Function hb_buffer_copy

libhb/fifo.c:803–818

}

int hb_buffer_copy(hb_buffer_t * dst, const hb_buffer_t * src)
{
    if (src == NULL || dst == NULL)
        return -1;

    if ( dst->size < src->size )
        return -1;

    memcpy( dst->data, src->data, src->size );
    dst->f = src->f;
    hb_buffer_copy_props(dst, src);
    if (dst->s.type == FRAME_BUF)
        hb_buffer_init_planes(dst);

    return 0;
}

void hb_buffer_init_planes(hb_buffer_t * b)
{