Function nvenc_setup_codec_config

libavcodec/nvenc.c:1772–1787

#endif

static av_cold int nvenc_setup_codec_config(AVCodecContext *avctx)
{
    switch (avctx->codec->id) {
    case AV_CODEC_ID_H264:
        return nvenc_setup_h264_config(avctx);
    case AV_CODEC_ID_HEVC:
        return nvenc_setup_hevc_config(avctx);
#if CONFIG_AV1_NVENC_ENCODER
    case AV_CODEC_ID_AV1:
        return nvenc_setup_av1_config(avctx);
#endif
    /* Earlier switch/case will return if unknown codec is passed. */
    }

    return 0;
}

static void compute_dar(AVCodecContext *avctx, int *dw, int *dh) {
    int sw, sh;