_init_ver(
                    &mut ctx,
                    i,
                    &c,
                    flags,
                    AOM_ENCODER_ABI_VERSION as _
                ));
                webrtc::set_controls(&mut ctx, &c)?;
                Ok(Self {
                    ctx,
                    width: config.width as _,
                    height: config.height as _,
                    i444,
                    yuvfmt: Self::get_yuvfmt(config.width, config.height, i444),
                })
            }
            _ => Err(anyhow!("encoder type mismatch")),
        }
    }

    fn encode_to_message(&mut self, input: EncodeInput, ms: i64) -> ResultType<VideoFrame> {
        let mut frames = Vec::new();