Function splice_discontinuity

libhb/reader.c:372–408

}

static hb_buffer_t * splice_discontinuity( hb_work_private_t *r, hb_buffer_t *buf )
{
    // Handle buffers that were split across a PCR discontinuity.
    // Rejoin them into a single buffer.
    hb_buffer_list_t * list = get_splice_list(r, buf->s.id);
    if (list != NULL)
    {
        hb_buffer_list_append(list, buf);
        if (buf->s.split)
        {
            return NULL;
        }

        int count = hb_buffer_list_count(list);
        if (count > 1)
        {
            int size = hb_buffer_list_size(list);
            hb_buffer_t * b = hb_buffer_init(size);
            buf = hb_buffer_list_head(list);
            b->s = buf->s;

            int pos = 0;
            while ((buf = hb_buffer_list_rem_head(list)) != NULL)
            {
                memcpy(b->data + pos, buf->data, buf->size);
                pos += buf->size;
                hb_buffer_close(&buf);
            }
            buf = b;
        }
        else
        {
            buf = hb_buffer_list_clear(list);
        }
    }
    return buf;
}

static void push_buf( hb_work_private_t *r, hb_fifo_t *fifo, hb_buffer_t *buf )
{