av_dict_set(metadata, s->key, s->value, 0);
}
return ff_filter_frame(outlink, frame);
- break;
case METADATA_MODIFY:
if (e && e->value) {
av_dict_set(metadata, s->key, s->value, 0);
}
return ff_filter_frame(outlink, frame);
- break;
case METADATA_PRINT:
if (!s->key && e) {
s->print(ctx, "frame:%-4"PRId64" pts:%-7s pts_time:%s\n",
s->print(ctx, "%s=%s\n", s->key, e->value);
}
return ff_filter_frame(outlink, frame);
- break;
case METADATA_DELETE:
if (!s->key) {
av_dict_free(metadata);
av_dict_set(metadata, s->key, NULL, 0);
}
return ff_filter_frame(outlink, frame);
- break;
default:
av_assert0(0);
};