Function finish_group

fftools/cmdutils.c:691–720

* Finish parsing an option group. * * @param group_idx which group definition should this group belong to * @param arg argument of the group delimiting option */

 * @param arg argument of the group delimiting option
 */
static int finish_group(OptionParseContext *octx, int group_idx,
                        const char *arg)
{
    OptionGroupList *l = &octx->groups[group_idx];
    OptionGroup *g;
    int ret;

    ret = GROW_ARRAY(l->groups, l->nb_groups);
    if (ret < 0)
        return ret;

    g = &l->groups[l->nb_groups - 1];

    *g             = octx->cur_group;
    g->arg         = arg;
    g->group_def   = l->group_def;
    g->sws_dict    = sws_dict;
    g->swr_opts    = swr_opts;
    g->codec_opts  = codec_opts;
    g->format_opts = format_opts;

    codec_opts  = NULL;
    format_opts = NULL;
    sws_dict    = NULL;
    swr_opts    = NULL;

    memset(&octx->cur_group, 0, sizeof(octx->cur_group));

    return ret;
}

/*
 * Add an option instance to currently parsed group.