Function decode_init

libavcodec/nuv.c:250–265

}

static av_cold int decode_init(AVCodecContext *avctx) {
    NuvContext *c = avctx->priv_data;
    avctx->pix_fmt = PIX_FMT_YUV420P;
    c->pic.data[0] = NULL;
    c->decomp_buf = NULL;
    c->quality = -1;
    c->width = 0;
    c->height = 0;
    c->codec_frameheader = avctx->codec_tag == MKTAG('R', 'J', 'P', 'G');
    if (avctx->extradata_size)
        get_quant(avctx, c, avctx->extradata, avctx->extradata_size);
    dsputil_init(&c->dsp, avctx);
    if (!codec_reinit(avctx, avctx->width, avctx->height, -1))
        return 1;
    return 0;
}

static av_cold int decode_end(AVCodecContext *avctx) {
    NuvContext *c = avctx->priv_data;