static int read_len_table(uint8_t *dst, GetBitContext *gb){

    int i, val, repeat;



    for(i=0; i<256;){

        repeat= get_bits(gb, 3);

        val   = get_bits(gb, 5);

        if(repeat==0)

            repeat= get_bits(gb, 8);

//printf("%d %d\n", val, repeat);

        if(i+repeat > 256) {

            av_log(NULL, AV_LOG_ERROR, "Error reading huffman table\n");

            return -1;

        }

        while (repeat--)

            dst[i++] = val;

    }

    return 0;

}
