Function ff_frame_new_side_data

libavcodec/decode.c:2147–2164

int ff_frame_new_side_data(const AVCodecContext *avctx, AVFrame *frame,
                           enum AVFrameSideDataType type, size_t size,
                           AVFrameSideData **psd)
{
    AVFrameSideData *sd;

    if (side_data_pref(avctx, &frame->side_data, &frame->nb_side_data, type)) {
        if (psd)
            *psd = NULL;
        return 0;
    }

    sd = av_frame_new_side_data(frame, type, size);
    if (psd)
        *psd = sd;

    return sd ? 0 : AVERROR(ENOMEM);
}

int ff_frame_new_side_data_from_buf_ext(const AVCodecContext *avctx,
                                        AVFrameSideData ***sd, int *nb_sd,