av_dict_set(&st->metadata, "comment", apic->type, 0);
- av_init_packet(&st->attached_pic);
+ av_packet_unref(&st->attached_pic);
st->attached_pic.buf = apic->buf;
st->attached_pic.data = apic->buf->data;
st->attached_pic.size = apic->buf->size - AV_INPUT_BUFFER_PADDING_SIZE;