Function frame_queue_unref_item

fftools/ffplay.c:685–689

}

static void frame_queue_unref_item(Frame *vp)
{
    av_frame_unref(vp->frame);
    avsubtitle_free(&vp->sub);
}

static int frame_queue_init(FrameQueue *f, PacketQueue *pktq, int max_size, int keep_last)
{