Function hw_base_encode_remove_refs

libavcodec/hw_base_encode.c:77–109

}

static void hw_base_encode_remove_refs(FFHWBaseEncodePicture *pic, int level)
{
    int i;

    if (pic->ref_removed[level])
        return;

    for (i = 0; i < pic->nb_refs[0]; i++) {
        av_assert0(pic->refs[0][i]);
        --pic->refs[0][i]->ref_count[level];
        av_assert0(pic->refs[0][i]->ref_count[level] >= 0);
    }

    for (i = 0; i < pic->nb_refs[1]; i++) {
        av_assert0(pic->refs[1][i]);
        --pic->refs[1][i]->ref_count[level];
        av_assert0(pic->refs[1][i]->ref_count[level] >= 0);
    }

    for (i = 0; i < pic->nb_dpb_pics; i++) {
        av_assert0(pic->dpb[i]);
        --pic->dpb[i]->ref_count[level];
        av_assert0(pic->dpb[i]->ref_count[level] >= 0);
    }

    av_assert0(pic->prev || pic->type == FF_HW_PICTURE_TYPE_IDR);
    if (pic->prev) {
        --pic->prev->ref_count[level];
        av_assert0(pic->prev->ref_count[level] >= 0);
    }

    pic->ref_removed[level] = 1;
}

static void hw_base_encode_set_b_pictures(FFHWBaseEncodeContext *ctx,
                                          FFHWBaseEncodePicture *start,